The Roomba just goes around. The brand even claims that its smart tech is so good that it can identify and avoid dog poop. iRobot's poop guarantee (Pet Owner Official Promise, or P.O.O.P.) says ...

Credit: iRobot / Mashable Photo Composite Deal pricing and availability subject to change after time of publication. Learn more about how we select deals. SAVE OVER $150: The iRobot Braava Jet M6 ...