Head-to-head · Best Robotic Pool Cleaners

Dolphin Nautilus CC Plus Wi-Fi vs Dreame Z1 Pro Robotic Pool Cleaner

Which is the better buy? Side-by-side on rating, price, strengths, and watch-outs — with the published ratings we averaged to get there.

The short answer

Dreame Z1 Pro Robotic Pool Cleaner comes out ahead by a clear margin (3.7 vs 4.3). The gap is mostly about smart feature enthusiasts who don't mind slow speed — read the strengths below before deciding.

Ranked #3 in Best Robotic Pool Cleaners

Dolphin Nautilus CC Plus Wi-Fi

3.7

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.

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

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

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Higher ratedRanked #1 in Best Robotic Pool Cleaners

Dreame Z1 Pro Robotic Pool Cleaner

4.3

The Dreame Z1 Pro robotic pool cleaner offers powerful 8,000 GPH suction and advanced mapping capabilities, with PCMag calling it an 'Editors' Choice' for cordless models. However, PCWorld's Christopher Null noted that erratic performance and extremely slow operation prevent it from being perfect. The device features a magnetic charging system, visual app mapping, and an underwater remote, but reviewers criticized its slow speed and awkward remote control. It's best suited for users prioritizing smart features over speed, while those seeking faster cleaning may want to look elsewhere.

Strengths

— Powerful 8,000 GPH suction for effective cleaning
— Visual pool mapping via mobile app
— Magnetic charging system with microfiber cloth for cleaning contacts

Watch-outs

— Very slow operation despite powerful suction
— Remote control is awkward, slow, and difficult to use
— Required major firmware update to clean effectively

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How they stack up

Dolphin Nautilus CC Plus Wi-Fi

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.

Dreame Z1 Pro Robotic Pool Cleaner

Unlike the Wybot S2 Solar Vision, which struggles with slow battery recharge times, the Dreame Z1 Pro offers powerful suction and visual mapping but suffers from slow operation and awkward remote control. Compared to the Aiper Scuba X1 Pro Max, it lacks the advanced sensor navigation and app usability, though it does provide a cordless design with magnetic charging.

Specs side-by-side

Spec	Dolphin Nautilus CC Plus Wi-Fi	Dreame Z1 Pro Robotic Pool Cleaner
Suction Power	Powerful suction	8,000 GPH
Runtime	2-hour cleaning cycle	3 hours runtime
Coverage Area	Up to 50 ft pool	Up to 2,160 sq ft
Navigation	Multi-media cleaning	SmartPath™ AI navigation
Pool Type	In-ground	Freshwater and saltwater pools
Filtration	Standard filter	Single-piece filter basket
Battery Capacity	—	180-minute running time

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