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- L10s Ultra Gen 3 vs QR 798
Dreame L10s Ultra Gen 3 vs Roborock QR 798
What L10s Ultra Gen 3 does better (6) and where QR 798 wins (2) — every spec side by side.
vs
8.0Cleaning power6.8
5.8Navigation4.3
7.2Mopping6.6
9.2Base station9.1
8.3Battery6.2
Dimensions
Size comparison
L10s Ultra Gen 3QR 798
| L10s Ultra Gen 3 | QR 798 | Difference | |
|---|---|---|---|
| Height | 97 mm | 96 mm | +1 mm |
| Width / diameter | 350 mm | 353 mm | −3 mm |
| Length | 350 mm | 353 mm | −3 mm |
Drawn to the same scale from the official dimensions (front and side).
Why is L10s Ultra Gen 3 better than QR 798?
- Suction power25,000 Pa vs 10,000 Pa2.5×
- Runtime200 min vs 180 min+11%
- Charging time210 min vs 360 min+71%
- Mop lift height10.5 mm vs 10 mm+5%
- Clean water tank (dock)4.5 l vs 3.5 l+29%
- Dust bag (dock)3.2 l vs 2.7 l+19%
Why is QR 798 better than L10s Ultra Gen 3?
- Noise level70 dB vs 64 dB+9%
- Dustbin (robot)320 ml vs 330 ml+3%
Specifications
Side by side
| Suction & cleaning | ||
| Suction power | 25,000 Pa | 10,000 Pa |
| Dustbin (robot) | 320 ml | 330 ml |
| Main brush | Single main brush | Single main brush |
| Anti-tangle brush | — | Yes |
| Side brushes | 1 | 1 |
| Extending side brush | Yes | — |
| Carpet detection | Yes | Yes |
| Dirt detection | Yes | — |
| HEPA filter | Yes | — |
| Noise level | 70 dB | 64 dB |
| Navigation & obstacles | ||
| Navigation | Laser (LiDAR) | Laser (LiDAR) |
| Navigation sensors | LiDAR laser (LDS), Wall sensor, Cliff sensors | LiDAR laser (LDS), Cliff sensors |
| Obstacle avoidance | Basic sensors (infrared / bumper) | Basic sensors (infrared / bumper) |
| 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 | 10 mm |
| 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) | 3.2 l | 2.7 l |
| Mop washing in the dock | Yes | Yes |
| Hot-air mop drying | Yes | — |
| Automatic water refill | Yes | Yes |
| Plumbed water connection | Yes | — |
| Clean water tank (dock) | 4.5 l | 3.5 l |
| Dirty water tank (dock) | 4 l | — |
| Battery & runtime | ||
| Battery capacity | 5,200 mAh | 5,200 mAh |
| Runtime | 200 min | 180 min |
| Charging time | 210 min | 360 min |
| Size & weight | ||
| Width / diameter | 350 mm | 353 mm |
| Length | 350 mm | 353 mm |
| Height | 97 mm | 96 mm |
| Weight | 3.9 kg | — |
| Shape | Round | Round |
| Colours | White | White |
| App & smart home | ||
| App control | Yes | Yes |
| Voice assistants | Amazon Alexa, Google Assistant, Apple Siri | — |
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