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- F20 Plus vs Robot Vacuum S40 Pro
Dreame F20 Plus vs Xiaomi Robot Vacuum S40 Pro
What F20 Plus does better (4) and where Robot Vacuum S40 Pro wins (6) — every spec side by side.
vs
8.6Cleaning power7.6
5.8Navigation5.0
4.2Mopping7.1
6.6Base station3.5
4.5Battery6.0
Dimensions
Size comparison
F20 PlusRobot Vacuum S40 Pro
| F20 Plus | Robot Vacuum S40 Pro | Difference | |
|---|---|---|---|
| Height | 95 mm | 99 mm | −4 mm |
| Width / diameter | 325 mm | 355 mm | −30 mm |
| Length | 325 mm | 355 mm | −30 mm |
| Weight | 2.6 kg | 4.2 kg | −1.6 kg |
Drawn to the same scale from the official dimensions (front and side).
Why is F20 Plus better than Robot Vacuum S40 Pro?
- Base stationAuto-empty dock vs Charging dock
- Suction power20,000 Pa vs 15,000 Pa+33%
- Height95 mm vs 99 mm+4%
- Charging time270 min vs 360 min+33%
Why is Robot Vacuum S40 Pro better than F20 Plus?
- Mop typeMop pad vs Rotating mop pads
- Battery capacity3,200 mAh vs 5,200 mAh+62%
- Runtime150 min vs 180 min+20%
- Cleaning area per charge140 m² vs 180 m²+29%
- Water tank (robot)270 ml vs 310 ml+15%
- Dustbin (robot)400 ml vs 430 ml+7%
Specifications
Side by side
| Suction & cleaning | ||
| Suction power | 20,000 Pa | 15,000 Pa |
| Dustbin (robot) | 400 ml | 430 ml |
| Main brush | Single main brush | Single main brush |
| Anti-tangle brush | Yes | Yes |
| Side brushes | 1 | 1 |
| Extending side brush | — | Yes |
| Carpet detection | Yes | Yes |
| HEPA filter | Yes | Yes |
| Noise level | 65 dB | 65 dB |
| Navigation & obstacles | ||
| Navigation | Laser (LiDAR) | Laser (LiDAR) |
| Navigation sensors | LiDAR laser (LDS), Cliff sensors | LiDAR laser (LDS), Wall sensor, Cliff sensors |
| Obstacle avoidance | Basic sensors (infrared / bumper) | Basic sensors (infrared / bumper) |
| Threshold climbing | 20 mm | 20 mm |
| No-go zones / virtual walls | Yes | — |
| Room mapping & room selection | Yes | Yes |
| Mopping | ||
| Mop type | Mop pad | Rotating mop pads |
| Mop lifting on carpets | — | Yes |
| Mop lift height | — | 10 mm |
| Extending mop (edges) | — | Yes |
| Water tank (robot) | 270 ml | 310 ml |
| Base station | ||
| Base station | Auto-empty dock | Charging dock |
| Auto-empty dust station | Yes | — |
| Dust bag (dock) | 4 l | — |
| Battery & runtime | ||
| Battery capacity | 3,200 mAh | 5,200 mAh |
| Runtime | 150 min | 180 min |
| Charging time | 270 min | 360 min |
| Cleaning area per charge | 140 m² | 180 m² |
| Size & weight | ||
| Width / diameter | 325 mm | 355 mm |
| Length | 325 mm | 355 mm |
| Height | 95 mm | 99 mm |
| Weight | 2.6 kg | 4.2 kg |
| Shape | Round | Round |
| Colours | Black | White |
| App & smart home | ||
| App control | Yes | Yes |
| Voice assistants | Amazon Alexa, Google Assistant, Apple Siri | Amazon Alexa, Google Assistant |
| Remote control | Yes | — |









