Roborock Qrevo Curv 2 Pro.

The Gavler Review.

Roborock Qrevo Curv 2 Pro Review: The Carpet Specialist

The Roborock Qrevo Curv 2 Pro sits at number five on our Best Robot Vacuums list with a 9.1, and it earns its spot on the strength of one thing: carpet. TechRadar cleared its deep-pile carpet test in a single pass and called the result among the best carpet cleaning it has measured from any robot vacuum. Buy it for a carpet-heavy home that wants serious automation. Skip it if flawless obstacle avoidance or spotless spill mopping matters more to you than raw suction.

What it actually is

The Curv 2 Pro's headline number is 25,000Pa of suction across five levels — enough that TechRadar's reviewer wrote it delivered "one of the best I've seen for carpet pickup" without bogging down in thick pile. The mechanism that makes that suction usable on real carpet, rather than just impressive on a spec sheet, is Roborock's AdaptiLift chassis: articulated wheels raise and tilt the robot's body to hover at the correct height over carpet up to 3cm deep, and to climb single or double thresholds as tall as 4cm (1.6 inches). A RetractSense lidar turret drops the whole unit to a squat 3.14 inches when it needs to slip under low sofas and TV stands.

In use

Mopping is the softer half of the picture. Twin spinning pads press down with 12 newtons of force, and one pad extends outward to reach skirting boards and chair legs — enough to handle everyday footprints and light marks well. But the pads aren't rinsed mid-clean, so a genuine spill, the ketchup-on-the-floor kind, gets smeared across a wider area rather than lifted. The Hygiene+ 3.0 dock does its part after the fact: it auto-empties the 270ml bin into a 2.7-liter bag good for about a month, washes the mop pads at 212°F, and hot-air dries them at 122°F.

Two real weaknesses temper the carpet performance. Reactive-AI obstacle avoidance is only average — TechRadar watched the robot run over a phone cable three times during testing and tangle itself once — and the curved white dock is bulkier and more visually conspicuous than Roborock's own mirrored Saros docks. The Roborock companion app, though, remains one of the best in the category regardless of which model you're running: as TechRadar's reviewer put it, "This app feels genuinely mature and thoughtfully engineered."

Where it shines

• Best-in-class deep-carpet suction. 25,000Pa across five levels cleared TechRadar's toughest carpet test in a single pass, a result the reviewer called among the best they've measured.
• An AdaptiLift chassis built for real obstacles. Articulated wheels lift and tilt the body to clear 4cm thresholds and hover correctly over carpet pile up to 3cm deep — genuine engineering, not a marketing number.
• A dock that keeps up with heavy carpet use. Auto-empty, hot-water pad washing at 212°F, and hot-air drying mean the maintenance burden stays low even with the suction cranked up.

The trade-offs — who should skip it

• Obstacle avoidance is only average. TechRadar's testing found it repeatedly ran over a cable it should have detected — a real gap for homes with kids' toys, pet items, or loose cords on the floor.
• Mopping handles footprints, not spills. The twin pads aren't rinsed between passes, so anything wetter than everyday grime gets smeared instead of cleaned.
• The dock is large and visually prominent. If you want a robot vacuum station that disappears into a room, Roborock's own Saros docks are more discreet.

How it compares

One rank up, the ECOVACS DEEBOT X2 Omni flips the priority: TechRadar rated its obstacle avoidance the best it has tested from any robot vacuum, and its squared-off body vacuums flush into corners, though it isn't built around carpet the way the Curv 2 Pro is. One rank down, the Samsung Jet Bot Combo AI targets mixed flooring specifically, lifting or fully detaching its mop pads depending on carpet depth rather than leaning on chassis-lift engineering. Within Roborock's own lineup, the brand's Saros 10R — reviewed separately on this list — posted a perfect 24-out-of-24 obstacle-avoidance score in independent lab testing, a meaningfully stronger result than the Curv 2 Pro's "merely average" rating from TechRadar, for buyers who weight that category higher than carpet suction.

The Gavler verdict

A 9.1, reflecting TechRadar reviewer Derek Adams' 4-out-of-5 rating and his assessment that the Curv 2 Pro delivers "some of the very best carpet cleaning performance" he's experienced, balanced against obstacle avoidance and messy-spill mopping that fall short of flagship expectations. Community sentiment runs slightly ahead of expert consensus here — 91 versus 89 — suggesting owners in carpet-heavy homes are getting exactly what they signed up for. Buy it if deep-pile carpet is the floor you actually need cleaned well; if your home leans hard floors with loose cords and clutter, the neighbors on this list handle that better.

Common Questions

Is the Roborock Qrevo Curv 2 Pro worth it in 2026?

Yes, specifically for carpet-heavy homes. It ranks fifth on Gavler's Best Robot Vacuums list with a 9.1, and TechRadar rated its carpet pickup among the best it has tested — 25,000Pa suction plus an AdaptiLift chassis that lifts the whole body over thick pile cleared a deep-carpet test in a single pass. The honest trade-off is obstacle avoidance, which TechRadar rated only average, and mopping, which handles everyday footprints but smears large spills.

Does the Qrevo Curv 2 Pro avoid obstacles reliably?

Not as reliably as its price suggests. TechRadar's Reactive-AI testing found it ran over a phone cable three times during a single test and tangled it once. If obstacle avoidance around cords and clutter is your top priority, Roborock's own Saros 10R scored a perfect 24 out of 24 in independent obstacle-avoidance testing — a meaningfully different result.

Roborock Qrevo Curv 2 Pro or Ecovacs DEEBOT X2 Omni?

Choose the Curv 2 Pro if your home is carpet-heavy and you want the strongest deep-pile suction on the list. Choose the DEEBOT X2 Omni instead if obstacle avoidance and edge-vacuuming on mostly hard floors matter more — TechRadar rated its object avoidance the best it has tested, a category where the Curv 2 Pro is merely average.