Amazon.com - iRobot Roomba i4+ EVO (4552) Self Emptying Robot Vacuum - Empties Itself for up to 60 Days, Clean by Room with Smart Mapping, Compatible with Alexa, Ideal for Pet Hair, Carpets
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