122 Highlights 54 Differences 3 Reactions 0 Likes

Dolphin Nautilus CC Plus vs Polaris 9550 : 122 Highlights & 54 Differences — So, Which Robot Pool Cleaner Actually Works Better

Find out which model's power specs fit your cleaning needs better. Battery or corded, get informed! What sets Dolphin Nautilus CC Plus apart from Polaris 9550 ? This robot pool cleaners face-off compares specs like model name, width, weight & transport handle height and beyond.

60 Points
Dolphin Nautilus CC Plus
64 Points
Polaris Pool
Polaris Pool
Polaris 9550 Sport Inground Robotic Pool Cleaner
Polaris 9550
vs

Highlights 171

No extras. Just what matters.
60 Points
vs
64 Points

Why is Dolphin Nautilus CC Plus better than Polaris 9550 ?

Scroll down for more facts

Robotic Pool Cleaners Face-Off: Dolphin Nautilus CC Plus Vs Polaris 9550 Sport

When it comes to keeping your pool sparkling clean with minimal effort, the Dolphin Nautilus CC Plus and Polaris 9550 Sport offer some of the best robotic cleaning technology available. Both units are designed for in-ground pools with compatible surfaces like concrete, tile, vinyl, and fiberglass, ensuring versatility across various pool setups. They share core functions such as fully automatic operation modes, smart sensor navigation, remote and app control, and comprehensive cleaning coverage,e including floors, walls, edges, and waterlines. Despite these similarities, there are compelling differences in size, power management, pool size compatibility, and advanced user features that might sway which model is ideal for your specific pool care needs.

Sleek Efficiency and Smart Cleaning with the Dolphin Nautilus CC Plus

The Dolphin Nautilus CC Plus excels in delivering efficient cleaning in smaller to medium-sized pools, supporting up to 33 feet of pool length. Its compact dimensions (10 x 16 x 16 inches) and lighter weight of 19 lbs ensure that handling and storage are easier compared to bulkier models. Although it uses a corded power supply at 120 volts and pulls 150 watts, its mention of a lithium-ion battery hints at innovative backup or auxiliary features rarely found in corded robotic cleaners, possibly improving reliability during cleaning cycles.

Designed with durability in mind, the Nautilus sports a plastic body and PVC brushes, alongside corrosion and chemical resistance, making it suitable for chlorine and saltwater pools. Its energy efficiency is rated highly with an A rating, promoting environmentally responsible pool maintenance without sacrificing performance.

Performance-wise, this model offers a powerful 4000 suction power and a generous 2-hour cleaning cycle. It rigorously tackles dirt from all pool surfaces with rotating PVC brushes. It provides advanced cleaning features such as smart path planning, multi-level cleaning, anti-clog technology, and deep pool cleaning capabilities.

Control options include remote, mobile app, and Wi-Fi connectivity, incorporating sensors for obstacle detection and anti-fall protection. While it lacks some of the advanced ergonomic accessories of its competitor, it does support quick empty filters and real-time monitoring, recommending weekly maintenance with a 3-year warranty backing the product's longevity.

Polaris 9550 Sport: Advanced Features for Larger Pools and Serious Cleaners

If you have a larger pool ranging up to 60 feet in length, the Polaris 9550 Sport steps up as a robust solution with a wider footprint (16.9 x 18.9 x 10.6 inches) and a slightly heavier build at 21 lbs. Powered solely by a corded 100-volt supply with a 70-foot cable, Polaris omits onboard batteries. Still, it compensates with a smart power save mode and a slightly longer continuous operation potential of 2.5 hours, optimizing energy use during cleaning.

Built also from durable plastics with corrosion-resistant coatings, this model's brushes, filter mesh (nylon), and sealing materials assure robust chemical and weather resistance. Its operational range caters to warmer pools with an optimal temperature span of 55-95°F.

Performance lies in its comprehensive cleaning abilities covering the entire pool surface, including a shorter 1-hour cleaning cycle focused on efficiency rather than raw suction metrics (not specified). The inclusion of adaptive brush pressure technology means it can intelligently adjust scrubbing force depending on surface needs, a feature Dolphin lacks.

Polaris shines in user convenience and connectivity with capabilities such as auto return to station, manual override, and smart home integration. It also comes equipped with ergonomic design enhancements like telescopic handles, comfortable grips, vibration control, anti-slip wheels, and an easy storage layout; a well-rounded solution for easier handling and maintenance.

The Polaris package includes filter bags, a charging station, a carrying bag, and a storage caddy, contributing to its enhanced usability. Safety features extend to a thermal cutoff, safety cables, anti-tangle cords, and a 2-year warranty. The unit is priced at a premium of around $1,099 at Doheny.

Quick Take

The Dolphin Nautilus CC Plus impresses with its lightweight design, solid suction power, and energy-efficient cleaning tailored for small to medium pools at an affordable price point. Meanwhile, Polaris 9550 Sport appeals to owners of larger pools requiring sophisticated automation, smart home compatibility, and ergonomic features, delivering versatile performance at a premium.

Bottom Line

For pool owners with modest-sized pools seeking reliable, eco-friendly cleaning that won't break the bank, the Dolphin Nautilus CC Plus is a standout choice backed by a longer warranty and efficient operation. Conversely, if your pool is larger or you value advanced functionality such as adaptive brushing, auto return, and enhanced user comfort, the Polaris 9550 Sport justifies its higher cost with superior versatility and smart home integration.

Verdict

  • Winner: Dolphin Nautilus CC Plus - Ideal for small-to-medium pools with high suction power, excellent energy efficiency, and great value supported by a 3-year warranty.
  • Runner-up: Polaris 9550 Sport - Best for bigger pools and users wanting cutting-edge automation, ergonomic design, and extensive accessory kits despite the higher price and shorter warranty.

Comparisons 11

Two enter. One leaves your cart.

Price comparisons

(✱) Prices may be changed at any time without further notice.

Related comparisons 11

Because one duel is never enough.

Comparisons & Facts 171

Side by side. The numbers. The features. No drama.

We compared Dolphin Nautilus CC Plus and Polaris 9550 the way spec nerds would: full breakdowns, user talk, use cases, and performance facts that matter.

General Information 10

Model Name

What is the model name?

76 Dolphin Nautilus CC Plus 0Votes Dolphin Nautilus CC Plus

70 Polaris 9550 0Votes Polaris 9550 Sport

Dolphin Nautilus CC Plus
vs
Polaris 9550
Model Name

Dolphin Nautilus CC Plus is known by its model name 'Dolphin Nautilus CC Plus', whereas Polaris 9550 Sport carries the model name 'Polaris 9550 Sport'. These distinct names identify each product for consumers.

Dolphin Nautilus CC Plus
vs
Polaris 9550
Score History

Updated at 2025-12-17 04:12:03: 0Updated at 2025-12-30 07:54:41: 90Updated at 2025-12-30 08:01:17: 80Updated at 2026-01-07 02:18:15: 71Updated at 2026-03-30 06:47:57: 79
Score info for Dolphin Nautilus CC Plus :
We base our scoring on 'Model Name' on the following:
Score info for Polaris 9550 :
We base our scoring on 'Model Name' on the following:

The official product name or identifier.

Surface Compatibility

Which pool surfaces are compatible?

59 Dolphin Nautilus CC Plus 0Votes Concrete, Tile, Vinyl, Fiberglass

40 Polaris 9550 0Votes Concrete, Tile, Vinyl, Fiberglass

Dolphin Nautilus CC Plus
Dolphin Nautilus CC Plus

The cleaner is highly versatile, compatible with a variety of pool surfaces including Concrete, Tile, Vinyl, and Fiberglass.

Polaris 9550
Polaris 9550

This cleaner is compatible with various pool surfaces, including Concrete, Tile, Vinyl, and Fiberglass, ensuring versatile use.

Dolphin Nautilus CC Plus
vs
Polaris 9550
Score History

Updated at 2025-12-17 04:12:03: 0Updated at 2025-12-30 07:54:41: 87Updated at 2025-12-30 08:01:17: 61Updated at 2026-01-07 02:18:15: 76Updated at 2026-03-30 06:47:57: 92
Updated at 2025-12-17 04:21:26: 0Updated at 2025-12-22 09:03:15: 94Updated at 2026-03-30 08:55:19: 93
Score info for Dolphin Nautilus CC Plus :
We base our scoring on 'Surface Compatibility' on the following:
Score info for Polaris 9550 :
We base our scoring on 'Surface Compatibility' on the following:

The types of surfaces the robot can clean effectively.

Warranty

What is the warranty period?

81 Dolphin Nautilus CC Plus 1Votes 3 Years

56 Polaris 9550 0Votes 2 Years

Dolphin Nautilus CC Plus
vs
Polaris 9550
Warranty

Dolphin Nautilus CC Plus offers a 3 Years warranty, providing longer coverage compared to the 2 Years warranty on the Polaris 9550 Sport. This could offer greater peace of mind for Dolphin Nautilus CC Plus owners.

Dolphin Nautilus CC Plus
vs
Polaris 9550
Score History

Updated at 2025-12-17 04:12:03: 0Updated at 2025-12-30 07:54:41: 90Updated at 2026-01-07 02:18:15: 91Updated at 2026-03-30 06:47:57: 92
Score info for Dolphin Nautilus CC Plus :
We base our scoring on 'Warranty' on the following:
Score info for Polaris 9550 :
We base our scoring on 'Warranty' on the following:

The coverage period offered by the manufacturer.

3 years warranty on the Dolphin Nautilus CC Plus is a solid benefit for peace of mind. Polaris 9550 Sport could do better with just 2 years.

See more

Type

What type of robot is it?

91 Dolphin Nautilus CC Plus 0Votes Robotic

90 Polaris 9550 0Votes Robotic

Dolphin Nautilus CC Plus
Dolphin Nautilus CC Plus

This is a Robotic pool cleaner, designed to operate autonomously with minimal human intervention.

Dolphin Nautilus CC Plus
vs
Polaris 9550
Score History

Updated at 2025-12-17 04:12:03: 0Updated at 2025-12-30 07:54:41: 92Updated at 2025-12-30 08:01:17: 61Updated at 2026-01-07 02:18:15: 46Updated at 2026-03-30 06:47:57: 67
Score info for Dolphin Nautilus CC Plus :
We base our scoring on 'Type' on the following:
Score info for Polaris 9550 :
We base our scoring on 'Type' on the following:

Classifies the type of robot pool cleaner.

Manufacturer Country

Where is the product made?

81 Dolphin Nautilus CC Plus 0Votes Israel

90 Polaris 9550 0Votes USA

Dolphin Nautilus CC Plus
vs
Polaris 9550
Manufacturer Country

The Dolphin Nautilus CC Plus is manufactured in Israel, while the Polaris 9550 Sport is produced in the USA. This indicates different origins for the two robotic pool cleaners.

Dolphin Nautilus CC Plus
vs
Polaris 9550
Score History

Updated at 2025-12-17 04:12:03: 0Updated at 2025-12-30 07:54:41: 85Updated at 2025-12-30 08:01:17: 76Updated at 2026-01-07 02:18:15: 71Updated at 2026-03-30 06:47:57: 87
Score info for Dolphin Nautilus CC Plus :
We base our scoring on 'Manufacturer Country' on the following:
Score info for Polaris 9550 :
We base our scoring on 'Manufacturer Country' on the following:

Country where the product is manufactured.

Release Year

What is the release year?

67 Dolphin Nautilus CC Plus 0Votes 2018

20 Polaris 9550 0Votes 2015

Dolphin Nautilus CC Plus
vs
Polaris 9550
Release Year

The Dolphin Nautilus CC Plus was released in 2018, which is three years newer than the Polaris 9550 Sport, released in 2015. A newer model might offer more updated features or technology.

Dolphin Nautilus CC Plus
vs
Polaris 9550
Score History

Updated at 2025-12-17 04:12:03: 0Updated at 2025-12-30 07:54:41: 88Updated at 2025-12-30 08:01:17: 51Updated at 2026-01-07 02:18:16: 64Updated at 2026-03-30 06:47:57: 57
Score info for Dolphin Nautilus CC Plus :
We base our scoring on 'Release Year' on the following:
Score info for Polaris 9550 :
We base our scoring on 'Release Year' on the following:

Year the model was released, indicating technological age.

Pool Type Compatibility

What pool types are compatible?

59 Dolphin Nautilus CC Plus 0Votes Inground, Concrete, Tile, Vinyl

15 Polaris 9550 0Votes Inground, Concrete, Tile, Vinyl

Dolphin Nautilus CC Plus
Dolphin Nautilus CC Plus

The cleaner is compatible with various pool types, including Inground pools and surfaces like Concrete, Tile, and Vinyl.

Dolphin Nautilus CC Plus
vs
Polaris 9550
Score History

Updated at 2025-12-17 04:12:03: 0Updated at 2025-12-30 07:54:41: 89Updated at 2026-01-07 02:18:15: 66Updated at 2026-03-30 06:47:57: 72
Updated at 2025-12-17 04:21:26: 0Updated at 2025-12-22 09:03:15: 93Updated at 2026-03-30 08:55:19: 90
Score info for Dolphin Nautilus CC Plus :
We base our scoring on 'Pool Type Compatibility' on the following:
Score info for Polaris 9550 :
We base our scoring on 'Pool Type Compatibility' on the following:

Indicates which pool types the robot can operate in.

Operation Mode

What is the operation mode?

51 Dolphin Nautilus CC Plus 0Votes Automatic, Manual, Programmed

40 Polaris 9550 0Votes Automatic, Manual, Programmed

Dolphin Nautilus CC Plus
Dolphin Nautilus CC Plus

The cleaner supports multiple operation modes, including fully Automatic cleaning, Manual control for spot cleaning, and Programmed schedules.

Dolphin Nautilus CC Plus
vs
Polaris 9550
Score History

Updated at 2025-12-17 04:12:03: 0Updated at 2025-12-30 07:54:41: 93Updated at 2025-12-30 08:01:17: 81Updated at 2026-01-07 02:18:15: 76Updated at 2026-03-30 06:47:57: 82
Updated at 2025-12-17 04:21:27: 0Updated at 2025-12-22 09:03:15: 90Updated at 2026-03-30 08:55:19: 92
Score info for Dolphin Nautilus CC Plus :
We base our scoring on 'Operation Mode' on the following:
Score info for Polaris 9550 :
We base our scoring on 'Operation Mode' on the following:

The way the robot operates during cleaning.

Dimensions & Weight 10

Width

What is the width?

10 inch 0Votes
Dolphin Nautilus CC Plus
16.9 inch 0Votes
Polaris 9550

Dolphin Nautilus CC Plus
vs
Polaris 9550
Width

The Dolphin Nautilus CC Plus has a width of 10 inches (25.4 cm), which is considerably narrower than the 16.9 inches (42.9 cm) width of the Polaris 9550 Sport. This difference could affect maneuverability in tight spaces.

Dolphin Nautilus CC Plus
vs
Polaris 9550
Score History

Updated at 2025-12-17 04:12:03: 0Updated at 2025-12-30 07:54:41: 75Updated at 2026-01-07 02:18:16: 95Updated at 2026-03-30 06:47:57: 89
Score info for Dolphin Nautilus CC Plus :
We base our scoring on 'Width' on the following:
Score info for Polaris 9550 :
We base our scoring on 'Width' on the following:

The overall width of the robot body.

