Ecovacs DEEBOT T90 PRO OMNI review
Ecovacs' mid-range roller: 30,000 Pa, a 27 cm roller that extends 1.5 cm and lifts 15 mm, a 75 °C fresh-water wash, 2.4 cm sills on the TruePass wheels, AIVI 3D 4.0 and PowerBoost top-ups.
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Review method: Specification analysis
Our verdict
The T90 PRO OMNI brings the OZMO ROLLER 3.0 down the range. The 27 cm roller is rinsed by 32 jets and turns at 200 rpm, TruEdge 3.0 pushes it 1.5 cm out to the skirting, and the Triple Lift raises it 15 mm on carpet while suction climbs, and lifts both brushes over a spill. Suction is 30,000 Pa with 16 l/s behind a ZeroTangle 4.0 brush, the TruePass wheels drop two extra lever wheels to climb a 2.4 cm sill or a 4 cm double step, and AIVI 3D 4.0 pairs structured front light with a 3D edge sensor and a vision language model, which keeps it clear of pets. The station washes with fresh water at up to 75 °C through 32 nozzles, doses detergent, dries on a timer and empties for 90 days, but does not refill the tank. PowerBoost restores 10% of battery in three minutes. Ecovacs prints 60 dB, 95 mm, 120 minutes of vacuuming per charge and a 2.5-hour charge; two spec rows misprint the bin and tank, so both stay blank, and the battery capacity, weight and map count are missing.
Pros
- 27 cm roller rinsed by 32 jets, extending 1.5 cm and lifting 15 mm with a carpet suction boost
- 30,000 Pa and 16 l/s behind a ZeroTangle 4.0 brush, in a 95 mm body
- TruePass lever wheels for 2.4 cm sills and 4 cm double steps
- Fresh-water wash at up to 75 °C, automatic detergent, 90 days of dust
- PowerBoost: 10% of battery in three minutes, for up to 500 m² in one task
Cons
- No tank refill from the station and no drying temperature printed
- Battery capacity, weight and map count not published; the bin and tank rows are misprinted
- 120 minutes of vacuuming per charge at the standard setting
- No voice control; sold only through Ecovacs' German shop
Best for
- Flats with door sills and rugs, where the wheels and the lift both count
- Buyers who want a roller mop and a washing dock at the lower end of the range
Not recommended for
- Anyone who wants the station to refill the robot's water
- Homes that want a camera-free robot, since AIVI 3D 4.0 is a vision system
Score breakdown
- Cleaning
- 93 /100
- Navigation
- 72 /100
- Mopping
- 97 /100
- Obstacle Avoidance
- 100 /100
- Automation
- 75 /100
- Ease of Use
- 82 /100
- Reliability
- 65 /100
- Value
- 45 /100
In detail
Suction and brushes
The manufacturer rates the suction at 30,000 Pa. That is more than 62% of the 90 robot vacuums we list. The main brush is the tangle-resistant type, with one side brush. On carpet the suction rises automatically.
Mopping
Mop system: washed roller. It lifts the mop 15 mm over carpet. The mop swings out to reach along walls.
Navigation and obstacles
It navigates by LiDAR and avoids obstacles with camera + depth sensor. It climbs thresholds up to 24 mm. That is about the middle of the field. No-go zones can be drawn in the app. It recognises pet waste and steers round it.
The dock
The dock empties the bin and washes and dries the mop. The dust bag lasts about 90 days.
Battery, charging and noise
One charge runs up to 2 h. A full charge takes about 2 h 30 min. The manufacturer states 60 dB. That is higher than most of the 7 robot vacuums with a published figure.
Specifications
Cleaning
- Suction
- 30,000 Pa
- Brush system
- Tangle-resistant
- Side brushes
- 1
- Carpet boost
- Yes
- Dustbin
- Not published
- Airflow
- 16 l/s
- Fast recharge
- PowerBoost: 10% of battery in 3 minutes, up to 500 m² per task
- Noise reduction
- 3 dBA quieter emptying, 5 dBA quieter vacuuming than before, by Ecovacs
Navigation
- Mapping
- LiDAR
- Obstacle avoidance
- Camera + depth sensor
- Saved floor plans
- Not published
- Threshold climb
- 24 mm
Mopping
- Mop type
- Washed roller
- Mop lift
- 15 mm
- Extending mop
- Yes
- Water tank
- Not published
- Mop roller
- 27 cm, 200 rpm, 32 pressure jets, high-density nylon
- Edge reach
- TruEdge 3.0 Extreme, extends 1.5 cm
- Dirt sensor
- AI Instant Re-Mop 2.0: two cross passes on stubborn stains, then a mop rinse
Dock
- Self-emptying
- Yes
- Mop washing
- Yes
- Mop wash temperature
- 75 °C
- Mop drying
- Yes
- Water refill
- No
- Plumbed drain
- No
- Dust bag interval
- 90 days
- Water tanks
- 4 l clean, 2.2 l dirty
- Wash cycle
- Fresh water at up to 75 °C through 32 nozzles, detergent dosed automatically
- Warm-air drying
- 2, 3 or 4 hours, no temperature printed
- Mopping area per tank
- 400 m²
- Mop tray
- 150 days between cleanings
Software
- No-go zones
- Yes
- Pet waste recognition
- Yes
Power
- Battery
- Not published
- Runtime
- 2 h
- Charging time
- 2 h 30 min
- Runtime by mode
- Vacuum 120 min standard, 140 min quiet; vacuum and mop 350 min standard
- Rated power and voltage
- 65 W, 16.6 V
Connectivity
- Wi-Fi
- Yes
- Bluetooth
- No
- 4G / LTE
- No
- Voice control
- No
Physical
- Weight
- Not published
- L × W × H
- 353 × 351 × 95 mm
- Noise
- 60 dB
Support
- Warranty
- 24 months
- Released
- Not published
Chassis
- Double-step threshold
- 4 cm with the TruePass 4WD lever wheels
Obstacles
- Object detection
- AIVI 3D 4.0: structured front light, 3D edge sensor, vision language model
Ecovacs DE shop page, embedded specification list and feature copy, retrieved 2026-10-01
Where to buy
Prices are read every night from the manufacturers' shops that list the machine, and shown as read. A price no read has confirmed for several days is marked with the day it was last seen. Where a week or more of readings exists, the lowest we recorded in the last 30 days is stated as well. RoboVerdict may earn a commission when you buy through links on our site. This does not affect our rankings. As an Amazon Associate I earn from qualifying purchases.
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