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- Qrevo Plus vs Saros 20
Roborock Qrevo Plus vs Roborock Saros 20
What Qrevo Plus does better (3) and where Saros 20 wins (6) — every spec side by side.
vs
5.5Cleaning power8.9
2.5Navigation9.6
8.5Mopping8.4
8.3Base station5.4
7.8Battery9.5
Dimensions
Size comparison
Qrevo PlusSaros 20
| Qrevo Plus | Saros 20 | Difference | |
|---|---|---|---|
| Height | 96 mm | 80 mm | +16 mm |
| Width / diameter | 353 mm | 353 mm | = |
| Length | 353 mm | 353 mm | = |
Drawn to the same scale from the official dimensions (front and side).
Why is Qrevo Plus better than Saros 20?
- Dustbin (robot)300 ml vs 259 ml+16%
- Dust bag (dock)2.7 l vs 2.5 l+8%
- Noise level63 dB vs 65 dB+3%
Why is Saros 20 better than Qrevo Plus?
- Suction power7,000 Pa vs 36,000 Pa5.1×
- Obstacle avoidanceBasic sensors (infrared / bumper) vs AI camera
- Threshold climbing10 mm vs 88 mm8.8×
- Runtime180 min vs 200 min+11%
- Height96 mm vs 80 mm+20%
- Charging time240 min vs 150 min+60%
Specifications
Side by side
| Suction & cleaning | ||
| Suction power | 7,000 Pa | 36,000 Pa |
| Dustbin (robot) | 300 ml | 259 ml |
| Main brush | Single main brush | Single main brush |
| Anti-tangle brush | — | Yes |
| Side brushes | 1 | 1 |
| Extending side brush | Yes | Yes |
| Carpet detection | Yes | Yes |
| Noise level | 63 dB | 65 dB |
| Navigation & obstacles | ||
| Navigation | Laser (LiDAR) | Laser (LiDAR) |
| Navigation sensors | LiDAR laser (LDS) | LiDAR laser (LDS), Wall sensor, Cliff sensors |
| Obstacle avoidance | Basic sensors (infrared / bumper) | AI camera |
| Threshold climbing | 10 mm | 88 mm |
| No-go zones / virtual walls | Yes | Yes |
| Room mapping & room selection | Yes | Yes |
| Mopping | ||
| Mop type | Rotating mop pads | Rotating mop pads |
| Mop lifting on carpets | Yes | Yes |
| Mop lift height | — | 35 mm |
| Automatic mop removal | — | Yes |
| Extending mop (edges) | — | Yes |
| Water tank (robot) | — | 65 ml |
| Base station | ||
| Base station | All-in-one dock (empty + wash) | All-in-one dock (empty + wash) |
| Auto-empty dust station | Yes | Yes |
| Dust bag (dock) | 2.7 l | 2.5 l |
| Mop washing in the dock | Yes | Yes |
| Hot-water mop washing | — | Yes |
| Hot-air mop drying | Yes | Yes |
| Automatic water refill | Yes | Yes |
| Clean water tank (dock) | 4 l | 4 l |
| Dirty water tank (dock) | — | 3.5 l |
| Battery & runtime | ||
| Battery capacity | — | 6,400 mAh |
| Runtime | 180 min | 200 min |
| Charging time | 240 min | 150 min |
| Cleaning area per charge | 330 m² | — |
| Size & weight | ||
| Width / diameter | 353 mm | 353 mm |
| Length | 353 mm | 353 mm |
| Height | 96 mm | 80 mm |
| Shape | Round | Round |
| Colours | White | Black |
| App & smart home | ||
| App control | Yes | Yes |
| Voice assistants | Amazon Alexa, Google Assistant, Apple Siri | Amazon Alexa, Google Assistant, Apple Siri |
| Matter | — | Yes |
| Live camera view / video call | — | Yes |
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