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Roborock QV 35S Robot Vacuum & Mop with Multifunctional Dock 3.0 — LiDAR Navigation, 8000Pa Suction, Auto-Wash Mop

4.9/5 3,476 reviews on Trustpilot

RRP: £349.99

£99

You save 72% (£250.99)

Your Roborock order includes

Free UK delivery
Tracked & insured, no extra cost. Delivered straight to your door.

2-year Roborock UK guarantee
Full Roborock UK cover on registration — parts & labour.

30-day money-back returns
Not for you? Return unused in original packaging for a full refund.

Secure SSL checkout
Visa, Mastercard, Amex, PayPal & Apple Pay accepted. Encrypted end-to-end.

Sold & fulfilled by Roborock. Genuine UK stock — rated Excellent on Trustpilot (4.9★ from 3,476 verified customers).

Add Care & Repair Breakdown support when you need it · From £8.49/mo

Sees every room, cleans every corner — all on its own.

LiDAR precision navigation maps your home in minutes, 10,000Pa HyperForce suction pulls dust and hair out of carpets, and the Multifunctional Dock 3.0 empties, washes and dries the mop for you between cleans.

PreciSense LiDAR Navigation

Scans your home 360° at 8m range to build a precise floor plan in seconds. Cleans room by room in efficient lines instead of random bumps — no missed patches, no repeat passes, no tangled cables. Works in the dark too.

Multifunctional Dock 3.0

Auto-empties the dustbin, washes the mop pads with warm water, then hot-air dries them so nothing sits damp between cleans. Refills the clean-water tank on the robot automatically. Weeks of hands-free cleaning between empties.

Reactive AI Obstacle Recognition

Front-facing sensor identifies socks, phone cables, pet bowls, shoes and toys — and steers around them in real time. No more chewed-up chargers or nudged food bowls. Object photos appear in the app so you can label your own no-go zones.

The intelligence that maps your home in minutes

The QV 35S maps your home with LiDAR, avoids obstacles with reactive AI, vacuums and mops in the same pass, then returns to the dock to auto-empty, wash and dry itself — real hands-off cleaning, not "start it and hope".

DuoRoller Riser BrushDual anti-tangle brushes lift automatically for carpets, drop for hard floors — no swapping heads, no hair wrapping around the roller.

Reactive AI obstacle avoidanceFront-facing sensor identifies socks, cables, pet bowls and shoes in real time — no chewed-up chargers, no nudged food bowls.

3D Structured LightMaps furniture legs, rug edges, thresholds and stair drop-offs with millimetre precision. Never falls off, never gets stuck.

More than a vacuum — it mops, empties and dries itself

Three reasons the QV 35S replaces both your vacuum and your mop bucket.

Auto-empty dust bag

After every clean the robot empties its dustbin into a sealed bag inside the dock. 7 weeks of debris before you need to change the bag — no clouds of dust in your face, no fine allergens escaping.

Warm-water mop wash + hot-air dry

Dock washes the mop pads with warm water then blasts hot air through them so they don't sit damp and smell. Every clean starts with a fresh, dry mop.

App + voice control

Schedule cleans, set no-go zones and run a specific room from the Roborock app. Works with Alexa, Google Assistant and Siri Shortcuts — say the word, it goes.

Why the QV 35S is the smart pick under £150

Same money as an entry-level robot — but with the tech usually reserved for £400+ machines.

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Roborock QV 35S

Model QV 35S · £99

Yours to keep — one-time £99
Precision LiDAR navigation + full room mapping
10,000 Pa HyperForce suction
Multifunctional Dock 3.0 — auto-empty + mop wash + hot-air dry
Reactive AI obstacle avoidance
App + Alexa / Google / Siri voice control
2-year Roborock UK guarantee

TYPICAL £99 ROBOT

Entry-level bump-and-go robot

Random-navigation model · £79–£129

Random path — bumps around, misses patches
~1,500 Pa suction — pet hair stays in the carpet
Basic charging dock only — you empty the bin
Gets stuck on cables, socks, pet bowls
No mopping — vacuum only
1-year guarantee, no UK service centre

Product Information

Product code: RRUK-QV35S5-M1

The Roborock QV 35S Robot Vacuum is the upgraded successor to the Qrevo S — combining precision LiDAR mapping, 10,000 Pa HyperForce suction, and the all-new Multifunctional Dock 3.0 into one truly hands-off cleaning system. Vacuums and mops in a single pass, then docks itself, empties the bin, washes and dries the mop pads.

Roborock QV 35S carpet cleaner in use with feature callouts

PreciSense LiDAR — maps your home in minutes

A rotating LiDAR sensor scans a full 360° at 8 metres range, building an accurate floor plan in one pass. Cleans in efficient parallel lines instead of random zigzags — every room covered, no missed patches, works in complete darkness.

Multifunctional Dock 3.0 — the reason it's properly hands-off

Auto-empties the robot's dustbin into a sealed dust bag (7 weeks between changes), washes the mop pads with warm water, then blasts hot air through them so nothing sits damp. Refills the clean-water tank on the robot. Set it and forget it.

