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- ExVac 680S vs S50
Mamibot ExVac 680S vs Roborock S50
What ExVac 680S does better (4) and where S50 wins (0) — every spec side by side.
vs
2.5Navigation2.6
Why is ExVac 680S better than S50?
- Obstacle avoidanceAI camera vs Basic sensors (infrared / bumper)
- Water tank (robot)370 ml vs 140 ml2.6×
- Dustbin (robot)600 ml vs 450 ml+33%
- Charging time240 min vs 300 min+25%
Why is S50 better than ExVac 680S?
S50 has no measurable advantages in this pair.
Specifications
Side by side
| Suction & cleaning | ||
| Suction power | 2,880 Pa | — |
| Dustbin (robot) | 600 ml | 450 ml |
| Main brush | Single main brush | — |
| Side brushes | 2 | — |
| HEPA filter | Yes | — |
| Noise level | 70 dB | — |
| Navigation & obstacles | ||
| Navigation | Camera (vSLAM) | — |
| Navigation sensors | vSLAM camera, Gyroscope, Cliff sensors | Cliff sensors |
| Obstacle avoidance | AI camera | Basic sensors (infrared / bumper) |
| Threshold climbing | 15 mm | — |
| Room mapping & room selection | Yes | Yes |
| Mopping | ||
| Mop type | Mop pad | — |
| Water tank (robot) | 370 ml | 140 ml |
| Base station | ||
| Base station | Charging dock | Charging dock |
| Battery & runtime | ||
| Battery capacity | 2,600 mAh | — |
| Runtime | 120 min | — |
| Charging time | 240 min | 300 min |
| Recharge & resume | — | Yes |
| Size & weight | ||
| Width / diameter | 330 mm | — |
| Length | 330 mm | — |
| Height | 81 mm | — |
| Weight | 3 kg | — |
| Shape | Round | Round |
| Colours | Black | — |
| App & smart home | ||
| App control | Yes | Yes |
| Voice assistants | Amazon Alexa, Google Assistant | — |
| Remote control | — | Yes |
