10 Best Cordless Pool Vacuum 2026 in the United States

The Dolphin Nautilus CC Plus Wi-Fi robotic pool vacuum is a solid choice for anyone looking to keep their in-ground pool clean without much hassle. One of its notable strengths is its ability to climb walls and scrub surfaces effectively, ensuring that every inch of your pool is cleaned. The easy-to-use top-load filter basket simplifies maintenance, allowing users to effortlessly remove debris for clearer water. With Wi-Fi connectivity, you can schedule cleanings remotely, which adds a layer of convenience for busy pool owners.

Those with in-ground pools up to 50 feet in length could greatly benefit from the Dolphin Nautilus CC Plus, especially if they appreciate smart technology and efficient cleaning. Individuals seeking a lightweight and fully cordless solution may want to explore other options.

The Polaris PCX 868 iQ Smart Robotic Pool Cleaner offers a range of innovative features for in-ground pools up to 50 feet. One of its standout strengths is the smart app control via iAquaLink, allowing you to manage cleaning cycles, choose cleaning modes, and even initiate the lift system from anywhere. This feature adds significant convenience and flexibility. The double helix brushes are designed to effectively agitate and draw in debris, enhancing the suction power and cleaning efficiency.

The large filter canister is easy to access and clean, thanks to a transparent window that shows when it’s full, eliminating the need to touch debris directly. The Easy Lift Removal System simplifies the removal process, making it lightweight and hassle-free to take the cleaner out of the pool. However, there are a few drawbacks to consider. The product is relatively heavy at 38.8 pounds, which could impact maneuverability, especially for those who may have difficulty lifting heavier objects.

Maintenance is straightforward, but the weight could be a concern for some users. The Polaris PCX 868 iQ stands out in terms of smart control and cleaning efficiency but could improve in areas related to weight.

The Aiper Scuba S1 robotic pool cleaner is a strong choice for owners of medium to large inground pools who want an efficient and versatile cordless vacuum. Its standout feature is a powerful 4500 gallons per hour suction, which quickly removes leaves, dirt, and fine debris. You can choose from four cleaning modes—Auto, Wall, Waterline, and Eco—giving you flexibility whether you want a deep clean or just light maintenance. The Eco mode is especially nice for saving energy with shorter cleaning cycles every couple of days.

Battery life is solid, offering up to 150 minutes of runtime on a full charge, enough to cover about 1,600 square feet. At around 20 pounds, it strikes a good balance between being sturdy and easy to move around. The smart Wavepath Navigation 2.0 helps the cleaner map your pool efficiently, reducing overlap and cleaning time. It also handles pool surfaces and obstacles well thanks to its tank-style tracks, and it climbs walls and cleans the waterline for a thorough job.

The included app control adds convenience, and the two-year warranty offers peace of mind. For those seeking a reliable, energy-efficient robotic cleaner with strong suction and versatile cleaning options, the Aiper Scuba S1 is a compelling option, especially suited for larger inground pools.