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- A3s vs Kobold VR300
Imass A3s vs Vorwerk Kobold VR300
What A3s does better (2) and where Kobold VR300 wins (1) — every spec side by side.
vs
9.4Cleaning power3.2
4.4Navigation5.6
5.0Base station5.0
Why is A3s better than Kobold VR300?
- Dustbin (robot)800 ml vs 300 ml2.7×
- Noise level60 dB vs 70 dB+17%
Why is Kobold VR300 better than A3s?
- Charging time240 min vs 180 min+33%
Specifications
Side by side
| Suction & cleaning | ||
| Dustbin (robot) | 800 ml | 300 ml |
| HEPA filter | Yes | — |
| Noise level | 60 dB | 70 dB |
| Navigation & obstacles | ||
| Navigation sensors | Cliff sensors | Cliff sensors |
| Obstacle avoidance | Basic sensors (infrared / bumper) | Basic sensors (infrared / bumper) |
| No-go zones / virtual walls | — | Yes |
| Base station | ||
| Base station | Charging dock | Charging dock |
| Battery & runtime | ||
| Runtime | — | 90 min |
| Charging time | 240 min | 180 min |
| Cleaning area per charge | — | 120 m² |
| Size & weight | ||
| Width / diameter | — | 340 mm |
| Length | — | 340 mm |
| Height | — | 90 mm |
| Weight | — | 5 kg |
| Colours | Black | White |
| App & smart home | ||
| App control | Yes | Yes |
| Remote control | Yes | Yes |
