10 Best Robotic Pool Cleaners 2025 in the United States

The Dolphin Nautilus Titan Wi-Fi is designed for inground pools up to 50 feet, making it a strong choice for medium to large pools. It stands out with its app-controlled convenience, allowing you to schedule cleanings and monitor the vacuum remotely, which adds ease and flexibility. The cleaner tackles pool floors, walls, and waterlines effectively, offering a thorough clean that many users will appreciate. Its multi-layer, ultra-fine filter basket is large and top-loading, which means it captures even tiny debris without much hassle and keeps your hands clean during maintenance.

The pick-up mode, where the unit waits at the pool edge for easy removal, is a thoughtful touch to avoid straining or getting wet. The unit weighs about 54 pounds, which is on the heavier side, but the self-propelled design helps it move around smoothly. Energy-wise, it is efficient and runs on 18 volts, helping keep electricity costs down. The device requires no assembly and is plug-and-play, making setup straightforward.

While it climbs walls and scrubs waterlines well, it doesn’t specify advanced mapping technology, so navigation may rely more on preset patterns than smart mapping. This means it should cover your pool well but might not be as precise as some higher-end models with detailed navigation. Backed by Maytronics and a strong user rating from thousands of users, this pool cleaner offers dependable performance and durability for hassle-free pool maintenance. If you want an easy-to-use, effective robotic cleaner for a larger inground pool and appreciate remote control features, the Dolphin Nautilus Titan is worth considering.

The AIPER Scuba X1 robotic pool cleaner is a strong choice for inground pools up to about 2,150 square feet, making it suitable for most medium-sized residential pools. It offers powerful suction of 6600 gallons per hour and dual water jets, which helps it pick up both fine debris like sand and larger particles efficiently. Its standout feature is the WaveLine 2.0 technology that scrubs the waterline horizontally to remove buildup, which many cleaners overlook. Thanks to an upgraded lithium-ion battery, it can clean for longer—up to 25% more time on sloped or diamond-shaped pools—allowing you to relax while it does the job. Navigation is smart and adaptive, guided by 14 sensors and WavePath 3.0 technology, so it covers your pool thoroughly while avoiding collisions or getting stuck on slopes up to about 45 degrees.

The multi-layer filtration system captures tiny particles down to 3 microns, helping keep your water clearer day-to-day. Charging is simple with the included wireless dock. The cleaner offers 4+1 cleaning modes and scheduled cleaning to balance energy use and cleaning needs, so it’s reasonably energy efficient. On the downside, the cleaning cycle time depends on pool shape and size, and while the Scuba X1 handles moderate slopes well, extremely steep or irregular pools might challenge it. Also, lifting the 43.5-pound unit in and out of the pool may require some effort. Maintenance is generally straightforward, but you’ll want to regularly clean the fine filters to keep suction strong.

The AIPER Scuba X1 is ideal for pool owners seeking a cordless, intelligent cleaner that delivers strong suction, effective waterline scrubbing, and versatile navigation for typical inground pools.

The Dolphin Nautilus CC Supreme is a strong choice for in-ground pools up to 50 feet, making it suitable for most medium to large residential pools. It features Wi-Fi connectivity, allowing you to schedule cleanings remotely via an app, which adds convenience for busy users. The dual-drive system provides good maneuverability, enabling the robot to navigate pool corners and obstacles effectively.

Its active scrubbing brush and waterline scrubbing feature ensure the pool floor and walls receive a thorough clean, tackling debris and algae buildup without manual effort. The top-load filter is easy to access and clean, simplifying maintenance. At 24.6 pounds, it is reasonably easy to handle when removing it from the pool. The cleaner operates on AC power, which makes it energy efficient but requires access to a power outlet nearby.

The solid build and over 40 years of brand experience contribute to its reliability and durability. While it may be less ideal for very large or irregularly shaped pools due to the absence of advanced navigation or mapping technology, the Dolphin Nautilus CC Supreme offers an effective balance of cleaning performance and ease of use for typical residential pools.