Best automatic pool cleaners in 2021

Works with in-ground swimming pools up to 50 feet long and can clean them in just three hours. The CleverClean tech uses advanced algorithms to completely cover your pool and get it clean. Has dual scrubbing brushes to attack tough dirt and debris, making this a great cleaner for the waterline.

This cleaner just uses a powerful 7800mAh rechargeable and IPX8 waterproof battery that can last for up to 120 minutes of work. When the battery is drained, it returns to the side of the swimming pool so you can fetch it easily. You can schedule it to work automatically and in hour-long increments. Has a top-loading filter basket that's easy to access.

Uses high-quality components and advanced technology for maximum energy efficiency and ease of operation. Requires no extra hoses or hookups. Runs separately from the pool's regular filtration system so it's basically a second filter. Optomizes its cleaning path.

Works on all in-ground pools. Uses pressure cleaning to remove surface debris and contaminants. It also circulates heated water throughout the pool and reduces cold spots. Keeps debris from hitting your pool's filters to prolong the filters' life. This bundle also includes a universal wall fitting connector replacement.

Designed for inground swimming pools. Can maneuver around tight corners, ladders, and other obstacles. Cleans fast and reduces the chance of missed spots.

Sigma moves freely around the pool with an anti-tangling swivel cable. It can travel up to 50 feet. Can take about 2.5 hours to give your pool a deep clean that covers the waterline, floor, and walls. Connect to the cleaner via Bluetooth and set schedules straight from your phone.