RV50 Omni
A robot that vacuums and mops with spinning pads. Its dock empties the bin, washes the mop and dries it.
Vacuum and mopPrice band: $500 to $1,000
Our take
A $500 to $1,000 robot whose dock empties the bin, washes and dries the mop pads and cuts hair off the main brush. It spots obstacles with its mapping laser only.
By Emma Walsh
A mopping robot’s dock has two water tanks. You fill one with clean water and tip the dirty water out of the other, and bigger tanks mean you do both jobs less often. The RV50 Omni’s clean tank holds 5 litres, the most stated in our list, and its dirty tank holds 4 litres. The dock tops up the robot from the clean tank by itself.
Refilling is one of several jobs this dock takes on. The robot costs between $500 and $1,000. The 280 ml bin is emptied into a 3-litre bag, and the mop pads are washed and then dried in warm air at 50°C. Hair is dealt with here too, which is why the Tapo leads our pet hair guide. The main brush is a hair-cutting design, and when the robot is docked it cuts away whatever has wrapped around it. The side brush is an anti-tangle type.
Suction is 12,000 Pa, which is on the low side for a robot that costs $500 to $1,000. The mop is spinning pads that turn at 180 rpm with up to 8 N pressing them down. The robot lifts those pads 12 mm to cross low carpet. Before a high-pile carpet it goes back to the dock and leaves them there, so a thick rug stays dry.
The robot is 10.03 cm tall, so check the gap under your couch, and it climbs a 2 cm sill. You’ll need 35 x 47.5 x 48 cm for the dock. The battery is 5,200 mAh, and Google Home, Alexa and Matter are all supported.
The main thing to weigh is obstacle sensing. The RV50 Omni relies on its mapping laser alone for that, so we’d keep it for floors that get tidied before a run.
For a cluttered house, the Ecovacs Deebot T50 Omni from the same band has a front light sensor, 15,000 Pa and a body 8.1 cm tall. Its dock washes and dries the mop as well, so choose by which bothers you more: hair around the brush or toys on the floor.
Against the other 40 robots
Where it sits in our list
Suction12,000 Pa
4,000 PaFurther right pulls harder.36,000 Pa
Height10.03 cm
7.2 cmFurther left fits under lower furniture.12 cm
Step it climbs2 cm
2 cmFurther right gets over taller door sills.4.8 cm
Checked 11 November 2026
The spec sheet
Each number shows where we read it. Open a row to see the words it came from. "Not stated" means we couldn't find the number on the brand's page or the listing.
What the dock does
- Empties the binYes
- Washes the mopYes
- Dries the mopYes
- Refills the waterYes
- Adds detergentNo
What it doesVacuums and mopsThe brand's own page
What the page says"Robot Vacuum & Mop + All-in-One Omni Dock"
Suction12,000 PaThe brand's own page
The most it can pull, on its strongest setting.
What the page says"With up to 12,000 Pa of suction power"
Finds its way byLaser (LiDAR)The brand's own page
What the page says"360° dToF LiDAR Navigation"
Spots clutter withLaser onlyThe brand's own page
A front sensor for cables, socks and toys.
What the page says"Obstacle Avoidance: LiDAR"
MopSpinning padsThe brand's own page
What the page says"Dual spinning mop pads rotate at 180 RPM"
Mop lifts on carpetYes, by 1.2 cmThe brand's own page
What the page says"0.47in / 12mm Mop Lifting Protects Carpets During Cleaning"
Climbs a step of2 cmThe brand's own page
One step, like a door sill.
What the page says"Climbing Capability 0.78" / 20mm"
Height10.03 cmThe brand's own page
Check it against the gap under your furniture.
What the page says"Robot Vacuum: Φ350 × 100.3 mm"
Battery5,200 mAhThe brand's own page
What the page says"Battery Capacity 5200 mAh"
Longest runNot stated
The brand's longest figure, on a gentle setting.
We leave a blank where we can't confirm a number.
Bin in the robot280 mlThe brand's own page
What the page says"Dustbin Capacity 280 ml"
Dust bag in the dock3 litresThe brand's own page
What the page says"a spacious 280mL dust box and a 3L dust bag"
More details
Main brushHair-cutting brush; it cuts wrapped hair only while dockedThe brand's own page
What the page says"Cuts away wrapped hair only when at the base station"
Side brushAnti-tangle side brushThe brand's own page
What the page says"Anti-Tangle Side Brush Unique spin pattern sheds hair before it tangles"
Mop pressureUp to 8 N; pads spin at 180 rpmThe brand's own page
What the page says"180 RPM High Spinning Speed 8N Max Downward Pressure"
Mop dryingWarm air at 50°CThe brand's own page
What the page says"Self-Drying: Warm Air 122 °F / 50 °C"
Clean water tank (dock)5 LThe brand's own page
What the page says"Water Tank Capacity: 5L (Clean Water Tank) 4L (Dirty Water Tank)"
Dirty water tank (dock)4 LThe brand's own page
What the page says"5L (Clean Water Tank) 4L (Dirty Water Tank)"
Carpet handlingLifts the pads over low carpet; leaves them at the dock before high-pile carpetThe brand's own page
What the page says"returns to the dock to fully detach them before cleaning high-pile carpet"
Dock size350 x 475 x 480 mmThe brand's own page
What the page says"All-in-One Dock: 350*475*480mm"
App and voiceWorks with Google Home, Alexa and MatterThe brand's own page
What the page says"Works with Google Home: Yes Works with Amazon Alexa: Yes Compatible with Matter: Yes"
Buying guides
