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- L10s Ultra vs S1 HydroJet
Dreame L10s Ultra vs eufy S1 HydroJet
What L10s Ultra does better (4) and where S1 HydroJet wins (7) — every spec side by side.
vs
5.7Cleaning power5.7
8.7Navigation7.8
5.8Mopping9.6
7.8Base station7.1
7.0Battery8.0
Dimensions
Size comparison
L10s UltraS1 HydroJet
| L10s Ultra | S1 HydroJet | Difference | |
|---|---|---|---|
| Height | 97 mm | 96 mm | +1 mm |
| Width / diameter | 350 mm | 347 mm | +3 mm |
| Length | 350 mm | 347 mm | +3 mm |
Drawn to the same scale from the official dimensions (front and side).
Why is L10s Ultra better than S1 HydroJet?
- Obstacle avoidanceAI camera + 3D structured light vs AI camera
- Dustbin (robot)350 ml vs 250 ml+40%
- Dust bag (dock)3 l vs 2.5 l+20%
- Cleaning area per charge200 m² vs 183 m²+9%
Why is S1 HydroJet better than L10s Ultra?
- Mop typeRotating mop pads vs Roller mop
- Suction power5,300 Pa vs 8,000 Pa+51%
- Mop lift height7 mm vs 12 mm+71%
- Water tank (robot)80 ml vs 240 ml3×
- Runtime210 min vs 216 min+3%
- Charging time360 min vs 240 min+50%
- Clean water tank (dock)2.5 l vs 3 l+20%
Specifications
Side by side
| Suction & cleaning | ||
| Suction power | 5,300 Pa | 8,000 Pa |
| Dustbin (robot) | 350 ml | 250 ml |
| Main brush | Single main brush | Single main brush |
| Side brushes | 1 | 2 |
| Carpet detection | Yes | Yes |
| HEPA filter | Yes | — |
| Noise level | 59 dB | 60 dB |
| Navigation & obstacles | ||
| Navigation | Laser (LiDAR) | Laser (LiDAR) |
| Navigation sensors | LiDAR laser (LDS), Cliff sensors | LiDAR laser (LDS), dToF laser, Cliff sensors |
| Obstacle avoidance | AI camera + 3D structured light | AI camera |
| Threshold climbing | 20 mm | 20 mm |
| No-go zones / virtual walls | — | Yes |
| Room mapping & room selection | Yes | Yes |
| Mopping | ||
| Mop type | Rotating mop pads | Roller mop |
| Mop lifting on carpets | Yes | Yes |
| Mop lift height | 7 mm | 12 mm |
| Extending mop (edges) | Yes | — |
| Water tank (robot) | 80 ml | 240 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 | 2.5 l |
| Mop washing in the dock | Yes | Yes |
| Hot-air mop drying | Yes | Yes |
| Automatic water refill | Yes | Yes |
| Clean water tank (dock) | 2.5 l | 3 l |
| Dirty water tank (dock) | 2.4 l | 2 l |
| Battery & runtime | ||
| Battery capacity | 5,200 mAh | 5,200 mAh |
| Runtime | 210 min | 216 min |
| Charging time | 360 min | 240 min |
| Cleaning area per charge | 200 m² | 183 m² |
| Recharge & resume | Yes | — |
| Size & weight | ||
| Width / diameter | 350 mm | 347 mm |
| Length | 350 mm | 347 mm |
| Height | 97 mm | 96 mm |
| Weight | 3.7 kg | — |
| Shape | Round | Round |
| Colours | White | Black |
| 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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