The Dolphin Nautilus CC Plus Wi-Fi is the best-selling Dolphin pool robot, praised for its reliable cleaning performance and wall-climbing ability. Reviewers note it has been dependable over a year of use and offers Wi-Fi connectivity for remote control. However, it lacks newer Gen-2 NanoFilters and three key features that reviewers have come to expect in modern pool cleaners. The Pool Nerd called it a solid choice but noted it's missing newer innovations. It's best suited for those who value reliability over cutting-edge features, while users seeking advanced filtration may want to consider competitors.

Full review
Performance and Cleaning Power
The Dolphin Nautilus CC Plus Wi-Fi delivers solid cleaning performance in in-ground pools, as demonstrated by Reviewed.com's testing in a 35,000-gallon pool. The reviewer noted that it vacuums thoroughly and quickly, completing a two-hour cleaning cycle in as little as 90 minutes when run before the pool filter starts for the day. The dual scrubbing brushes and independent suction system effectively remove debris from both pool floors and walls. According to The Pool Nerd, the robot climbs walls easily and navigates corners with minimal difficulty, even in pools with irregular shapes. The smart navigation system allows it to work efficiently in various pool types, from rectangular to kidney-shaped. However, the cleaning effectiveness is somewhat limited by the absence of newer Gen-2 NanoFilters, which many reviewers noted as a significant downgrade from more premium models like the Dolphin Sigma or Explorer E70.
Wi-Fi Connectivity and App Functionality
The Wi-Fi enabled feature of the Dolphin Nautilus CC Plus Wi-Fi allows users to start cleaning cycles remotely and schedule weekly routines through the My Dolphin app. Reviewed.com found the app straightforward and easy to use, with a large power button and simple interface for setting cleaning schedules. However, RoboticReviews.com and PoolBots.com highlighted that the app's functionality is notably stripped down compared to higher-tier models. The myDolphin Plus app lacks advanced features such as manual control, cleaning history tracking, and detailed performance analytics that are available in premium models like the Dolphin Sigma or Explorer E70. This limitation was also echoed by the reviewer at PoolExpress.com, who noted that the app's utility is diminished compared to other Wi-Fi-enabled models in the Dolphin lineup.
Design and Build Quality
The Dolphin Nautilus CC Plus Wi-Fi features a tangle-free 60-foot power cord with an anti-tangle swivel, which helps prevent cord snags during cleaning. The unit includes a universal caddy and a classic caddy cover for storage and protection. According to Maytronics.com, the cleaner is designed for pools up to 50 feet and is suitable for various pool surfaces. The build quality appears robust, with the robot effectively handling pool edges and waterline cleaning. However, some reviewers noted that the unit can get stuck on pool steps, as mentioned in Reviewed.com's testing. The dual filter baskets are easily accessible and clean, which is a plus for maintenance. The Nautilus CC Plus is also described as having a classic design that fits well with most pool aesthetics, though it lacks the premium touch of higher-end models.
User Experience and Setup
Setup of the Dolphin Nautilus CC Plus Wi-Fi is straightforward, according to both Reviewed.com and PoolBots.com. Users can easily place the robot in the pool, connect the power cord, and begin using the app to schedule cleanings. The app's interface is described as uncluttered and user-friendly, making it accessible for both tech-savvy and casual users. The robot's ability to clean effectively without requiring constant attention is a major advantage, as noted by The Pool Nerd, who praised its 'set and forget' functionality. However, the lack of settings on the power base and the absence of advanced app features may be limiting for users who prefer more control over their cleaning routines, particularly when compared to models like the Dolphin Quantum or Explorer E70.
