Ecovacs DEEBOT T90 Omni vs iRobot Roomba Combo 10 Max robot + AutoWash dock

The Ecovacs DEEBOT T90 Omni takes it for most buyers, with roughly 260 minutes of runtime against 120, a 4L clean water tank against a small onboard reservoir, a stronger owner rating and a lower price. The iRobot Roomba Combo 10 Max robot + AutoWash dock wins on smart-home breadth and on onboard bin size.

Navigation technology. The Ecovacs DEEBOT T90 Omni uses LiDAR mapping, which works in a dark room, while the iRobot Roomba Combo 10 Max robot + AutoWash dock uses a camera-based VSLAM system that needs the lights on to map and navigate reliably.

The iRobot Roomba Combo 10 Max robot + AutoWash dock, which adds Apple HomeKit, Home Assistant, IFTTT and Matter to Alexa and Google Home. The Ecovacs DEEBOT T90 Omni is limited to Alexa and Google Home only, so it cannot sit in an Apple-centred setup.

The Ecovacs DEEBOT T90 Omni, with around 260 minutes against 120 minutes on the iRobot Roomba Combo 10 Max robot + AutoWash dock. On a large home that is the difference between one continuous pass and several charge cycles.

The Ecovacs DEEBOT T90 Omni. Its station holds a 4L clean water tank, while the iRobot Roomba Combo 10 Max robot + AutoWash dock carries a much smaller onboard reservoir, so the DEEBOT covers more hard floor before anyone has to top it up.

Buyers who want the longer runtime, the larger mopping water supply, LiDAR mapping that works in the dark and the stronger owner reception at a lower price, and who do not need Apple HomeKit or Matter.

Buyers whose smart home runs on Apple HomeKit, Matter, Home Assistant or IFTTT, since only the iRobot Roomba Combo 10 Max robot + AutoWash dock reaches them, accepting the shorter runtime and camera-based navigation that needs ambient light.