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- ExVac 660 vs Robot Vacuum E12
Mamibot ExVac 660 vs Xiaomi Robot Vacuum E12
What ExVac 660 does better (4) and where Robot Vacuum E12 wins (2) — every spec side by side.
vs
3.2Cleaning power3.4
2.2Navigation2.5
5.3Mopping3.1
2.6Battery2.2
Dimensions
Size comparison
ExVac 660Robot Vacuum E12
| ExVac 660 | Robot Vacuum E12 | Difference | |
|---|---|---|---|
| Height | 75 mm | 80 mm | −5 mm |
| Width / diameter | 330 mm | 350 mm | −20 mm |
| Length | 330 mm | 350 mm | −20 mm |
| Weight | 3 kg | 4.5 kg | −1.5 kg |
Drawn to the same scale from the official dimensions (front and side).
Why is ExVac 660 better than Robot Vacuum E12?
- Runtime120 min vs 110 min+9%
- Water tank (robot)370 ml vs 200 ml+85%
- Height75 mm vs 80 mm+7%
- Dustbin (robot)600 ml vs 400 ml+50%
Why is Robot Vacuum E12 better than ExVac 660?
- NavigationGyroscope vs Laser (LiDAR)
- Suction power2,800 Pa vs 4,000 Pa+43%
Specifications
Side by side
| Suction & cleaning | ||
| Suction power | 2,800 Pa | 4,000 Pa |
| Dustbin (robot) | 600 ml | 400 ml |
| Main brush | Single main brush | Single main brush |
| Side brushes | 2 | 1 |
| HEPA filter | Yes | — |
| Noise level | 70 dB | 70 dB |
| Navigation & obstacles | ||
| Navigation | Gyroscope | Laser (LiDAR) |
| Navigation sensors | Gyroscope, Cliff sensors | LiDAR laser (LDS), Gyroscope, Wall sensor, Cliff sensors |
| Obstacle avoidance | Basic sensors (infrared / bumper) | Basic sensors (infrared / bumper) |
| Threshold climbing | — | 16 mm |
| Mopping | ||
| Mop type | Mop pad | Mop pad |
| Water tank (robot) | 370 ml | 200 ml |
| Base station | ||
| Base station | Charging dock | Charging dock |
| Battery & runtime | ||
| Battery capacity | 2,600 mAh | 2,600 mAh |
| Runtime | 120 min | 110 min |
| Charging time | 360 min | — |
| Size & weight | ||
| Width / diameter | 330 mm | 350 mm |
| Length | 330 mm | 350 mm |
| Height | 75 mm | 80 mm |
| Weight | 3 kg | 4.5 kg |
| Shape | Round | Round |
| Colours | Grey | White |
| App & smart home | ||
| App control | Yes | Yes |
| Voice assistants | Amazon Alexa, Google Assistant | Amazon Alexa, Google Assistant |
