10 Best Robot Pool Cleaners 2025 in the United States

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 AIPER Scuba S1 Cordless Robotic Cleaner is a solid choice for those looking to maintain a clean inground pool of up to 1,600 square feet. One of its standout features is the effective cleaning performance, which combines powerful suction and dynamic scrubbing capabilities. It efficiently cleans not just the pool floor, but also the walls and waterline, ensuring a comprehensive clean. The generous filter basket is designed to capture both large debris and fine particles, contributing to clear and pristine water.

Another strength lies in its upgraded WavePath Navigation 2.0 technology, which optimizes cleaning routes to minimize overlaps, making the cleaning process faster and more efficient. The caterpillar treads enhance its mobility, allowing it to navigate uneven surfaces, drains, and steps with ease. Additionally, the four cleaning modes—Auto, Eco, Floor only, and Wall only—offer flexibility, catering to different cleaning needs.

There are a few drawbacks to consider. While the cordless design enhances mobility, it also means you'll need to regularly charge the battery, which could limit cleaning time if not managed properly. The cable length is not a factor here, but the reliance on battery power could lead to interruptions, especially for larger pools. Maintenance is fairly straightforward, requiring regular rinsing and filter cleaning, which is manageable for most users. The two-year warranty provides some peace of mind regarding the purchase. The AIPER Scuba S1 is a well-designed robotic pool cleaner suited for anyone who values effective, low-maintenance pool upkeep, particularly for medium-sized inground pools.

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.