- brandnew.uk.com
- Compare
- RCV 3 vs Robot Vacuum S12
Kärcher RCV 3 vs Xiaomi Robot Vacuum S12
What RCV 3 does better (0) and where Robot Vacuum S12 wins (1) — every spec side by side.
vs
3.5Base station3.5
Why is RCV 3 better than Robot Vacuum S12?
RCV 3 has no measurable advantages in this pair.
Why is Robot Vacuum S12 better than RCV 3?
- Dustbin (robot)300 ml vs 450 ml+50%
Specifications
Side by side
| Suction & cleaning | ||
| Suction power | 2,500 Pa | — |
| Dustbin (robot) | 300 ml | 450 ml |
| Main brush | Single main brush | — |
| Side brushes | 1 | — |
| Noise level | 67 dB | — |
| Navigation & obstacles | ||
| Navigation | Laser (LiDAR) | — |
| Navigation sensors | LiDAR laser (LDS), Cliff sensors | Cliff sensors |
| Obstacle avoidance | Basic sensors (infrared / bumper) | Basic sensors (infrared / bumper) |
| Threshold climbing | 18 mm | — |
| No-go zones / virtual walls | Yes | — |
| Room mapping & room selection | Yes | — |
| Mopping | ||
| Water tank (robot) | 170 ml | — |
| Base station | ||
| Base station | Charging dock | Charging dock |
| Battery & runtime | ||
| Battery capacity | 3,200 mAh | — |
| Runtime | 120 min | — |
| Charging time | 230 min | — |
| Cleaning area per charge | 85 m² | — |
| Size & weight | ||
| Width / diameter | 350 mm | — |
| Length | 350 mm | — |
| Height | 94 mm | — |
| Weight | 3.7 kg | — |
| Shape | Round | Round |
| Colours | White, Yellow | White |
| App & smart home | ||
| App control | Yes | Yes |