Weight

What is the weight?

19 lbs 0Votes
Dolphin Nautilus CC Plus
21 lbs 0Votes
Polaris 9550

Dolphin Nautilus CC Plus
vs
Polaris 9550
Weight

Dolphin Nautilus CC Plus weighs 19 lbs (8.6 kg), making it 2 lbs (0.9 kg) lighter than the 21 lbs (9.5 kg) Polaris 9550 Sport. The Dolphin Nautilus CC Plus may be easier to lift and handle.

Dolphin Nautilus CC Plus
vs
Polaris 9550
Score History

Updated at 2025-12-17 04:12:03: 0Updated at 2025-12-30 07:54:41: 75Updated at 2026-01-07 02:18:15: 71Updated at 2026-03-30 06:47:57: 67
Score info for Dolphin Nautilus CC Plus :
We base our scoring on 'Weight' on the following:
Score info for Polaris 9550 :
We base our scoring on 'Weight' on the following:

The total weight of the robot, important for portability.

Transport Handle Height

What is the handle height?

Who knows? 0Votes Dolphin Nautilus CC Plus (Help us out by suggesting one!)

Who knows? 0Votes Polaris 9550 (Help us out by suggesting one!)

The height of any built-in handle for carrying the robot.

Depth

What is the depth?

16 inch 0Votes
Dolphin Nautilus CC Plus
18.9 inch 0Votes
Polaris 9550

Dolphin Nautilus CC Plus
vs
Polaris 9550
Depth

Dolphin Nautilus CC Plus measures 16 inches (40.6 cm) in depth, while Polaris 9550 Sport is deeper at 18.9 inches (48 cm). The Polaris 9550 Sport has a slightly larger footprint for storage and operation.

Dolphin Nautilus CC Plus
vs
Polaris 9550
Score History

Updated at 2025-12-17 04:12:03: 0Updated at 2025-12-30 07:54:41: 75Updated at 2026-01-07 02:18:16: 65Updated at 2026-03-30 06:47:57: 59
Score info for Dolphin Nautilus CC Plus :
We base our scoring on 'Depth' on the following:
Score info for Polaris 9550 :
We base our scoring on 'Depth' on the following:

The front-to-back measurement of the robot.

Height

What is the height?

16 inch 0Votes
Dolphin Nautilus CC Plus
10.6 inch 0Votes
Polaris 9550

Dolphin Nautilus CC Plus
vs
Polaris 9550
Height

The Dolphin Nautilus CC Plus stands at 16 inches (40.6 cm) in height, which is taller than the 10.6 inches (26.9 cm) height of the Polaris 9550 Sport. The Polaris 9550 Sport offers a more compact design for vertical clearance.

Dolphin Nautilus CC Plus
vs
Polaris 9550
Score History

Updated at 2025-12-17 04:12:03: 0Updated at 2025-12-30 07:54:41: 75Updated at 2026-01-07 02:18:16: 47Updated at 2026-03-30 06:47:57: 75
Score info for Dolphin Nautilus CC Plus :
We base our scoring on 'Height' on the following:
Score info for Polaris 9550 :
We base our scoring on 'Height' on the following:

The vertical dimension of the robot.

Package Weight

What is the package weight?

Who knows? 0Votes Dolphin Nautilus CC Plus (Help us out by suggesting one!)

28.1 lbs 0Votes
Polaris 9550

Dolphin Nautilus CC Plus
vs
Polaris 9550
Package Weight

The Package Weight for Dolphin Nautilus CC Plus is not available, while Polaris 9550 Sport's package weighs 28.1 lbs (12.7 kg). The Polaris 9550 Sport's package weight gives an indication of its shipping and handling requirements.

Indicates how heavy the product is including packaging, useful for shipping and handling.

Package Width

What is the package width?

Who knows? 0Votes Dolphin Nautilus CC Plus (Help us out by suggesting one!)

Who knows? 0Votes Polaris 9550 (Help us out by suggesting one!)

Width including packaging for shipping or storage.

Package Depth

What is the package depth?

Who knows? 0Votes Dolphin Nautilus CC Plus (Help us out by suggesting one!)

Who knows? 0Votes Polaris 9550 (Help us out by suggesting one!)

Depth including packaging for shipping or storage.

Package Height

What is the package height?

Who knows? 0Votes Dolphin Nautilus CC Plus (Help us out by suggesting one!)

Who knows? 0Votes Polaris 9550 (Help us out by suggesting one!)

Height including packaging for shipping or storage.

Wheel Diameter

What is the wheel diameter?

Who knows? 0Votes Dolphin Nautilus CC Plus (Help us out by suggesting one!)

Who knows? 0Votes Polaris 9550 (Help us out by suggesting one!)

Size of the robot's wheels, affecting climbing and mobility.

Materials & Build 15

Frame Material

What is the frame material?

11 Dolphin Nautilus CC Plus 0Votes Plastic

20 Polaris 9550 0Votes Plastic

Dolphin Nautilus CC Plus
Dolphin Nautilus CC Plus

The cleaner's frame is constructed from Plastic, providing a durable yet lightweight design.

Dolphin Nautilus CC Plus
vs
Polaris 9550
Score History

Updated at 2025-12-17 04:12:03: 0Updated at 2025-12-30 07:54:41: 83Updated at 2026-03-30 06:47:57: 35
Score info for Dolphin Nautilus CC Plus :
We base our scoring on 'Frame Material' on the following:
Score info for Polaris 9550 :
We base our scoring on 'Frame Material' on the following:

Material used for the internal frame supporting the robot structure.

UV Resistance

Is it UV resistant?

Yes 0Votes Dolphin Nautilus CC Plus

No 0Votes Polaris 9550

Dolphin Nautilus CC Plus
vs
Polaris 9550
UV Resistance

Dolphin Nautilus CC Plus is resistant to UV, a specific resistance not mentioned for Polaris 9550 Sport. This suggests the Dolphin Nautilus CC Plus may offer better protection against sun exposure degradation.

Dolphin Nautilus CC Plus
vs
Polaris 9550
Score History

Updated at 2025-12-17 04:12:03: 0Updated at 2025-12-30 07:54:41: 84Updated at 2026-01-07 02:18:15: 85Updated at 2026-03-30 06:47:57: 86
Score info for Dolphin Nautilus CC Plus :
We base our scoring on 'UV Resistance' on the following:
Score info for Polaris 9550 :
We base our scoring on 'UV Resistance' on the following:

Ability of the robot body and components to resist UV degradation.

Bearing Material

What is the bearing material?

76 Dolphin Nautilus CC Plus 0Votes Stainless Steel, Ceramic

50 Polaris 9550 0Votes Stainless Steel, Ceramic

Dolphin Nautilus CC Plus
vs
Polaris 9550
Score History

Updated at 2025-12-17 04:12:03: 0Updated at 2025-12-30 07:54:41: 89Updated at 2025-12-30 08:01:17: 71Updated at 2026-01-07 02:18:16: 81Updated at 2026-03-30 06:47:57: 87
Score info for Dolphin Nautilus CC Plus :
We base our scoring on 'Bearing Material' on the following:
Score info for Polaris 9550 :
We base our scoring on 'Bearing Material' on the following:

Material of bearings affecting smooth movement and longevity.

Seal Material

What is the seal material?

41 Dolphin Nautilus CC Plus 0Votes Rubber, Silicone, Neoprene

40 Polaris 9550 0Votes Rubber, Silicone, Neoprene

Dolphin Nautilus CC Plus
Dolphin Nautilus CC Plus

Various seal materials including Rubber, Silicone, and Neoprene are used to ensure waterproof integrity and prevent leaks.

Polaris 9550
Polaris 9550

The seals are made from Rubber, Silicone, and Neoprene, materials chosen for their excellent water resistance and durability in pool environments.

Dolphin Nautilus CC Plus
vs
Polaris 9550
Score History

Updated at 2025-12-17 04:12:03: 0Updated at 2025-12-30 07:54:41: 88Updated at 2026-03-30 06:47:57: 92
Score info for Dolphin Nautilus CC Plus :
We base our scoring on 'Seal Material' on the following:
Score info for Polaris 9550 :
We base our scoring on 'Seal Material' on the following:

Material of seals ensuring water tightness.

Filter Mesh Material

What is the filter mesh material?

41 Dolphin Nautilus CC Plus 0Votes Polyester

70 Polaris 9550 0Votes Nylon

Dolphin Nautilus CC Plus
vs
Polaris 9550
Filter Mesh Material

Dolphin Nautilus CC Plus uses Polyester for its filter mesh material, while Polaris 9550 Sport uses Nylon. Both materials are common for filtration, but their specific pore sizes could differ.

Dolphin Nautilus CC Plus
vs
Polaris 9550
Score History

Updated at 2025-12-17 04:12:03: 0Updated at 2025-12-30 07:54:41: 87Updated at 2025-12-30 08:01:17: 35Updated at 2026-01-07 02:18:16: 41Updated at 2026-03-30 06:47:57: 35
Score info for Dolphin Nautilus CC Plus :
We base our scoring on 'Filter Mesh Material' on the following:
Score info for Polaris 9550 :
We base our scoring on 'Filter Mesh Material' on the following:

Material used in the filter mesh affecting filtration and durability.

Body Material

What is the body material?

51 Dolphin Nautilus CC Plus 0Votes Plastic

30 Polaris 9550 0Votes Plastic

Dolphin Nautilus CC Plus
Dolphin Nautilus CC Plus

The main body of the cleaner is made from durable Plastic, contributing to its overall light weight and resistance to pool chemicals.

Dolphin Nautilus CC Plus
vs
Polaris 9550
Score History

Updated at 2025-12-17 04:12:03: 0Updated at 2025-12-30 07:54:41: 84Updated at 2026-01-07 02:18:16: 35Updated at 2026-03-30 06:47:57: 37
Score info for Dolphin Nautilus CC Plus :
We base our scoring on 'Body Material' on the following:
Score info for Polaris 9550 :
We base our scoring on 'Body Material' on the following:

The main material used for the robot body, affecting durability and weight.

Brush Material

What is the brush material?

41 Dolphin Nautilus CC Plus 0Votes PVC (Polyvinyl Chloride)

50 Polaris 9550 0Votes PVC (Polyvinyl Chloride)

Dolphin Nautilus CC Plus
Dolphin Nautilus CC Plus

The brushes are constructed from PVC (Polyvinyl Chloride), known for its robustness and effective scrubbing action on pool surfaces.

Dolphin Nautilus CC Plus
vs
Polaris 9550
Score History

Updated at 2025-12-17 04:12:03: 0Updated at 2025-12-30 07:54:41: 86Updated at 2026-01-07 02:18:15: 41Updated at 2026-03-30 06:47:57: 39
Updated at 2025-12-17 04:21:27: 0Updated at 2025-12-22 09:03:15: 85Updated at 2026-03-30 08:55:19: 80
Score info for Dolphin Nautilus CC Plus :
We base our scoring on 'Brush Material' on the following:
Score info for Polaris 9550 :
We base our scoring on 'Brush Material' on the following:

Material of brushes determining cleaning efficiency and surface compatibility.

Cable Material

What is the cable material?

41 Dolphin Nautilus CC Plus 0Votes TPU, Coated Copper

Who knows? 0Votes Polaris 9550 (Help us out by suggesting one!)

Dolphin Nautilus CC Plus
vs
Polaris 9550
Cable Material

Dolphin Nautilus CC Plus's cable is made from 'TPU, Coated Copper', but the cable material for Polaris 9550 Sport is not specified. Knowing the cable material can inform durability expectations for the Dolphin Nautilus CC Plus.

Dolphin Nautilus CC Plus
vs
Polaris 9550
Score History

Updated at 2025-12-17 04:12:03: 0Updated at 2025-12-30 07:54:41: 85Updated at 2026-01-07 02:18:16: 72Updated at 2026-03-30 06:47:57: 67
Score info for Dolphin Nautilus CC Plus :
We base our scoring on 'Cable Material' on the following:

Material of the power or tether cable, impacting flexibility and durability.

Wheel Material

What is the wheel material?

91 Dolphin Nautilus CC Plus 0Votes Rubber

Who knows? 0Votes Polaris 9550 (Help us out by suggesting one!)

Dolphin Nautilus CC Plus
vs
Polaris 9550
Wheel Material

The wheel material for Dolphin Nautilus CC Plus is Rubber, whereas this detail is not available for Polaris 9550 Sport. Rubber wheels typically provide good traction on various pool surfaces.

Dolphin Nautilus CC Plus
vs
Polaris 9550
Score History

Updated at 2025-12-17 04:12:03: 0Updated at 2025-12-30 07:54:41: 84Updated at 2025-12-30 08:01:17: 46Updated at 2026-01-07 02:18:16: 56Updated at 2026-03-30 06:47:57: 72
Score info for Dolphin Nautilus CC Plus :
We base our scoring on 'Wheel Material' on the following:

Material of the wheels for traction, durability, and obstacle navigation.

Impeller Material

What is the impeller material?

21 Dolphin Nautilus CC Plus 0Votes Plastic

30 Polaris 9550 0Votes Plastic

Dolphin Nautilus CC Plus
Dolphin Nautilus CC Plus

The impeller, crucial for water circulation and suction, is made from Plastic, ensuring efficient and corrosion-resistant operation.

Dolphin Nautilus CC Plus
vs
Polaris 9550
Score History

Updated at 2025-12-17 04:12:03: 0Updated at 2025-12-30 07:54:41: 85Updated at 2025-12-30 08:01:17: 35Updated at 2026-01-07 02:18:16: 61Updated at 2026-03-30 06:47:57: 37
Updated at 2025-12-17 04:21:27: 0Updated at 2025-12-22 09:03:15: 88Updated at 2026-03-30 08:55:19: 85
Score info for Dolphin Nautilus CC Plus :
We base our scoring on 'Impeller Material' on the following:
Score info for Polaris 9550 :
We base our scoring on 'Impeller Material' on the following:

Material of the impeller affecting water flow and durability.

Protective Coating

What is the protective coating?

51 Dolphin Nautilus CC Plus 0Votes Anti-Corrosive

30 Polaris 9550 0Votes Anti-Corrosive

Dolphin Nautilus CC Plus
Dolphin Nautilus CC Plus

The cleaner features an Anti-Corrosive protective coating, enhancing its longevity and resistance to harsh pool environments.

Dolphin Nautilus CC Plus
vs
Polaris 9550
Score History

Updated at 2025-12-17 04:12:03: 0Updated at 2025-12-30 07:54:41: 90Updated at 2025-12-30 08:01:17: 41Updated at 2026-01-07 02:18:16: 36Updated at 2026-03-30 06:47:57: 37
Updated at 2025-12-17 04:21:27: 0Updated at 2025-12-22 09:03:15: 80Updated at 2026-03-30 08:55:19: 88
Score info for Dolphin Nautilus CC Plus :
We base our scoring on 'Protective Coating' on the following:
Score info for Polaris 9550 :
We base our scoring on 'Protective Coating' on the following:

Coating applied to protect against water and chemical damage.

Corrosion Resistance

Is it corrosion resistant?

