Narwal: World's First Self-Cleaning Robot Mop & Vacuum by Narwal Robotics — Kickstarter
Dreametech W10 Robot Vacuum Cleaner and Mop, Sweeping, Mopping, Washing and Drying 4in1, Robotic Vacuum with Superb Lidar Navigation, 4000Pa Strong Suction for Pet Hair, Hard Floor, Carpet : Home & Kitchen
Narwal T10, 2-in-1 Robot Mop & Vacuum With Automatic Mop Cleaning Station - Newegg.com