What is Height?

Height is the measurement to check before a robot vacuum, since anything taller than the gap under your sofa or bed will not clean there. ECOVACS lists a height of 9.8 for its robot, the tallest here, while Daewoo Electricals lists 7.5, the lowest. Beko lists 8 and CA.ROBOROCK lists 7.98 between those two. Trade-off: a shorter machine reaches further under furniture but often gives up some suction or bin room.