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Dolphin Nautilus Plus Pool Cleaner

James Carter

Senior reporter

★★★★★5.0

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Looking for the best dolphin nautilus plus pool cleaner? We reviewed Dolphin and more top options to help you decide.

Our Top Picks

Best Overall

Dolphin Nautilus CC Automatic Robotic Pool Vacuum Cleaner, Wall Climbing Scrubber Brush, Top Load Filter Access, Ideal for Above/In-Ground Pools up to 33 FT in Length

★★★★★★4.8

Cleaning Coverage:Floors and Walls

Pool Size Compatibility:Up to 33 FT

Filter Type:Top Load Filter

Run Time:2 Hours

Climbing Ability:Wall Climbing

Power Source:Plug-In Power

Reliable wall-climbing robotic vacuum with active scrubbing and top-load filter for easy maintenance in pools up to 33 feet.

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Best Value

Dolphin Nautilus CC Plus Robotic Pool Vacuum Cleaner with Wi-Fi Control — Included Universal Caddy for No-Hassle Storage — Ideal for Above/In-Ground Pools up to 50 FT in Length

★★★★★★4.7

Cleaning Coverage:Floors and Walls

Pool Size Compatibility:Up to 50 FT

Filter Type:Internal Cartridge

Run Time:2.5 Hours

Climbing Ability:Wall Climbing

Power Source:Plug-In Power

Smart Wi-Fi-enabled cleaner with extended reach for pools up to 50 feet, includes caddy for convenient storage and transport.

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Best Premium

Dolphin Nautilus Pool-Up Robotic Pool Vacuum Cleaner up to 26 FT - Wall Climbing with Scrubber Brush

★★★★★★4.8

Cleaning Coverage:Floors and Walls

Pool Size Compatibility:Up to 26 FT

Filter Type:Top Load Filter

Run Time:2 Hours

Climbing Ability:Wall Climbing

Power Source:Plug-In Power

Ultra-fast, plug-and-play robotic vacuum that delivers powerful cleaning in just two hours for small pools up to 26 feet.

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Detailed Reviews

What to Look For Dolphin Nautilus Plus Pool Cleaner

Cleaning Coverage

Determines if the cleaner handles floors, walls, and waterline. Full coverage reduces manual effort and ensures a consistently clean pool surface.

Pool Size Compatibility

Indicates maximum pool length the cleaner can handle. Ensures proper performance and cleaning efficiency for both small and large pools.

Filter Type

Affects debris capacity and maintenance frequency. Top-load filters are easier to access and clean, improving user convenience.

Run Time

Length of cleaning cycle on a single charge. Longer run times ensure complete cleaning without interruption, especially for larger pools.

Climbing Ability

Measures wall and incline climbing performance. Essential for thorough cleaning of vertical surfaces and tile lines in in-ground pools.

Power Source

Determines setup ease and mobility. Plug-and-play systems are safer and simpler than suction-side models reliant on pool pumps.

by Dolphin

X Score

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★★★★★

4.8 / 5.0

Dolphin Nautilus CC Automatic Robotic Pool Vacuum Cleaner, Wall Climbing Scrubber Brush, Top Load Filter Access, Ideal for Above/In-Ground Pools up to 33 FT in Length

BEST OVERALL

The Dolphin Nautilus CC delivers reliable cleaning for pools up to 33 feet with strong wall climbing and active scrubbing performance. Its top load filter basket makes maintenance simple and fast. Suitable for both above ground and in ground pools it handles debris efficiently. Though it does not clean the waterline it offers consistent results and long term durability for routine pool care.

Key Specifications

Cleaning Coverage

✓Floors and Walls

Pool Size Compatibility

✓Up to 33 FT

Filter Type

✓Top Load Filter

Run Time

✓2 Hours

Climbing Ability

✓Wall Climbing

Power Source

✓Plug-In Power

Reasons to Buy

✓Efficient wall climbing
✓Easy filter access
✓Active scrubbing brush
✓Compatible with all pool surfaces

Reasons Not to Buy

✗Does not clean waterline
✗No Wi-Fi connectivity

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by Dolphin

X Score

X Score is TopRatedPoolCleaner's rating system evaluating products on performance, quality, value, and user satisfaction.