Yes 0Votes Dolphin Nautilus CC Plus

Yes 0Votes Polaris 9550

Dolphin Nautilus CC Plus
Dolphin Nautilus CC Plus

The cleaner is built with materials and coatings that provide corrosion resistance, prolonging its lifespan in water environments.

Dolphin Nautilus CC Plus
vs
Polaris 9550
Score History

Updated at 2025-12-17 04:12:03: 0Updated at 2025-12-30 07:54:41: 84Updated at 2026-01-07 02:18:16: 85Updated at 2026-03-30 06:47:57: 86
Score info for Dolphin Nautilus CC Plus :
We base our scoring on 'Corrosion Resistance' on the following:
Score info for Polaris 9550 :
We base our scoring on 'Corrosion Resistance' on the following:

Indicates if the robot resists rust or corrosion from water exposure.

Power & Energy 11

Power Supply

What is the power supply type?

41 Dolphin Nautilus CC Plus 0Votes Corded

40 Polaris 9550 0Votes Corded

Dolphin Nautilus CC Plus
Dolphin Nautilus CC Plus

The cleaner operates as a Corded unit, drawing continuous power from an electrical outlet rather than relying on a battery.

Dolphin Nautilus CC Plus
vs
Polaris 9550
Score History

Updated at 2025-12-17 04:12:03: 0Updated at 2025-12-30 07:54:41: 86Updated at 2026-01-07 02:18:15: 35Updated at 2026-03-30 06:47:57: 37
Score info for Dolphin Nautilus CC Plus :
We base our scoring on 'Power Supply' on the following:
Score info for Polaris 9550 :
We base our scoring on 'Power Supply' on the following:

Indicates whether the robot is powered by a cord or battery.

Voltage

What is the operating voltage?

120 Volt 0Votes
Dolphin Nautilus CC Plus
100 Volt 0Votes
Polaris 9550

Dolphin Nautilus CC Plus
vs
Polaris 9550
Voltage

The Dolphin Nautilus CC Plus operates at 120 Volts, which is higher than the 100 Volts required by the Polaris 9550 Sport. This difference in voltage might impact compatibility with various power outlets.

Dolphin Nautilus CC Plus
vs
Polaris 9550
Score History

Updated at 2025-12-17 04:12:03: 0Updated at 2025-12-30 07:54:41: 75Updated at 2026-03-30 06:47:57: 95
Score info for Dolphin Nautilus CC Plus :
We base our scoring on 'Voltage' on the following:
Score info for Polaris 9550 :
We base our scoring on 'Voltage' on the following:

Electrical voltage required for operation.

Wattage

What is the wattage?

150 Watt 0Votes
Dolphin Nautilus CC Plus
150 Watt 0Votes
Polaris 9550

Polaris 9550
Polaris 9550

The power consumption of the robot is 150 Watt. This indicates the operational wattage required for the cleaner to function effectively.

Dolphin Nautilus CC Plus
vs
Polaris 9550
Score History

Updated at 2025-12-17 04:12:03: 0Updated at 2025-12-30 07:54:41: 75Updated at 2026-03-30 06:47:57: 78
Score info for Dolphin Nautilus CC Plus :
We base our scoring on 'Wattage' on the following:
Score info for Polaris 9550 :
We base our scoring on 'Wattage' on the following:

Power consumption of the robot indicating energy usage.

Cord Length

What is the cord length?

60 ft 0Votes
Dolphin Nautilus CC Plus
70 ft 0Votes
Polaris 9550

Polaris 9550
Polaris 9550

The power cord length is 70 ft (21.34 m), providing ample reach for cleaning most residential pools.

Dolphin Nautilus CC Plus
vs
Polaris 9550
Score History

Updated at 2025-12-17 04:12:03: 0Updated at 2025-12-30 07:54:41: 75Updated at 2026-01-07 02:18:15: 76Updated at 2026-03-30 06:47:57: 80
Score info for Dolphin Nautilus CC Plus :
We base our scoring on 'Cord Length' on the following:
Score info for Polaris 9550 :
We base our scoring on 'Cord Length' on the following:

Length of the power cord affecting reach.

Recharge Time

How long does it take to recharge?

Who knows? 0Votes Dolphin Nautilus CC Plus (Help us out by suggesting one!)

3 hours 0Votes
Polaris 9550

Dolphin Nautilus CC Plus
vs
Polaris 9550
Recharge Time

The Recharge Time for Polaris 9550 Sport is 3 hours, a specification not provided for Dolphin Nautilus CC Plus. This information is useful for planning charging cycles for the Polaris 9550 Sport.

Time required to fully recharge the battery.

Battery Type

What is the battery type?

79 Dolphin Nautilus CC Plus 0Votes Lithium-ion

Who knows? 0Votes Polaris 9550 (Help us out by suggesting one!)

Dolphin Nautilus CC Plus
vs
Polaris 9550
Battery Type

Dolphin Nautilus CC Plus uses a Lithium-ion Battery Type, a feature not applicable or available for Polaris 9550 Sport. This suggests the Polaris 9550 Sport may rely solely on corded power, while the Dolphin Nautilus CC Plus might have some battery backup or hybrid capability (though recharge time is N/A).

Dolphin Nautilus CC Plus
vs
Polaris 9550
Score History

Updated at 2025-12-17 04:12:03: 0Updated at 2025-12-30 07:54:41: 88Updated at 2026-03-30 06:47:57: 86
Score info for Dolphin Nautilus CC Plus :
We base our scoring on 'Battery Type' on the following:

Type of battery used, affecting longevity and performance.

Battery Life

What is the battery life?

Who knows? 0Votes Dolphin Nautilus CC Plus (Help us out by suggesting one!)

Who knows? 0Votes Polaris 9550 (Help us out by suggesting one!)

Duration the robot can operate on a full charge.

Battery Replacement

Can the battery be replaced?

No 0Votes Dolphin Nautilus CC Plus

No 0Votes Polaris 9550

Dolphin Nautilus CC Plus
vs
Polaris 9550
Score History

Updated at 2025-12-17 04:12:03: 0Updated at 2025-12-30 07:54:41: 75Updated at 2026-03-30 06:47:57: 50
Score info for Dolphin Nautilus CC Plus :
We base our scoring on 'Battery Replacement' on the following:
Score info for Polaris 9550 :
We base our scoring on 'Battery Replacement' on the following:

Indicates whether replacement batteries can be obtained.

Energy Consumption

What is the energy consumption?

150 Watt 0Votes
Dolphin Nautilus CC Plus

Who knows? 0Votes Polaris 9550 (Help us out by suggesting one!)

Dolphin Nautilus CC Plus
vs
Polaris 9550
Energy Consumption

Dolphin Nautilus CC Plus has an Energy Consumption of 150 Watts, while this information is not available for Polaris 9550 Sport. This data point helps assess the running cost of the Dolphin Nautilus CC Plus.

Dolphin Nautilus CC Plus
vs
Polaris 9550
Score History

Updated at 2025-12-17 04:12:03: 0Updated at 2025-12-30 07:54:41: 75Updated at 2026-01-07 02:18:16: 46Updated at 2026-03-30 06:47:57: 52
Score info for Dolphin Nautilus CC Plus :
We base our scoring on 'Energy Consumption' on the following:

Average energy used during operation.

Power Save Mode

Does it have power save mode?

No 0Votes Dolphin Nautilus CC Plus

Yes 0Votes Polaris 9550

Dolphin Nautilus CC Plus
vs
Polaris 9550
Power Save Mode

The Polaris 9550 Sport features a Power Save Mode, a characteristic not specified for the Dolphin Nautilus CC Plus. This mode could help the Polaris 9550 Sport reduce energy consumption during idle periods.

Dolphin Nautilus CC Plus
vs
Polaris 9550
Score History

Updated at 2025-12-17 04:12:03: 0Updated at 2025-12-30 07:54:41: 75Updated at 2026-03-30 06:47:57: 50
Score info for Dolphin Nautilus CC Plus :
We base our scoring on 'Power Save Mode' on the following:
Score info for Polaris 9550 :
We base our scoring on 'Power Save Mode' on the following:

Indicates if the robot has an energy-saving mode.

Overload Protection

Is overload protection included?

Yes 0Votes Dolphin Nautilus CC Plus

Yes 0Votes Polaris 9550

Dolphin Nautilus CC Plus
vs
Polaris 9550
Score History

Updated at 2025-12-17 04:12:03: 0Updated at 2025-12-30 07:54:41: 88Updated at 2026-01-07 02:18:16: 85Updated at 2026-03-30 06:47:57: 86
Score info for Dolphin Nautilus CC Plus :
We base our scoring on 'Overload Protection' on the following:
Score info for Polaris 9550 :
We base our scoring on 'Overload Protection' on the following:

Safety feature to prevent electrical overload.

Cleaning Performance 18

Cycle Time

What is the cycle time?

2 hours 0Votes
Dolphin Nautilus CC Plus
1 hours 0Votes
Polaris 9550

Dolphin Nautilus CC Plus
vs
Polaris 9550
Cycle Time

Dolphin Nautilus CC Plus has a Cycle Time of 2 hours, which is double the 1-hour cycle time of the Polaris 9550 Sport. The Polaris 9550 Sport can complete a cleaning cycle more quickly.

Dolphin Nautilus CC Plus
vs
Polaris 9550
Score History

Updated at 2025-12-17 04:12:03: 0Updated at 2025-12-30 07:54:41: 75Updated at 2026-01-07 02:18:15: 73Updated at 2026-03-30 06:47:57: 72
Score info for Dolphin Nautilus CC Plus :
We base our scoring on 'Cycle Time' on the following:
Score info for Polaris 9550 :
We base our scoring on 'Cycle Time' on the following:

Duration of one cleaning cycle.

Brush Material

What is the brush material?

51 Dolphin Nautilus CC Plus 0Votes PVC (Polyvinyl Chloride)

40 Polaris 9550 0Votes PVC (Polyvinyl Chloride)

Dolphin Nautilus CC Plus
Dolphin Nautilus CC Plus

The brushes are constructed from PVC (Polyvinyl Chloride), known for its robustness and effective scrubbing action on pool surfaces.

Dolphin Nautilus CC Plus
vs
Polaris 9550
Score History

Updated at 2025-12-17 04:12:03: 0Updated at 2025-12-30 07:54:41: 91Updated at 2025-12-30 08:01:17: 41Updated at 2026-01-07 02:18:15: 36Updated at 2026-03-30 06:47:57: 45
Updated at 2025-12-17 04:21:27: 0Updated at 2025-12-22 09:03:15: 90Updated at 2026-03-30 08:55:19: 92
Score info for Dolphin Nautilus CC Plus :
We base our scoring on 'Brush Material' on the following:
Score info for Polaris 9550 :
We base our scoring on 'Brush Material' on the following:

Material of the brushes for durability and cleaning efficiency.

Cleaning Coverage

What is the cleaning coverage?

79 Dolphin Nautilus CC Plus 0Votes Full Pool, Waterline

63 Polaris 9550 0Votes Full Pool, Waterline, Surface

Dolphin Nautilus CC Plus
vs
Polaris 9550
Score History

Updated at 2025-12-17 04:12:03: 0Updated at 2025-12-30 07:54:41: 89Updated at 2025-12-30 08:01:17: 51Updated at 2026-01-07 02:18:15: 61Updated at 2026-03-30 06:47:57: 62
Score info for Dolphin Nautilus CC Plus :
We base our scoring on 'Cleaning Coverage' on the following:
Score info for Polaris 9550 :
We base our scoring on 'Cleaning Coverage' on the following:

Area the robot can clean in a single cycle.

Cleaning Pattern

What is the cleaning pattern?

86 Dolphin Nautilus CC Plus 0Votes Smart Mapping

90 Polaris 9550 0Votes Smart Mapping

Dolphin Nautilus CC Plus
vs
Polaris 9550
Score History

Updated at 2025-12-17 04:12:03: 0Updated at 2025-12-30 07:54:41: 80Updated at 2026-01-07 02:18:15: 86Updated at 2026-03-30 06:47:57: 82
Score info for Dolphin Nautilus CC Plus :
We base our scoring on 'Cleaning Pattern' on the following:
Score info for Polaris 9550 :
We base our scoring on 'Cleaning Pattern' on the following:

Path followed during cleaning.

Scrubbing Function

Does it have scrubbing function?

Yes 0Votes Dolphin Nautilus CC Plus

Yes 0Votes Polaris 9550

Polaris 9550
Polaris 9550

The cleaner includes a scrubbing function, indicating it can actively scrub surfaces to remove stubborn dirt and debris.

Dolphin Nautilus CC Plus
vs
Polaris 9550
Score History

Updated at 2025-12-17 04:12:03: 0Updated at 2025-12-30 07:54:41: 84Updated at 2026-01-07 02:18:15: 85Updated at 2026-03-30 06:47:57: 86
Score info for Dolphin Nautilus CC Plus :
We base our scoring on 'Scrubbing Function' on the following:
Score info for Polaris 9550 :
We base our scoring on 'Scrubbing Function' on the following:

Indicates if the robot scrubs surfaces in addition to suction.

Suction Power

What is the suction power?

4,000 GPH 0Votes
Dolphin Nautilus CC Plus

Who knows? 0Votes Polaris 9550 (Help us out by suggesting one!)

Dolphin Nautilus CC Plus
vs
Polaris 9550
Score History

Updated at 2025-12-17 04:12:03: 0Updated at 2025-12-30 07:54:41: 75Updated at 2026-03-30 06:47:57: 61
Score info for Dolphin Nautilus CC Plus :
We base our scoring on 'Suction Power' on the following:

The strength of water suction for debris removal.

Filter Type

What is the filter type?

71 Dolphin Nautilus CC Plus 0Votes Cartridge

80 Polaris 9550 0Votes Cartridge

Dolphin Nautilus CC Plus
vs
Polaris 9550
Score History

Updated at 2025-12-17 04:12:03: 0Updated at 2025-12-30 07:54:41: 90Updated at 2025-12-30 08:01:17: 81Updated at 2026-01-07 02:18:15: 66Updated at 2026-03-30 06:47:57: 67
Updated at 2025-12-17 04:21:27: 0Updated at 2025-12-22 09:03:15: 91Updated at 2026-03-30 08:55:19: 90
Score info for Dolphin Nautilus CC Plus :
We base our scoring on 'Filter Type' on the following:
Score info for Polaris 9550 :
We base our scoring on 'Filter Type' on the following:

Type of filter used to trap dirt.

Filter Capacity

What is the filter capacity?

Who knows? 0Votes Dolphin Nautilus CC Plus (Help us out by suggesting one!)

Who knows? 0Votes Polaris 9550 (Help us out by suggesting one!)

Maximum debris the filter can hold before emptying.

Brush Type

What is the brush type?

61 Dolphin Nautilus CC Plus 0Votes Rotating

60 Polaris 9550 0Votes Rotating

Dolphin Nautilus CC Plus
vs
Polaris 9550
Score History

Updated at 2025-12-17 04:12:03: 0Updated at 2025-12-30 07:54:41: 88Updated at 2025-12-30 08:01:17: 71Updated at 2026-01-07 02:18:15: 66Updated at 2026-03-30 06:47:57: 72
Score info for Dolphin Nautilus CC Plus :
We base our scoring on 'Brush Type' on the following:
Score info for Polaris 9550 :
We base our scoring on 'Brush Type' on the following:

Type of brush used for scrubbing pool surfaces.

