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- F20 Plus vs M3 Max
Dreame F20 Plus vs Lefant M3 Max
What F20 Plus does better (2) and where M3 Max wins (5) — every spec side by side.
Dimensions
Size comparison
F20 PlusM3 Max
| F20 Plus | M3 Max | Difference | |
|---|---|---|---|
| Height | 95 mm | 97 mm | −2 mm |
| Width / diameter | 325 mm | 320 mm | +5 mm |
| Length | 325 mm | 320 mm | +5 mm |
Drawn to the same scale from the official dimensions (front and side).
Why is F20 Plus better than M3 Max?
- Height95 mm vs 97 mm+2%
- Dust bag (dock)4 l vs 3.2 l+25%
Why is M3 Max better than F20 Plus?
- Mop typeMop pad vs Rotating mop pads
- Base stationAuto-empty dock vs All-in-one dock (empty + wash)
- Runtime150 min vs 210 min+40%
- Cleaning area per charge140 m² vs 210 m²+50%
- Charging time270 min vs 240 min+12%
Specifications
Side by side
| Suction & cleaning | ||
| Suction power | 20,000 Pa | 20,000 Pa |
| Dustbin (robot) | 400 ml | — |
| Main brush | Single main brush | Single main brush |
| Anti-tangle brush | Yes | Yes |
| Side brushes | 1 | 1 |
| Carpet detection | Yes | Yes |
| HEPA filter | Yes | Yes |
| Noise level | 65 dB | — |
| Navigation & obstacles | ||
| Navigation | Laser (LiDAR) | Laser (LiDAR) |
| Navigation sensors | LiDAR laser (LDS), Cliff sensors | LiDAR laser (LDS), Cliff sensors |
| Obstacle avoidance | Basic sensors (infrared / bumper) | Basic sensors (infrared / bumper) |
| Threshold climbing | 20 mm | — |
| No-go zones / virtual walls | Yes | Yes |
| Room mapping & room selection | Yes | Yes |
| Mopping | ||
| Mop type | Mop pad | Rotating mop pads |
| Mop lifting on carpets | — | Yes |
| Mop lift height | — | 9 mm |
| Water tank (robot) | 270 ml | — |
| Base station | ||
| Base station | Auto-empty dock | All-in-one dock (empty + wash) |
| Auto-empty dust station | Yes | Yes |
| Dust bag (dock) | 4 l | 3.2 l |
| Mop washing in the dock | — | Yes |
| Hot-water mop washing | — | Yes |
| Automatic water refill | — | Yes |
| Battery & runtime | ||
| Battery capacity | 3,200 mAh | — |
| Runtime | 150 min | 210 min |
| Charging time | 270 min | 240 min |
| Cleaning area per charge | 140 m² | 210 m² |
| Size & weight | ||
| Width / diameter | 325 mm | 320 mm |
| Length | 325 mm | 320 mm |
| Height | 95 mm | 97 mm |
| Weight | 2.6 kg | — |
| Shape | Round | Round |
| Colours | White | Grey |
| App & smart home | ||
| App control | Yes | Yes |
| Voice assistants | Amazon Alexa, Google Assistant, Apple Siri | Amazon Alexa, Google Assistant |
