Roborock Qrevo 2 Pro
For mid-range buyers with rugs who want a full-service dock and automatic mop removal without paying flagship prices.
Amazon $549.98$549.98
The Roborock Qrevo 2 Pro rates 4.2 among self-cleaning dock robot vacuums; the Dreame D20 Air Plus rates 3.7 among vacuum and mop ones. The Dreame D20 Air Plus costs $309.99 less ($239.99 vs $549.98).
Dreame D20 Air Plus
A budget self-emptying LiDAR vacuum for tidy homes; skip it if you want real mopping or obstacle avoidance.
Amazon $239.99$239.99
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.
Scores side by side
These two sit in different type classes (self-cleaning dock and vacuum and mop), and each is scored against the reference points for its own class, so a rating says how well each does among its own type peers. How we rank explains each factor.
| Factor weight | Roborock Qrevo 2 Pro | Dreame D20 Air Plus |
|---|---|---|
| Overall rating | 4.2/5 | 3.7/5 |
| Cleaning 30% | 63 not yet tested; estimated from 19 tested Roborock robots and the median of the 70 tested robots | 73 not yet tested; estimated from 12 tested Dreame robots and the median of the 70 tested robots |
| Value 25% | 72 $550 | 89 $240 |
| Dock 20% | 100 Self-empties the bin, washes the mop, hot-water mop wash, hot-air mop drying | 44 Self-empties the bin |
| Navigation 15% | 85 LiDAR + 3D light | 65 LiDAR |
| Mopping 10% | 86 Dual spinning pads, leaves its mop at the dock for carpet, extends to edges | 10 Static pad |
Specifications
| Roborock Qrevo 2 Pro | Dreame D20 Air Plus | |
|---|---|---|
| Vacuum | ||
| Claimed suction | 20,000 Pa | 20,000 Pa |
| Main brush | DuoDivide dual anti-tangle main brush | Rubber-bristle brush |
| Dustbin | - | 220 mL |
| Extending side brush | No | - |
| Mopping | ||
| Mop | Dual spinning pads, leaves its mop at the dock for carpet, extends to edges | Static pad |
| Mop lift | 15 mm | - |
| Leaves mop at dock | Yes | No |
| Extending mop | Yes | No |
| Water tank | - | 280 mL |
| Dock | ||
| Dock | Washes mop + empties | Self-empty |
| Self-empties | Yes | Yes |
| Dust bag | - | 4 L |
| Washes mop | Yes | No |
| Hot-water wash | Yes | No |
| Hot-air drying | Yes | No |
| Detergent dosing | - | No |
| Navigation & app | ||
| Navigation | LiDAR + 3D light | LiDAR |
| Obstacle avoidance | Structured light (Reactive Tech) | - |
| Matter | Yes | - |
| Voice assistants | Alexa, Google Assistant, Siri Shortcuts | - |
| Build | ||
| Height | 3.8 in (97 mm) | 3.7 in (94.7 mm) |
| Retracting LiDAR | No | No |
| Battery | - | 3,200 mAh |
| Run time | - | Up to 2 h 30 min |
| Weight | - | 5.7 lb (2.6 kg) |
| Warranty | 1 year | 3 years |
| Released | 2026-07 | 2026-03 |