Ecovacs Deebot T90S Pro Omni brings flagship features to the mid-range

Ecovacs has launched the Deebot T90S Pro Omni, a robot vacuum of around €799 that inherits features which until recently were reserved for the pricier Omni models. The headline one is the Ozmo Roller 3.0: a 27-centimetre roller mop that is continuously rinsed with fresh water while it cleans, instead of spreading dirty water around your floor. On top of that come 40,000 Pa of suction, a station that flushes itself out, and a 95-millimetre-tall body. The model was shown at IFA 2026 and went on sale on 24 September.

A roller mop that keeps rinsing itself

The Ozmo Roller 3.0 spins up to 200 times per minute while fresh water is fed to it continuously and the dirty water is drained away straight after. That is exactly the principle that separated thousand-euro robot vacuums from the mid-range, where a flat mop pad or two spinning discs are still the norm. The roller also extends around one and a half centimetres beyond the body to mop along skirting boards and cabinet edges. When the robot moves onto carpet, the mop lifts 15 millimetres and retracts, so your rug stays dry.

For vacuuming, the spec sheet lists 40,000 Pa, with 16.45 litres per second of airflow from a 53 air watt motor. Those numbers mean little on their own, but the combination with ZeroTangle 4.0 is more interesting: targeted airflow steers hair towards the suction opening rather than letting it wrap around the brush. If you have pets or long hair in the house, that saves you the weekly job of cutting tangles off the brush roll.

Thresholds, edges and a self-cleaning station

Thresholds are where a lot of robot vacuums give up. The T90S Pro Omni clears single thresholds of roughly 2.5 centimetres and two-step obstacles up to about 4.8 centimetres. At 95 millimetres tall it also fits under a fair amount of low furniture, where models with a raised lidar turret get stuck. Control runs through Agent Yiko 2.0, Ecovacs’ voice assistant, which learns your floor plan and habits and can recognise pets.

The Omni station washes the roller with water at around 100 degrees Celsius and then dries it with air of about 63 degrees. New here is Giant Wave cleaning, where the station rinses out the wash basin and its openings by itself — exactly the spot where residue and odours build up in this type of dock over time. Useful as well: PowerBoost tops the battery up by 10 percent in three minutes at the station, so an interrupted run gets finished sooner.

Price and availability

The Deebot T90S Pro Omni carries a recommended price of €799 in Germany, Austria and Switzerland, £699 in the United Kingdom and $899 in the United States, and has been available through Amazon and other retailers since 24 September. That places it below the new Deebot X12S OmniCyclone flagship, which sits at £1,199. Within the wider competition Roborock is the obvious comparison: the Qrevo Curv 2 Flow also has a real-time self-cleaning roller mop, but stops at 20,000 Pa of suction.

If you would rather spend less, there are cheaper models with a full dock as well, such as the SwitchBot K11+ Pro. You do give up a lot of suction and a far simpler mopping system in return. If what you specifically want is a robot with a self-rinsing roller mop and a station that maintains itself, without paying flagship money, the T90S Pro Omni is one of the sharpest-priced options right now.