How tall is each robot vacuum?

What fits under your sofa, bed and cabinets.

Updated Oct 23, 2026.

Of the robots with a published height, three Roborock robots are the lowest, at 3.14 in: the Saros 20, the Saros 10R, and the Saros 10 with its LiDAR sensor down. The tallest is the SwitchBot S20, at 4.53 in, and the Dreame X50 Ultra reaches 4.37 in with its sensor up. eufy doesn’t publish the Omni S2’s height.

A dark robot vacuum partly under the edge of a blue sofa on a wooden floor
Robot heightGapSensor up
Measure the lowest gap under your sofa, bed or cabinets. Robots with a retracting sensor list two heights; the lower one is with the sensor down.
RobotHeightNote
Roborock Saros 203.14 in
Roborock Saros 10R3.14 in
Roborock Saros 103.14 in (79.8 mm)Lowest with its LiDAR sensor retracted; 3.68 in (93.5 mm) with it raised
Dreame X50 Ultra3.5 in (89 mm)Lowest with its LiDAR sensor retracted; 4.37 in (111 mm) with it raised
SwitchBot K11+3.62 in
Roborock QV 35A3.8 in
eufy Omni S1 Pro3.8 in (96 mm)From the dimensions eufy lists
Dreame D30 Ultra3.81 in
MOVA P10 Pro Ultra3.82 in (97 mm)From the dimensions MOVA lists
ECOVACS DEEBOT X9 PRO OMNI3.86 in
ECOVACS DEEBOT X11 OmniCyclone3.86 in
Dreame L40 Ultra4.09 in (103.8 mm)From the dimensions Dreame lists
ECOVACS DEEBOT N30 PRO OMNI4.09 in
Narwal Freo Z10 Turbo4.24 in
SwitchBot S204.53 in
eufy Omni S2Not publishedeufy doesn’t publish the robot’s height
Find a robot for low furniture
Sources