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Roborock Qrevo Slim

Not sold at any store we monitor today, so not in our ranking.

Customer rating ★ 3.8 from 238 reviews at Amazon

Where it leads robots with an all-in-one stationAll 24 facts →
  • 3.2 inRobot heightlower than 52 of 62

Which robot is right for your home? Find out in 7 questions →

Roborock Qrevo Slim (black)
Roborock Qrevo Slim (black)

What the tests like and dislike about the Roborock Qrevo Slim

Pros

  • Handled almost every test mess, whether on carpet or on hard floors Vacuum Wars ↗
  • Ranked among the better robots at steering around obstacles in testing Vacuum Wars ↗
  • Spinning mops removed dried stains better than most robots tested Vacuum Wars ↗
  • Crossed every raised doorway and drove through a thick rug without help TechRadar ↗
  • Lifts its mops for rugs and lowers them again on wood, keeping rugs dry TechRadar ↗
  • Two mopping passes fully cleared a partly dried sauce stain TechRadar ↗

Cons

  • Briefly lost its bearings in zone cleaning after furniture had been moved Vacuum Wars ↗
  • Tiny onboard bin means pet owners must set emptying to the highest frequency Vacuum Wars ↗
  • Zone cleans leave a line of debris a few inches from the wall TechRadar ↗
  • Once spun around near the dock and gave up without finding it TechRadar ↗
  • Pages of settings make getting it set up a real effort TechRadar ↗

Each point sums up, in our words, the review of the test it names, and its link leads to that review. We do not summarize RTINGS or Wirecutter: their lists are linked above.

Roborock Qrevo Slim specifications

The numbers that matter first, then every fact by group. As published by the maker or the store we read it from.

Robot height3.2 in
Climbs thresholds up to0.8 in
Mop lift on carpet0.4 in
Runtime per charge180 min
Suction power11,000 Pa

Consumables: a 2.7 l dust bag in the station, which lasts up to 49 days.

Dimensionsrobot and dock

Dock, from the front 20.5 in high 19.2 in deep 20.5 in 13.4 in wide

From the published dimensions. The dock needs a spot 13.4 in wide and 19.2 in deep.

Suction and brushes 2 facts
Suction power

Suction in pascal, as the maker measures it. More pascal helps on carpet, but it says little about how well the robot picks grit off a hard floor.

11,000 Pa
Extending side brush

The side brush swings out in a corner or along a baseboard, so the dust there is swept in too.

yes
Mopping 3 facts
Mop type

How the mop is built: flat pads, two spinning discs or a roller. Discs press harder on dried-on dirt, a roller rinses itself while it works.

spinning pads
Mop lift on carpet

How far the robot lifts the mop when it drives onto a carpet. From about 0.4 in (10 mm) a medium pile stays dry.

0.4 in (10 mm)
Mop extends to the edges

The pad slides out along a wall or a baseboard, so the last few inches are mopped as well.

yes
Dock 10 facts
Empties the dust bin

The dock empties the robot’s dust bin, usually after every run. You only empty the dock’s bag or bin.

yes
Bagless

The dock collects dust in a bin instead of a disposable bag. No bags to buy, but you empty it yourself.

no
Dust bag capacity

How much the dust bag in the dock holds.

2.7 l
Dust bag lasts

How long the maker says a dust bag lasts with daily use. With pets or a lot of carpet it is shorter.

up to 49 days
Washes the mop

The dock washes the mop for you, so you do not rinse it by hand.

yes
Wash temperature

How hot the dock washes the mop. Above 140 °F (60 °C) grease comes off, which is what keeps a mop from smelling.

140 °F (60 °C)
Dries the mop

The dock dries the mop afterwards, so it does not sit there wet and start to smell.

yes
Hot-air drying

Drying is done with warm air instead of cold. It is faster and it helps against smell.

yes
Dispenses detergent

The dock mixes detergent into the water itself, from its own bottle.

no
Dock size (w × d × h)

The width, depth and height of the dock. Measure the spot you have in mind, and leave room for the lid and for the robot driving in.

13.4 × 19.2 × 20.5 in (34 × 48.7 × 52.1 cm)
Navigation and obstacles 3 facts
Navigation

How the robot maps your home and follows that map. Lidar measures with a laser and works in the dark, a camera looks along and recognizes more.

built-in LiDAR, no turret
Obstacle avoidance

How the robot sees loose things on the floor, such as cables, socks or a pet accident. A camera with depth sensing sees more than a bumper that reacts on contact.

AI camera
Climbs thresholds up to

The highest threshold the robot takes, as the maker states it. Measure your own: the step into a bathroom or onto a balcony is often higher.

0.8 in (20 mm)
Robot 3 facts
Robot height

How tall the robot is. It decides whether it fits under your sofa, bed or cabinet.

3.2 in (8.2 cm)
Robot weight

What the robot weighs. It counts most if you carry it up a staircase every day.

9 lb (4.1 kg)
Dust bin in the robot

How much dust the robot holds before you empty it. It matters less with a self-emptying dock, which empties the bin after every run.

220 ml
Battery 2 facts
Battery capacity

The capacity of the battery. It hints at the runtime, but how much the robot draws counts just as much.

5,200 mAh
Runtime per charge

How long the robot cleans on one charge, at its quietest setting. After that it recharges and carries on where it stopped.

180 min
Smart features and warranty 1 fact
Voice assistants

Which voice assistants the robot works with, such as Google Assistant or Alexa.

Alexa, Siri, Google Home

Sources: us.roborock.com · vacuumwars.com · product.roborock.com

Our score

6.2

Score 6.2 out of 10
Confidence: medium. One lab and fewer than 300 owners’ ratings.

  • Lab tests 60% 6.3 Lab tests, 60% of the score: 6.3, measured by Vacuum Wars.
  • Owners’ ratings 25% 4.5 Owners’ ratings, 25%: 4.5, from 238 ratings averaging 3.8 stars at Amazon.
  • Features 15% 9.0 Features, 15%: 9.0, 77 of the 86 points for the facts the maker states.

What the lab measured

  • Deep clean on carpet 5.2
  • Pet hair 8.2
  • Mopping 5.8
  • Obstacle avoidance 6.4
  • Navigation 6.2

Price does not count, so a discount never lifts a model. Only robots a lab has tested are ranked. How we work this out.

The testers’ picks

Positions and labels, never text. These picks are shown beside the score and do not count in it. How the score comes about is on the method page.

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