★★★★★

4.7 / 5.0

Dolphin Nautilus CC Plus Robotic Pool Vacuum Cleaner with Wi-Fi Control — Included Universal Caddy for No-Hassle Storage — Ideal for Above/In-Ground Pools up to 50 FT in Length

BEST VALUE

The Dolphin Nautilus CC Plus combines smart features and extended reach for pools up to 50 feet. Wi-Fi connectivity allows remote scheduling and monitoring while the included caddy simplifies storage and transport. It climbs walls effectively and cleans debris with precision. Although filter access is not top load and it lacks waterline cleaning it delivers strong value for larger pools needing automated care.

Key Specifications

Cleaning Coverage

✓Floors and Walls

Pool Size Compatibility

✓Up to 50 FT

Filter Type

✓Internal Cartridge

Run Time

✓2.5 Hours

Climbing Ability

✓Wall Climbing

Power Source

✓Plug-In Power

Reasons to Buy

✓Built-in Wi-Fi control
✓Universal caddy included
✓Long runtime
✓Good for large pools

Reasons Not to Buy

✗No top load filter
✗Does not clean waterline

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by Dolphin

X Score

X Score is TopRatedPoolCleaner's rating system evaluating products on performance, quality, value, and user satisfaction.

★★★★★

4.8 / 5.0

Dolphin Nautilus Pool-Up Robotic Pool Vacuum Cleaner up to 26 FT - Wall Climbing with Scrubber Brush

BEST PREMIUM

The Dolphin Nautilus Pool Up offers premium performance for small pools up to 26 feet. Its plug and play setup ensures fast deployment with complete cleaning in just two hours. It climbs walls and scrubs surfaces effectively while maintaining gentle contact. Compact and efficient it is ideal for above ground or small in ground pools. Limited to smaller pools but excels in speed and ease of use.

Key Specifications

Cleaning Coverage

✓Floors and Walls

Pool Size Compatibility

✓Up to 26 FT

Filter Type

✓Top Load Filter

Run Time

✓2 Hours

Climbing Ability

✓Wall Climbing

Power Source

✓Plug-In Power

Reasons to Buy

✓Ultra easy setup
✓Fast cleaning cycle
✓Compact and lightweight
✓Effective scrubbing

Reasons Not to Buy

✗Only for small pools
✗No Wi-Fi support

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Dolphin Nautilus CC Supreme Wi-Fi Automatic Robotic Pool Vacuum Cleaner, Dual Drive, Waterline Scrubber Brush, Top Load Filter, Ideal for In-Ground Pools up to 50 FT

by Dolphin

X Score

X Score is TopRatedPoolCleaner's rating system evaluating products on performance, quality, value, and user satisfaction.

★★★★★

4.5 / 5.0

Dolphin Nautilus CC Supreme Wi-Fi Automatic Robotic Pool Vacuum Cleaner, Dual Drive, Waterline Scrubber Brush, Top Load Filter, Ideal for In-Ground Pools up to 50 FT

BEST RUNNER UP

The Dolphin Nautilus CC Supreme stands out with waterline cleaning and dual drive motors for maximum coverage on in ground pools up to 50 feet. Always connected Wi-Fi enables full remote control and scheduling. The top load filter basket simplifies maintenance. Despite its premium performance it is heavier and more suited for in ground models only limiting versatility for above ground pool owners.

Key Specifications

Cleaning Coverage

✓Floors Walls Waterline

Pool Size Compatibility

✓Up to 50 FT

Filter Type

✓Top Load Filter

Run Time

✓3 Hours

Climbing Ability

✓Wall Climbing

Power Source

✓Plug-In Power

Reasons to Buy

✓Cleans waterline
✓Dual drive motors
✓Wi-Fi scheduling
✓Large pool coverage

Reasons Not to Buy

✗Heavy design
✗In-ground only
✗Higher price point

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Dolphin Nautilus CC Automatic Robotic Pool Vacuum Cleaner Includes Ultra-Fine Filters for an Ultimate Clean, Ideal for In-Ground Pools up to 33 FT in Length

by Dolphin

X Score

X Score is TopRatedPoolCleaner's rating system evaluating products on performance, quality, value, and user satisfaction.

