10 Best Robot Pool Cleaners 2025 in the United States

The AIPER Scuba S1 Cordless Robotic Cleaner impresses with its robust cleaning capabilities, efficiently tackling a pool's floor, walls, and waterline. Its powerful suction and dynamic scrubbing ensure a thorough clean, while the generously sized filter basket captures both large debris and fine particles, leaving your pool water crystal-clear. The inclusion of caterpillar treads enhances its mobility, allowing it to handle drains, steps, and uneven terrain without slipping. The WavePath Navigation 2.0 optimizes cleaning routes, reducing cleaning time by following an intelligent path that avoids overlaps and misses.

The four cleaning modes—Auto, Eco, Floor only, Wall only—offer flexibility, with Eco mode providing periodic cleaning for a week. Additionally, the cordless design and lithium-ion battery add to its convenience, eliminating the hassle of tangled cables while offering decent energy efficiency. However, at 21.7 pounds, it is on the heavier side, which could make handling and storage less convenient.

The product has a solid 4.2-star rating from over 1,100 reviews, indicating generally positive customer feedback. The 2-year product protection offers peace of mind, ensuring quality and durability. The AIPER Scuba S1 is a strong contender for anyone looking for a reliable and versatile robotic pool cleaner, especially for larger inground pools up to 1,600 sq. ft.

The Dolphin Nautilus CC Plus Wi-Fi robotic pool vacuum cleaner is designed to efficiently clean in-ground pools up to 50 feet in length, making it a solid choice for pool owners looking for convenience and effectiveness. One of its standout features is the smart navigation system, which allows it to map out and clean the pool thoroughly, including climbing walls and scrubbing surfaces, ensuring no dirt is left behind. The user-friendly top-load filter basket makes maintenance simple, allowing users to empty the filter with ease, which is a real plus for those who want a hassle-free cleaning experience.

Another significant advantage is its Wi-Fi connectivity, enabling you to schedule cleanings remotely through an app. This feature is particularly beneficial for busy individuals who want to manage their pool cleaning without being physically present.

While the Dolphin Nautilus is energy-efficient, it has a cleaning cycle time of about two hours, which may be longer compared to other models. Additionally, the vacuum's weight of 35.4 pounds might make it challenging for some users to lift and place it in the pool, though its plug-and-play design does alleviate some of the setup concerns.

The Dolphin Nautilus CC Automatic Robotic Pool Vacuum Cleaner is a strong choice for pool owners seeking a reliable and efficient cleaning solution. It effectively cleans pools up to 33 feet long and features a robust wall-climbing ability, making it suitable for various pool surfaces. One of its standout features is the active scrubbing brush, which helps to eliminate debris without requiring manual effort, thereby enhancing the cleanliness of your pool. The top-load filter is user-friendly, allowing for easy maintenance and ensures that your water stays clear and inviting.

In terms of operation, the plug-and-play design is a significant plus. You simply plug it in, drop it into the water, and let it run its cleaning cycle, which typically takes around 2 hours. The machine runs on corded electric power, offering high energy efficiency for its cleaning capability.

While the Nautilus CC excels in many areas, it does have some limitations. Notably, it does not clean the waterline, which may require an additional cleaning solution for a complete clean. Also, the cable length and swivel feature, though functional, can be restrictive for larger pools, as it may require repositioning of the cleaner. Maintenance is generally straightforward, but owners need to regularly check for wear and tear on the filter and protect plastic parts from harsh conditions.