10 Best Robot Pool Cleaners 2025 in the United States

The Dolphin Nautilus CC Supreme is designed for in-ground pools up to 50 feet, offering strong cleaning coverage with its dual-drive system that allows precise and agile movement around the pool, including tight corners. Its active scrubbing brush and dedicated waterline scrubber work together to remove debris and stubborn grime, which is great for keeping your pool looking spotless. The top-load filter is easy to access and clean, making maintenance straightforward, and the robot’s self-propelled design means it does the hard work on its own.

A standout feature is the Wi-Fi connectivity, allowing you to schedule and control cleanings remotely using an app—perfect if you want convenience and flexibility. This model is described as highly efficient, which should help keep electricity costs down. The unit weighs about 24.6 pounds, so it’s manageable to handle but not ultra-light.

This robot is ideal for pool owners who want a reliable, easy-to-use cleaner with smart features like app control and thorough scrubbing action, especially for pools up to 50 feet. Its strong cleaning performance and ease of maintenance make it a solid choice.

The Beatbot AquaSense 2 is a cordless robotic pool cleaner designed to cover every part of your pool, including floors, walls, and the waterline, thanks to its smart navigation system using 16 sensors. Its double-pass scrubbing on the waterline sets it apart by providing a deeper clean than many other models that only scrub once. The cleaner works efficiently on pools up to about 3,230 square feet and offers up to 4 hours of continuous cleaning on a single charge, which is quite generous for a cordless device. Instead of a traditional power cable, it uses a wireless charging dock that is easy to use and helps avoid cable tangling or water damage risks.

The robot is also built to last outdoors with a UV-resistant coating, protecting it from sun and heat damage. Retrieval is simple with its automatic surface parking feature and app control for calling it back anytime. Maintenance is straightforward with a filter basket included. Weighing 27 pounds, it’s a bit on the heavier side, which might be a consideration for some when handling the unit. The 3-year full replacement warranty is a strong plus, offering peace of mind.

With good cleaning cycle times, the absence of a cable means it relies entirely on battery life, so larger pools might need careful planning to ensure full cleaning in one go. This pool cleaner suits users seeking a cordless, easy-to-use robot with smart navigation and powerful scrubbing, especially for pools where reaching walls and waterlines is important.

The Dolphin Explorer E40 is a solid choice for owners of inground pools up to 50 feet long who want a convenient and thorough cleaning solution. It offers excellent cleaning coverage with its active scrubbing brush that tackles dirt both on the pool floor and waterline, making sure your pool looks spotless without extra effort. The robot’s ability to climb walls and scrub the waterline is a standout feature, improving cleanliness in areas many cleaners miss. Navigation is precise thanks to Dual Drive steering, helping it move efficiently around obstacles and tight corners.

Filter capacity is decent at 75 gallons per cycle, and the device connects via Wi-Fi, allowing you to schedule and control cleanings remotely through an app, which is handy for busy users. Energy efficiency is rated high, so it won’t cause a big jump in your electricity bill. Maintenance is straightforward, with simple setup and regular filter cleaning recommended.

A few things to consider: the cable length is around 51 feet, which suits pools up to 50 feet but could be limiting for larger pools. Weighing about 40 pounds, it’s on the heavier side, which might make manual handling less easy, but generally it requires minimal intervention. The Dolphin Explorer E40 is ideal for those seeking a smart, hands-off pool cleaning experience with strong cleaning power and modern controls, especially if your pool is within the recommended size. It combines performance and convenience, though very large pools or users needing ultra-light devices might want to consider alternatives.