Roomba j7 vs Samsung Bespoke Jet Bot: Roomba j7 wins for cord avoidance

The j7 was literally designed to avoid cords and pet waste, using its front camera to spot and go around them. Samsung’s AI object recognition works but is more prone to pushing cords or driving over flat ones. If cord avoidance is your top priority, get the j7; Samsung pulls ahead for smart mapping or mopping.