iRobot's new Roomba is a mop and vacuum in one - The Verge
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Amazon.com - iRobot Roomba i3+ EVO (3550) Self-Emptying Robot Vacuum – Now Clean By Room With Smart Mapping, Empties Itself For Up To 60 Days, Works With Alexa, Ideal For Pet Hair, Carpets -
iRobot Introduces World's Most Advanced 2-in-1 Robot Vacuum and Mop with Thoughtful iRobot OS 5.0 Updates