Woot offers AIPER Automatic Pool Cleaner, Robotic Pool Vacuum for Above Ground Pools with 33ft Swivel Floating Cable- Orca 800 Mate for $99.99 (orig. $299.98) + free shipping with Prime.

Product Description:
Hi, welcome to Robot Cleaning Time! Pool Cleaning has never been so easier! No booster pump. No extra hoses. No installation. Just plug the robotic pool cleaner in, throw it into the pool and walk back 2 or 3 hour later, Aiper Pool cleaner will leave you a sparkling clean pool. Let the Aiper pool cleaner do the cleaning duties rather than yourself or hired dustman.

• Save energy with every pool cleaning. Ditch your cumbersome pool pump and hoses which is not only a energy bill sucker, also a men’s energy sucker. Robotic pool cleaner is the game changer, with an average operating cost of 5 cents per hour, you will never ever miss the old time.
• Compact size, but powerful suction. With two strong drive motors(150W each) and superior filtering capabilities, no matter leaves, sand, Aiper robotic pool cleaner traps and locks-in all sorts of dirt and debris. Keep your pool always be ready for splashing fun. Package Dimensions: 17.52 L x 8.66 H x 15.55 W (inches), Weight: 16.5 pounds.
• Nimble Orca in the Water. With the unique swing plate, the pool cleaner will automatically reverse its cleaning direction when touches the pool wall to helps prevent the pool cleaner from getting stuck in certain end. The robotic pool cleaner can easily traverse the pool bottom and climb inclines up to 30 degrees.