How Many Types of Robot Vacuums are There?
There are three types of robot vacuums: cylindrical, flat, and upright. Cylindrical robot vacuums have a round shape and are good for cleaning carpets. Flat robot vacuums are square-shaped and can fit under furniture. Upright robot vacuums have a tall, slim design and can reach high places. The best robot vacuum for any budget: Roomba,…