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- Qrevo vs S8+
Roborock Qrevo vs Roborock S8+
What Qrevo does better (7) and where S8+ wins (2) — every spec side by side.
Dimensions
Size comparison
QrevoS8+
| Qrevo | S8+ | Difference | |
|---|---|---|---|
| Height | 96 mm | 97 mm | −1 mm |
| Width / diameter | 350 mm | 353 mm | −3 mm |
| Length | 350 mm | 353 mm | −3 mm |
| Weight | 3.8 kg | 4.7 kg | −0.9 kg |
Drawn to the same scale from the official dimensions (front and side).
Why is Qrevo better than S8+?
- Suction power5,500 Pa vs 2,500 Pa2.2×
- Mop typeRotating mop pads vs Vibrating / sonic mop
- Base stationAll-in-one dock (empty + wash) vs Auto-empty dock
- Mop lift height7 mm vs 5 mm+40%
- Cleaning area per charge400 m² vs 200 m²2×
- Charging time240 min vs 360 min+50%
- Dust bag (dock)2.7 l vs 2.5 l+8%
Why is S8+ better than Qrevo?
- Water tank (robot)80 ml vs 300 ml3.8×
- Dustbin (robot)350 ml vs 470 ml+34%
Specifications
Side by side
| Suction & cleaning | ||
| Suction power | 5,500 Pa | 2,500 Pa |
| Dustbin (robot) | 350 ml | 470 ml |
| Main brush | Single main brush | Single main brush |
| Side brushes | 1 | 1 |
| Extending side brush | Yes | — |
| Carpet detection | Yes | Yes |
| HEPA filter | Yes | — |
| Noise level | — | 67 dB |
| Navigation & obstacles | ||
| Navigation | Laser (LiDAR) | Laser (LiDAR) |
| Navigation sensors | LiDAR laser (LDS) | LiDAR laser (LDS), Cliff sensors, Ultrasonic sensor |
| Obstacle avoidance | Basic sensors (infrared / bumper) | Basic sensors (infrared / bumper) |
| Threshold climbing | 20 mm | — |
| No-go zones / virtual walls | Yes | Yes |
| Room mapping & room selection | Yes | Yes |
| Mopping | ||
| Mop type | Rotating mop pads | Vibrating / sonic mop |
| Mop lifting on carpets | Yes | Yes |
| Mop lift height | 7 mm | 5 mm |
| Water tank (robot) | 80 ml | 300 ml |
| Base station | ||
| Base station | All-in-one dock (empty + wash) | Auto-empty dock |
| Auto-empty dust station | Yes | Yes |
| Dust bag (dock) | 2.7 l | 2.5 l |
| Mop washing in the dock | Yes | Yes |
| Hot-air mop drying | Yes | — |
| Automatic water refill | Yes | — |
| Clean water tank (dock) | 5 l | — |
| Battery & runtime | ||
| Battery capacity | 5,200 mAh | 5,200 mAh |
| Runtime | 180 min | 180 min |
| Charging time | 240 min | 360 min |
| Cleaning area per charge | 400 m² | 200 m² |
| Size & weight | ||
| Width / diameter | 350 mm | 353 mm |
| Length | 350 mm | 353 mm |
| Height | 96 mm | 97 mm |
| Weight | 3.8 kg | 4.7 kg |
| Shape | Round | Round |
| Colours | White | White |
| App & smart home | ||
| App control | Yes | Yes |
| Voice assistants | Amazon Alexa, Google Assistant, Apple Siri | Amazon Alexa, Google Assistant, Apple Siri |
| Remote control | Yes | — |
