- brandnew.uk.com
- Compare
- Electrolux RX9-2-4STN vs Kobold VR300
AEG Electrolux RX9-2-4STN vs Vorwerk Kobold VR300
What Electrolux RX9-2-4STN does better (4) and where Kobold VR300 wins (3) — every spec side by side.
vs
6.4Cleaning power3.2
9.3Navigation5.6
5.0Base station5.0
2.7Battery4.0
Dimensions
Size comparison
Electrolux RX9-2-4STNKobold VR300
| Electrolux RX9-2-4STN | Kobold VR300 | Difference | |
|---|---|---|---|
| Height | 85 mm | 90 mm | −5 mm |
| Width / diameter | 325 mm | 340 mm | −15 mm |
| Length | 325 mm | 340 mm | −15 mm |
| Weight | 2.5 kg | 5 kg | −2.5 kg |
Drawn to the same scale from the official dimensions (front and side).
Why is Electrolux RX9-2-4STN better than Kobold VR300?
- Obstacle avoidanceAI camera vs Basic sensors (infrared / bumper)
- Dustbin (robot)700 ml vs 300 ml2.3×
- Height85 mm vs 90 mm+6%
- Charging time150 min vs 180 min+20%
Why is Kobold VR300 better than Electrolux RX9-2-4STN?
- Runtime70 min vs 90 min+29%
- Cleaning area per charge100 m² vs 120 m²+20%
- Noise level75 dB vs 70 dB+7%
Specifications
Side by side
| Suction & cleaning | ||
| Dustbin (robot) | 700 ml | 300 ml |
| Main brush | Single main brush | — |
| Side brushes | 1 | — |
| Noise level | 75 dB | 70 dB |
| Navigation & obstacles | ||
| Navigation | Laser (LiDAR) | — |
| Navigation sensors | LiDAR laser (LDS), Cliff sensors | Cliff sensors |
| Obstacle avoidance | AI camera | Basic sensors (infrared / bumper) |
| No-go zones / virtual walls | Yes | Yes |
| Room mapping & room selection | Yes | — |
| Base station | ||
| Base station | Charging dock | Charging dock |
| Battery & runtime | ||
| Battery capacity | 2,500 mAh | — |
| Runtime | 70 min | 90 min |
| Charging time | 150 min | 180 min |
| Cleaning area per charge | 100 m² | 120 m² |
| Size & weight | ||
| Width / diameter | 325 mm | 340 mm |
| Length | 325 mm | 340 mm |
| Height | 85 mm | 90 mm |
| Weight | 2.5 kg | 5 kg |
| Shape | Round | — |
| Colours | Blue | White |
| App & smart home | ||
| App control | Yes | Yes |
| Remote control | — | Yes |
Related comparisons
vs
AEG Electrolux RX9-2-4STNvsZACO A8s
6.45.8
vs
AEG Electrolux RX9-2-4STNvsZACO A9s
6.46.5
vs
AEG Electrolux RX9-2-4STNvseufy RoboVac 15C Max
6.47.2
vs
AEG Electrolux RX9-2-4STNvsMedion MD 19700
6.45.2
vs
iRobot Roomba i7vsVorwerk Kobold VR300
4.84.0
vs
Rowenta Smart Force Essential AquavsVorwerk Kobold VR300
3.94.0