$239.99 Window Cleaner Robot with Auto Water Spray, Sophinique Window Vacuum Cleaner Smart Glass Cleaning Robotic, Intelligent Automatic Cleaner Robot for Outdoor/Indoor Windows
$199.99 Lefant Robot Vacuum and Mop Works with Alexa/APP/2.4G WiFi, 2200Pa Strong Suction, 11“ Small Body, Robotic Vacuum Cleaner Suction Port Desgin Good for Pet Hair, Hard Floors, Low Pile Carpet, M213
$428.60 GoKoCo Robot Vacuum Cleaner, Slim and Quiet Smart for Pet Hair, Hard Floor,Touch Control