Omni C28
A robot that vacuums and mops with a roller. Its dock empties the bin, washes the mop and dries it.
Vacuum and mopPrice band: $1,000 to $1,800
Against the other 40 robots
Where it sits in our list
Suction15,000 Pa
4,000 PaFurther right pulls harder.36,000 Pa
Height11.06 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"HydroJet™ Self‑Cleaning Roller Mop"
Suction15,000 PaThe brand's own page
The most it can pull, on its strongest setting.
What the page says"15,000 Pa Powerful Suction"
Finds its way byLaser (LiDAR)The shop listing
What the page says"LiDAR navigation avoids obstacles ≥3×3×3cm (furniture, toys, pet bowls) without cameras"
Spots clutter withLaser onlyThe shop listing
A front sensor for cables, socks and toys.
What the page says"LiDAR navigation avoids obstacles ≥3×3×3cm (furniture, toys, pet bowls) without cameras"
MopRollerThe brand's own page
What the page says"HydroJet™ Self‑Cleaning Roller Mop"
Mop lifts on carpetYes, by 1.08 cmThe shop listing
What the page says"Auto-lifts mop 10.8mm on short carpets"
Climbs a step of2 cmThe brand's own page
One step, like a door sill.
What the page says"The Omni C28 is designed to navigate thresholds up to 2 cm in height"
Height11.06 cmThe brand's own page
Check it against the gap under your furniture.
What the page says"Dimensions 349.8*327*110.6 mm"
Battery5,200 mAhThe brand's own page
What the page says"Battery Li-ion 5200mAh"
Longest run251 minutesThe brand's own page
The brand's longest figure, on a gentle setting.
What the page says"Vacuum Only Mode Quiet Suction: 251 min"
Bin in the robotNot stated
We leave a blank where we can't confirm a number.
Dust bag in the dock3 litresThe shop listing
What the page says"Auto-empties dust into 3L bag"
More details
Main brushTwo spiral rollers that work hair loose as they turnThe brand's own page
What the page says"The DuoSpiral Detangle Brushes features an automatic hair-detangling mechanism"
Mop dryingHot air at 35 to 50°C; 3.5 hours quick or 5 hours standardThe brand's own page
What the page says"utilizes hot air at 35–50°C to dry the mop efficiently"
Water tank (robot)120 ml clean water, 100 ml dirty waterThe brand's own page
What the page says"Clean Water Reservoir 120ml Dirty Water Reservoir 100ml"
Clean water tank (dock)2.2 LThe brand's own page
What the page says"Clean Water Tank 2.2L"
Dirty water tank (dock)2.2 LThe brand's own page
What the page says"Dirty Water Tank 2.2L"
Noise57 dBA in Quiet mode, 60 dBA in Max; about 70 dBA while the dock empties the binThe brand's own page
What the page says"Quiet Mode: 57 dBA Turbo Mode: 58.7 dBA Max Mode: 60 dBA"
WeightAbout 5 kg (robot)The brand's own page
What the page says"Weight 11 lbs"
Dock size430 x 352.5 x 437 mmThe brand's own page
What the page says"Dimensions 430*352.5*437 mm"
App and voiceeufy app; Alexa and Google Assistant; no Apple HomeKit or MatterThe brand's own page
What the page says"the Omni C28 does not support Apple HomeKit or the Matter protocol"
Charging time3.5 hoursThe brand's own page
What the page says"Charging Time 3.5h"
