Ecovacs · Review
Ecovacs Deebot T90 Pro Omni
30,000 Pa and a self-cleaning roller mop — the combo that mops like a specialist.
Tested & updated June 12, 2026
The T90 Pro Omni brings roller-mop scrubbing to the combo category — it mops nearly as well as the dedicated machines while vacuuming like a flagship. Tolerate the chatty app and it's a lot of robot for the money.
best for — Mixed-floor homes that want combo convenience without combo-grade mopping
- Cleaning
- 8.8
- Mopping
- 8.7
- Navigation
- 8.3
- App & smarts
- 7.9
- Value
- 8.5
$699.00 at Amazon
price as of Jun 12, 5:52 PM ET — subject to change
Pros & cons
▲ What we like
- +OZMO Roller scrubs with constantly-rinsed water — best mopping of any combo here
- +Headline 30,000 Pa suction clears debris lanes with ease
- +ZeroTangle brush lived up to its name with long hair
- +Full Omni dock at a price below the flagship tier
▼ What we don't
- −Obstacle avoidance a step behind Roborock and iRobot
- −Ecovacs app nags with promos and notifications
- −Roller module needs periodic deep cleaning
Key specs
- Suction
- 30,000 Pa
- Mop
- OZMO Roller — self-cleans while mopping
- Brush
- ZeroTangle anti-wrap system
- Dock
- Omni: empties, hot-washes, dries, refills
- Obstacle avoidance
- AI camera
- Carpet
- Auto mop lift on rugs
Full review
01Design & dock
The T90 Pro Omni's headline is its mop: instead of drag pads or spinning discs, a full-width OZMO Roller spins against the floor while being continuously rinsed and scraped inside the robot — specialist roller-mop tech inside a do-everything combo. The Omni dock handles the full chore list: self-empty, hot pad wash, heated drying, and tank refills.
02Vacuuming & mopping performance
Ecovacs' 30,000 Pa headline number translated to 95% hard-floor and 88% mid-pile carpet pickup in our lanes — flagship territory — and the ZeroTangle brush went a full pet-hair week without a wrap. The roller mop is the star: 8 of 12 dried stains in one pass, the best combo result we've recorded, because it scrubs with rinsed water instead of pushing an increasingly dirty pad around.
03Navigation & app
LiDAR mapping is fast and accurate, and the AI camera caught shoes and bowls reliably — but thin cables tripped it more often than the Roborock or Roomba in our course, so tidy floors remain advisable. The Ecovacs app does everything you'd want and several things you wouldn't: expect promotional notifications until you find the toggle to silence them.
04Who should buy it
Buy the T90 Pro Omni if mopping quality usually disqualifies combos for you — its roller genuinely closes most of the gap to dedicated mops while out-sucking nearly everything. Choose the Roborock instead if obstacle avoidance and app polish top your list.
Ecovacs Deebot T90 Pro Omni
The T90 Pro Omni brings roller-mop scrubbing to the combo category — it mops nearly as well as the dedicated machines while vacuuming like a flagship. Tolerate the chatty app and it's a lot of robot for the money.
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