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- L10 Ultra vs L20 Ultra
Dreame L10 Ultra vs Dreame L20 Ultra
What L10 Ultra does better (4) and where L20 Ultra wins (6) — every spec side by side.
Dimensions
Size comparison
L10 UltraL20 Ultra
| L10 Ultra | L20 Ultra | Difference | |
|---|---|---|---|
| Height | 97 mm | 104 mm | −7 mm |
| Width / diameter | 350 mm | 350 mm | = |
| Length | 350 mm | 350 mm | = |
| Weight | 3.7 kg | 4.3 kg | −0.6 kg |
Drawn to the same scale from the official dimensions (front and side).
Why is L10 Ultra better than L20 Ultra?
- Height97 mm vs 104 mm+7%
- Charging time180 min vs 270 min+50%
- Dustbin (robot)350 ml vs 300 ml+17%
- Noise level59 dB vs 63 dB+7%
Why is L20 Ultra better than L10 Ultra?
- Obstacle avoidanceBasic sensors (infrared / bumper) vs AI camera + 3D structured light
- Runtime150 min vs 260 min+73%
- Suction power5,300 Pa vs 7,000 Pa+32%
- Battery capacity5,200 mAh vs 6,400 mAh+23%
- Clean water tank (dock)2.7 l vs 4.5 l+67%
- Dust bag (dock)3 l vs 3.2 l+7%
Specifications
Side by side
| Suction & cleaning | ||
| Suction power | 5,300 Pa | 7,000 Pa |
| Dustbin (robot) | 350 ml | 300 ml |
| Main brush | Single main brush | Single main brush |
| Side brushes | 1 | 1 |
| Carpet detection | Yes | Yes |
| Dirt detection | Yes | Yes |
| HEPA filter | — | Yes |
| Noise level | 59 dB | 63 dB |
| Navigation & obstacles | ||
| Navigation | Laser (LiDAR) | Laser (LiDAR) |
| Navigation sensors | LiDAR laser (LDS) | LiDAR laser (LDS), Wall sensor |
| Obstacle avoidance | Basic sensors (infrared / bumper) | AI camera + 3D structured light |
| No-go zones / virtual walls | Yes | Yes |
| Room mapping & room selection | Yes | Yes |
| Mopping | ||
| Mop type | Rotating mop pads | Rotating mop pads |
| Mop lifting on carpets | Yes | — |
| Mop lift height | 7 mm | — |
| Automatic mop removal | — | Yes |
| Extending mop (edges) | — | Yes |
| Water tank (robot) | 80 ml | 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-air mop drying | Yes | Yes |
| Automatic water refill | Yes | Yes |
| Plumbed water connection | — | Yes |
| Clean water tank (dock) | 2.7 l | 4.5 l |
| Dirty water tank (dock) | 2.4 l | 4 l |
| Battery & runtime | ||
| Battery capacity | 5,200 mAh | 6,400 mAh |
| Runtime | 150 min | 260 min |
| Charging time | 180 min | 270 min |
| Cleaning area per charge | 250 m² | — |
| Size & weight | ||
| Width / diameter | 350 mm | 350 mm |
| Length | 350 mm | 350 mm |
| Height | 97 mm | 104 mm |
| Weight | 3.7 kg | 4.3 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 | Yes |
