Amazon.com - iRobot Roomba j7+ (7550) Self-Emptying Robot Vacuum – Avoids Common Obstacles Like Socks, Shoes, and Pet Waste, Empties Itself for 60 Days, Smart Mapping, Works with Alexa
iRobot Create® 2 Programmable Robot : ID 2388 : $199.99 : Adafruit Industries, Unique & fun DIY electronics and kits
Shark EZ Robot Vacuum with Row-by-Row Cleaning, Powerful Suction, Perfect for Pet Hair, Wi-Fi, Carpets & Hard Floors, RV990 - Walmart.com