Roborock Qrevo S

Roborock publishes 4 of the 6 specifications we track for this model and states nothing about the other 2. Everything below is quoted from Roborock’s own material, with the page it came from linked on each row. We have not handled this machine.

The Qrevo S is the cheapest complete answer in the Roborock range: a dock that washes, dries, empties and refills, with spinning mops at a stated 200 RPM and a published 10mm mop lift. Publishing the lift at all puts it ahead of several pricier models that advertise auto mop lifting and state no figure.

The limits are equally clear. 7,000 Pa is the bottom of the current line, the brush construction is not described anywhere on the listing, and there is no climb figure. For a small hard-floor home with short-haired occupants that is a reasonable set of trade-offs. For carpet, long hair or tall sills it is the wrong machine at any price.

The published spec sheet

Stated suction

7,000 PaSource: Roborock Qrevo S, "7000Pa Suction" — manufacturer listing on Amazon.com (retrieved 2026-09-01)

Max climb height

Not publishedNot stated on the listing.

Mop lift

10mmSource: Roborock Qrevo S, "10mm Mop Lifting" — manufacturer listing on Amazon.com (retrieved 2026-09-01)

Main brush

Not publishedBrush construction is not described on the listing.

Navigation

Smart obstacle avoidance, system not named on the listingSource: Roborock Qrevo S navigation — manufacturer listing on Amazon.com (retrieved 2026-09-01)

Dock

Self-drying, auto mop washing, self-emptying and self-refillingSource: Roborock Qrevo S dock — manufacturer listing on Amazon.com (retrieved 2026-09-01)

What the sheet says it does well, and what it does not

Who it is for

Small hard-floor homes with a rug or two, buying their first mop combo.

Who should skip it

You have thick carpet. 10mm is the lowest published mop lift here and deep pile will still get damp.

We name it as the pick to skip on 2 pages, for reasons specific to what those pages are about:

• Robot vacuums for long hair and tangles — It is the cheapest way into a full washing dock and for a hard-floor home with short hair it is a sensible buy. For long hair it is not, because Roborock publishes no brush construction for it at all — and on this page the brush construction is the entire question. Spend the difference on the Qrevo trim that states an anti-tangle brush.
• Robot vacuums for area rugs — A 10mm mop lift is published, which is more than several rivals manage, and on a flat hard floor this is a good machine. On a mixed floor with rugs, 10mm is the lowest published lift here and there is no published climb height to tell you whether it will get onto the rug in the first place. Two unknowns in the two specs this page is about.

Where we recommend it

• Robot vacuums for hard floors
• Robot vacuums that mop
• Robot vacuums for laminate floors
• Spinning pads vs roller mops
• Which floors can you actually mop?

How we assessed this

By reading what Roborock 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.

What the spec sheet does not tell you

2 of the figures we track are absent from Roborock’s own material for this model. That is worth knowing before you buy, because each of them answers a question somebody eventually asks:

• Max climb height — Not stated on the listing.
• Main brush — Brush construction is not described on the listing.

We could fill those in from a review site or an estimate. We do not, because a number we cannot source is worth less than an honest blank, and the pattern of what each maker will and will not state is one of the more useful things on this site.