Roborock Qrevo CurvX
For most homes wanting a fully hands-off robot at a mid-range price, with strong carpet cleaning and long range.
Amazon $749.99$749.99
The Roborock Qrevo CurvX is the better robot vacuum overall, rated 4.2 to 3.9. The Roborock Qrevo CurvX leads on cleaning, navigation and mopping. The Roborock Qrevo CurvX costs $20 less ($749.99 vs $769.99).
Shark PowerDetect NeverTouch Pro
Fine for smaller homes with mostly hard floors and carpet that needs a deep clean, but the newer ThermaCharged adds heated washing and better pet hair pickup for less money at Shark.
Amazon $769.99$769.99
Prices were last checked October 26, 2026 and are subject to change; the price and availability shown by the retailer at the time of purchase apply.
Which should you buy?
- Choose the Roborock Qrevo CurvX for cleaning (measured 92% of sand from carpet, 77.5% of pet hair, no hair tangled vs measured 90% of sand from carpet, 83.2% of pet hair, some hair tangled (0.3)), navigation (LiDAR + camera vs LiDAR + 3D light) and mopping (Dual spinning pads, lifts 10 mm, extends to edges vs Vibrating pad, leaves its mop at the dock for carpet, extends to edges).
Scores side by side
Each factor is scored 0-100 against the same fixed reference points for every self-cleaning dock robot vacuum; a clear win is highlighted. How we rank explains each one.
| Factor weight | Roborock Qrevo CurvX | Shark PowerDetect NeverTouch Pro |
|---|---|---|
| Overall rating | 4.2/5 | 3.9/5 |
| Cleaning 30% | 82 measured 92% of sand from carpet, 77.5% of pet hair, no hair tangled | 73 measured 90% of sand from carpet, 83.2% of pet hair, some hair tangled (0.3) |
| Value 25% | 53 $750 | 52 $770 |
| Dock 20% | 85 Self-empties the bin, washes the mop, hot-water mop wash, hot-air mop drying | 76 Self-empties the bin, washes the mop |
| Navigation 15% | 100 LiDAR + camera | 85 LiDAR + 3D light |
| Mopping 10% | 76 Dual spinning pads, lifts 10 mm, extends to edges | 62 Vibrating pad, leaves its mop at the dock for carpet, extends to edges |
Independent tests
Roborock Qrevo CurvX
| Tested by | Carpet deep clean | Pet hair | Hair tangle (0 = none) | Area per charge | Conditions |
|---|---|---|---|---|---|
| Vacuum Wars | 92% | 77.5% | 0 | 1,700 sq ft | Embedded sand in medium-pile carpet; flattened 2.5 in pet hair on carpet, two runs; 7 in hair tangle on hard floor (0 = none wrapped). |
Shark PowerDetect NeverTouch Pro
| Tested by | Carpet deep clean | Pet hair | Hair tangle (0 = none) | Area per charge | Conditions |
|---|---|---|---|---|---|
| Vacuum Wars | 90% | 83.2% | 0.3 | 698 sq ft | Embedded sand in medium-pile carpet; flattened 2.5 in pet hair on carpet, two runs; 7 in hair tangle on hard floor (0 = none wrapped). |
Specifications
| Roborock Qrevo CurvX | Shark PowerDetect NeverTouch Pro | |
|---|---|---|
| Vacuum | ||
| Claimed suction | 22,000 Pa | - |
| Main brush | dual anti-tangle system | - |
| Dustbin | 259 mL | 284 mL |
| Extending side brush | Yes | - |
| Mopping | ||
| Mop | Dual spinning pads, lifts 10 mm, extends to edges | Vibrating pad, leaves its mop at the dock for carpet, extends to edges |
| Mop lift | 10 mm | - |
| Leaves mop at dock | No | Yes |
| Extending mop | Yes | Yes |
| Water tank | 68 mL | - |
| Dock | ||
| Dock | Washes mop + empties | Washes mop + empties |
| Self-empties | Yes | Yes |
| Washes mop | Yes | Yes |
| Hot-water wash | Yes | No |
| Hot-air drying | Yes | No |
| Detergent dosing | No | - |
| Water hookup option | No | - |
| Navigation & app | ||
| Navigation | LiDAR + camera | LiDAR + 3D light |
| Obstacle avoidance | Structured light and RGB camera, recognises 108 object types | 3D sensor obstacle detection |
| Climbs thresholds | 40 mm | - |
| Matter | Yes | No |
| Voice assistants | Alexa, Google Assistant, Siri Shortcuts | Alexa, Google Assistant |
| Build | ||
| Height | 3.1 in (79.8 mm) | - |
| Retracting LiDAR | Yes | - |
| Battery | 6,400 mAh | - |
| Run time | Up to 3 h 40 min | Up to 2 h |
| Weight | 9.7 lb (4.4 kg) | - |
| Warranty | 1 year | 3 years |
| Released | 2025-06 | 2024-09 |