Top 10 Best nautilus in 2026

Last Updated - 6/9/2026

🏆Best Choice

Dolphin

Dolphin 2025 Model Explorer E30 Wi-Fi Automatic Robotic Pool Vacuum Cleaner, Wall Climbing, Waterline Scrubber Brush, Ideal for Inground Pool 50 FT in Length

9.8

ChoiceComparer.com Score

9.8

/ 10

Outstanding

Main highlights

•ALWAYS CONNECTED: With the Dolphin Explorer E30 robotic pool vacuum cleaner, schedule your pool cleanings from anywhere with always connected Wi-Fi.
•WATERLINE SCRUBBING: Dolphin's powerful technology ensures a spotless waterline. As your robot constantly grips the pool walls, it guarantees a thorough cleaning.
•ACTIVE SCRUBBING: Elevate your pool maintenance with the Dolphin's active scrubbing brush eliminates manual effort, guaranteeing a pristine pool. Gentle on surfaces, tough on debris.
•EASY FILTER CARE: Effortlessly maintain a clear pool with our user-friendly top-load filter basket. Easily remove debris for crystal-clear water, enhancing your swimming experience.
•THE DOLPHIN LEGACY: Over 40 years of effortless cleaning with unmatched performance, durability, and cost savings. Enjoy your pool, hassle-free!

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$799.00

$999.00

-20%

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Dolphin

Dolphin Nautilus CC Plus Wi-Fi Automatic Robotic Pool Vacuum Cleaner, Always Cleaning, Never Charging, Ideal for In-Ground Pools up to 50 FT in Length

9.7

ChoiceComparer.com Score

9.7

/ 10

Outstanding

Main highlights

•CONVIENENT STORAGE & TRANSPORT: Easily move and store your Dolphin Nautilus CC Plus Wi-Fi with the added Universal Caddy. The tangle-free cable holder keeps your robot cable organized.
•ALWAYS CONNECTED: With the Dolphin Nautilus CC Plus robotic pool vacuum cleaner, schedule your pool cleanings from anywhere with always connected Wi-Fi.
•WALL-SCRUBBING POWER: Our Dolphin robot pool cleaner climbs walls efficiently, ensuring thorough cleaning on any pool surface, no matter the shape or surface type.
•EASY FILTER CARE: Effortlessly maintain a clear pool with our user-friendly top-load filter basket. Easily remove debris for crystal-clear water, enhancing your swimming experience.
•THE DOLPHIN LEGACY: Over 40 years of effortless cleaning with unmatched performance, durability, and cost savings. Enjoy your pool, hassle-free!

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$898.00

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Gearwiz

60ft Blue Cable Only Compatible with Dolphin Pool Robot Nautilus CC Plus [Non WiFi], M200, 9995862, Includes 2 Big Floats and Swivel for Tangle-Free Operation

9.5

ChoiceComparer.com Score

9.5

/ 10

Outstanding

Main highlights

•PLEASE NOTE IT WON'T WORK WITH NAUTILUS CC PLUS WIFI, ONLY COMPATIBLE WITH NAUTILUS CC PLUS [NON WIFI] AND M200 MODELS. Gearwiz premium aftermarket blue communication cable, 60 feet in length, designed with 2 big floats for smooth wire swiveling, unlike other replacements on the market that typically include only 1 small float.
•Engineered to top standards, offering a cost-effective solution for your pool maintenance needs.
•Only Compatible with Nautilus CC Plus [NON WIFI] , and M200 models, ensuring seamless integration with your Dolphin pool robot. PLEASE NOTE IT WON'T WORK WITH NAUTILUS CC PLUS WIFI.
•Maintain peak performance of your Dolphin pool cleaner with this high-quality cable, crafted for durability and efficient operation.
•PLEASE NOTE IT WON'T WORK WITH NAUTILUS CC PLUS WIFI

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$169.99

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Calvana

The Climbing Ring Replacement for (Compatible with) Maytronics Dolphin 6101611-R4, Fits M200/M400/M500, Nautilus/CC Plus, and DX3/DX4/DX6 and More – Made from Quality Material, Guaranteed to Fit

9.4

ChoiceComparer.com Score

9.4

/ 10

Excellent

Main highlights

•Perfectly Fit: Our climbing ring replacement kit is compatible with Dolphin Robotic Pool Cleaners like M200, M400, M500, Nautilus, Nautilus CC Plus, DX3, DX4, DX6, Aquarius XL, Premier, Oasis Z5i.
•Great Value: The package comes with all four climbing rings 6101611-R4, also fit Sigma, Triton (old), Deluxe 4/5, Apollo Plus, Wave 65, Endeavor, Edge, HD, Saturn (old), Atlantis, Apollo, 3001, 2X2, Wave 2X2, Prowler 820/83
•Premium Quality: Our replacements are made from PVA; ensure to last longer. They are perfect for maintaining your pool safe and functioning properly.
•Manufacturer Warranty: All parts come with 60-day hassle free return policy, so if you have any issue using the product, simply reaching out to us and we will issue the 100% refund.
•Simple installation: Soak climbing ring thoroughly in water until they expanded and softened enough to install on rollers. Slide them in slowly and ensure that they are sitting in their designated space.

