Dreame F9 at a glance
In short: the Dreame F9 scores 8,0/10 in our robot vacuum review (from €180). Biggest strength: extremely flat at 8 cm. Main compromise: turbo mode is 68 dB loud.
All specifications come from manufacturer data sheets and the Amazon catalogue and were cross-checked before publication. The rating is an editorial overall assessment based on this data; we do not trial products ourselves.
Dreame F9: what works, what doesn't?
What works well
- Extremely flat at 8 cm: fits under most sofas and beds
- True VSLAM room maps: up to 5 maps storable for several floors
- Xiaomi Home app integration: perfect for Mi smart home users
- Vacuum + mop 2-in-1: 200 ml water tank, 3 levels
- Strong 2,500 Pa + Carpet Boost: automatically more power on carpet
- Excellent value for money: often under €200
- Alexa + Google: full voice control
Points of criticism
- Turbo mode 68 dB loud: Clearly audible in turbo mode
- VSLAM in low light: less reliable than LiDAR models
- No self-emptying station: dock only for charging
- Water tank 200 ml small: refilling needed on large areas
- Black furniture sometimes: sensor limitation when detecting
Specifications in detail
| Manufacturer | Dreame Technology (Xiaomi ecosystem) |
| Model | F9 |
| Device type | VSLAM vacuum-mop robot |
| Overall height | 8.0 cm |
| Dimensions | 35.0 × 35.0 × 8.15 cm |
| Weight | 3.7 kg |
| Suction power | 2,500 Pa (4 levels: 1200/1600/2000/2,500 Pa) |
| Mopping | Yes, clip-on water tank |
| Water tank | 200 ml (electronic pump, 3 levels) |
| Dust container | 600 ml |
| Battery | 5,200 mAh Li-ion |
| Battery life | 80 to 150 min (150 min quiet mode) |
| Charging time | 3 to 4 h |
| Cleaning area | up to 250 m² |
| Navigation | VSLAM (Cortex A7 quad-core, 14 sensors, Pioneer 2.0 AI) |
| App | Xiaomi Home app (Mi Home, no separate Dreame account) |
| Room maps | Up to 5 maps storable (multi-storey) |
| Carpet detection | Yes, Carpet Boost |
| Noise level | 45 to 68 dB (turbo) |
| Filter | HEPA washable |
| Voice control | Alexa + Google Assistant |
| Voice output | German, adjustable |
| Warranty | 24 months statutory + manufacturer |
Build quality & everyday use
What carries the Dreame F9 in everyday use: Extremely flat at 8 cm (fits under most sofas and beds) and Real VSLAM room maps (up to 5 maps can be saved for several floors). You have to be honest about the weaknesses: turbo mode is 68 dB loud, clearly audible in turbo mode.
If you set the device up to save space, make sure it stands on a stable, level surface with some air around it. This protects the mechanics and electronics in continuous use.
Who is the Dreame F9 suited to? (buying advice)
Perfect for:
- ✓Xiaomi smart home users (Mi Home app consistency)
- ✓Multi-storey flats / houses (up to 5 maps)
- ✓Mixed floors with hard floor + carpet
- ✓Buyers who want mopping + maps under €250
- ✓Flats of 50 to 150 m² with low sofas
Less suitable for:
- ✕Very dark rooms (VSLAM needs light)
- ✕Households that expect self-emptying
- ✕Buyers with premium expectations (no auto-lift mop)
- ✕Anyone who wants silence (68 dB turbo)
Dreame F9 compared with alternatives
Head-to-head with the top alternatives from our robot vacuums comparison
| Feature | Dreame F9 | Yeedi Vac 2 Pro | Lefant U180 | Eufy RoboVac 11S |
|---|---|---|---|---|
| Overall height | 8.0 cm | 7.7 cm | 7.5 cm | 7.2 cm |
| Suction power | 2,500 Pa | 3,000 Pa | 3,200 Pa | 1,300 Pa |
| Mopping | Yes (passive, 200 ml) | Yes (oscillating) | Yes (passive) | No |
| Noise level | 45 to 68 dB | 58 dB | 65 dB | 55 dB |
| App | Mi Home + Alexa | Yes + Alexa | Yes + Alexa | No |
| Price | from €180 | from €250 | from €150 | from €130 |
Similar robot vacuum models
Frequently asked questions about the Dreame F9
Which app do I need: Mi Home or the Dreame app?
Can the Dreame F9 store several room maps for different floors?
VSLAM vs. LiDAR: what is the difference?
Are the mop pads washable and where do I get replacements?
Does the Dreame F9 recognise carpets automatically and increase suction?
How tall is it: will it fit under my sofa?
Verdict: is the Dreame F9 worth it?
A solid option with a clear profile: if you can live with turbo mode being 68 dB loud, from €180 you get mainly one thing: extremely flat at 8 cm. It suits best: Xiaomi smart home users (Mi Home app consistency).
If you want to compare alternatives, you will find detailed data and reviews on our robot vacuums comparison page.
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