10 Best Pool Robots 2025 in the United States

The Dolphin Nautilus CC Supreme is designed for in-ground pools up to 50 feet, making it a solid choice for average to large residential pools. It covers the pool thoroughly, with precise, dual-drive navigation that easily maneuvers around corners and obstacles. This means it can reach tight spots and clean more effectively. A standout feature is its waterline scrubbing brush, which focuses on the often-neglected pool edges, helping keep your pool looking cleaner without extra effort. The active scrubbing brush is gentle on pool surfaces but tough on debris, which is great for maintaining the pool without damage.

The top-load filter system is user-friendly and convenient for quick access and maintenance. The Wi-Fi connectivity lets you schedule cleanings remotely, adding convenience for busy users. Energy efficiency is rated high, so it won’t add much to your electricity bills despite being a powered machine. Weighing 24.6 pounds, it is self-propelled, so manual pushing is not required. The device is also easy to set up with no assembly needed. This robot is well-suited for pool owners wanting reliable, hands-off cleaning with modern features like app control and thorough waterline care, making it a strong contender for a simple, effective cleaner for mid to large in-ground pools.

The Aiper Scuba S1 robotic pool cleaner is a strong choice for pool owners looking for reliable and thorough cleaning. It stands out with its double filtration system, which includes a fine 3-micron filter alongside a standard one, helping to capture even the smallest debris for clearer water. This is especially useful if you want a cleaner pool with less manual effort. Its 180-minute battery life is impressive and well-suited for larger pools, allowing longer cleaning sessions without needing to recharge.

The WavePath Navigation 2.0 technology ensures the robot moves efficiently, covering the entire pool surface, including walls and the waterline, which many pool cleaners struggle with. Another convenient feature is the smart app control, making it easy to start or schedule cleaning and receive updates to improve the robot’s performance over time. The design also leans towards durability and low maintenance, backed by a 2-year warranty for peace of mind.

One downside is that the Aiper Scuba S1's larger size might make it less ideal for very small or oddly shaped pools. Some users might find the app features require a bit of setup, and filters, especially the ultra-fine one, will need regular cleaning or replacement to maintain performance. Being battery-powered is convenient and efficient, though charging times between cleaning cycles should be expected. This pool robot is well-suited for medium to large pools for those who value detailed cleaning with modern smart features and robust battery life.

The Betta SE is a solar-powered robotic pool surface skimmer designed mainly for continuous removal of floating debris like leaves, dust, and pet hair from pools. It operates completely on solar energy, with a rechargeable battery that offers over 30 hours of cleaning on a single charge, which is impressive for energy efficiency and convenience since it avoids the need for plugging in or frequent charging. The cleaning coverage focuses on the pool’s surface rather than deep scrubbing, making it ideal if your main concern is keeping the water surface clear rather than cleaning pool walls or floors.

Its fine-mesh debris basket is large and easy to empty without taking the unit out of the pool, which adds to user-friendliness. The built-in ultrasonic radar and bumper rods help it navigate around obstacles, improving cleaning thoroughness and reducing the chance of getting stuck. Also, the twin salt chlorine tolerant motors are reliable and work well in both saltwater and freshwater pools, which adds versatility. However, this cleaner requires a minimum water depth of 5 inches and is not suitable for infinity pools.

It doesn’t offer advanced mapping or deep pool cleaning capabilities, so if you need a robot that scrubs pool floors and walls, this might not fully meet those needs. The solar charging is a plus for energy savings but depends on sufficient sunlight, so performance could be less efficient in shaded or indoor pools. Betta SE suits pool owners looking for an easy-to-use, eco-friendly robot to maintain surface cleanliness continuously with minimal maintenance, especially in outdoor residential pools.