Climbing

Can it climb pool walls?

Yes 0Votes Dolphin Nautilus CC Plus

Yes 0Votes Polaris 9550

Dolphin Nautilus CC Plus
vs
Polaris 9550
Score History

Updated at 2025-12-17 04:12:03: 0Updated at 2025-12-30 07:54:41: 84Updated at 2026-01-07 02:18:15: 85Updated at 2026-03-30 06:47:57: 86
Score info for Dolphin Nautilus CC Plus :
We base our scoring on 'Climbing' on the following:
Score info for Polaris 9550 :
We base our scoring on 'Climbing' on the following:

Ability to climb pool walls for complete cleaning.

Debris Size Handling

What is the maximum debris size?

Who knows? 0Votes Dolphin Nautilus CC Plus (Help us out by suggesting one!)

Who knows? 0Votes Polaris 9550 (Help us out by suggesting one!)

Maximum debris size the robot can handle.

Cleaning Efficiency Rating

What is the cleaning efficiency rating?

66 Dolphin Nautilus CC Plus 0Votes High

Who knows? 0Votes Polaris 9550 (Help us out by suggesting one!)

Dolphin Nautilus CC Plus
vs
Polaris 9550
Cleaning Efficiency Rating

Dolphin Nautilus CC Plus holds a High Cleaning Efficiency Rating, a detail not available for Polaris 9550 Sport. This rating suggests the Dolphin Nautilus CC Plus is very effective at cleaning pools.

Dolphin Nautilus CC Plus
vs
Polaris 9550
Score History

Updated at 2025-12-17 04:12:03: 0Updated at 2025-12-30 07:54:41: 92Updated at 2025-12-30 08:01:17: 49Updated at 2026-01-07 02:18:16: 35Updated at 2026-03-30 06:47:57: 62
Score info for Dolphin Nautilus CC Plus :
We base our scoring on 'Cleaning Efficiency Rating' on the following:

Measure of overall cleaning effectiveness.

Advanced Cleaning Features 9

Remote Custom Programs

Can cleaning programs be customized remotely?

Yes 0Votes Dolphin Nautilus CC Plus

Yes 0Votes Polaris 9550

Dolphin Nautilus CC Plus
vs
Polaris 9550
Score History

Updated at 2025-12-17 04:12:03: 0Updated at 2025-12-30 07:54:41: 88Updated at 2026-01-07 02:18:15: 85Updated at 2026-03-30 06:47:57: 86
Score info for Dolphin Nautilus CC Plus :
We base our scoring on 'Remote Custom Programs' on the following:
Score info for Polaris 9550 :
We base our scoring on 'Remote Custom Programs' on the following:

Allows users to set custom cleaning programs via remote or app.

Anti-Clog Technology

Does it have anti-clog technology?

Yes 0Votes Dolphin Nautilus CC Plus

Yes 0Votes Polaris 9550

Dolphin Nautilus CC Plus
vs
Polaris 9550
Score History

Updated at 2025-12-17 04:12:03: 0Updated at 2025-12-30 07:54:41: 84Updated at 2026-01-07 02:18:16: 85Updated at 2026-03-30 06:47:57: 86
Score info for Dolphin Nautilus CC Plus :
We base our scoring on 'Anti-Clog Technology' on the following:
Score info for Polaris 9550 :
We base our scoring on 'Anti-Clog Technology' on the following:

Prevents clogging of brushes and filters during operation.

Auto Cycle Adjustment

Does it adjust cycles automatically?

Yes 0Votes Dolphin Nautilus CC Plus

Yes 0Votes Polaris 9550

Dolphin Nautilus CC Plus
vs
Polaris 9550
Score History

Updated at 2025-12-17 04:12:03: 0Updated at 2026-01-07 02:18:15: 85Updated at 2026-03-30 06:47:57: 86
Score info for Dolphin Nautilus CC Plus :
We base our scoring on 'Auto Cycle Adjustment' on the following:
Score info for Polaris 9550 :
We base our scoring on 'Auto Cycle Adjustment' on the following:

Automatically adjusts cleaning cycles based on pool size or debris levels.

Smart Path Planning

Does it have smart path planning?

Yes 0Votes Dolphin Nautilus CC Plus

Yes 0Votes Polaris 9550

Dolphin Nautilus CC Plus
vs
Polaris 9550
Score History

Updated at 2025-12-17 04:12:03: 0Updated at 2025-12-30 07:54:41: 89Updated at 2026-01-07 02:18:15: 85Updated at 2026-03-30 06:47:57: 86
Score info for Dolphin Nautilus CC Plus :
We base our scoring on 'Smart Path Planning' on the following:
Score info for Polaris 9550 :
We base our scoring on 'Smart Path Planning' on the following:

Uses intelligent algorithms to plan the most efficient cleaning path.

Multi-Level Cleaning

Can it clean multiple pool levels?

Yes 0Votes Dolphin Nautilus CC Plus

Yes 0Votes Polaris 9550

Dolphin Nautilus CC Plus
vs
Polaris 9550
Score History

Updated at 2025-12-17 04:12:03: 0Updated at 2025-12-30 07:54:41: 84Updated at 2026-01-07 02:18:15: 85Updated at 2026-03-30 06:47:57: 86
Score info for Dolphin Nautilus CC Plus :
We base our scoring on 'Multi-Level Cleaning' on the following:
Score info for Polaris 9550 :
We base our scoring on 'Multi-Level Cleaning' on the following:

Capable of cleaning different pool levels and inclines.

Variable Speed Cleaning

Can cleaning speed be adjusted?

No 0Votes Dolphin Nautilus CC Plus

No 0Votes Polaris 9550

Dolphin Nautilus CC Plus
vs
Polaris 9550
Score History

Updated at 2025-12-17 04:12:03: 0Updated at 2025-12-30 07:54:41: 75Updated at 2026-03-30 06:47:57: 50
Score info for Dolphin Nautilus CC Plus :
We base our scoring on 'Variable Speed Cleaning' on the following:
Score info for Polaris 9550 :
We base our scoring on 'Variable Speed Cleaning' on the following:

Allows adjustment of cleaning speed for different conditions.

Water Jet Assistance

Does it have water jet assistance?

No 0Votes Dolphin Nautilus CC Plus

No 0Votes Polaris 9550

Dolphin Nautilus CC Plus
vs
Polaris 9550
Score History

Updated at 2025-12-17 04:12:03: 0Updated at 2025-12-30 07:54:41: 75Updated at 2026-03-30 06:47:57: 50
Score info for Dolphin Nautilus CC Plus :
We base our scoring on 'Water Jet Assistance' on the following:
Score info for Polaris 9550 :
We base our scoring on 'Water Jet Assistance' on the following:

Uses water jets to enhance debris removal and mobility.

Adaptive Brush Pressure

Does it adapt brush pressure?

No 0Votes Dolphin Nautilus CC Plus

Yes 0Votes Polaris 9550

Dolphin Nautilus CC Plus
vs
Polaris 9550
Adaptive Brush Pressure

Polaris 9550 Sport offers Adaptive Brush Pressure, a capability not listed for Dolphin Nautilus CC Plus. This feature allows the Polaris 9550 Sport to adjust scrubbing intensity for better cleaning results.

Dolphin Nautilus CC Plus
vs
Polaris 9550
Score History

Updated at 2025-12-17 04:12:03: 0Updated at 2025-12-30 07:54:41: 75Updated at 2026-03-30 06:47:57: 50
Score info for Dolphin Nautilus CC Plus :
We base our scoring on 'Adaptive Brush Pressure' on the following:
Score info for Polaris 9550 :
We base our scoring on 'Adaptive Brush Pressure' on the following:

Adjusts brush pressure automatically based on surface type.

Deep Pool Cleaning

Can it clean deep pools?

Yes 0Votes Dolphin Nautilus CC Plus

Yes 0Votes Polaris 9550

Dolphin Nautilus CC Plus
vs
Polaris 9550
Score History

Updated at 2025-12-17 04:12:03: 0Updated at 2025-12-30 07:54:41: 84Updated at 2026-01-07 02:18:15: 85Updated at 2026-03-30 06:47:57: 86
Score info for Dolphin Nautilus CC Plus :
We base our scoring on 'Deep Pool Cleaning' on the following:
Score info for Polaris 9550 :
We base our scoring on 'Deep Pool Cleaning' on the following:

Capable of cleaning pools with greater depth effectively.

Operational Capabilities 15

Continuous Operation Time

What is the continuous operation time?

2 hours 0Votes
Dolphin Nautilus CC Plus
2.5 hours 0Votes
Polaris 9550

Dolphin Nautilus CC Plus
vs
Polaris 9550
Continuous Operation Time

Dolphin Nautilus CC Plus offers a Continuous Operation Time of 2 hours, which is slightly less than the 2.5 hours provided by Polaris 9550 Sport. The Polaris 9550 Sport can run longer on a single cycle.

Dolphin Nautilus CC Plus
vs
Polaris 9550
Score History

Updated at 2025-12-17 04:12:03: 0Updated at 2025-12-30 07:54:41: 75Updated at 2026-03-30 06:47:57: 38
Score info for Dolphin Nautilus CC Plus :
We base our scoring on 'Continuous Operation Time' on the following:
Score info for Polaris 9550 :
We base our scoring on 'Continuous Operation Time' on the following:

Maximum duration the robot can operate continuously.

Maximum Pool Width

What is the maximum pool width?

Who knows? 0Votes Dolphin Nautilus CC Plus (Help us out by suggesting one!)

Who knows? 0Votes Polaris 9550 (Help us out by suggesting one!)

Maximum pool width the robot can handle efficiently.

Wheel Traction Type

What is the wheel traction type?

26 Dolphin Nautilus CC Plus 0Votes Rubber, Patterned

50 Polaris 9550 0Votes Rubber, Patterned

Dolphin Nautilus CC Plus
vs
Polaris 9550
Score History

Updated at 2025-12-17 04:12:03: 0Updated at 2025-12-30 07:54:41: 88Updated at 2026-01-07 02:18:16: 76Updated at 2026-03-30 06:47:57: 77
Score info for Dolphin Nautilus CC Plus :
We base our scoring on 'Wheel Traction Type' on the following:
Score info for Polaris 9550 :
We base our scoring on 'Wheel Traction Type' on the following:

Type of wheel traction affecting mobility.

Temperature Range

What is the operating temperature range?

56 Dolphin Nautilus CC Plus 0Votes 43-93°F

15 Polaris 9550 0Votes 55 -95°F

Polaris 9550
Polaris 9550

The optimal operating temperature range for the cleaner is from 55˚ F (12.78˚ C) to 95˚ F (35˚ C), ensuring efficient and safe operation within these limits.

Dolphin Nautilus CC Plus
vs
Polaris 9550
Score History

Updated at 2025-12-17 04:12:03: 0Updated at 2025-12-30 07:54:41: 89Updated at 2026-01-07 02:18:15: 42Updated at 2026-03-30 06:47:57: 50
Score info for Dolphin Nautilus CC Plus :
We base our scoring on 'Temperature Range' on the following:
Score info for Polaris 9550 :
We base our scoring on 'Temperature Range' on the following:

Operating temperature range for safe and efficient performance.

Operating Environment

What is the operating environment?

54 Dolphin Nautilus CC Plus 0Votes Outdoor, Fully Submerged, Indoor

90 Polaris 9550 0Votes Fully Submerged

Dolphin Nautilus CC Plus
vs
Polaris 9550
Operating Environment

Dolphin Nautilus CC Plus is suitable for 'Outdoor, Fully Submerged, Indoor' operating environments, while Polaris 9550 Sport is only specified for 'Fully Submerged'. The Dolphin Nautilus CC Plus offers more versatility for different pool locations.

Dolphin Nautilus CC Plus
vs
Polaris 9550
Score History

Updated at 2025-12-17 04:12:03: 0Updated at 2025-12-30 07:54:41: 91Updated at 2025-12-30 08:01:17: 86Updated at 2026-01-07 02:18:15: 91Updated at 2026-03-30 06:47:57: 92
Score info for Dolphin Nautilus CC Plus :
We base our scoring on 'Operating Environment' on the following:

Suitable pool environment types for the robot.

Maximum Pool Length

What is the maximum pool length?

33 ft 0Votes
Dolphin Nautilus CC Plus
60 ft 1Votes
Polaris 9550

Dolphin Nautilus CC Plus
vs
Polaris 9550
Maximum Pool Length

The Maximum Pool Length for Dolphin Nautilus CC Plus is 33 ft (10.1 m), which is significantly shorter than the 60 ft (18.3 m) capacity of Polaris 9550 Sport. Polaris 9550 Sport is designed for much larger pools.

Dolphin Nautilus CC Plus
vs
Polaris 9550
Score History

Updated at 2025-12-17 04:12:03: 0Updated at 2025-12-30 07:54:41: 75Updated at 2026-01-07 02:18:15: 38Updated at 2026-03-30 06:47:57: 50
Score info for Dolphin Nautilus CC Plus :
We base our scoring on 'Maximum Pool Length' on the following:
Score info for Polaris 9550 :
We base our scoring on 'Maximum Pool Length' on the following:

Maximum pool length suitable for full cleaning coverage.

If you have a big pool, the Polaris 9550 Sport is def the way to go. 60 feet is pretty massive and gives it an edge.

See more

Maximum Pool Depth

What is the maximum pool depth?

Who knows? 0Votes Dolphin Nautilus CC Plus (Help us out by suggesting one!)

Who knows? 0Votes Polaris 9550 (Help us out by suggesting one!)

The deepest pool depth the robot can clean effectively.

Minimum Water Level Required

What is the minimum water level?

Who knows? 0Votes Dolphin Nautilus CC Plus (Help us out by suggesting one!)

Who knows? 0Votes Polaris 9550 (Help us out by suggesting one!)

Minimum water depth needed for safe operation.

Maximum Debris Size

What is the maximum debris size?

Who knows? 0Votes Dolphin Nautilus CC Plus (Help us out by suggesting one!)

Who knows? 0Votes Polaris 9550 (Help us out by suggesting one!)

Largest debris size the robot can handle without clogging.

Chemical Resistance Level

What is the chemical resistance level?

91 Dolphin Nautilus CC Plus 0Votes High

90 Polaris 9550 0Votes High

Dolphin Nautilus CC Plus
vs
Polaris 9550
Score History

Updated at 2025-12-17 04:12:03: 0Updated at 2025-12-30 07:54:41: 90Updated at 2026-01-07 02:18:15: 81Updated at 2026-03-30 06:47:57: 82
Score info for Dolphin Nautilus CC Plus :
We base our scoring on 'Chemical Resistance Level' on the following:

Ability to withstand pool chemicals like chlorine and salt.

Efficiency Mode

Does it have an efficiency mode?

No 0Votes Dolphin Nautilus CC Plus

Yes 0Votes Polaris 9550

Dolphin Nautilus CC Plus
vs
Polaris 9550
Score History

Updated at 2025-12-17 04:12:03: 0Updated at 2025-12-30 07:54:41: 75Updated at 2026-03-30 06:47:57: 50
Score info for Dolphin Nautilus CC Plus :
We base our scoring on 'Efficiency Mode' on the following:
Score info for Polaris 9550 :
We base our scoring on 'Efficiency Mode' on the following:

Feature to optimize energy use and cleaning efficiency.

