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- S5 Max vs V2
Roborock S5 Max vs Viomi V2
What S5 Max does better (0) and where V2 wins (3) — every spec side by side.
Dimensions
Size comparison
S5 MaxV2
| S5 Max | V2 | Difference | |
|---|---|---|---|
| Height | 96 mm | 94 mm | +2 mm |
| Width / diameter | 350 mm | 350 mm | = |
| Length | 350 mm | 350 mm | = |
| Weight | 3.5 kg | 3.3 kg | +0.2 kg |
Drawn to the same scale from the official dimensions (front and side).
Why is S5 Max better than V2?
S5 Max has no measurable advantages in this pair.
Why is V2 better than S5 Max?
- Water tank (robot)290 ml vs 560 ml+93%
- Height96 mm vs 94 mm+2%
- Dustbin (robot)450 ml vs 600 ml+33%
Specifications
Side by side
| Suction & cleaning | ||
| Dustbin (robot) | 450 ml | 600 ml |
| Main brush | — | Single main brush |
| Side brushes | — | 1 |
| HEPA filter | Yes | Yes |
| Noise level | 65 dB | — |
| Navigation & obstacles | ||
| Navigation | Laser (LiDAR) | Laser (LiDAR) |
| Navigation sensors | LiDAR laser (LDS) | LiDAR laser (LDS), Cliff sensors |
| Obstacle avoidance | — | Basic sensors (infrared / bumper) |
| Threshold climbing | 20 mm | 20 mm |
| No-go zones / virtual walls | Yes | Yes |
| Room mapping & room selection | Yes | Yes |
| Mopping | ||
| Water tank (robot) | 290 ml | 560 ml |
| Base station | ||
| Base station | — | Charging dock |
| Battery & runtime | ||
| Battery capacity | — | 3,200 mAh |
| Charging time | 360 min | — |
| Cleaning area per charge | 200 m² | — |
| Size & weight | ||
| Width / diameter | 350 mm | 350 mm |
| Length | 350 mm | 350 mm |
| Height | 96 mm | 94 mm |
| Weight | 3.5 kg | 3.3 kg |
| Shape | Round | Round |
| Colours | White | Grey |
| App & smart home | ||
| App control | Yes | Yes |
| Voice assistants | Amazon Alexa, Google Assistant | — |
| Remote control | Yes | — |









