Ecovacs DEEBOT T90 MAX OMNI review
The camera-free T90 MAX PRO OMNI body at 30,000 Pa: a 27 cm roller at 3,800 Pa that extends 1.5 cm and lifts on carpet, dToF LiDAR, 45 °C drying and a 2.5 l bag, but no warm-water wash.
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Review method: Specification analysis
Our verdict
The T90 MAX OMNI is the T90 MAX PRO OMNI's 95 mm body with two things taken out: suction is 30,000 Pa by the spec list, and every list says the station washes the roller without warm water. The 27 cm OZMO ROLLER 3.0 is pressed at 3,800 Pa, turns at 200 rpm and is rinsed by 32 jets as it mops, TruEdge 3.0 pushes it 1.5 cm out to the skirting, and it lifts on carpet, 15 mm by the copy and 12 mm by the French spec list. A dToF LiDAR maps and TrueDetect 3D structured light reads obstacles from 2 cm, with no camera named. The station dries at 45 °C, refills the tank and empties into a 2.5-litre bag. Ecovacs prints 5,200 mAh, 231 minutes of vacuuming and a 3.5-hour charge; thresholds stop at 20 mm, the shops disagree on noise, and the page subtitle still claims 40,000 Pa.
Pros
- 27 cm roller at 3,800 Pa and 200 rpm, rinsed by 32 jets, extending 1.5 cm and lifting on carpet
- 30,000 Pa and 16.45 l/s behind a ZeroTangle 4.0 brush, in a 95 mm body
- dToF LiDAR and structured light with no camera on board
- Station dries at 45 °C, refills the tank and empties into a 2.5 l bag
- 5,200 mAh for 231 minutes of vacuuming; voice control through Alexa or Google Assistant
Cons
- No warm-water mop wash on any of the four spec lists
- Thresholds only to 20 mm
- Ecovacs' shops disagree on the noise figure and the lift height, and the subtitle claims 40,000 Pa
- Map count and bag days not published
Best for
- Hard floors in a home that wants a roller mop and a washing dock but no camera
- Buyers who want the T90 MAX PRO OMNI's roller and can do without its hot wash and extra suction
Not recommended for
- Homes with sills above 20 mm
- Anyone who wants the dock to wash the roller in hot water
Score breakdown
- Cleaning
- 88 /100
- Navigation
- 70 /100
- Mopping
- 85 /100
- Obstacle Avoidance
- 58 /100
- Automation
- 89 /100
- Ease of Use
- 94 /100
- Reliability
- 65 /100
- Value
- 69 /100
In detail
Suction and brushes
The manufacturer rates the suction at 30,000 Pa. That is more than 65% of the 111 robot vacuums we list. The main brush is the tangle-resistant type, with one side brush. On carpet the suction rises automatically. The onboard bin holds 250 ml.
Mopping
Mop system: washed roller. It lifts the mop over carpet. The mop swings out to reach along walls. The onboard water tank holds 110 ml.
Navigation and obstacles
It navigates by LiDAR and avoids obstacles with structured light. It climbs thresholds up to 20 mm. That is less than most of the 69 robot vacuums with a published figure. No-go zones can be drawn in the app.
The dock
The dock empties the bin, washes and dries the mop and refills the water tank.
Battery, charging and noise
One charge runs up to 3 h 51 min. A full charge takes about 3 h 30 min. The manufacturer publishes no noise figure.
Specifications
Cleaning
- Suction
- 30,000 Pa
- Brush system
- Tangle-resistant
- Side brushes
- 1
- Carpet boost
- Yes
- Dustbin
- 250 ml
- Airflow
- 16.45 l/s
- Noise
- 58.1 dB on the German, French and Italian lists; 58.9 dB(A) vacuuming and 59.6 dB(A) vacuuming and mopping on the British list
Navigation
- Mapping
- LiDAR
- Obstacle avoidance
- Structured light
- Saved floor plans
- Not published
- Threshold climb
- 20 mm
Mopping
- Mop type
- Washed roller
- Mop lift
- Yes
- Extending mop
- Yes
- Water tank
- 110 ml
- Mop roller
- 270 mm, 3,800 Pa pressure, 200 rpm, rinsed by 32 water jets as it mops
- Lift on carpet
- 15 mm by the copy in four languages and the German and Italian spec lists; 12 mm by the French spec list
- Edge reach
- TruEdge 3.0 Extreme, extends 1.5 cm
Dock
- Self-emptying
- Yes
- Mop washing
- Yes
- Mop wash temperature
- Not published
- Mop drying
- Yes
- Water refill
- Yes
- Plumbed drain
- No
- Dust bag interval
- Not published
- Wash cycle
- No warm-water washing on any of the four spec lists; one British paragraph says up to 100 °C as a premium feature
- Water tanks
- 4 l clean, 2.2 l dirty
- Dust bag
- 2.5 l
- Warm-air drying
- 45 °C for roller, tank and station, 2, 3 or 4 hours
- Mopping area per tank
- 356 m²
- Mop-wash noise
- 51.7 / 57.7 dB(A)
Software
- No-go zones
- Yes
- Pet waste recognition
- No
Power
- Battery
- 5,200 mAh
- Runtime
- 3 h 51 min
- Charging time
- 3 h 30 min
- Runtime by mode
- Vacuum 231 min standard, 295 min quiet; vacuum and mop 257 min standard, 261 min quiet (British list)
- Rated power and voltage
- 120 W, 20 V
Connectivity
- Wi-Fi
- Yes
- Bluetooth
- Yes
- 4G / LTE
- No
- Voice control
- Yes
Physical
- Weight
- 5.23 kg
- L × W × H
- 353 × 351 × 95 mm
- Noise
- Not published
Support
- Warranty
- 24 months
- Released
- Not published
Obstacles
- Object detection
- TrueDetect 3D structured light, obstacles from 2 cm, no camera named
Ecovacs DE, UK, FR and IT shop pages (embedded specification lists, feature copy and JSON-LD) and the DEEBOT T90 MAX OMNI instruction manual, EU and UK editions, retrieved 2026-10-21
Sources
- https://www.ecovacs.com/de/shop/deebot-robotic-vacuum-cleaner/deebot-t90-max-omni
- https://www.ecovacs.com/uk/shop/deebot-robotic-vacuum-cleaner/deebot-t90-max-omni
- https://www.ecovacs.com/fr/shop/deebot-robotic-vacuum-cleaner/deebot-t90-max-omni
- https://www.ecovacs.com/it/shop/deebot-robotic-vacuum-cleaner/deebot-t90-max-omni
- https://site-static.ecovacs.com/upload/file/support/2026/09/21/053131_9226$DEEBOTT90MAXOMNIInstructionManualEU.pdf
- https://site-static.ecovacs.com/upload/file/support/2026/09/21/053307_5450$DEEBOTT90MAXOMNIInstructionManualUK.pdf
- https://help.ecovacs.com/de/support/warranty
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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