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- L10s Ultra Gen 2 vs J15 Pro Ultra
Dreame L10s Ultra Gen 2 vs Eureka J15 Pro Ultra
What L10s Ultra Gen 2 does better (5) and where J15 Pro Ultra wins (2) — every spec side by side.
vs
6.8Cleaning power8.1
5.8Navigation8.2
7.1Mopping7.8
9.1Base station6.8
8.5Battery5.0
Dimensions
Size comparison
L10s Ultra Gen 2J15 Pro Ultra
| L10s Ultra Gen 2 | J15 Pro Ultra | Difference | |
|---|---|---|---|
| Height | 97 mm | 110 mm | −13 mm |
| Width / diameter | 350 mm | 355 mm | −5 mm |
| Length | 350 mm | 355 mm | −5 mm |
Drawn to the same scale from the official dimensions (front and side).
Why is L10s Ultra Gen 2 better than J15 Pro Ultra?
- Runtime240 min vs 140 min+71%
- Height97 mm vs 110 mm+13%
- Charging time210 min vs 360 min+71%
- Clean water tank (dock)4.5 l vs 4 l+12%
- Dust bag (dock)3.2 l vs 3 l+7%
Why is J15 Pro Ultra better than L10s Ultra Gen 2?
- Obstacle avoidanceBasic sensors (infrared / bumper) vs AI camera
- Suction power10,000 Pa vs 16,200 Pa+62%
Specifications
Side by side
| Suction & cleaning | ||
| Suction power | 10,000 Pa | 16,200 Pa |
| Dustbin (robot) | 300 ml | — |
| Main brush | Single main brush | Single main brush |
| Anti-tangle brush | — | Yes |
| Side brushes | 1 | 1 |
| Carpet detection | Yes | Yes |
| Dirt detection | Yes | Yes |
| HEPA filter | Yes | — |
| Noise level | 60 dB | — |
| Navigation & obstacles | ||
| Navigation | Laser (LiDAR) | Laser (LiDAR) |
| Navigation sensors | LiDAR laser (LDS), Wall sensor, Cliff sensors | LiDAR laser (LDS), Wall sensor, Cliff sensors |
| Obstacle avoidance | Basic sensors (infrared / bumper) | AI camera |
| Threshold climbing | 20 mm | — |
| 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 | Yes |
| Mop lift height | 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) | 3.2 l | 3 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) | 4.5 l | 4 l |
| Dirty water tank (dock) | 4 l | — |
| Battery & runtime | ||
| Battery capacity | 5,200 mAh | 5,200 mAh |
| Runtime | 240 min | 140 min |
| Charging time | 210 min | 360 min |
| Recharge & resume | Yes | — |
| Size & weight | ||
| Width / diameter | 350 mm | 355 mm |
| Length | 350 mm | 355 mm |
| Height | 97 mm | 110 mm |
| Weight | 4 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, Apple Siri |
| Remote control | Yes | — |
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