Key specs
- Suction
- 25,000 Pa (Dreame claim)
- Mopping
- Auto-extending mop
- Dock
- Washes and hot-air dries mops, 100-day auto-empty
Our verdict
A good-value way into Dreame's full-dock robots. Compare with the Roborock Qrevo 2 Pro, which has more independent testing behind it.
What we like
- Full-service dock at a mid-range price
- Extending mop reaches edges
What to know
- Few independent reviews of this specific version
How it compares
| Spec | Dreame L40 Ultra Gen 2 | Ecovacs Deebot T80 Omni | MOVA P10 Pro Ultra Gen 2 | Dreame D30 Ultra |
|---|---|---|---|---|
| Price | around $569 (US sale price, list $799, Oct 2026) | around $549 (US, Oct 2026) | around $599 | around $539 (US, Oct 2026) |
| Suction | 25,000 Pa (Dreame claim) | 18,000 Pa (Ecovacs claim) | 26,000 Pa | 25,000 Pa (Dreame claim) |
| Mopping | Auto-extending mop | OZMO Roller self-washing roller mop, 18 mm lift | Spinning pads, 12 N pressure, 212°F (100°C) wash | Dual rotating mops, extend 1.57 in, lift 0.41 in |
| Dock | Washes and hot-air dries mops, 100-day auto-empty | Hot wash 40 to 75C, hot-air dry | - | - |
| Navigation | - | dToF laser plus RGBD camera obstacle avoidance | LiDAR plus front line laser | Laser navigation with 3DAdapt obstacle avoidance, 4 maps |
| Self-emptying | - | Yes, 3 L bag | Yes, 3.2 L bag, up to 100 days | Yes, 3.2 L bag, up to 100 days |
| Height | - | - | 4.09 in | - |
| Warranty | - | - | - | 3 years (US) |
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