iRobot Roomba 891 Robot Vacuum is on sale at Amazon
iRobot®: Robot Vacuums and Mops
iRobot® Roomba® j7 (7150) Wi-Fi® Connected Robot Vacuum - Identifies and avoids obstacles like pet waste & cords, Smart Mapping, Voice Assistant, Ideal for Pet Hair, Carpets, Hard Floors, New - Walmart.com
iRobot Roomba Robotic Vacuum, 581,80-PP0014 for sale online | eBay
Amazon.com - iRobot Roomba i3 EVO (3150) Wi-Fi Connected Robot Vacuum – Now Clean by Room with Smart Mapping Works with Alexa Ideal for Pet Hair Carpets & Hard Floors, Roomba i3