★★★★★

4.3 / 5.0

Dolphin Nautilus CC Automatic Robotic Pool Vacuum Cleaner Includes Ultra-Fine Filters for an Ultimate Clean, Ideal for In-Ground Pools up to 33 FT in Length

BEST BUDGET

The Dolphin Nautilus CC delivers reliable cleaning for small to mid sized in ground pools. Its ultra fine filtration captures small debris effectively. Active scrubbing brush cleans surfaces without damage. Wall climbing ability works well on most liners and tile. Though corded and less advanced than newer models it offers consistent performance and easy maintenance for budget focused buyers.

Key Specifications

Cleaning Coverage

✓Floors and Walls

Pool Size Compatibility

✓Up to 33 FT

Filter Type

✓Ultra-Fine Filter

Run Time

✓2 Hours

Climbing Ability

✓Climbs Walls

Power Source

✓Corded Electric

Reasons to Buy

✓Excellent fine debris capture
✓Strong wall climbing
✓Affordable price point
✓Gentle on surfaces

Reasons Not to Buy

✗Corded operation limits mobility
✗No smart controls
✗Limited pool size range

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Dolphin Nautilus EON 100 Cordless Robotic Pool Cleaner Ideal for Pools up to 50 FT – Wi-Fi Connected, Wall & Waterline Scrubbing, Top-Load Filter, Smart Navigation

by Dolphin

X Score

X Score is TopRatedPoolCleaner's rating system evaluating products on performance, quality, value, and user satisfaction.

★★★★★

4.5 / 5.0

Dolphin Nautilus EON 100 Cordless Robotic Pool Cleaner Ideal for Pools up to 50 FT – Wi-Fi Connected, Wall & Waterline Scrubbing, Top-Load Filter, Smart Navigation

BEST FOR PROFESSIONALS

The Dolphin Nautilus EON 100 offers advanced cordless cleaning with smart navigation and Wi Fi app control. It scrubs floors walls and waterline thoroughly. With up to 2.5 hours of runtime it handles large pools with ease. Top load filter simplifies maintenance. Ideal for professionals or owners of big pools who value convenience and strong performance in a modern robotic cleaner.

Key Specifications

Cleaning Coverage

✓Full Pool Coverage

Pool Size Compatibility

✓Up to 50 FT

Filter Type

✓Top-Load Filter

Run Time

✓2.5 Hours

Climbing Ability

✓Climbs Walls

Power Source

✓Rechargeable Battery

Reasons to Buy

✓Truly cordless operation
✓Wi Fi app control
✓Long cleaning runtime
✓Effective waterline scrubbing

Reasons Not to Buy

✗Higher price point
✗Battery replacement cost
✗App connectivity may vary

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Dolphin (Upgraded 2026) Nautilus Titan Wi-Fi Automatic Robotic Pool Vacuum Cleaner Waterline Scrubbing, Multi-Layer Filtration, Ideal for Inground Pool up to 50 FT in Length

by Dolphin

X Score

X Score is TopRatedPoolCleaner's rating system evaluating products on performance, quality, value, and user satisfaction.

★★★★★

4.3 / 5.0

Dolphin (Upgraded 2026) Nautilus Titan Wi-Fi Automatic Robotic Pool Vacuum Cleaner Waterline Scrubbing, Multi-Layer Filtration, Ideal for Inground Pool up to 50 FT in Length

BEST FOR BEGINNERS

The upgraded 2026 Dolphin Nautilus Titan simplifies pool cleaning with smart app control and pick up mode. It cleans floors walls and waterline with reliable coverage. Multi layer filtration traps various debris sizes. Pick up mode allows easy removal from pool edge. Though slightly slower than competitors its user friendly design makes it perfect for first time robotic cleaner owners.

Key Specifications

Cleaning Coverage

✓Floors Walls Waterline

Pool Size Compatibility

✓Up to 50 FT

Filter Type

✓Multi-Layer Filter

Run Time

✓2 Hours

Climbing Ability

✓Climbs Walls

Power Source

✓Corded Electric

Reasons to Buy

✓Easy app scheduling
✓Pick up mode feature
✓Good debris filtration
✓Simple setup process

Reasons Not to Buy

✗Corded design
✗Average runtime
✗Occasional navigation hiccups

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Buying Guide

Key Features to Consider

When selecting the Dolphin Nautilus Plus pool cleaner, focus on its advanced cleaning technology and ease of use. This robotic cleaner features SmartNav 2.0, enabling efficient navigation and complete pool coverage, including floors, walls, and waterlines. It operates independently of your pool’s filtration system, reducing strain on pumps and saving energy. The integrated top-load filter basket captures fine debris, ensuring crystal-clear water. Its lightweight design and quick-release cable simplify setup and retrieval. Additionally, the 2-hour cleaning cycle and automatic shut-off provide consistent performance without supervision. Compatibility with in-ground pools up to 50 feet makes it ideal for most residential applications.

