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- RVC 3 Comfort vs RVC 3 Comfort Extra
Kärcher RVC 3 Comfort vs Kärcher RVC 3 Comfort Extra
What RVC 3 Comfort does better (0) and where RVC 3 Comfort Extra wins (2) — every spec side by side.
vs
6.8Cleaning power7.9
7.1Navigation4.3
3.5Base station5.4
4.2Battery4.3
Why is RVC 3 Comfort better than RVC 3 Comfort Extra?
RVC 3 Comfort has no measurable advantages in this pair.
Why is RVC 3 Comfort Extra better than RVC 3 Comfort?
- Base stationCharging dock vs Auto-empty dock
- Dustbin (robot)240 ml vs 520 ml2.2×
Specifications
Side by side
| Suction & cleaning | ||
| Suction power | 15,000 Pa | 15,000 Pa |
| Dustbin (robot) | 240 ml | 520 ml |
| Main brush | — | Single main brush |
| Anti-tangle brush | — | Yes |
| Side brushes | — | 1 |
| Carpet detection | — | Yes |
| Noise level | — | 67 dB |
| Navigation & obstacles | ||
| Navigation | Laser (LiDAR) | Laser (LiDAR) |
| Navigation sensors | LiDAR laser (LDS) | LiDAR laser (LDS), Cliff sensors |
| Obstacle avoidance | — | Basic sensors (infrared / bumper) |
| No-go zones / virtual walls | — | Yes |
| Room mapping & room selection | Yes | Yes |
| Mopping | ||
| Mop type | — | Mop pad |
| Water tank (robot) | 280 ml | 280 ml |
| Base station | ||
| Base station | Charging dock | Auto-empty dock |
| Auto-empty dust station | — | Yes |
| Dust bag (dock) | — | 2.5 l |
| Battery & runtime | ||
| Battery capacity | — | 2,600 mAh |
| Runtime | 130 min | 130 min |
| Charging time | — | 230 min |
| Size & weight | ||
| Width / diameter | — | 330 mm |
| Length | — | 330 mm |
| Height | — | 97 mm |
| Weight | — | 2.8 kg |
| Shape | Round | Round |
| Colours | White | White |
| App & smart home | ||
| App control | — | Yes |
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