VIDEOClick to see full answer. Regarding this, does Roomba ruin carpet? The Roomba Can Do Some Damage Worse yet, the Roomba caused a bit of damage. But that wasn’t the problem–it was the Roomba’s brush. The Roomba has a brush that spins in circles as it slides along walls, kicking up dirt from the edge of the carpet so it can be vacuumed up.Secondly, can Roomba get over threshold? Yes! The maximum height of a threshold that all Roomba models can transition over, when performing a cleaning cycle, is ? in. Keeping this in consideration, how do you stop a vacuum robot from getting stuck? How to prep your house so your robot vacuum won’t get stuck Step 1: Give the dock lots of room. A robot vacuum’s docking station serves many vital functions. Step 2: Clear away tiny hazards. Step 3: Tidy up messy cords. Step 4: Watch out for water. Step 5: Beware the threat of shag rugs. Step 6: Leave a light on. Can robot vacuums go over rugs?Most robot vacuum models can easily handle cleaning both carpets and hardwood, but some are better at cleaning one or the other. Rugs should also factor into your buying decision. You might find that lower-end models will get caught up in tassels.