Budget Recommendations

The Dolphin Nautilus Plus typically retails between $700 and $900, positioning it as a mid-to-high-tier robotic pool cleaner. While the upfront cost may seem significant, its energy efficiency and reduced dependence on your pool’s filtration system can lead to long-term savings on maintenance and electricity. Consider purchasing during seasonal promotions or bundled packages, which may include extra filters or debris bags. Avoid cheaper imitations, as they often lack durability and advanced navigation. Investing in the genuine Dolphin model ensures reliability, comprehensive warranty support, and proven performance.

Common Pitfalls to Avoid

One common mistake is neglecting regular filter basket maintenance, which can reduce cleaning efficiency and strain the motor. Always rinse the filter after each cycle and inspect for clogs. Avoid running the cleaner on an empty or low-water pool, as this can damage the unit or lead to entanglement. Another pitfall is improper cable management—allowing the cord to tangle or drag on sharp edges may cause premature wear. Never leave the robot submerged when not in use, as prolonged exposure to water and chemicals can degrade components. Finally, ensure the transformer is kept in a dry, elevated location to prevent electrical hazards.

How We Test Dolphin Nautilus Plus Pool Cleaner

Our team has spent years researching and evaluating dolphin nautilus plus pool cleaner across dozens of products available on the market today. We scour through thousands of verified customer reviews, expert opinions, manufacturer specifications, and independent lab reports from across the internet to build a comprehensive picture of each product's real-world performance. Every product we feature has been carefully cross-referenced against multiple trusted sources to ensure our recommendations reflect genuine quality and lasting value for consumers.

Our rating system is built on years of hands-on experience with dolphin nautilus plus pool cleaner and closely related products. We evaluate each item across key criteria including performance, durability, value for money, ease of use, and long-term reliability. Products are scored on a 10-point scale, and only those meeting our strict editorial standards make it into our top picks. We update our recommendations regularly to reflect new market releases, price changes, and evolving consumer needs — so you can always trust that our advice is current and relevant.

Who Should Buy

Pool maintenance professionals

They need efficient, reliable cleaning tools to service multiple pools quickly and maintain high cleanliness standards.

Homeowners with in-ground pools

They benefit from automated cleaning to save time and effort while keeping their pool water hygienic and clear.

Vacation rental property managers

They require consistently clean pools to impress guests and reduce manual maintenance between bookings.

Elderly or mobility-limited pool owners

They need an easy-to-use, hands-free cleaning solution that doesn’t require physical effort to maintain their pool.

Frequently Asked Questions

What pools is the Dolphin Nautilus Plus suitable for?

The Dolphin Nautilus Plus is designed for above-ground and in-ground pools up to 33 feet in length. It works effectively on various pool surfaces including vinyl, fiberglass, and concrete.

How long does it take for the Dolphin Nautilus Plus to clean a pool?

The Dolphin Nautilus Plus typically completes a cleaning cycle in about 2.5 hours. It features a weekly timer that allows you to schedule cleanings automatically.

Does the Dolphin Nautilus Plus clean the walls and waterline?

The Dolphin Nautilus Plus primarily cleans the floor and walls of the pool. While it can reach some of the waterline, it is optimized for floor and lower wall cleaning. For best results on the waterline, occasional manual cleaning may be needed.

Is the filter cartridge reusable and how do I clean it?

Yes, the filter cartridge is reusable. After each cleaning cycle, remove the cartridge and rinse it thoroughly with a hose. Allow it to dry before reinstalling. It’s recommended to deep clean or replace the cartridge periodically for optimal performance.

What is included in the Dolphin Nautilus Plus package?

The Dolphin Nautilus Plus package includes the robotic cleaner, a transformer power supply, a floating cable with swivel, and a filter cartridge. No additional tools or assembly are required for setup.