Obstacle Clearance Height

What is the obstacle clearance height?

1 inch 0Votes
Dolphin Nautilus CC Plus

Who knows? 0Votes Polaris 9550 (Help us out by suggesting one!)

Dolphin Nautilus CC Plus
vs
Polaris 9550
Obstacle Clearance Height

Dolphin Nautilus CC Plus has an Obstacle Clearance Height of 1 inch (2.5 cm), a specification not provided for Polaris 9550 Sport. This indicates the Dolphin Nautilus CC Plus can navigate over small obstructions in the pool.

Dolphin Nautilus CC Plus
vs
Polaris 9550
Score History

Updated at 2025-12-17 04:12:03: 0Updated at 2025-12-30 07:54:41: 75Updated at 2026-03-30 06:47:57: 52
Score info for Dolphin Nautilus CC Plus :
We base our scoring on 'Obstacle Clearance Height' on the following:

Maximum height of obstacles the robot can navigate over.

Control & Connectivity 17

Mobile App Control

Can it be controlled via app?

Yes 0Votes Dolphin Nautilus CC Plus

Yes 0Votes Polaris 9550

Dolphin Nautilus CC Plus
vs
Polaris 9550
Score History

Updated at 2025-12-17 04:12:03: 0Updated at 2025-12-30 07:54:41: 90Updated at 2026-01-07 02:18:15: 85Updated at 2026-03-30 06:47:57: 86
Score info for Dolphin Nautilus CC Plus :
We base our scoring on 'Mobile App Control' on the following:
Score info for Polaris 9550 :
We base our scoring on 'Mobile App Control' on the following:

Can be operated using a smartphone application.

Water Level Sensor

Is a water level sensor included?

Yes 0Votes Dolphin Nautilus CC Plus

Yes 0Votes Polaris 9550

Dolphin Nautilus CC Plus
vs
Polaris 9550
Score History

Updated at 2025-12-17 04:12:03: 0Updated at 2026-01-07 02:18:16: 85Updated at 2026-03-30 06:47:57: 86
Score info for Dolphin Nautilus CC Plus :
We base our scoring on 'Water Level Sensor' on the following:
Score info for Polaris 9550 :
We base our scoring on 'Water Level Sensor' on the following:

Monitors water level to prevent damage or malfunction.

Manual Override

Is manual override available?

No 0Votes Dolphin Nautilus CC Plus

Yes 0Votes Polaris 9550

Dolphin Nautilus CC Plus
vs
Polaris 9550
Manual Override

Polaris 9550 Sport includes a Manual Override feature, which is not available for Dolphin Nautilus CC Plus. This offers users more direct control over the Polaris 9550 Sport when needed.

Dolphin Nautilus CC Plus
vs
Polaris 9550
Score History

Updated at 2025-12-17 04:12:03: 0Updated at 2025-12-30 07:54:41: 75Updated at 2026-03-30 06:47:57: 50
Score info for Dolphin Nautilus CC Plus :
We base our scoring on 'Manual Override' on the following:
Score info for Polaris 9550 :
We base our scoring on 'Manual Override' on the following:

Allows user to manually override automated functions.

Smart Home Integration

Can it integrate with smart home systems?

No 0Votes Dolphin Nautilus CC Plus

Yes 0Votes Polaris 9550

Dolphin Nautilus CC Plus
vs
Polaris 9550
Smart Home Integration

The Polaris 9550 Sport supports Smart Home Integration, a feature not specified for the Dolphin Nautilus CC Plus. This allows the Polaris 9550 Sport to connect with and be controlled by smart home systems.

Dolphin Nautilus CC Plus
vs
Polaris 9550
Score History

Updated at 2025-12-17 04:12:03: 0Updated at 2025-12-30 07:54:41: 75Updated at 2026-03-30 06:47:57: 50
Score info for Dolphin Nautilus CC Plus :
We base our scoring on 'Smart Home Integration' on the following:
Score info for Polaris 9550 :
We base our scoring on 'Smart Home Integration' on the following:

Ability to integrate with smart home systems like Alexa or Google Home.

Remote Control

Is a remote control included?

Yes 0Votes Dolphin Nautilus CC Plus

Yes 0Votes Polaris 9550

Polaris 9550
Polaris 9550

This model is equipped with a remote control, allowing users to guide the cleaner to specific areas of the pool.

Dolphin Nautilus CC Plus
vs
Polaris 9550
Score History

Updated at 2025-12-17 04:12:03: 0Updated at 2025-12-30 07:54:41: 86Updated at 2026-01-07 02:18:15: 85Updated at 2026-03-30 06:47:57: 86
Score info for Dolphin Nautilus CC Plus :
We base our scoring on 'Remote Control' on the following:
Score info for Polaris 9550 :
We base our scoring on 'Remote Control' on the following:

Indicates if the robot can be controlled via a remote.

Wi-Fi Connectivity

Does it have Wi-Fi connectivity?

Yes 0Votes Dolphin Nautilus CC Plus

Yes 0Votes Polaris 9550

Polaris 9550
Polaris 9550

The cleaner supports Wi-Fi connectivity, allowing for remote control and monitoring via a smart device application.

Dolphin Nautilus CC Plus
vs
Polaris 9550
Score History

Updated at 2025-12-17 04:12:03: 0Updated at 2025-12-30 07:54:41: 86Updated at 2026-01-07 02:18:15: 85Updated at 2026-03-30 06:47:57: 86
Score info for Dolphin Nautilus CC Plus :
We base our scoring on 'Wi-Fi Connectivity' on the following:
Score info for Polaris 9550 :
We base our scoring on 'Wi-Fi Connectivity' on the following:

Indicates if the robot can connect to Wi-Fi for remote access or updates.

Sensors

What sensors are included?

46 Dolphin Nautilus CC Plus 0Votes Obstacle, Anti-Fall, Water Level, Navigation

30 Polaris 9550 0Votes Obstacle, Anti-Fall, Water Level, Navigation

Polaris 9550
Polaris 9550

The cleaner is equipped with multiple sensors for Obstacle detection, Anti-Fall protection, Water Level monitoring, and efficient Navigation.

Dolphin Nautilus CC Plus
vs
Polaris 9550
Score History

Updated at 2025-12-17 04:12:03: 0Updated at 2025-12-30 07:54:41: 92Updated at 2026-01-07 02:18:15: 91Updated at 2026-03-30 06:47:57: 92
Updated at 2025-12-17 04:21:27: 0Updated at 2025-12-22 09:03:15: 93Updated at 2026-03-30 08:55:19: 90
Score info for Dolphin Nautilus CC Plus :
We base our scoring on 'Sensors' on the following:
Score info for Polaris 9550 :
We base our scoring on 'Sensors' on the following:

Types of sensors included for navigation and safety.

Bluetooth Connectivity

Does it have bluetooth connectivity?

No 0Votes Dolphin Nautilus CC Plus

No 0Votes Polaris 9550

Dolphin Nautilus CC Plus
vs
Polaris 9550
Score History

Updated at 2025-12-17 04:12:03: 0Updated at 2025-12-30 07:54:41: 75Updated at 2026-03-30 06:47:57: 50
Score info for Dolphin Nautilus CC Plus :
We base our scoring on 'Bluetooth Connectivity' on the following:
Score info for Polaris 9550 :
We base our scoring on 'Bluetooth Connectivity' on the following:

Allows connection via Bluetooth for control or data transfer.

Programmable Schedule

Can cleaning be scheduled?

Yes 0Votes Dolphin Nautilus CC Plus

Yes 0Votes Polaris 9550

Dolphin Nautilus CC Plus
vs
Polaris 9550
Score History

Updated at 2025-12-17 04:12:03: 0Updated at 2026-01-07 02:18:15: 85Updated at 2026-03-30 06:47:57: 86
Score info for Dolphin Nautilus CC Plus :
We base our scoring on 'Programmable Schedule' on the following:
Score info for Polaris 9550 :
We base our scoring on 'Programmable Schedule' on the following:

Enables scheduling of cleaning cycles automatically.

Obstacle Detection

Does it detect obstacles?

Yes 0Votes Dolphin Nautilus CC Plus

Yes 0Votes Polaris 9550

Dolphin Nautilus CC Plus
vs
Polaris 9550
Score History

Updated at 2025-12-17 04:12:03: 0Updated at 2026-01-07 02:18:15: 85Updated at 2026-03-30 06:47:57: 86
Score info for Dolphin Nautilus CC Plus :
We base our scoring on 'Obstacle Detection' on the following:
Score info for Polaris 9550 :
We base our scoring on 'Obstacle Detection' on the following:

Detects and avoids obstacles in the pool.

Anti-Fall Sensor

Does it have an anti-fall sensor?

Yes 0Votes Dolphin Nautilus CC Plus

Yes 0Votes Polaris 9550

Dolphin Nautilus CC Plus
vs
Polaris 9550
Score History

Updated at 2025-12-17 04:12:03: 0Updated at 2026-01-07 02:18:16: 85Updated at 2026-03-30 06:47:57: 86
Score info for Dolphin Nautilus CC Plus :
We base our scoring on 'Anti-Fall Sensor' on the following:
Score info for Polaris 9550 :
We base our scoring on 'Anti-Fall Sensor' on the following:

Prevents the robot from falling out of the pool or off edges.

Direction Control

Can direction be controlled?

Yes 0Votes Dolphin Nautilus CC Plus

Yes 0Votes Polaris 9550

Dolphin Nautilus CC Plus
vs
Polaris 9550
Score History

Updated at 2025-12-17 04:12:03: 0Updated at 2025-12-30 07:54:41: 87Updated at 2026-01-07 02:18:15: 85Updated at 2026-03-30 06:47:57: 86
Score info for Dolphin Nautilus CC Plus :
We base our scoring on 'Direction Control' on the following:
Score info for Polaris 9550 :
We base our scoring on 'Direction Control' on the following:

Allows manual or app-based directional control.

Usability Features 12

Voice Alerts

Are voice alerts included?

No 0Votes Dolphin Nautilus CC Plus

No 0Votes Polaris 9550

Dolphin Nautilus CC Plus
vs
Polaris 9550
Score History

Updated at 2025-12-17 04:12:03: 0Updated at 2025-12-30 07:54:41: 75Updated at 2026-03-30 06:47:57: 50
Score info for Dolphin Nautilus CC Plus :
We base our scoring on 'Voice Alerts' on the following:
Score info for Polaris 9550 :
We base our scoring on 'Voice Alerts' on the following:

Provides audible alerts for errors, cycle completion, or maintenance.

Adjustable Suction Height

Can suction height be adjusted?

No 0Votes Dolphin Nautilus CC Plus

Yes 0Votes Polaris 9550

Polaris 9550
Polaris 9550

This feature allows for adjustable suction height, optimizing the cleaner's performance for different pool surfaces and debris types.

Dolphin Nautilus CC Plus
vs
Polaris 9550
Score History

Updated at 2025-12-17 04:12:03: 0Updated at 2025-12-30 07:54:41: 75Updated at 2026-03-30 06:47:57: 50
Score info for Dolphin Nautilus CC Plus :
We base our scoring on 'Adjustable Suction Height' on the following:
Score info for Polaris 9550 :
We base our scoring on 'Adjustable Suction Height' on the following:

Suction height can be adjusted for different debris or surfaces.

Easy Setup

Is it easy to set up?

Yes 0Votes Dolphin Nautilus CC Plus

Yes 0Votes Polaris 9550

Dolphin Nautilus CC Plus
vs
Polaris 9550
Score History

Updated at 2025-12-17 04:12:03: 0Updated at 2025-12-30 07:54:41: 84Updated at 2026-01-07 02:18:15: 85Updated at 2026-03-30 06:47:57: 86
Score info for Dolphin Nautilus CC Plus :
We base our scoring on 'Easy Setup' on the following:
Score info for Polaris 9550 :
We base our scoring on 'Easy Setup' on the following:

Indicates how quickly and simply the robot can be set up for first use.

Intuitive Controls

Are the controls intuitive?

Yes 0Votes Dolphin Nautilus CC Plus

Yes 0Votes Polaris 9550

Dolphin Nautilus CC Plus
vs
Polaris 9550
Score History

Updated at 2025-12-17 04:12:03: 0Updated at 2026-01-07 02:18:15: 85Updated at 2026-03-30 06:47:57: 86
Score info for Dolphin Nautilus CC Plus :
We base our scoring on 'Intuitive Controls' on the following:
Score info for Polaris 9550 :
We base our scoring on 'Intuitive Controls' on the following:

Controls are designed to be easy to understand and operate.

Quick Release Brushes

Are brushes quick to release?

No 0Votes Dolphin Nautilus CC Plus

Yes 0Votes Polaris 9550

Dolphin Nautilus CC Plus
vs
Polaris 9550
Quick Release Brushes

Polaris 9550 Sport offers Quick Release Brushes, a convenience feature not specified for Dolphin Nautilus CC Plus. This makes brush maintenance faster and easier for the Polaris 9550 Sport.

Dolphin Nautilus CC Plus
vs
Polaris 9550
Score History

Updated at 2025-12-17 04:12:03: 0Updated at 2025-12-30 07:54:41: 75Updated at 2026-03-30 06:47:57: 50
Score info for Dolphin Nautilus CC Plus :
We base our scoring on 'Quick Release Brushes' on the following:
Score info for Polaris 9550 :
We base our scoring on 'Quick Release Brushes' on the following:

Brushes can be removed quickly for cleaning or replacement.

Quick Empty Filter

Can the filter be emptied quickly?

Yes 0Votes Dolphin Nautilus CC Plus

Yes 0Votes Polaris 9550

Dolphin Nautilus CC Plus
vs
Polaris 9550
Score History

Updated at 2025-12-17 04:12:03: 0Updated at 2025-12-30 07:54:41: 84Updated at 2026-01-07 02:18:15: 85Updated at 2026-03-30 06:47:57: 86
Score info for Dolphin Nautilus CC Plus :
We base our scoring on 'Quick Empty Filter' on the following:
Score info for Polaris 9550 :
We base our scoring on 'Quick Empty Filter' on the following:

Filter can be emptied quickly and easily without mess.

Automatic Cable Management

Is cable management automatic?

No 0Votes Dolphin Nautilus CC Plus

Yes 0Votes Polaris 9550

Dolphin Nautilus CC Plus
vs
Polaris 9550
Automatic Cable Management

Polaris 9550 Sport comes with Automatic Cable Management, a beneficial feature not listed for Dolphin Nautilus CC Plus. This helps prevent tangling of the cable during operation for the Polaris 9550 Sport.

Dolphin Nautilus CC Plus
vs
Polaris 9550
Score History

Updated at 2025-12-17 04:12:03: 0Updated at 2025-12-30 07:54:41: 75Updated at 2026-03-30 06:47:57: 50
Score info for Dolphin Nautilus CC Plus :
We base our scoring on 'Automatic Cable Management' on the following:
Score info for Polaris 9550 :
We base our scoring on 'Automatic Cable Management' on the following:

Robot manages its power/tether cable automatically to prevent tangling.

Multi Pool Shape

Does it support multiple pool shapes?

