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 Cordless Robotic Cleaner is designed for inground pools and offers a solid cleaning solution, especially for those with pools up to 1,600 square feet. One of its key strengths is its excellent cleaning performance, effectively tackling the pool's floor, walls, and waterline thanks to its powerful suction and scrubbing capabilities. The large filter basket efficiently collects both big debris and finer particles, ensuring your pool remains sparkling clean.

Another notable feature is the upgraded WavePath Navigation 2.0, which optimizes cleaning routes. This means it can cover the pool efficiently, minimizing the time spent and ensuring thorough cleaning without unnecessary overlaps. The caterpillar treads enhance mobility, allowing the robot to navigate over drains, steps, and uneven surfaces with ease.

The Scuba S1 also provides versatility with its four cleaning modes: Auto, Eco, Floor only, and Wall only. This allows users to choose the best cleaning method suited to their needs, with the Eco mode ensuring periodic cleaning without much hassle. While the robot's 2-year warranty offers peace of mind, some users might find the weight of 26.2 pounds a bit cumbersome when lifting it in and out of the pool. Additionally, maintenance requires regular rinsing and filter cleaning, which could be a minor inconvenience for those seeking low-maintenance solutions. The AIPER Scuba S1 is a reliable choice for pool owners looking for an effective, smart, and user-friendly cleaning robot, but it may require some effort in maintenance and handling.

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.