WYBOT 2023 Cordless Automatic Pool Vacuum with Powerful Suction Last 90 Mins Self-Parking $449.99 Delivered @ WYOBT via Amazon

According to camelcamelcamel down from $579.99 plus extra $30 off.

About this item
【Upgraded Suction Power】:Wybot Osprey 300 uses advanced technology to thoroughly clean your pool using upgraded powerful motors and a filtration system. It quickly removes as much litter as you can see, including leaves, sand, hair and other debris, leaving your pool sparkling clean in no time.
【True Cordless Design】:No hoses, cords or booster pumps required. No more being tormented by messy cords and hoses. Simply charge it up, drop it into your pool, and let it do its job. You can keep your swimming pool clean throughout the season with this smart pool cleaner robot.
【Improved Battery Life】:This pool vacuum is equipped with a whopping 5,200mah battery capacity, which is enough to support a tireless 90-minute walk to clean your 80 sq.m（12m×7m） pool with 4-5 hrs charging.
【Self-Parking Technology】:Equipped with an advanced processor chip, it automatically returns to stop near the wall to be picked up when its battery level drops below 10% or when it finishes cleaning tasks,avoiding dying in the middle of the pool.
【Powerful Adaptability】:Break through the limitations of pool shapes and materials. It fits all shapes of flat bottom pools, whether round or rectangular or irregular, whether it's vinyl, concrete, or fiberglass, it can get the job done.
【Our Commitments】:As a professional pool cleaner manufacturer, we guarantee you not only a 1-year warranty, but also a 30-day return period, giving you plenty of time to study it and verify it.