Yes 0Votes Dolphin Nautilus CC Plus

Yes 0Votes Polaris 9550

Dolphin Nautilus CC Plus
vs
Polaris 9550
Score History

Updated at 2025-12-17 04:12:03: 0Updated at 2025-12-30 07:54:41: 84Updated at 2026-01-07 02:18:15: 85Updated at 2026-03-30 06:47:57: 86
Score info for Dolphin Nautilus CC Plus :
We base our scoring on 'Multi Pool Shape' on the following:
Score info for Polaris 9550 :
We base our scoring on 'Multi Pool Shape' on the following:

Can clean pools of various shapes including oval, rectangular, and kidney-shaped.

Multi Pool Size

Can it handle multiple pool sizes?

Yes 0Votes Dolphin Nautilus CC Plus

Yes 0Votes Polaris 9550

Dolphin Nautilus CC Plus
vs
Polaris 9550
Score History

Updated at 2025-12-17 04:12:03: 0Updated at 2026-01-07 02:18:15: 85Updated at 2026-03-30 06:47:57: 86
Score info for Dolphin Nautilus CC Plus :
We base our scoring on 'Multi Pool Size' on the following:
Score info for Polaris 9550 :
We base our scoring on 'Multi Pool Size' on the following:

Capable of cleaning pools of different sizes efficiently.

Custom Cleaning Programs

Are custom cleaning programs available?

Yes 0Votes Dolphin Nautilus CC Plus

Yes 0Votes Polaris 9550

Dolphin Nautilus CC Plus
vs
Polaris 9550
Score History

Updated at 2025-12-17 04:12:03: 0Updated at 2025-12-30 07:54:41: 84Updated at 2026-01-07 02:18:15: 85Updated at 2026-03-30 06:47:57: 86
Score info for Dolphin Nautilus CC Plus :
We base our scoring on 'Custom Cleaning Programs' on the following:
Score info for Polaris 9550 :
We base our scoring on 'Custom Cleaning Programs' on the following:

Allows the user to set personalized cleaning cycles and routines.

LED Indicators

Are LED indicators included?

Yes 0Votes Dolphin Nautilus CC Plus

Yes 0Votes Polaris 9550

Dolphin Nautilus CC Plus
vs
Polaris 9550
Score History

Updated at 2025-12-17 04:12:03: 0Updated at 2025-12-30 07:54:41: 88Updated at 2026-01-07 02:18:15: 85Updated at 2026-03-30 06:47:57: 86
Score info for Dolphin Nautilus CC Plus :
We base our scoring on 'LED Indicators' on the following:
Score info for Polaris 9550 :
We base our scoring on 'LED Indicators' on the following:

Lights indicating operational status, errors, or battery.

Real Time Monitoring

Is real-time monitoring available?

Yes 0Votes Dolphin Nautilus CC Plus

Yes 0Votes Polaris 9550

Dolphin Nautilus CC Plus
vs
Polaris 9550
Score History

Updated at 2025-12-17 04:12:03: 0Updated at 2025-12-30 07:54:41: 87Updated at 2026-01-07 02:18:15: 85Updated at 2026-03-30 06:47:57: 86
Score info for Dolphin Nautilus CC Plus :
We base our scoring on 'Real Time Monitoring' on the following:
Score info for Polaris 9550 :
We base our scoring on 'Real Time Monitoring' on the following:

Ability to monitor cleaning progress live via app or sensors.

Safety & Maintenance 21

Anti-Tangle Cord

Does it have anti-tangle cord?

Yes 0Votes Dolphin Nautilus CC Plus

Yes 0Votes Polaris 9550

Dolphin Nautilus CC Plus
vs
Polaris 9550
Score History

Updated at 2025-12-17 04:12:03: 0Updated at 2025-12-30 07:54:41: 82Updated at 2026-01-07 02:18:15: 85Updated at 2026-03-30 06:47:57: 86
Score info for Dolphin Nautilus CC Plus :
We base our scoring on 'Anti-Tangle Cord' on the following:
Score info for Polaris 9550 :
We base our scoring on 'Anti-Tangle Cord' on the following:

Power or tether cord designed to prevent tangling during operation.

Replaceable Parts

Are parts replaceable?

Yes 0Votes Dolphin Nautilus CC Plus

Yes 0Votes Polaris 9550

Dolphin Nautilus CC Plus
vs
Polaris 9550
Score History

Updated at 2025-12-17 04:12:03: 0Updated at 2025-12-30 07:54:41: 84Updated at 2026-01-07 02:18:15: 85Updated at 2026-03-30 06:47:57: 86
Score info for Dolphin Nautilus CC Plus :
We base our scoring on 'Replaceable Parts' on the following:
Score info for Polaris 9550 :
We base our scoring on 'Replaceable Parts' on the following:

Indicates if key parts can be replaced to extend lifespan.

Maintenance Frequency Recommendation

How often should maintenance be done?

61 Dolphin Nautilus CC Plus 0Votes Weekly

60 Polaris 9550 0Votes Weekly, Monthly, Quarterly

Dolphin Nautilus CC Plus
vs
Polaris 9550
Maintenance Frequency Recommendation

Dolphin Nautilus CC Plus recommends a Weekly maintenance frequency, whereas Polaris 9550 Sport suggests 'Weekly, Monthly, Quarterly' maintenance. The Polaris 9550 Sport might offer more flexible or less frequent maintenance depending on the task.

Dolphin Nautilus CC Plus
vs
Polaris 9550
Score History

Updated at 2025-12-17 04:12:03: 0Updated at 2025-12-30 07:54:41: 83Updated at 2025-12-30 08:01:17: 51Updated at 2026-01-07 02:18:15: 41Updated at 2026-03-30 06:47:57: 82
Score info for Dolphin Nautilus CC Plus :
We base our scoring on 'Maintenance Frequency Recommendation' on the following:
Score info for Polaris 9550 :
We base our scoring on 'Maintenance Frequency Recommendation' on the following:

Suggests how often routine maintenance should be performed.

Brush Replacement Interval

How often should brushes be replaced?

Who knows? 0Votes Dolphin Nautilus CC Plus (Help us out by suggesting one!)

24 mo 0Votes
Polaris 9550

Dolphin Nautilus CC Plus
vs
Polaris 9550
Brush Replacement Interval

The Brush Replacement Interval for Polaris 9550 Sport is 24 months, whereas this information is not available for Dolphin Nautilus CC Plus. This gives Polaris 9550 Sport owners an expectation for brush longevity.

Recommended interval for replacing brushes.

Automatic Shutoff

Does it have automatic shutoff?

Yes 0Votes Dolphin Nautilus CC Plus

Yes 0Votes Polaris 9550

Dolphin Nautilus CC Plus
vs
Polaris 9550
Score History

Updated at 2025-12-17 04:12:03: 0Updated at 2026-01-07 02:18:15: 85Updated at 2026-03-30 06:47:57: 86
Score info for Dolphin Nautilus CC Plus :
We base our scoring on 'Automatic Shutoff' on the following:
Score info for Polaris 9550 :
We base our scoring on 'Automatic Shutoff' on the following:

Shuts off the robot automatically in unsafe conditions or when removed from water.

Waterproof Rating

What is the waterproof rating?

81 Dolphin Nautilus CC Plus 0Votes IPX8

80 Polaris 9550 0Votes IPX8

Dolphin Nautilus CC Plus
vs
Polaris 9550
Score History

Updated at 2025-12-17 04:12:03: 0Updated at 2025-12-30 07:54:41: 87Updated at 2025-12-30 08:01:17: 76Updated at 2026-01-07 02:18:16: 81Updated at 2026-03-30 06:47:57: 82
Score info for Dolphin Nautilus CC Plus :
We base our scoring on 'Waterproof Rating' on the following:
Score info for Polaris 9550 :
We base our scoring on 'Waterproof Rating' on the following:

Rating indicating water protection for safe operation.

Filter Access

Is filter access easy?

Yes 0Votes Dolphin Nautilus CC Plus

No 0Votes Polaris 9550

Dolphin Nautilus CC Plus
vs
Polaris 9550
Filter Access

Dolphin Nautilus CC Plus provides Filter Access, but this detail is not available for Polaris 9550 Sport. Easy filter access simplifies maintenance and cleaning for the Dolphin Nautilus CC Plus.

Dolphin Nautilus CC Plus
vs
Polaris 9550
Score History

Updated at 2025-12-17 04:12:03: 0Updated at 2025-12-30 07:54:41: 84Updated at 2026-01-07 02:18:15: 85Updated at 2026-03-30 06:47:57: 86
Score info for Dolphin Nautilus CC Plus :
We base our scoring on 'Filter Access' on the following:
Score info for Polaris 9550 :
We base our scoring on 'Filter Access' on the following:

Ease of access to the filter for cleaning or replacement.

Removable Brushes

Are brushes removable?

Yes 0Votes Dolphin Nautilus CC Plus

No 0Votes Polaris 9550

Dolphin Nautilus CC Plus
vs
Polaris 9550
Removable Brushes

Dolphin Nautilus CC Plus features Removable Brushes, a maintenance benefit not specified for Polaris 9550 Sport. Removable brushes allow for thorough cleaning or replacement of brushes on the Dolphin Nautilus CC Plus.

Dolphin Nautilus CC Plus
vs
Polaris 9550
Score History

Updated at 2025-12-17 04:12:03: 0Updated at 2025-12-30 07:54:41: 84Updated at 2026-01-07 02:18:15: 85Updated at 2026-03-30 06:47:57: 86
Score info for Dolphin Nautilus CC Plus :
We base our scoring on 'Removable Brushes' on the following:
Score info for Polaris 9550 :
We base our scoring on 'Removable Brushes' on the following:

Brushes can be removed for cleaning or replacement.

Self-Cleaning Function

Does it have self-cleaning function?

No 0Votes Dolphin Nautilus CC Plus

No 0Votes Polaris 9550

Dolphin Nautilus CC Plus
vs
Polaris 9550
Score History

Updated at 2025-12-17 04:12:03: 0Updated at 2025-12-30 07:54:41: 75Updated at 2026-03-30 06:47:57: 50
Score info for Dolphin Nautilus CC Plus :
We base our scoring on 'Self-Cleaning Function' on the following:
Score info for Polaris 9550 :
We base our scoring on 'Self-Cleaning Function' on the following:

Robot can clean some internal parts automatically.

Error Alerts

Are error alerts provided?

Yes 0Votes Dolphin Nautilus CC Plus

Yes 0Votes Polaris 9550

Dolphin Nautilus CC Plus
vs
Polaris 9550
Score History

Updated at 2025-12-17 04:12:03: 0Updated at 2025-12-30 07:54:41: 88Updated at 2026-01-07 02:18:15: 85Updated at 2026-03-30 06:47:57: 86
Score info for Dolphin Nautilus CC Plus :
We base our scoring on 'Error Alerts' on the following:
Score info for Polaris 9550 :
We base our scoring on 'Error Alerts' on the following:

Alerts the user when an operational issue occurs.

Maintenance Indicator

Is there a maintenance indicator?

Yes 0Votes Dolphin Nautilus CC Plus

Yes 0Votes Polaris 9550

Dolphin Nautilus CC Plus
vs
Polaris 9550
Score History

Updated at 2025-12-17 04:12:03: 0Updated at 2026-01-07 02:18:16: 85Updated at 2026-03-30 06:47:57: 86
Score info for Dolphin Nautilus CC Plus :
We base our scoring on 'Maintenance Indicator' on the following:
Score info for Polaris 9550 :
We base our scoring on 'Maintenance Indicator' on the following:

Signals when maintenance or filter cleaning is required.

Safety Lock

Does it have a safety lock?

No 0Votes Dolphin Nautilus CC Plus

No 0Votes Polaris 9550

Dolphin Nautilus CC Plus
vs
Polaris 9550
Score History

Updated at 2025-12-17 04:12:03: 0Updated at 2025-12-30 07:54:41: 75Updated at 2026-03-30 06:47:57: 50
Score info for Dolphin Nautilus CC Plus :
We base our scoring on 'Safety Lock' on the following:
Score info for Polaris 9550 :
We base our scoring on 'Safety Lock' on the following:

Prevents unintended operation, especially during handling.

Noise & Comfort 11

Smooth Movement

Does it move smoothly?

Yes 0Votes Dolphin Nautilus CC Plus

Yes 0Votes Polaris 9550

Dolphin Nautilus CC Plus
vs
Polaris 9550
Score History

Updated at 2025-12-17 04:12:03: 0Updated at 2025-12-30 07:54:41: 84Updated at 2026-01-07 02:18:16: 85Updated at 2026-03-30 06:47:57: 86
Score info for Dolphin Nautilus CC Plus :
We base our scoring on 'Smooth Movement' on the following:
Score info for Polaris 9550 :
We base our scoring on 'Smooth Movement' on the following:

Ensures the robot moves evenly without jerking.

Carrying Weight

What is the carrying weight?

19 lbs 0Votes
Dolphin Nautilus CC Plus
21 lbs 0Votes
Polaris 9550

Polaris 9550
Polaris 9550

The carrying weight of the cleaner is 21 lbs (9.53 kg), making it manageable for transport with its caddy.

Dolphin Nautilus CC Plus
vs
Polaris 9550
Score History

Updated at 2025-12-17 04:12:03: 0Updated at 2025-12-30 07:54:41: 75Updated at 2026-01-07 02:18:15: 64Updated at 2026-03-30 06:47:57: 66
Score info for Dolphin Nautilus CC Plus :
We base our scoring on 'Carrying Weight' on the following:
Score info for Polaris 9550 :
We base our scoring on 'Carrying Weight' on the following:

Weight of the robot for lifting and handling.

Anti-Slip Wheels

Are the wheels anti-slip?

Yes 0Votes Dolphin Nautilus CC Plus

Yes 0Votes Polaris 9550

Polaris 9550
Polaris 9550

The cleaner is equipped with anti-slip wheels, which provide better traction on various pool surfaces, especially when climbing walls.

Dolphin Nautilus CC Plus
vs
Polaris 9550
Score History

Updated at 2025-12-17 04:12:03: 0Updated at 2025-12-30 07:54:41: 82Updated at 2026-01-07 02:18:16: 85Updated at 2026-03-30 06:47:57: 86
Score info for Dolphin Nautilus CC Plus :
We base our scoring on 'Anti-Slip Wheels' on the following:
Score info for Polaris 9550 :
We base our scoring on 'Anti-Slip Wheels' on the following:

Wheels designed to prevent slipping and ensure stability.

Carrying Bag

Is a carrying bag included?

No 0Votes Dolphin Nautilus CC Plus

Yes 0Votes Polaris 9550

Dolphin Nautilus CC Plus
vs
Polaris 9550
Carrying Bag

Polaris 9550 Sport includes a Carrying Bag, an accessory not provided with the Dolphin Nautilus CC Plus. A carrying bag makes transporting and storing the Polaris 9550 Sport more convenient.

Dolphin Nautilus CC Plus
vs
Polaris 9550
Score History

Updated at 2025-12-17 04:12:03: 0Updated at 2025-12-30 07:54:41: 75Updated at 2026-03-30 06:47:57: 50
Score info for Dolphin Nautilus CC Plus :
We base our scoring on 'Carrying Bag' on the following:
Score info for Polaris 9550 :
We base our scoring on 'Carrying Bag' on the following:

Indicates if a carrying bag is provided for portability.

Handle Type

What is the handle type?