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$8.99

$12.99

-31%

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SUNRRA

SUNRRA Ultra Fine Filters Compatible with Dolphin Nautilus CC Plus (Not for Nautilus CC), Nautilus CC Supreme, M200/M400/M500, Part # 9991432-R4, Pleated Pool Cleaner Replacement Part, 4 Packs

9.2

ChoiceComparer.com Score

9.2

/ 10

Excellent

Main highlights

•Perfect Fit-Compatible with Dolphin Nautilus CC Plus filter (Not Nautilus CC), Nautilus CC Supreme, M200, M400, M500, Supreme M4, Supreme M5, Sigma, Odyssey, Oasis Z5i, Oasis Z5, Triton Plus (old), Aquarius XL, Liberty, Wave 60/65, Wave 80/90, C3, C4, Bio; Replace Maytronics part# 9991432-R4; Size: 10-1/2''(L) x 6-3/8'' (W)
•Trap Everything-Pleated ultra fine pool cleaner filter remove small particles more efficiently than non-pleated one, keep your pool floor crystal clear.
•Durable Frame-Make with heavy-duty ABS plastic, the pool robot filter is high resistant to rip, strong enough to use 2-3 years.
•Valuable Pack-Including 4 pack ultra fine cartridge filter panels, greatly saving your money for years use; Rinse every 4-6 weeks for excellent performance.
•Warranty Guarantee-1 year's quality guarantee, providing you the best customer service and satisfaction.
•NOTE: This filter is not compatible with Nautilus (old), Nautilus CC, Triton, Triton PS, Triton PS Plus.

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$22.99

$26.99

-15%

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GVCVHVCV

GVCVHVCV 9985006-r2 Track and Climbing Rings 6101611-r4 Replacement Parts Compatible with Maytronics Dolphin Nautilus cc Plus Robotic Pool Robot (6 Pack)

9.1

ChoiceComparer.com Score

9.1

/ 10

Excellent

Main highlights

•【9985006-R2 TRACK REPLACEMENT PARTS】Compatible With Numerous Maytronics Dolphin Robotic Pool Cleaner Models, Compatible With Dolphin DX Dolphin Explorer Dolphin Apollo Dolphin Wave Dolphin Nautilus Dolphin Advantage, and more.
•【6101611-R4 ROCK CLIMBING RING REPLACEMENT PARTS】compatible with robotic pool cleaners like DX3, DX4, DX6, M200, M400, M500, Atlantis, Apollo, Apollo Plus, Nautilus, Nautilus CC Plus, Oasis Z5i, Aquarius XL, Premier, Sigma, Primal X3, Triton (old), Deluxe 4/5, Saturn (old), Wave 65, Endeavor, Edge, HD, 3001, 2X2, Wave 2X2, Prowler 820/83.
•【IMPROVE YOUR ROBOTIC POOL CLEANER'S PERFORMANCE】Worn out tracks cause several performance setbacks for your automatic pool cleaner. 2-Pack Pool Cleaner Timing Track designed for tackling worn tracks that cause your automatic pool cleaner to move slowly, lack traction on the pool floor, and fail to climb walls. They are perfect for maintaining your pool safe and functioning properly.
•【HIGH - QUALITY】9985006-R2 pool tracks and 6101611-R4 rock Climbing ring replacement parts are made of high-quality materials to ensure that the duration is longer.
•【POOL CLEANER REPLACEMENT KIT】2 Pack Part Number# 9985006-R2 Pool Cleaner Timing Track; 4 Pack Part number# 6101611-R4 climbing rings
•【NOTE】If the climbing rings you receive are in a dry and hard state, you only need to soak them in water and they can soften.

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$25.96

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Pokin

Automatic Robotic Pool Cleaner Replacement Parts, Guide Wheels 4 Pack with 2 Pack Pulley Gears 3884997-R6 for Maytronics Dolphin, Nautilus CC Plus Pool Cleaner M200/M400/M500 &Dx3/Dx4/Dx6

8.9

ChoiceComparer.com Score

8.9

/ 10

Great

Main highlights

•Pool Cleaner Replacement Parts: dolphin nautilus cc plus robotic pool cleaners fit Maytronics part number: 3884997-R6. Includes four (4) guide wheels and two (2) pulley gears; Please refer to Figure 5 for product size details, thank you
•Replacement Dolphin Premier Parts: Compatible with Maytronics dolphin pool cleaner, Dolphin Prowler 820/830, Wave 50, Wave 75, Wave 90, Wave 2X2 Gyro, Quest, Premier, Apollo Plus, Discovery, Nautilus, C5, C6 Plus, Advantage Plus RC, Advantage Plus Pro RC, Deluxe 3, Deluxe 4, 3001, DLX 4, Deluxe 5, HD, PROX2, DX6, M400, M500, M4, M5, Edge, Triton, Triton Plus, Heavy Duty, Orion Robotic Pool Cleaners
•High-Quality Parts: If you own a Maytronics Dolphin pool cleaning machine too, you will be in need of this part, it is a great replacement, a must-have for pool cleaning machines, is made of high-quality materials, and After the rigorous experience of the manufacturer
•Easy to Use: dolphin premier robotic pool cleaner, Replace 4 idlers and 2 drive gears;Opening and closing the unit is the hardest part of the repair, if you understand how it came apart and returned as per the label, wait for it to line up properly for a perfect fit
•Product Features: If the old gears on your Dolphin robot start to break and wear out, or the parts that fail while crawling are the drive pulleys and these, then you will need to replace this part of the parts, once you put on new guide pulleys and pulleys Gear and make it climb walls like new again; Keep your Dolphin pool cleaner in its best condition
•About our service: If you have any questions about our compatibility with Dolphin, Maytronics Replacement Parts please get in touch with us, Whether it's pre-sales or after-sales,Please contact us through Amazon support to provide you with better service

