Why does my Roomba® or Braava® not turn on or charge properly?
SOLVED] Roomba not charging. Not docking. Quick fix. - YouTube
Amazon.com: iRobot Roomba j7 (7150) Wi-Fi Connected Robot Vacuum - Identifies and avoids Obstacles Like pet Waste & Cords, Smart Mapping, Works with Alexa, Ideal for Pet Hair, Carpets, Hard Floors, Roomba
Your Roomba May Be Mapping Your Home, Collecting Data That Could Be Shared - The New York Times