Roborock
Roborock Qrevo QV 35A Robot Vacuum and Mop, 8,000Pa Suction, Auto Mop Washing, Multi-Floor LiDAR
$449.99Price on Amazon · $$ tier
Same price shown on Amazon as of 2026-10-24 · prices can change, always confirm on Amazon before buying
- LiDAR mapping
- Self-empties every ~56 days
- Vacuums and mops
- Works with Alexa / Google Assistant
- 4.1 average from 6,215 Amazon reviews
Full spec sheet
Cleaning power
| Suction power | 8000 Pa |
|---|---|
| Type | Vacuum + Mop combo |
| Navigation | LiDAR mapping |
Battery & coverage
| Battery runtime | 180 min |
|---|---|
| Charging time | — |
| Coverage per charge | — |
Build
| Weight | 15.19 kg |
|---|---|
| Dustbin capacity | 2.7 L |
| Water tank capacity | 4.0 L |
| Noise level | 64 dB |
Automation & smart features
| Self-emptying dock | Yes |
|---|---|
| Self-empty interval | 56 days |
| App control | Yes |
| Voice control (Alexa/Google) | Yes |
| Multi-floor mapping | Yes |
| No-go zones | Yes |
Warranty
| Manufacturer warranty | — |
|---|
Other details
| Model | Roborock QV 35A (Qrevo series, upgraded from Qrevo S) |
|---|---|
| Dock | All-in-one: self-empty (2.7 L bag, manufacturer states 7-9 weeks — 56 days shown is the midpoint), 4 L water tank refills the mop for up to 330 m² of mopping coverage between refills, mop wash and dry |
| Mop | Dual spinning pads at 200 RPM, 10 mm auto-lift on carpet, 30 water-flow levels |
| Anti-tangle | SGS-certified 0% tangle-rate side brush + all-rubber main brush |
| Mapping | PreciSense LiDAR, stores up to 4 floor maps |
Editor's scores
0-10 editorial scores, computed from the specs above relative to the other vacuums in this comparison — not a manufacturer rating.
Full review
The QV 35A sits between Roborock's budget Q-series and its flagship Qrevo S Pro: 8,000 Pa suction, a 2.7 L self-empty bag rated for 7-9 weeks, and a 4 L water tank the manufacturer says covers up to 330 m² of mopping before it needs a refill. PreciSense LiDAR stores up to 4 floor maps, and the app adds no-go zones, obstacle detection and scheduled cleaning.
At 15.2 kg with its dock it's one of the heavier units in this comparison, and Roborock's listing calls out that it only supports 2.4GHz WiFi, so a dual-band router needs to be configured accordingly before setup.
Pros
- 8,000 Pa suction with a full self-empty + self-wash dock
- Large 4 L water tank rated for up to 330 m² of mopping per refill
- PreciSense LiDAR with 4-floor map storage and no-go zones
- SGS-certified anti-tangle brush design
Cons
- 2.4GHz WiFi only — no 5GHz support
- Heaviest dock-and-robot combo in this catalog
- No published warranty length on the listing
Ideal for: A multi-floor home that wants Roborock's full self-empty/self-wash automation without paying flagship Qrevo S Pro pricing.
What Amazon reviewers say
4.1 out of 5 from 6,215 Amazon customer ratings, captured 2026-10-24.
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