31 Dolphin Nautilus CC Plus 0Votes Fixed

60 Polaris 9550 1Votes Telescopic

Dolphin Nautilus CC Plus
vs
Polaris 9550
Handle Type

Dolphin Nautilus CC Plus features a Fixed handle type, while Polaris 9550 Sport comes with a Telescopic handle. A telescopic handle on the Polaris 9550 Sport offers adjustable height for easier transport and storage.

Dolphin Nautilus CC Plus
vs
Polaris 9550
Score History

Updated at 2025-12-17 04:12:03: 0Updated at 2025-12-30 07:54:41: 85Updated at 2026-01-07 02:18:15: 41Updated at 2026-03-30 06:47:57: 37
Score info for Dolphin Nautilus CC Plus :
We base our scoring on 'Handle Type' on the following:
Score info for Polaris 9550 :
We base our scoring on 'Handle Type' on the following:

Type of handle for carrying the robot.

A telescopic handle on the Polaris 9550 Sport makes it so much easier to handle and store. Fixed handles like on the Dolphin Nautilus CC Plus can be annoying.

See more

Noise Level

What is the noise level?

50 dB 0Votes
Dolphin Nautilus CC Plus

Who knows? 0Votes Polaris 9550 (Help us out by suggesting one!)

Dolphin Nautilus CC Plus
vs
Polaris 9550
Noise Level

Dolphin Nautilus CC Plus has a Noise Level of 50 dB, a specific measurement not provided for Polaris 9550 Sport. This indicates a relatively quiet operation for the Dolphin Nautilus CC Plus.

Dolphin Nautilus CC Plus
vs
Polaris 9550
Score History

Updated at 2025-12-17 04:12:03: 0Updated at 2025-12-30 07:54:41: 75Updated at 2026-03-30 06:47:57: 49
Score info for Dolphin Nautilus CC Plus :
We base our scoring on 'Noise Level' on the following:

The sound produced during operation.

Vibration Control

Does it have vibration control?

No 0Votes Dolphin Nautilus CC Plus

Yes 0Votes Polaris 9550

Dolphin Nautilus CC Plus
vs
Polaris 9550
Vibration Control

Polaris 9550 Sport includes Vibration Control, a feature not specified for Dolphin Nautilus CC Plus. This may contribute to quieter and smoother operation for the Polaris 9550 Sport.

Dolphin Nautilus CC Plus
vs
Polaris 9550
Score History

Updated at 2025-12-17 04:12:03: 0Updated at 2025-12-30 07:54:41: 75Updated at 2026-03-30 06:47:57: 50
Score info for Dolphin Nautilus CC Plus :
We base our scoring on 'Vibration Control' on the following:
Score info for Polaris 9550 :
We base our scoring on 'Vibration Control' on the following:

Reduces vibrations during operation for smoother performance.

Comfortable Grip

Is the grip comfortable?

No 0Votes Dolphin Nautilus CC Plus

Yes 0Votes Polaris 9550

Dolphin Nautilus CC Plus
vs
Polaris 9550
Comfortable Grip

Polaris 9550 Sport is designed with a Comfortable Grip, a feature not specified for Dolphin Nautilus CC Plus. This can enhance user comfort when handling the Polaris 9550 Sport.

Dolphin Nautilus CC Plus
vs
Polaris 9550
Score History

Updated at 2025-12-17 04:12:03: 0Updated at 2025-12-30 07:54:41: 75Updated at 2026-03-30 06:47:57: 50
Score info for Dolphin Nautilus CC Plus :
We base our scoring on 'Comfortable Grip' on the following:
Score info for Polaris 9550 :
We base our scoring on 'Comfortable Grip' on the following:

Design of the handle or surface for comfortable holding.

Ergonomic Design

Is it ergonomically designed?

No 0Votes Dolphin Nautilus CC Plus

Yes 0Votes Polaris 9550

Dolphin Nautilus CC Plus
vs
Polaris 9550
Ergonomic Design

Polaris 9550 Sport features an Ergonomic Design, a characteristic not listed for Dolphin Nautilus CC Plus. An ergonomic design can make the Polaris 9550 Sport more comfortable and easier to operate.

Dolphin Nautilus CC Plus
vs
Polaris 9550
Score History

Updated at 2025-12-17 04:12:03: 0Updated at 2025-12-30 07:54:41: 75Updated at 2026-03-30 06:47:57: 50
Score info for Dolphin Nautilus CC Plus :
We base our scoring on 'Ergonomic Design' on the following:
Score info for Polaris 9550 :
We base our scoring on 'Ergonomic Design' on the following:

Design optimized for user comfort and efficiency.

Easy Storage Design

Is it easy to store?

No 0Votes Dolphin Nautilus CC Plus

Yes 0Votes Polaris 9550

Dolphin Nautilus CC Plus
vs
Polaris 9550
Easy Storage Design

Polaris 9550 Sport features an Easy Storage Design, a benefit not specified for Dolphin Nautilus CC Plus. This can make the Polaris 9550 Sport more convenient to put away when not in use.

Dolphin Nautilus CC Plus
vs
Polaris 9550
Score History

Updated at 2025-12-17 04:12:03: 0Updated at 2025-12-30 07:54:41: 75Updated at 2026-03-30 06:47:57: 50
Score info for Dolphin Nautilus CC Plus :
We base our scoring on 'Easy Storage Design' on the following:
Score info for Polaris 9550 :
We base our scoring on 'Easy Storage Design' on the following:

Features that facilitate compact and convenient storage.

User-Friendly Interface

Is the interface user-friendly?

Yes 0Votes Dolphin Nautilus CC Plus

Yes 0Votes Polaris 9550

Dolphin Nautilus CC Plus
vs
Polaris 9550
Score History

Updated at 2025-12-17 04:12:03: 0Updated at 2026-01-07 02:18:15: 85Updated at 2026-03-30 06:47:57: 86
Score info for Dolphin Nautilus CC Plus :
We base our scoring on 'User-Friendly Interface' on the following:
Score info for Polaris 9550 :
We base our scoring on 'User-Friendly Interface' on the following:

Controls and displays designed for easy operation.

Accessories & Extras 12

Filter Bags

Are filter bags provided?

No 0Votes Dolphin Nautilus CC Plus

Yes 0Votes Polaris 9550

Dolphin Nautilus CC Plus
vs
Polaris 9550
Filter Bags

Polaris 9550 Sport comes with Filter Bags, an accessory not specified for the Dolphin Nautilus CC Plus. Filter bags can offer an alternative or additional filtration option for the Polaris 9550 Sport.

Dolphin Nautilus CC Plus
vs
Polaris 9550
Score History

Updated at 2025-12-17 04:12:03: 0Updated at 2025-12-30 07:54:41: 75Updated at 2026-03-30 06:47:57: 50
Score info for Dolphin Nautilus CC Plus :
We base our scoring on 'Filter Bags' on the following:
Score info for Polaris 9550 :
We base our scoring on 'Filter Bags' on the following:

Indicates if replacement filter bags are included.

Charging Station

Is a charging station included?

No 0Votes Dolphin Nautilus CC Plus

Yes 0Votes Polaris 9550

Dolphin Nautilus CC Plus
vs
Polaris 9550
Charging Station

Polaris 9550 Sport is accompanied by a Charging Station, an accessory not specified for the Dolphin Nautilus CC Plus. A charging station provides a dedicated and convenient spot for the Polaris 9550 Sport to recharge.

Dolphin Nautilus CC Plus
vs
Polaris 9550
Score History

Updated at 2025-12-17 04:12:03: 0Updated at 2025-12-30 07:54:41: 75Updated at 2026-03-30 06:47:57: 50
Score info for Dolphin Nautilus CC Plus :
We base our scoring on 'Charging Station' on the following:
Score info for Polaris 9550 :
We base our scoring on 'Charging Station' on the following:

Indicates if a dedicated charging station is provided.

Carrying Bag

Is a carrying bag included?

No 0Votes Dolphin Nautilus CC Plus

Yes 0Votes Polaris 9550

Dolphin Nautilus CC Plus
vs
Polaris 9550
Carrying Bag

Polaris 9550 Sport includes a Carrying Bag, an accessory not provided with the Dolphin Nautilus CC Plus. A carrying bag makes transporting and storing the Polaris 9550 Sport more convenient.

Dolphin Nautilus CC Plus
vs
Polaris 9550
Score History

Updated at 2025-12-17 04:12:03: 0Updated at 2025-12-30 07:54:41: 75Updated at 2026-03-30 06:47:57: 50
Score info for Dolphin Nautilus CC Plus :
We base our scoring on 'Carrying Bag' on the following:
Score info for Polaris 9550 :
We base our scoring on 'Carrying Bag' on the following:

Bag provided for transporting or storing the robot.

Extra Brushes

Are extra brushes included?

No 0Votes Dolphin Nautilus CC Plus

No 0Votes Polaris 9550

Dolphin Nautilus CC Plus
vs
Polaris 9550
Score History

Updated at 2025-12-17 04:12:03: 0Updated at 2025-12-30 07:54:41: 75Updated at 2026-03-30 06:47:57: 50
Score info for Dolphin Nautilus CC Plus :
We base our scoring on 'Extra Brushes' on the following:
Score info for Polaris 9550 :
We base our scoring on 'Extra Brushes' on the following:

Indicates if additional brushes are provided for replacement.

Replacement Filter Type

What is the replacement filter type?

61 Dolphin Nautilus CC Plus 0Votes Cartridge

70 Polaris 9550 0Votes Cartridge

Dolphin Nautilus CC Plus
vs
Polaris 9550
Score History

Updated at 2025-12-17 04:12:03: 0Updated at 2025-12-30 07:54:41: 89Updated at 2026-01-07 02:18:15: 66Updated at 2026-03-30 06:47:57: 47
Updated at 2025-12-17 04:21:27: 0Updated at 2025-12-22 09:03:15: 90Updated at 2026-03-30 08:55:19: 88
Score info for Dolphin Nautilus CC Plus :
We base our scoring on 'Replacement Filter Type' on the following:
Score info for Polaris 9550 :
We base our scoring on 'Replacement Filter Type' on the following:

Type of replacement filter compatible with the robot.

Replacement Brush Type

What is the replacement brush type?

71 Dolphin Nautilus CC Plus 0Votes Rotating

70 Polaris 9550 0Votes Rotating

Dolphin Nautilus CC Plus
vs
Polaris 9550
Score History

Updated at 2025-12-17 04:12:03: 0Updated at 2025-12-30 07:54:41: 85Updated at 2025-12-30 08:01:17: 66Updated at 2026-01-07 02:18:15: 56Updated at 2026-03-30 06:47:57: 67
Score info for Dolphin Nautilus CC Plus :
We base our scoring on 'Replacement Brush Type' on the following:
Score info for Polaris 9550 :
We base our scoring on 'Replacement Brush Type' on the following:

Type of replacement brushes compatible with the robot.

Replacement Parts

Are replacement parts included?

Yes 0Votes Dolphin Nautilus CC Plus

Yes 0Votes Polaris 9550

Dolphin Nautilus CC Plus
vs
Polaris 9550
Score History

Updated at 2025-12-17 04:12:03: 0Updated at 2025-12-30 07:54:41: 87Updated at 2026-01-07 02:18:15: 85Updated at 2026-03-30 06:47:57: 86
Score info for Dolphin Nautilus CC Plus :
We base our scoring on 'Replacement Parts' on the following:
Score info for Polaris 9550 :
We base our scoring on 'Replacement Parts' on the following:

Indicates if spare parts are included for repairs.

Battery Charger

Is a battery charger included?

No 0Votes Dolphin Nautilus CC Plus

Yes 0Votes Polaris 9550

Dolphin Nautilus CC Plus
vs
Polaris 9550
Battery Charger

Polaris 9550 Sport includes a Battery Charger, an accessory not listed for the Dolphin Nautilus CC Plus. This is essential for charging the Polaris 9550 Sport's internal battery (if applicable, though battery type is n/a for Polaris).

Dolphin Nautilus CC Plus
vs
Polaris 9550
Score History

Updated at 2025-12-17 04:12:03: 0Updated at 2025-12-30 07:54:41: 75Updated at 2026-03-30 06:47:57: 50
Score info for Dolphin Nautilus CC Plus :
We base our scoring on 'Battery Charger' on the following:
Score info for Polaris 9550 :
We base our scoring on 'Battery Charger' on the following:

Charger provided for battery-powered robots.

Storage Caddy

Is a storage caddy included?

No 0Votes Dolphin Nautilus CC Plus

Yes 0Votes Polaris 9550

Dolphin Nautilus CC Plus
vs
Polaris 9550
Storage Caddy

Polaris 9550 Sport includes a Storage Caddy, an accessory not specified for Dolphin Nautilus CC Plus. A storage caddy makes it easier to transport and store the Polaris 9550 Sport and its accessories.

Dolphin Nautilus CC Plus
vs
Polaris 9550
Score History

Updated at 2025-12-17 04:12:03: 0Updated at 2025-12-30 07:54:41: 75Updated at 2026-03-30 06:47:57: 50
Score info for Dolphin Nautilus CC Plus :
We base our scoring on 'Storage Caddy' on the following:
Score info for Polaris 9550 :
We base our scoring on 'Storage Caddy' on the following:

Storage caddy for organizing accessories and parts.

Wall Mount

Is a wall mount included?

No 0Votes Dolphin Nautilus CC Plus

No 0Votes Polaris 9550

Dolphin Nautilus CC Plus
vs
Polaris 9550
Score History

Updated at 2025-12-17 04:12:03: 0Updated at 2025-12-30 07:54:41: 75Updated at 2026-03-30 06:47:57: 50
Score info for Dolphin Nautilus CC Plus :
We base our scoring on 'Wall Mount' on the following:
Score info for Polaris 9550 :
We base our scoring on 'Wall Mount' on the following:

Mounting option for hanging the robot or accessories.

Cleaning Tools

Are cleaning tools included?

Who knows? 0Votes Dolphin Nautilus CC Plus (Help us out by suggesting one!)

Who knows? 0Votes Polaris 9550 (Help us out by suggesting one!)

Dolphin Nautilus CC Plus
vs
Polaris 9550
Score History

Updated at 2025-12-17 04:12:03: 0Updated at 2025-12-30 07:54:41: 75Updated at 2026-03-30 06:47:57: 50
Score info for Dolphin Nautilus CC Plus :
We base our scoring on 'Cleaning Tools' on the following:

Tools provided for maintenance and cleaning tasks.

Extra Wheels

Are extra wheels included?

No 0Votes Dolphin Nautilus CC Plus

No 0Votes Polaris 9550

Dolphin Nautilus CC Plus
vs
Polaris 9550
Score History

Updated at 2025-12-17 04:12:03: 0Updated at 2025-12-30 07:54:41: 75Updated at 2026-03-30 06:47:57: 50
Score info for Dolphin Nautilus CC Plus :
We base our scoring on 'Extra Wheels' on the following:
Score info for Polaris 9550 :
We base our scoring on 'Extra Wheels' on the following:

Indicates if spare wheels are provided for replacement.

Environmental Performance 10

Eco Mode

Does it have eco mode?

No 0Votes Dolphin Nautilus CC Plus

Yes 0Votes Polaris 9550

Dolphin Nautilus CC Plus
vs
Polaris 9550
Eco Mode

Polaris 9550 Sport features an Eco Mode, which is not available for Dolphin Nautilus CC Plus. This mode allows the Polaris 9550 Sport to operate with reduced environmental impact.