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$25.99

$30.79

-16%

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Zymurgoes

9995672-US-ASSY Power Supply with Power Cord Replacement for Dolphin Maytronics Atlantis, DX3, DX3S, Endeavor, M3, Nautilus(Old), Nautilus CC Plus(Old), Neptune, Primal, Quest Robotic Pool Cleaners

8.8

ChoiceComparer.com Score

8.8

/ 10

Great

Main highlights

•【WIDELY APPLICATION】This 9995672-US-ASSY power supply for use with Interactive, Explorer, Supreme M3, DX3, Endeavor, Atlantis Basic, Quest, DX3s, Supreme M200, Primal X3, Neptune, Orion, Nautilus Robotic Pool Cleaners.
•【EXCELLENT PERFORMANCE】The 9995672-US-ASSY Power Supply is a replacement power supply unit for Dolphin robotic pool cleaners. It is designed to provide the necessary power for the cleaner to operate efficiently, and it is compatible with various models of Dolphin cleaners. This power supply is essential for maintaining the functionality of the robotic pool cleaner, ensuring that it can continue to effectively clean the pool.
•【HIGH-QUALITY MATERIAL】The 9995672 Power Supply is constructed using durable and high-quality materials to ensure reliable performance and longevity. The housing of the power supply is made of sturdy plastic, which provides protection against impact and environmental elements. Overall, the construction and materials used in this power supply are intended to deliver a dependable and long-lasting power source for the Dolphin robotic pool cleaner.
•【TECHNICAL SPECIFICATION】Amperage Rating - 2 A, Fre quency Rating - 50/60 Hz, Input Voltage - 100-250 VAC, Output Voltage - 29 VDC, Wattage - 180 W.
•【SATISFACTION GUARANTEE】We are dedicated to delivering professional and heartfelt service to enhance your shopping experience. If you're not completely satisfied with your purchase, simply return it within 30 days. Additionally, we offer a 12-month warranty for your peace of mind.

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$231.99

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Dolphin

Dolphin Nautilus CC Plus Wi-Fi Robotic Pool Vacuum Cleaner Includes Ultra-Fine Filters for an Ultimate Clean, Ideal for In-Ground Pools up to 50 FT in Length

8.6

ChoiceComparer.com Score

8.6

/ 10

Good

Main highlights

•ULTRA-FINE FILTRATION: Let the Dolphin Nautilus CC Plus Wi-Fi get your pool pristine with added ultra-fine filter panels, providing an additional option of filtration.
•ALWAYS CONNECTED: With the Dolphin Nautilus CC Plus robotic pool vacuum cleaner, schedule your pool cleanings from anywhere with always connected Wi-Fi.
•WALL-SCRUBBING POWER: Our Dolphin robot pool cleaner climbs walls efficiently, ensuring thorough cleaning on any pool surface, no matter the shape or surface type.
•PLUG-AND-PLAY EFFICIENCY: Make pool cleaning a breeze with our simple plug-and-play system. Just plug in, drop into the pool, and power on for a spotless pool in 2 hours.
•THE DOLPHIN LEGACY: Over 40 years of effortless cleaning with unmatched performance, durability, and cost savings. Enjoy your pool, hassle-free!

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$848.99

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Dolphin

Dolphin Genuine Accessory — Universal Caddy for Any Robotic Pool Vacuum Cleaner — Easy to Transport and Store Your Dolphin Year-Round

8.5

ChoiceComparer.com Score

8.5

/ 10

Good

Main highlights

•EASY TRANSPORT: Easily move and store your Dolphin robotic pool vacuum cleaner with the Universal Caddy. The convenient handle makes moving the Dolphin effortless.
•TANGLE-FREE CABLE AND POWER SUPPLY HOLDER: No more tangled robot cables! The tangle-free cable holder keeps your cable, power supply cord, and power supply unit organized when your robot is stored.
•QUICK & EASY ASSEMBLY: The Universal Caddy is easy to assemble out of the box. With the added instructions, assembly takes 15 minutes or less.
•PROLONG THE LIFE OF YOUR DOLPHIN: Using the Universal Caddy prolongs the life of your Dolphin by protecting each component of your robot. Compatible with all residential robots.
•The Dolphin Legacy: Over 40 years of effortless cleaning with unmatched performance, durability, and cost savings. Enjoy your pool, hassle-free!

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$99.00

$157.49

-37%

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