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Roborock QV 35S

Color: black
$449$649 Discount as claimed by the store. We have not followed this store for the 30 days before the sale began, so we cannot verify the old price yet.How we work this out
Roborock 3–7 days 30-day returns
$649$449 Go to Roborock ↗
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Is the Roborock QV 35S right for your home? Find out in 7 questions →

About this model

The Roborock QV 35A is a mid-range robot with two spinning mop pads that lift 0.4 inches on carpet, obstacle recognition with 3D structured light, lidar navigation and a station that empties the bin into a four-liter bag and washes and dries the pads. Tom's Guide tested the US version, the QV 35S, and places it sixth in its guide as the model that gets the balance between features and price right.

Learn more →

Who it suits

Good for

  • Rugs and carpet: lifts the mop 0.4 in (10 mm)
  • Pets: anti-tangle brush
  • Mopping: station washes the mop
  • Upkeep: all-in-one station
  • Clutter on the floor: 3D sensor detects obstacles

Not for

  • Low furniture: 3.8 in (9.7 cm) tall

From the facts the maker states, by the rules of our advisor.

Roborock QV 35S (black)

Before you buy, compare it with 2 recommended alternatives ?

Green is the best of these 3, also when they share the lead.

This model Roborock QV 35S Higher score, 11% cheaper Ecovacs Deebot T50 Pro Omni Best on 7 facts Much better, 11% pricier MOVA P10 Pro Ultra Best on 7 facts
Most important facts
Lowest price $449Roborock (brand store) $399Ecovacs (brand store) best $499MOVA (brand store)
Score 6.8 7.0 7.5 best
Customer rating – ★ 4.4 · 315 reviews –
Tests Just A Dad Approved Vacuum Wars Just A Dad Approved Vacuum Wars Just A Dad Approved Vacuum Wars
Suction power higher is better 8,000 Pa 15,000 Pa best 13,000 Pa
Runtime per charge longer is better 180 min 255 min best 150 min
Climbs thresholds up to higher is better 0.8 in (20 mm) 0.8 in (20 mm) 0.9 in (22 mm) best
Robot height lower is better 3.8 in (9.7 cm) 3.2 in (8.1 cm) best 3.8 in (9.7 cm)
Mop lift on carpet higher is better 0.4 in (10 mm) 0.4 in (9 mm) 0.4 in (10.5 mm) best
Dust bag lasts longer is better up to 30 days up to 56 days up to 75 days best

Compare all 26 facts →

Prices per store

On November 13, 2026 the lowest price for the Roborock QV 35S is $449 at Roborock (brand store), shipping to the United States included. In our ranking it is rank 82 of 94 with an all-in-one station, with a score of 6.8 out of 10.

Shipping included, sales tax added at checkout. We may earn a commission when you buy through our links. How we read and order prices

cannot be checked: Discount as claimed by the store. We have not followed this store for the 30 days before the sale began, so we cannot verify the old price yet. How we work this out

Price historylast 30 dayslast 90 days

Color
Lowest price per day Average $434
Lowest price per day Average $450

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Lowest since Sep 27$375
Highest since Sep 27$649
Price drops since Sep 272last: October 31, 2026

What you can expect from the Roborock QV 35S

Lowest price today · all stores$449
Lowest since Sep 27$375
Our score6.8 Rank 82 of 94
Robot height3.8 in

What testers say about the Roborock QV 35S

The Roborock QV 35A is a mid-range robot with two spinning mop pads that lift 0.4 inches on carpet, obstacle recognition with 3D structured light, lidar navigation and a station that empties the bin into a four-liter bag and washes and dries the pads. Tom's Guide tested the US version, the QV 35S, and places it sixth in its guide as the model that gets the balance between features and price right.

Tom's Guide saw it pick up most visible debris on hard floors, with long battery life, simple setup and controls and obstacle recognition the testers called impressive, even in cluttered rooms. The robot recognizes carpet and does not mop it, the self-emptying station removes the daily bin chore and the suction is strong for the price.

The criticism: it struggles on high-pile carpet, heavily shedding pets are too much to ask, the station washes the pads without warm water and doses no solution, and the reviewer found the dust bags harder to empty than a bin. Thresholds stop at 0.8 inches and the side brush does not extend. For a home with mostly hard floors that wants a self-emptying station with mopping without paying a lot, it is one of Roborock's most sensible choices.

Roborock QV 35S specifications ?

Product on the market since January 2025 · Also sold or tested as: Roborock QV 35A (Europe)

Climbs thresholds up to0.8 in
Mop lift on carpet0.4 in
Runtime per charge180 min
Suction power8,000 Pa

Consumables: a 4 l dust bag in the station, which lasts up to 30 days.