Where It Falls Short
The primary shortcomings of the Dolphin Nautilus CC Plus Wi-Fi stem from its outdated feature set. As noted by multiple reviewers, including PoolBots.com and PoolExpress.com, the lack of Gen-2 NanoFilters significantly reduces its filtration efficiency compared to newer models. The stripped-down app functionality, which lacks manual controls and detailed analytics, is another major drawback. The robot's tendency to get stuck on pool steps, as reported by Reviewed.com, is also a notable limitation. Additionally, the absence of advanced features such as voice control and detailed cleaning history, which are present in higher-tier models, makes it less appealing for users seeking smart home integration or comprehensive performance tracking. The pricing of $967.99 from Maytronics.com, while competitive, is offset by these missing features when compared to more advanced alternatives.
Who It's Best For
The Dolphin Nautilus CC Plus Wi-Fi is best suited for pool owners who prioritize basic cleaning performance and Wi-Fi convenience over advanced features. It's ideal for those with standard in-ground pools up to 50 feet in size and who don't require detailed app analytics or manual controls. The product is a good fit for users who value reliable, hands-off cleaning and are comfortable with a simpler app interface. However, it may not be the best choice for those seeking premium filtration, smart home integration, or detailed performance data, which are better served by models like the Dolphin Sigma or Explorer E70. PoolExpress.com recommends it for users who want a dependable cleaner without the premium price tag of higher-end models, but also notes that it's a step down from the latest offerings in terms of feature set and app functionality.
How It Compares to Alternatives
When compared to other models in the Dolphin lineup, the Nautilus CC Plus Wi-Fi falls short in several key areas. While the Dolphin Quantum offers smart navigation and a more feature-rich app, the Nautilus CC Plus lacks these capabilities. The Dolphin Sigma, with its Gen-2 NanoFilters and advanced app features, provides superior filtration and user control, making it a more compelling choice for performance-oriented users. The Dolphin Explorer E70 also offers better app functionality and more precise cleaning controls, which the Nautilus CC Plus lacks. As noted by RoboticReviews.com, the Nautilus CC Plus is positioned as a mid-tier model but is significantly behind the premium offerings in terms of app features and filtration technology. The Dolphin Premier, which includes commercial-grade motors and NanoFiltration, is a more robust alternative for users requiring maximum cleaning power and advanced features.
Value at This Price
At $967.99, the Dolphin Nautilus CC Plus Wi-Fi offers solid value for users seeking a reliable, Wi-Fi-enabled pool cleaner without the premium features found in higher-tier models. The price point is competitive, especially considering its effective cleaning performance and tangle-free cord design. However, the lack of Gen-2 NanoFilters and advanced app functionality may make it less appealing compared to models like the Dolphin Sigma or Explorer E70, which offer better performance and more features for a similar or slightly higher price. According to The Pool Nerd, while the robot is reliable and performs well, it's missing several features that users have come to expect from modern pool cleaners. The value proposition becomes more complex when considering that newer models offer better filtration, app control, and overall performance, which may justify the higher cost for users who prioritize these features.
Strengths
- +Cleans very well and has been reliable over a year of ownership
- +Wall climbing capability for thorough cleaning
- +Wi-Fi connectivity for remote monitoring and control
- +Good performance as a best-selling Dolphin pool robot
Watch-outs
- −Lacks newer Gen-2 NanoFilters which are considered a game-changer
- −Missing 3 key features that reviewers have come to prefer in other cleaners
How it compares
The Dolphin Nautilus CC Plus Wi-Fi offers reliable cleaning and wall-climbing ability, surpassing the AiRROBO PC10 in performance and features, but lacks the newer Gen-2 NanoFilters that make the Poolmate Hydro 3S more appealing to modern users.
Who this is for
At a glance: reliability-focused buyers.
Why you’d buy the Dolphin Nautilus CC Plus Wi-Fi
- Cleans very well and has been reliable over a year of ownership.
- Wall climbing capability for thorough cleaning.
- Wi-Fi connectivity for remote monitoring and control.
Why you’d skip it
- Lacks newer Gen-2 NanoFilters which are considered a game-changer.
- Missing 3 key features that reviewers have come to prefer in other cleaners.
Rating sources
Our 3.7 score is the average of these published ratings. More about methodology.


