Lefant M1 vs Xiaomi Robot Vacuum S40C
9 recorded spec differences. Xiaomi Robot Vacuum S40C is currently the cheaper of the two on Amazon.sa (SAR 800 vs SAR 649, checked 3 Nov 2026).
Specifications side by side
| Spec | Lefant M1 | Xiaomi Robot Vacuum S40C |
|---|---|---|
| Key comparison points | ||
| Suction power | 4,000 Pa | 5,000 Pa |
| Run time | 150 min | 180 min |
| Anti-hair-tangle | — | Yes |
| Mopping | Yes | Yes |
| Self-emptying dock | No | No |
| Automatic mop washing | No | No |
| Suction and mopping | ||
| Robot water tank | 0.16 L | 0.26 L |
| Cleaning width | 32 cm | — |
| Power levels | 3 | 4 |
| Robot dustbin | 0.52 L | 0.52 L |
| HEPA filter | Yes | Yes |
| Battery | ||
| Battery capacity | 4,000 mAh | 2,600 mAh |
| Battery voltage | — | 14.4 V |
| Controls and sensors | ||
| Phone app | Yes | Yes |
| Voice control | Yes | Yes |
| Cliff sensors | Yes | Yes |
| Collision protection | Yes | Yes |
| Scheduled cleaning | Yes | Yes |
| Size | ||
| Robot height | 9.4 cm | — |
| Product weight | 4.12 kg | 3.44 kg |
| Other specs | ||
| Noise level | 55 dB | 60 dB |
| Dimensions | 32 × 32 × 9.4 cm | 34 × 34 × 9.7 cm |
| Warranty | 1 years | 2 years |
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