Omni E28
eufy's top robot: 20,000 Pa, a self-rinsing roller mop with clean and dirty water on board, LiDAR with a camera, a station that empties, washes, refills, dries and doses detergent, and a detachable carpet spot cleaner in the dock, for €999.
Review method: Specification analysis
Our verdict
The Omni E28 is the only robot in this catalogue whose dock doubles as a handheld carpet cleaner: the FlexiOne unit lifts out of the station to spray and suck liquid stains from carpets, stairs and sofas, with eufy's own caveat that it handles liquids only and needs a 3.5-hour rest after 30 minutes. The robot underneath is a serious mopper. A 290 mm roller pressed down at 15 N spins at 180 rpm while two scrapers wring it against clean and dirty reservoirs on the robot, so the pad is rinsed 360 times a minute rather than once per trip to the dock, and it lifts for carpet, where Boost IQ raises the suction to 20,000 Pa. A CornerRover arm swings the side brush into corners, DuoSpiral brushes shed hair, LiDAR maps several floors and an RGB camera with an LED does the obstacle work. The station empties into a 3 l bag, refills from 2.5 l, washes, dries with hot air and doses detergent, and the robot answers to voice and Matter. Thresholds stop at 21 mm, eufy publishes no bin, battery, noise or warranty term, and 20,000 Pa is well under the 35,000 of Roborock's Qrevo Edge 2 Flow, which costs €249 less, or the 30,000 of Dreame's Aqua10 Roller at €599. Buy it for the deep cleaner and the on-robot water, not for raw suction.
Pros
- Detachable portable deep cleaner in the dock
- Roller mop rinsed on the robot, with clean and dirty tanks on board
- 20,000 Pa with carpet boost and a lifting mop
- LiDAR, camera obstacle avoidance, Matter and voice
- 3 l dust bag, hot-air drying and detergent dosing
Cons
- 20,000 Pa, less than roller rivals at lower prices
- 21 mm threshold limit
- No bin, battery, noise or warranty term published
- Deep cleaner handles liquid stains only
Best for
- Homes with carpets, stairs and sofas that need spot cleaning
- Owners who want the mop rinsed continuously rather than at the dock
Not recommended for
- Homes with thresholds above 21 mm
- Buyers ranking suction per euro first
Score breakdown
- Cleaning
- 93 /100
- Navigation
- 69 /100
- Mopping
- 76 /100
- Obstacle Avoidance
- 70 /100
- Automation
- 89 /100
- Ease of Use
- 95 /100
- Reliability
- 66 /100
- Value
- 37 /100
Specifications
Cleaning
- Suction
- 20,000 Pa
- Brush system
- Tangle-resistant
- Side brushes
- 1
- Carpet boost
- Yes
- Dustbin
- Not published
Navigation
- Mapping
- LiDAR
- Obstacle avoidance
- Single-camera AI
- Saved floor plans
- Not published
- Threshold climb
- 21 mm
Mopping
- Mop type
- Washed roller
- Mop lift
- Yes
- Extending mop
- No
- Water tank
- Not published
Dock
- Self-emptying
- Yes
- Mop washing
- Yes
- Mop drying
- Yes
- Water refill
- Yes
- Plumbed drain
- No
- Dust bag interval
- Not published
Software
- No-go zones
- Yes
- Pet waste recognition
- No
Power
- Battery
- Not published
- Runtime
- 3 h
- Charging time
- Not published
Connectivity
- Wi-Fi
- Yes
- Bluetooth
- Yes
- 4G / LTE
- No
- Voice control
- Yes
Physical
- Weight
- Not published
- L × W × H
- 346 × 327 × 111 mm
- Noise
- Not published
Support
- Warranty
- Not published
- Released
- Not published
Mopping
- Mop pressure
- 15 N, 1.5 kg
- Roller speed
- 180 rpm
- Roller width
- 290 mm
- Water on the robot
- Clean and dirty reservoirs; the roller is rinsed 360 times a minute
Dock
- Dust bag
- 3 l
- Clean water tank
- 2.5 l
- Dirty water tank
- 1.8 l
- Portable deep cleaner
- FlexiOne lifts out of the station for liquid stains on carpets, stairs and fabric; 30 minutes of use, then a 3.5-hour rest
Fit
- Dock size
- 371.5 × 484 × 440 mm
- Clearance needed
- 111 mm under furniture, 340 mm between legs
Cleaning
- Runtime with the mop
- 110 minutes, 82 m²
- Area per charge
- 135 m²
Control
- Dirt detection
- Spot cleaning of detected stains and a room inspection after the run
Connectivity
- Matter
- Supported
eufy EU product page, Specs list and Products Comparison, retrieved 2026-09-10
Where to buy
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Top picks
- Dreame87
Aqua10 Ultra Roller Complete
Dreame's roller-mop flagship: 30,000 Pa, a 270 mm roller at 9 to 11 N that slides to the wall and lifts 14 mm, legs for a 4.2 cm sill or 8 cm double step, a retracting LiDAR for 97.5 mm, two AI cameras, and a dock washing at 100 °C and drying at 70 °C, for 2,999 zł or $999.99.
- Dreame86
Aqua10 Roller
The roller mop and the climbing legs for €599: 30,000 Pa with a carpet boost, a roller at 9 to 11 N that lifts 14 mm under a sealing guard, a 4.2 cm sill or 6 cm double step, a fixed LiDAR at 120 mm, and a dock washing at 100 °C and drying at 65 °C.
- Roborock86
Saros 20
Roborock's flagship: 36,000 Pa, twin spinning mops the dock washes at 100 °C, and a solid-state 3D sensor instead of a LiDAR turret.