Roborock QV 35S tank system showing separate water and solution reservoirs

10,000 Pa HyperForce suction + DuoRoller Riser Brush

Twin anti-tangle brushes lift automatically when the robot detects carpet, dropping again for hard floors — no hair wrapping around the roller, no swapping heads. 10,000 Pa pulls fine dust, pet hair and crumbs out of deep-pile carpets in a single pass.

DuoRoller Riser Brush lifting on a carpet

10,000 Pa HyperForce suction pulling debris from carpet

Extra large tanks + wide cleaning path

Bigger clean and dirty tanks + a wide cleaning head mean fewer stops to empty and refill. Clean the lounge, hall and stairs in one session without dragging the machine back to the sink every ten minutes.

Extra large water tanks let you clean an entire ground floor in one go

Reactive AI Obstacle Recognition — no more chewed cables

A front-mounted 3D structured-light sensor identifies socks, cables, shoes, pet bowls, toys and other small objects in real time, steering around them instead of eating them. Photos of what it saw appear in the app so you can mark permanent no-go zones.

QV 35S detecting and avoiding a cable on the floor

Easy to maintain, easy to store

Full control from the Roborock app on iOS and Android: build schedules, set virtual walls, run a Quick Clean on a specific room only, watch live cleaning progress. Also works with Alexa, Google Assistant and Siri Shortcuts.

Roborock app showing live cleaning map and scheduling

Backed by a 2-year Roborock UK guarantee on registration. In the box: QV 35S robot vacuum · Multifunctional Dock 3.0 · washable mop pads · dust bag · power cable · quick-start guide.

Specifications

Model	Roborock QV 35S · RRUK-QV35S5-M1 (Black) / RRUK-QV35S0-M1 (White)
Product type	Robot vacuum & mop with multifunctional dock
Colour	Black or White
Navigation	PreciSense LiDAR — 360° / 8 m range
Obstacle recognition	Reactive AI — 3D structured-light front sensor
Suction power	10,000 Pa HyperForce (5 levels)
Brush system	DuoRoller Riser Brush — auto-lift on carpet, drop on hard floor
Mopping	Vibrating dual-mop pads · 2 water levels · warm-water wash + hot-air dry at dock
Dock functions	Auto-empty · mop wash · hot-air dry · refill robot tank
Auto-empty bag capacity	Up to 7 weeks / 2.7 L sealed dust bag
Robot dustbin	270 ml
Robot water tank	80 ml (clean)
Dock clean-water tank	4 L
Dock dirty-water tank	3.5 L
Battery	5,200 mAh · up to 180 min runtime
Recharge & resume	Yes — auto-returns, tops up, continues where it stopped
Climb ability	2 cm — clears most thresholds and rug edges
Robot dimensions	353 × 350 × 96.5 mm
Dock dimensions	400 × 458 × 505 mm
Robot weight	3.6 kg
Noise level	from 65 dB (Quiet mode)
App	Roborock App (iOS 12+ / Android 8+)
Voice control	Amazon Alexa · Google Assistant · Siri Shortcuts
Guarantee	2 years (with registration on Roborock UK)
What's in the box	QV 35S robot · Multifunctional Dock 3.0 · washable mop pads · dust bag · power cable · quick-start guide

Reviews 4.9/5 · 3,476 reviews on Trustpilot

Trustpilot

Excellent

TrustScore 4.9 out of 5

Based on 3,476 reviews

Sarah K.✓ Verified purchase

21 June 2026

Genuinely hands-off — cleans while I'm at work

Dog with an upset stomach on a cream carpet. Would've paid £35 to rent a machine for one afternoon. Bought this instead at £99, cleaned the lounge, hall and stairs, and it's been out again three times since. Absolute steal.

Daniel M.✓ Verified purchase

08 June 2026

Reactive AI actually works

Was sceptical about the obstacle sensor — my last robot vac ate two phone chargers and dragged a sock around a room. This one properly stops and goes around cables, shoes and my dog's bowl. App even shows you the photos of what it dodged. Impressed.

Chloe H.✓ Verified purchase

30 May 2026

Dock is the real upgrade

Had the older Qrevo S before this. The step up is the dock — it washes the mop with warm water and dries it with hot air so it stops smelling of stale mop-water between cleans. Auto-empty means I forget the bin exists. Only gripe — you need a proper power socket space for the dock.

Paul W.✓ Verified purchase

14 May 2026

App + Alexa combo sold it

Roborock app is genuinely well-designed — I can start the kitchen only from bed if I hear the kids drop cereal. "Alexa, tell Roborock to clean the lounge" also works. £99 for real LiDAR mapping and the dock 3.0 is a proper steal at this price.

Delivery & returns

FREE UK delivery on this order — fully tracked & insured, no extra cost. Dispatched within 1–2 working days.

Estimated arrival: 5–10 working days to most UK postcodes (Monday to Friday, excluding bank holidays). You'll receive a tracking link by email as soon as your order is dispatched.

30-day returns if you change your mind. Item must be unused and in original packaging. Return postage paid by Roborock for faulty items.

2-year Roborock UK guarantee on registration — covers parts and labour.