Dolphin Nautilus CC Plus
vs
Polaris 9550
Score History

Updated at 2025-12-17 04:12:03: 0Updated at 2025-12-30 07:54:41: 75Updated at 2026-03-30 06:47:57: 50
Score info for Dolphin Nautilus CC Plus :
We base our scoring on 'Eco Mode' on the following:
Score info for Polaris 9550 :
We base our scoring on 'Eco Mode' on the following:

Reduces power and water consumption during cleaning cycles.

Recyclable Parts

Are parts recyclable?

No 0Votes Dolphin Nautilus CC Plus

No 0Votes Polaris 9550

Dolphin Nautilus CC Plus
vs
Polaris 9550
Score History

Updated at 2025-12-17 04:12:04: 0Updated at 2025-12-30 07:54:41: 75Updated at 2026-03-30 06:47:57: 50
Score info for Dolphin Nautilus CC Plus :
We base our scoring on 'Recyclable Parts' on the following:
Score info for Polaris 9550 :
We base our scoring on 'Recyclable Parts' on the following:

Indicates if components can be recycled at end of life.

Energy Efficiency Rating

What is the energy efficiency rating?

71 Dolphin Nautilus CC Plus 0Votes A

Who knows? 0Votes Polaris 9550 (Help us out by suggesting one!)

Dolphin Nautilus CC Plus
vs
Polaris 9550
Energy Efficiency Rating

Dolphin Nautilus CC Plus holds an 'A' Energy Efficiency Rating, a specific rating not available for Polaris 9550 Sport. This rating suggests the Dolphin Nautilus CC Plus is an energy-conscious choice.

Dolphin Nautilus CC Plus
vs
Polaris 9550
Score History

Updated at 2025-12-17 04:12:03: 0Updated at 2025-12-30 07:54:41: 90Updated at 2025-12-30 08:01:17: 50Updated at 2026-01-07 02:18:16: 45Updated at 2026-03-30 06:47:57: 92
Score info for Dolphin Nautilus CC Plus :
We base our scoring on 'Energy Efficiency Rating' on the following:

Indicates how efficiently the robot uses energy during operation.

Water Usage Efficiency

How efficient is the water usage?

91 Dolphin Nautilus CC Plus 0Votes High

Who knows? 0Votes Polaris 9550 (Help us out by suggesting one!)

Dolphin Nautilus CC Plus
vs
Polaris 9550
Water Usage Efficiency

Dolphin Nautilus CC Plus is noted for High Water Usage Efficiency, a quality not specified for Polaris 9550 Sport. This indicates the Dolphin Nautilus CC Plus operates effectively while conserving water.

Dolphin Nautilus CC Plus
vs
Polaris 9550
Score History

Updated at 2025-12-17 04:12:03: 0Updated at 2025-12-30 07:54:41: 91Updated at 2025-12-30 08:01:17: 81Updated at 2026-01-07 02:18:16: 86Updated at 2026-03-30 06:47:57: 87
Score info for Dolphin Nautilus CC Plus :
We base our scoring on 'Water Usage Efficiency' on the following:

Measures how effectively the robot uses water during cleaning.

Reduced Power Consumption

Does it have reduced power consumption?

Yes 0Votes Dolphin Nautilus CC Plus

Yes 0Votes Polaris 9550

Dolphin Nautilus CC Plus
vs
Polaris 9550
Score History

Updated at 2025-12-17 04:12:03: 0Updated at 2026-01-07 02:18:15: 85Updated at 2026-03-30 06:47:57: 86
Score info for Dolphin Nautilus CC Plus :
We base our scoring on 'Reduced Power Consumption' on the following:
Score info for Polaris 9550 :
We base our scoring on 'Reduced Power Consumption' on the following:

Optimized energy usage to minimize electricity consumption.

Low Emission Motor

Does it have a low-emission motor?

No 0Votes Dolphin Nautilus CC Plus

No 0Votes Polaris 9550

Dolphin Nautilus CC Plus
vs
Polaris 9550
Score History

Updated at 2025-12-17 04:12:04: 0Updated at 2025-12-30 07:54:41: 75Updated at 2026-03-30 06:47:57: 50
Score info for Dolphin Nautilus CC Plus :
We base our scoring on 'Low Emission Motor' on the following:
Score info for Polaris 9550 :
We base our scoring on 'Low Emission Motor' on the following:

Motor designed to produce minimal emissions during operation.

Noise Emission Control

Does it control noise emissions?

Who knows? 0Votes Dolphin Nautilus CC Plus (Help us out by suggesting one!)

Who knows? 0Votes Polaris 9550 (Help us out by suggesting one!)

Dolphin Nautilus CC Plus
vs
Polaris 9550
Noise Emission Control

Dolphin Nautilus CC Plus includes Noise Emission Control, a feature not specified for Polaris 9550 Sport. This suggests the Dolphin Nautilus CC Plus is designed to operate more quietly.

Dolphin Nautilus CC Plus
vs
Polaris 9550
Score History

Updated at 2025-12-17 04:12:04: 0Updated at 2026-01-07 02:18:16: 85Updated at 2026-03-30 06:47:57: 86
Score info for Dolphin Nautilus CC Plus :
We base our scoring on 'Noise Emission Control' on the following:

Measures to reduce noise pollution during operation.

Chemical Free Cleaning

Does it perform chemical-free cleaning?

Yes 0Votes Dolphin Nautilus CC Plus

Yes 0Votes Polaris 9550

Dolphin Nautilus CC Plus
vs
Polaris 9550
Score History

Updated at 2025-12-17 04:12:04: 0Updated at 2025-12-30 07:54:41: 84Updated at 2026-01-07 02:18:16: 85Updated at 2026-03-30 06:47:57: 86
Score info for Dolphin Nautilus CC Plus :
We base our scoring on 'Chemical Free Cleaning' on the following:
Score info for Polaris 9550 :
We base our scoring on 'Chemical Free Cleaning' on the following:

Cleaning performed without harsh chemicals.

Biodegradable Filters

Are filters biodegradable?

No 0Votes Dolphin Nautilus CC Plus

No 0Votes Polaris 9550

Dolphin Nautilus CC Plus
vs
Polaris 9550
Score History

Updated at 2025-12-17 04:12:04: 0Updated at 2025-12-30 07:54:41: 75Updated at 2026-03-30 06:47:57: 50
Score info for Dolphin Nautilus CC Plus :
We base our scoring on 'Biodegradable Filters' on the following:
Score info for Polaris 9550 :
We base our scoring on 'Biodegradable Filters' on the following:

Filters designed to decompose naturally after disposal.

Sustainable Materials

Are sustainable materials used?

Who knows? 0Votes Dolphin Nautilus CC Plus (Help us out by suggesting one!)

Who knows? 0Votes Polaris 9550 (Help us out by suggesting one!)

Dolphin Nautilus CC Plus
vs
Polaris 9550
Score History

Updated at 2025-12-17 04:12:04: 0Updated at 2025-12-30 07:54:41: 75Updated at 2026-03-30 06:47:57: 50
Score info for Dolphin Nautilus CC Plus :
We base our scoring on 'Sustainable Materials' on the following:

Uses materials sourced sustainably and responsibly.

Surveys

Because hot takes deserve votes.

Performance

How satisfied are you with the performance of this robot pool cleaner in terms of cleaning efficiency and coverage?

Excellent — Covers the entire pool quickly and thoroughly.
0Votes
Dolphin Nautilus CC Plus
0Votes
Polaris 9550
Good — Cleans most of the pool with only a few missed spots.
0Votes
Dolphin Nautilus CC Plus
0Votes
Polaris 9550
Average — Takes longer to clean, with some areas left unfinished.
0Votes
Dolphin Nautilus CC Plus
0Votes
Polaris 9550
Poor — Struggles to cover the pool and misses several spots.
0Votes
Dolphin Nautilus CC Plus
0Votes
Polaris 9550
Very poor — Does not clean effectively, leaving most of the pool untouched.
0Votes
Dolphin Nautilus CC Plus
0Votes
Polaris 9550

Speed

How would you rate the speed of this robot pool cleaner?

Very fast — Under 2 hours for a full pool cleaning.
0Votes
Dolphin Nautilus CC Plus
0Votes
Polaris 9550
Fast — 2 to 4 hours for a full pool cleaning.
0Votes
Dolphin Nautilus CC Plus
0Votes
Polaris 9550
Average speed — 4 to 6 hours for a full pool cleaning.
0Votes
Dolphin Nautilus CC Plus
0Votes
Polaris 9550
Slow — 6 to 10 hours for a full pool cleaning.
0Votes
Dolphin Nautilus CC Plus
0Votes
Polaris 9550
Very slow — Over 10 hours for a full pool cleaning.
0Votes
Dolphin Nautilus CC Plus
0Votes
Polaris 9550

Ease of Setup

How easy was it to set up this robot pool cleaner for the first use?

Very easy — Quick setup with no issues.
0Votes
Dolphin Nautilus CC Plus
0Votes
Polaris 9550
Easy — Setup was smooth but took a bit longer than expected.
0Votes
Dolphin Nautilus CC Plus
0Votes
Polaris 9550
Average — Took a little while to figure out the instructions.
0Votes
Dolphin Nautilus CC Plus
0Votes
Polaris 9550
Difficult — Setup was confusing, requiring extra help.
0Votes
Dolphin Nautilus CC Plus
0Votes
Polaris 9550
Very difficult — Setup was very complicated and frustrating.
0Votes
Dolphin Nautilus CC Plus
0Votes
Polaris 9550

Noise Level

How would you rate the noise level of this robot pool cleaner during operation?

Very quiet — Barely noticeable while operating.
0Votes
Dolphin Nautilus CC Plus
0Votes
Polaris 9550
Quiet — Makes a gentle hum that is not disturbing.
0Votes
Dolphin Nautilus CC Plus
0Votes
Polaris 9550
Average — Noticeable but not overly loud.
0Votes
Dolphin Nautilus CC Plus
0Votes
Polaris 9550
Loud — Distracting and noisy during operation.
0Votes
Dolphin Nautilus CC Plus
0Votes
Polaris 9550
Very loud — Annoying and disrupts the environment.
0Votes
Dolphin Nautilus CC Plus
0Votes
Polaris 9550

Design Appeal of Robot Pool Cleaners

How would you rate the overall design of this robot pool cleaner in terms of aesthetics and build?

Excellent — Sleek, modern design with high-quality build.
0Votes
Dolphin Nautilus CC Plus
0Votes
Polaris 9550
Good — Attractive design with solid build.
0Votes
Dolphin Nautilus CC Plus
0Votes
Polaris 9550
Average — Functional design but not very stylish.
0Votes
Dolphin Nautilus CC Plus
0Votes
Polaris 9550
Poor — Unattractive and bulky design.
0Votes
Dolphin Nautilus CC Plus
0Votes
Polaris 9550
Very poor — Poor design and flimsy build.
0Votes
Dolphin Nautilus CC Plus
0Votes
Polaris 9550

Battery Life

How satisfied are you with the battery life of this robot pool cleaner?

Excellent — Lasts a full cycle with plenty of battery remaining.
0Votes
Dolphin Nautilus CC Plus
0Votes
Polaris 9550
Good — Lasts most of the cycle, with a little battery left.
0Votes
Dolphin Nautilus CC Plus
0Votes
Polaris 9550
Average — Needs charging halfway through the cleaning process.
0Votes
Dolphin Nautilus CC Plus
0Votes
Polaris 9550
Poor — Battery drains quickly, needing a recharge during use.
0Votes
Dolphin Nautilus CC Plus
0Votes
Polaris 9550
Very poor — Doesn’t last through a full cleaning cycle.
0Votes
Dolphin Nautilus CC Plus
0Votes
Polaris 9550

Durability

How would you rate the durability of this robot pool cleaner?

Very durable — Lasts for many seasons without wear and tear.
0Votes
Dolphin Nautilus CC Plus
0Votes
Polaris 9550
Durable — Works well for multiple seasons with some signs of use.
0Votes
Dolphin Nautilus CC Plus
0Votes
Polaris 9550
Average — Shows some wear after one season, but still functional.
0Votes
Dolphin Nautilus CC Plus
0Votes
Polaris 9550
Poor — Starts to wear down after a few months of use.
0Votes
Dolphin Nautilus CC Plus
0Votes
Polaris 9550
Very poor — Breaks down easily and requires frequent repairs.
0Votes
Dolphin Nautilus CC Plus
0Votes
Polaris 9550

Usability

How would you rate the ease of use of the app or software that controls this robot pool cleaner?

Very user-friendly — Simple, intuitive interface with no issues.
0Votes
Dolphin Nautilus CC Plus
0Votes
Polaris 9550
Easy — User-friendly with only minor learning curve.
0Votes
Dolphin Nautilus CC Plus
0Votes
Polaris 9550
Average — Takes some time to figure out, but manageable.
0Votes
Dolphin Nautilus CC Plus
0Votes
Polaris 9550
Difficult — Confusing interface with a lot of trial and error.
0Votes
Dolphin Nautilus CC Plus
0Votes
Polaris 9550
Very difficult — The app is hard to use and full of bugs.
0Votes
Dolphin Nautilus CC Plus
0Votes
Polaris 9550

Pricing

How would you rate the value for money of this robot pool cleaner?

Great value for money — Excellent performance for the price.
0Votes
Dolphin Nautilus CC Plus
0Votes
Polaris 9550
Pretty good price — Worth the investment based on features.
0Votes
Dolphin Nautilus CC Plus
0Votes
Polaris 9550
Fair deal — Decent price for average performance.
0Votes
Dolphin Nautilus CC Plus
0Votes
Polaris 9550
Kinda pricey — Costs more than expected for what you get.
0Votes
Dolphin Nautilus CC Plus
0Votes
Polaris 9550
Crazy expensive — Way too expensive for the features offered.
0Votes
Dolphin Nautilus CC Plus
0Votes
Polaris 9550

Overall Satisfaction

How would you rate your overall satisfaction with this robot pool cleaner?

Very satisfied — Exceeded expectations and delivered excellent results.
0Votes
Dolphin Nautilus CC Plus
0Votes
Polaris 9550
Satisfied — Met most of my expectations and worked well.
0Votes
Dolphin Nautilus CC Plus
0Votes
Polaris 9550
Neutral — Neither satisfied nor dissatisfied, met basic needs.
0Votes
Dolphin Nautilus CC Plus
0Votes
Polaris 9550
Dissatisfied — Didn’t meet my expectations or had several issues.
0Votes
Dolphin Nautilus CC Plus
0Votes
Polaris 9550
Very dissatisfied — Fell short of expectations and caused frustration.
0Votes
Dolphin Nautilus CC Plus
0Votes
Polaris 9550

Guides 2

Files 1

Dolphin Nautilus CC Plus User Instruction

maytronics.com
maytronics.com

Files 1

Polaris 9550 User Manual

fluidrausa.com
fluidrausa.com

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Maytronics
Maytronics
Dolphin Nautilus CC Plus
Dolphin Nautilus CC Plus
0 / 5 0 Reviews
Polaris Pool
Polaris Pool
Polaris 9550
Polaris 9550
0 / 5 0 Reviews

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