S20 Ultra
A vibrating-mop robot with a 60 °C washing dock for €299: 8,300 Pa, double rubber brushes that lift, structured light for 70 obstacle types, 210 minutes a charge, refill, drying and 75 days of dust.
Review method: Specification analysis
Our verdict
The S20 Ultra is an older MOVA sold at a price that makes its dock the story. For €299 the station washes the vibrating pad in 60 °C water, dries it, refills the robot's 80 ml tank from 4.5 litres and empties the bin for 75 days. The robot itself is dated: 8,300 Pa, a vibrating pad pressed at 3.5 N rather than spinning discs, a 104 mm body with a turret, and structured light that knows 70 obstacle types. On its side are double rubber brushes and a mop that both lift for carpet, a 350 ml bin, and 5,200 mAh for 210 minutes in quiet mode. No threshold, mop lift height, noise or voice control is stated. It is a full-dock robot for a small tidy flat, at a price where most rivals still make you rinse the mop yourself.
Pros
- 60 °C wash, drying, refill and 75 days of dust at €299
- Brush and mop both lift for carpet
- Structured light, 70+ obstacle types
- 350 ml bin, 210 minutes a charge
- Three-year warranty
Cons
- 8,300 Pa
- Vibrating pad at 3.5 N rather than spinning pads
- 104 mm tall
- No threshold, lift height, noise or voice control published
Best for
- Small tidy flats that want the dock chores done cheaply
- Light daily mopping of hard floors
Not recommended for
- Carpet and pet hair
- Sticky kitchen floors that want pressure
Score breakdown
- Cleaning
- 55 /100
- Navigation
- 74 /100
- Mopping
- 52 /100
- Obstacle Avoidance
- 58 /100
- Automation
- 89 /100
- Ease of Use
- 83 /100
- Reliability
- 73 /100
- Value
- 97 /100
Specifications
Cleaning
- Suction
- 8,300 Pa
- Brush system
- Twin rubber
- Side brushes
- 1
- Carpet boost
- No
- Dustbin
- 350 ml
Navigation
- Mapping
- LiDAR
- Obstacle avoidance
- Structured light
- Saved floor plans
- Not published
- Threshold climb
- Not published
Mopping
- Mop type
- Vibrating pad
- Mop lift
- Yes
- Extending mop
- No
- Water tank
- 80 ml
Dock
- Self-emptying
- Yes
- Mop washing
- Yes
- Mop drying
- Yes
- Water refill
- Yes
- Plumbed drain
- No
- Dust bag interval
- 75 days
Software
- No-go zones
- Yes
- Pet waste recognition
- No
Power
- Battery
- Not published
- Runtime
- 3 h 30 min
- Charging time
- Not published
Connectivity
- Wi-Fi
- Yes
- Bluetooth
- No
- 4G / LTE
- No
- Voice control
- No
Physical
- Weight
- 4.1 kg
- L × W × H
- 350 × 350 × 104 mm
- Noise
- Not published
Support
- Warranty
- 36 months
- Released
- Not published
Mopping
- Mop system
- VibroTurbo vibrating pad at 3.5 N
Dock
- Mop washing temperature
- 60 °C
- Water tanks
- 4.5 l clean, 4 l dirty
- Dock size and weight
- 340 × 492 × 590 mm, 9.7 kg
Obstacles
- Recognised obstacle types
- 70+
MOVA DE product page, Produktabmessungen and footnotes, retrieved 2026-09-10
Where to buy
Retail prices are not tracked yet. This is the manufacturer's published list price. RoboVerdict may earn a commission when you buy through links on our site. This does not affect our rankings.
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.