Ecovacs Deebot T90 Pro Omni Review: A Mid-Range Robot Vacuum Making the Rolling Mop Mainstream

July 3, 2026

Tech

With the Deebot T90 Pro Omni, Ecovacs is trying to carve out a place in the ultra-competitive mid-range segment for wet-cleaning vacuum robots, where it faces notable rivals such as Mova and Roborock. Ecovacs bets everything on the roller mop, promising to scrub floors rather than merely wipe them. After several weeks of testing, let’s assess its real-world performance and whether these arguments are enough to set it apart from the competition.

Ecovacs Deebot T90 Pro OMNI

8 / 10

Pros

Excellent value for money
Impressive suction power (30,000 Pa)
Roller mop cleaning efficiency
Autonomy and ultra-fast recharge
Low profile that slides under most furniture

Cons

Chaotic navigation at times
Obstacle detection a bit timid
App ergonomics
Poor build quality

Ecovacs was among the first major robot vacuum brands to massively shift the mopping function of its products toward roller-mop models, drawing on the expertise of Tineco, its sister company. For several years now, this approach has extended into the mid-range, bringing the promise of more hygienic cleaning to comparatively more affordable products.

On paper, the Deebot T90 Pro Omni has many selling points beyond its roller mop, which can also be offset to scrub along baseboards. Indeed, it offers mop washing at 75 °C, automatic detergent distribution, and strong suction. Moreover, it includes advanced technologies, whether AI obstacle detection or an onboard voice assistant.

With these assets, the T90 Pro Omni seems to have everything to please on paper. But how does it perform in daily life, especially in a home where floors require daily thorough cleaning? The answer lies in this comprehensive test.

Design and build: a simple, discreet aesthetic

We’re far from the days when Ecovacs models looked like refrigerators. The brand has worked hard on the product aesthetics, especially to make the multi-function dock more visually pleasing, and the result is fairly successful. Here you’ll find a vertical block in black or white, with a front panel slightly textured, without going overboard. It comes off easily, revealing the dust bag and the detergent reservoir. The water tanks are accessible from the top.

The Ecovacs Deebot T90 Pro Omni ©Hagop Kavafian for Clubic

The robot itself takes a circular form, without a LiDAR dome on top, while the underside reveals the roller mop, the central roller brush, and a fixed side brush. Sensors are placed at the front of the robot, lowering its height and making it easier to slide under furniture.

As for build quality, one can tell this product isn’t Ecovacs’ most premium offering, with plastics that feel fairly thin and somewhat fragile. Not shocking at this price range, but Mova and Dreame perform better in similar-tier products.

Suction: a power to rival the best

With 30,000 Pa of suction, the Ecovacs Deebot T90 Pro Omni has muscle to tackle daily grime as well as spills or post-meal debris.

In a single pass, dust, small debris, and other dirt are sucked up from hard floors without needing to run at particularly high power. At least, that’s true when the dirt is in the center of the room. Things get tougher when dirt is harder to reach, especially in corners and along kitchen baseboards. Indeed, with a fixed side brush, it struggles to reach dirt in tight spots.

The underside of the Ecovacs Deebot T90 Pro Omni ©Hagop Kavafian for Clubic

On carpets, suction helps lift most surface dirt. However, a dual-brush roller would be more effective at tackling deeply embedded dirt in thick carpets. Overall, results are decent, but I had to manually clean my doormat from time to time to keep it clean.

This effective suction does not come at the expense of quiet operation, as the T90 Pro remains quite quiet during cleaning, registering around sixty decibels.

Floor washing: generally effective, but more surface-level

For damp cleaning, the Deebot T90 Pro Omni uses a 27 cm roller mop. In addition to being cleaned in the station, it is constantly moistened during floor washing. A scraper is also provided to remove dirt that accumulates on it, preventing contamination of the rest of the floors.

The washing brush and wheels of the Ecovacs Deebot T90 Pro Omni ©Hagop Kavafian for Clubic

In practice, the robot handles most tasks well, whether it’s dried coffee, ketchup, or even cola. An option lets the T90 Pro adjust its cleaning strategy according to the stains, allowing multiple passes and sending the mop back to the station to wash before resuming. This is precisely the behavior the Deebot adopts to clean dried coffee by performing multiple passes, then returning to wash the mop in the station.