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- L10s Ultra vs X40 Ultra
Dreame L10s Ultra vs Dreame X40 Ultra
What L10s Ultra does better (1) and where X40 Ultra wins (9) — every spec side by side.
vs
5.7Cleaning power6.3
8.7Navigation9.6
5.8Mopping7.5
7.8Base station8.8
7.0Battery9.5
Dimensions
Size comparison
L10s UltraX40 Ultra
| L10s Ultra | X40 Ultra | Difference | |
|---|---|---|---|
| Height | 97 mm | 97 mm | = |
| Width / diameter | 350 mm | 350 mm | = |
| Length | 350 mm | 350 mm | = |
| Weight | 3.7 kg | 4.2 kg | −0.5 kg |
Drawn to the same scale from the official dimensions (front and side).
Why is L10s Ultra better than X40 Ultra?
- Noise level59 dB vs 76 dB+29%
Why is X40 Ultra better than L10s Ultra?
- Suction power5,300 Pa vs 12,000 Pa2.3×
- Runtime210 min vs 260 min+24%
- Mop lift height7 mm vs 10.5 mm+50%
- Battery capacity5,200 mAh vs 6,400 mAh+23%
- Threshold climbing20 mm vs 22 mm+10%
- Clean water tank (dock)2.5 l vs 4.5 l+80%
- Charging time360 min vs 270 min+33%
- Dustbin (robot)350 ml vs 380 ml+9%
- Dust bag (dock)3 l vs 3.2 l+7%
Specifications
Side by side
| Suction & cleaning | ||
| Suction power | 5,300 Pa | 12,000 Pa |
| Dustbin (robot) | 350 ml | 380 ml |
| Main brush | Single main brush | Single main brush |
| Side brushes | 1 | 1 |
| Extending side brush | — | Yes |
| Carpet detection | Yes | Yes |
| Dirt detection | — | Yes |
| HEPA filter | Yes | — |
| Noise level | 59 dB | 76 dB |
| Navigation & obstacles | ||
| Navigation | Laser (LiDAR) | Laser (LiDAR) |
| Navigation sensors | LiDAR laser (LDS), Cliff sensors | LiDAR laser (LDS), Wall sensor, Cliff sensors |
| Obstacle avoidance | AI camera + 3D structured light | AI camera + 3D structured light |
| Threshold climbing | 20 mm | 22 mm |
| No-go zones / virtual walls | — | Yes |
| Room mapping & room selection | Yes | Yes |
| Mopping | ||
| Mop type | Rotating mop pads | Rotating mop pads |
| Mop lifting on carpets | Yes | Yes |
| Mop lift height | 7 mm | 10.5 mm |
| Extending mop (edges) | Yes | Yes |
| Water tank (robot) | 80 ml | — |
| Base station | ||
| Base station | All-in-one dock (empty + wash) | All-in-one dock (empty + wash) |
| Auto-empty dust station | Yes | Yes |
| Dust bag (dock) | 3 l | 3.2 l |
| Mop washing in the dock | Yes | Yes |
| Hot-water mop washing | — | Yes |
| Hot-air mop drying | Yes | Yes |
| Automatic water refill | Yes | Yes |
| Plumbed water connection | — | Yes |
| Clean water tank (dock) | 2.5 l | 4.5 l |
| Dirty water tank (dock) | 2.4 l | 4 l |
| Battery & runtime | ||
| Battery capacity | 5,200 mAh | 6,400 mAh |
| Runtime | 210 min | 260 min |
| Charging time | 360 min | 270 min |
| Cleaning area per charge | 200 m² | — |
| Recharge & resume | Yes | — |
| Size & weight | ||
| Width / diameter | 350 mm | 350 mm |
| Length | 350 mm | 350 mm |
| Height | 97 mm | 97 mm |
| Weight | 3.7 kg | 4.2 kg |
| Shape | Round | Round |
| Colours | White | White |
| App & smart home | ||
| App control | Yes | Yes |
| Voice assistants | Amazon Alexa, Google Assistant, Apple Siri | Amazon Alexa, Google Assistant |
| Remote control | Yes | — |
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