Dimensionsrobot and dock

Dock, from the front 20.4 in high 19.2 in deep 20.4 in 13.4 in wide Robot, from the side 13.9 in across 3.8 in

From the published dimensions. The robot passes under furniture with 3.8 in of clearance or more. The dock needs a spot 13.4 in wide and 19.2 in deep.

Suction and brushes 6 facts
Suction power
8,000 Pa
Anti-tangle brush
yes
Main brush
rubber
Extending side brush
no (assumed)
Carpet detection
detects carpet
Suitable for pet hair
yes
Mopping 6 facts
Mop type
spinning pads
Mop lift on carpet
0.4 in (10 mm)
Mop extends to the edges
no (assumed)
Automatic mop detach
no (assumed)
Mop refreshed while mopping
yes
Water tank in the robot
72 ml
Dock 11 facts
Empties the dust bin
yes
Bagless
no
Dust bag capacity
4 l
Dust bag lasts
up to 30 days
Washes the mop
yes
Dries the mop
yes
Hot-air drying
no
Dispenses detergent
no (assumed)
Plumbing hookup
no (assumed)
Clean water tank
4 l
Dock size (w × d × h)
13.4 × 19.2 × 20.4 in (34 × 48.7 × 51.9 cm)
Navigation and obstacles 7 facts
Navigation
LiDAR turret
Obstacle avoidance
3D sensor (structured light)
Climbs thresholds up to
0.8 in (20 mm)
Climbing system for high thresholds
no (assumed)
No-go zones
zones in the app
Stair-edge sensors
yes
Robotic arm
no (assumed)
Robot 4 facts
Robot height
3.8 in (9.7 cm)
Robot diameter
13.9 in (35.3 cm)
Dust bin in the robot
330 ml
Noise while cleaning
65 dB
Battery 2 facts
Battery capacity
5,200 mAh
Runtime per charge
180 min
Smart features and warranty 5 facts
Matter
no (assumed)
Voice assistants
Alexa, Google Assistant, Siri
Warranty
2 years
Scheduled runs
yes
Home Assistant
official integration

Where a row says “no (assumed)”, the maker's full product page for this model names the feature nowhere, so we take it as a no.

Sources: nl.roborock.com · de.roborock.com · product.roborock.com · amazon.nl · bol.com · Manual · home-assistant.io

Our score

Confidence: high. Two or more test sites, or one test site and 300 or more owners’ ratings. The highest score today is 7.9.

  • Test sites 60%6.5

    5 cleaning abilities measured, on one scale for every robot.

    • Deep clean on carpet6.9
    • Pet hair5.7
    • Mopping6.0
    • Obstacle avoidance3.9
    • Navigation7.1

    Deep clean on carpet: Just A Dad Approved 5.6 · Vacuum Wars 8.1 · the test sites disagree here. Pet hair: Just A Dad Approved 5.0 · Vacuum Wars 6.5. Mopping: Just A Dad Approved 5.2 · Vacuum Wars 6.9. Obstacle avoidance: Just A Dad Approved 3.4 · Vacuum Wars 4.4.

    Measured by Just A Dad Approved (read on October 13, 2026) · Vacuum Wars (read on September 29, 2026).

    Measured 6.1, counted 6.5, pulled toward its station type’s average.

  • Owners’ ratings 25%–

    Owners’ ratings, 25%: none yet at the stores that ship to the United States, so this part is left out and the others count for more.

  • Features 15%8.0

    63 of 79 points for the facts the maker states.

  • Price never countsA sale can’t lift a model. Today’s lowest price sits beside the score, checked every morning.
  • No test, no rankOnly robots a test site has tested are ranked. The rest get a provisional score.
  • Reviewers beside, not insideReviewers’ picks are shown next to the score and do not count in it.

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.

Frequently asked questions about the Roborock QV 35S

What has the Roborock QV 35S cost?

Since we began measuring on September 27, 2026, its lowest price was $375 (October 31, 2026, at Roborock (brand store)) and its highest $649 (October 12, 2026). On average it cost $450. It was on offer on 3 of the 21 days we could judge: at least 5% and $10 below its usual lowest price over the 30 days before. In our other editions it costs today: Netherlands € 329 at bol.com.

Does the Roborock QV 35S wash and dry its own mop?

Yes. The station dries it too.

Does the Roborock QV 35S work with Alexa, Google Home or Siri?

It works with Alexa, Google Assistant and Siri. Home Assistant has an official integration for this model.

Is the Roborock QV 35S suitable for pet hair?

Yes, the maker says. The brush guides hair to the side instead of winding it around the roller.

The maker

Roborock

Roborock, the trading name of Beijing Roborock Technology Co., Ltd., develops and makes robot vacuums and cordless stick vacuums. It was founded in July 2014 and is headquartered in Beijing, China, with research and branch offices in Shanghai and Shenzhen. Xiaomi invested in the company in September 2014, and its first product, the Mi Home Robotic Vacuum Cleaner, went on sale in September 2016.

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