10 Best Solar Pool Cleaners 2025 in the United States

The Betta SE Solar Powered Robotic Pool Surface Skimmer is designed mainly to keep your pool’s surface free of floating debris like leaves, dust, and pollen. It runs fully on solar power, meaning it charges during the day and can clean continuously with minimal downtime—just 5 to 6 hours of sunlight for a full recharge. This makes it very energy-efficient and eco-friendly, especially if you want a low-maintenance option without worrying about plugging it in.

The cleaner uses twin salt chlorine tolerant motors, so it works well in both freshwater and saltwater pools, which is great if you have a salt system. It navigates using ultrasonic radar and bumper rods, helping it avoid obstacles and cover the surface thoroughly, although it’s focused on surface cleaning rather than scrubbing walls or floors. The filtration system includes a large fine-mesh basket that traps tiny debris, and it’s easy to empty without removing the whole device from the pool, simplifying maintenance.

This model doesn’t climb pool walls or clean below the surface, so if you need deep cleaning or floor scrubbing, it might not meet those needs. Its size and weight are moderate, making it manageable to handle. The UV-resistant build means it’s durable against sun damage over time. If you’re looking primarily for a solar-powered, hands-off surface skimmer to keep floating debris under control with easy upkeep, the Betta SE is a solid choice, but if your pool requires more intense cleaning coverage, especially underwater or on walls, you might want to consider other robotic models.

The AIPER Surfer S2 is a strong choice for anyone looking for a solar-powered robotic pool cleaner. Thanks to its solar charging, it can clean your pool continuously during sunny days, and when it’s cloudy, a single battery charge can last up to 35 hours, which means less hassle with recharging. Its filtering system is quite fine, trapping very small debris with a 150-micron filter, and it even has a built-in chlorine dispenser to help keep your pool water cleaner between regular treatments. The smart navigation system uses dual sensors and smart algorithms to avoid obstacles and clean edges well, which helps cover most pool areas efficiently.

It also has an anti-stuck design with retractable columns to prevent it from getting trapped on pool steps, and you’ll get alerts through the app if it encounters problems. The accompanying app enhances user control by allowing you to start, stop, schedule cleanings, and steer the cleaner remotely, which adds convenience. The unit is built from durable, UV-resistant materials to last through various weather conditions, backed by a two-year warranty. A couple of things to keep in mind: it is not suitable for infinity pools, and while it climbs pool steps well, its climbing ability mainly focuses on avoiding getting stuck rather than climbing vertical surfaces.

Maintenance should be straightforward but requires occasional cleaning to avoid chemical damage and ensure optimal performance. This robotic skimmer is well-suited for most types of residential pools, especially if you want a low-maintenance cleaner that uses solar power and smart controls.