eufy Omni C20
One of the two least powerful machines on this site on paper, and the one that tells you the most about itself for the money — suction, climb, mop lift, runtime, bin and body height are all published.
Best for
The cheapest complete spec sheet here
#ad how we are funded · price as of October 17, 2026
Disclosure — some links on this page go to Amazon, and we earn a commission if you buy through them. It costs you nothing extra and it does not change what we recommend or in what order. The full disclosure.
eufy publishes 9 of the 9 specifications we track for this model, which is more than most. Everything below is quoted from eufy’s own material, with the page it came from linked on each row. We have not handled this machine.
The published spec sheet
- Stated suction
- 7,000 PaJoint second-lowest stated figure among the machines currently sold here. Only the Dreame L10s Ultra's 5,300 Pa is lower, and the Roborock Qrevo Pro states the same 7,000.Source: eufy Omni C20 product page — max suction (retrieved 2026-10-17)
- Max climb height
- 18mmA modest figure, published plainly. Measure a door sill before assuming it clears.Source: eufy Omni C20 product page — climb height (retrieved 2026-10-17)
- Mop lift
- 10.4mmeufy states this as 0.41in in its FAQ and 10.4mm in the spec table. The two agree, which is worth noting on a brand whose other sheets do not.Source: eufy Omni C20 product page — mop auto-lifting (retrieved 2026-10-17)
- Main brush
- Pro-Detangle Comb over the roller brusheufy describes the roller reversing while a comb flips down to cut hair free, rather than naming a brush construction.Source: eufy Omni C20 product page — anti-tangle brush (retrieved 2026-10-17)
- Navigation
- Infrared and point-laser obstacle avoidance, with multi-floor mapping for up to 3 floorseufy names the avoidance hardware and the mapping limit but not a navigation system, so the system row stays as published.Source: eufy Omni C20 product page — obstacle avoidance and mapping (retrieved 2026-10-17)
- Stated runtime
- 101 minutes sweeping and mopping in standard modeSource: eufy Omni C20 product page — run time (retrieved 2026-10-17)
- Dustbin
- 250ml on boardSource: eufy Omni C20 product page — dustbin capacity (retrieved 2026-10-17)
- Body height
- 85mmThe third-flattest published figure here, behind the 80mm Roborock states for the Qrevo CurvX and the Saros 10R. eufy also states it cleans under furniture as low as 3.54in.Source: eufy Omni C20 product page — robot height (retrieved 2026-10-17)
- Dock
- All-in-One station: self-emptying into a stated 3.1L bag for up to 60 days in a pet-free home, mop washing, mop drying with room-temperature air, and water refilling from a 2.5L tankRoom-temperature drying rather than hot air. That is the single biggest difference between this station and the expensive ones, and it is the usual cause of a musty pad.Source: eufy Omni C20 product page — station (retrieved 2026-10-17)
What the sheet says it does well, and what it does not
Strengths
- An 85mm body — among the flattest figures published by any maker here
- Publishes suction, climb height, mop lift, runtime, dustbin capacity AND body height, which several machines at triple the price do not
- A full station — self-empty, mop wash, mop dry and water refill — at the bottom of the range
Limits
- 7,000 Pa sits near the bottom of the stated-suction range on this site
- The station dries with room-temperature air, not hot air
- eufy names an obstacle-avoidance method but no navigation system in the page text
Who it is for
A flat or a small house with low furniture and modest sills, where a full station at the lowest price matters more than a big suction figure.
Who should skip it
You have deep carpet or a lot of pet hair. A stated 7,000 Pa sits near the bottom of every figure on this site, and no amount of disclosure changes what that means on a thick rug.
Where we recommend it
- Robot vacuums for concrete floors
- Do you need a robot vacuum with mapping?
- The best eufy robot vacuum
- What to look for in a robot vacuum
- The best robot vacuums for seniors
How we assessed this
By reading what eufy publishes and recording it with its source. We have never owned, handled or measured this machine, and nothing above is written as though we had. Where the manufacturer publishes nothing, the row says so rather than borrowing a number from somewhere else. The full method is on how we pick, and if a figure here does not match the page it links to, tell us and we will correct it with a date.
Questions people actually ask
+ Does eufy publish a threshold climb height for the eufy Omni C20?
Yes — 18mm. A modest figure, published plainly. Measure a door sill before assuming it clears. Compare it against every other model on the cross-brand climb table.
+ What suction does the eufy Omni C20 have?
eufy states 7,000 Pa. Joint second-lowest stated figure among the machines currently sold here. Only the Dreame L10s Ultra's 5,300 Pa is lower, and the Roborock Qrevo Pro states the same 7,000. Remember that pascal ratings are not standardized between manufacturers, so that figure ranks this model within eufy's own range and does not compare across brands — the full explanation.
+ Is the eufy Omni C20 good for pet hair?
Its main brush is described as pro-detangle comb over the roller brush, which is the specification that matters most in a hair-heavy house — more than suction. The brush comparison sets out what each design does.
+ Can the eufy Omni C20 mop over carpet?
eufy states a mop lift of 10.4mm. eufy states this as 0.41in in its FAQ and 10.4mm in the spec table. The two agree, which is worth noting on a brand whose other sheets do not. Compare that against your own pile depth rather than against other models — mop lift compared.
+ Who should skip the eufy Omni C20?
You have deep carpet or a lot of pet hair. A stated 7,000 Pa sits near the bottom of every figure on this site, and no amount of disclosure changes what that means on a thick rug.
#ad how we are funded · price as of October 17, 2026