Dreame L40s Ultra CE
A cheaper L40s with a full self-cleaning dock, for homes that want hands-off mopping on a budget and can live without hot-water washing.
Amazon $399.99$399.99
4.3/5
Roller-mop cleaning for hard-floor homes at a lower price than the Aqua10 Ultra Roller, if your furniture clears 4.7 in.
- Washes mop + emptiesDock
- LiDAR + cameraNavigation
- RollerMop
- 4.7 inHeight
Check price at Amazon$699.99
Price checked October 26, 2026. As an Amazon Associate we earn from qualifying purchases.
Pros
- The roller mop is rinsed with fresh water as it cleans, so it doesn’t spread dirty water
- A guard seals the roller and it lifts 14 mm on carpet to keep rugs dry
- Climbs two-step thresholds up to 2.4 in
- Dock washes the roller at 212°F, dries it with hot air and doses detergent
- 3-year warranty
Cons
- Fixed LiDAR makes it 4.7 in tall, so it misses low furniture
- Small 220 ml onboard bin
- Dreame doesn’t publish a runtime
The Dreame Aqua10 family
Every Dreame Aqua10 model we rank, smallest first. Ratings compare each against its own type.
| Model | Dock | Rating | Price |
|---|---|---|---|
| Dreame Aqua10 Roller (this one) | Washes mop + empties | 4.3/5 | $699.99 |
| Dreame Aqua10 Ultra Roller | Washes mop + empties | 4.1/5 | $799.99 |
How it scores
The rating comes from 5 measured or published factors, each scored 0-100 against fixed reference points for its type. How we rank explains each one.
Specifications
| Vacuum | |
|---|---|
| Claimed suction | 30,000 Pa |
| Main brush | HyperStream DuoBrush |
| Dustbin | 220 mL |
| Extending side brush | Yes |
| Mopping | |
| Mop | Roller, lifts 14 mm, extends to edges |
| Mop lift | 14 mm |
| Leaves mop at dock | No |
| Extending mop | Yes |
| Water tank | 100 mL |
| Dock | |
| Dock | Washes mop + empties |
| Self-empties | Yes |
| Dust bag | 3.2 L |
| Washes mop | Yes |
| Hot-water wash | Yes |
| Hot-air drying | Yes |
| Detergent dosing | Yes |
| Clean water tank | 4 L |
| Navigation & app | |
| Navigation | LiDAR + camera |
| Obstacle avoidance | AI RGB camera + 3D structured light with LED light, recognises 240+ object types |
| Climbs thresholds | 60 mm |
| Matter | Yes |
| Build | |
| Height | 4.7 in (120 mm) |
| Retracting LiDAR | No |
| Battery | 6,400 mAh |
| Weight | 12.1 lb (5.5 kg) |
| Warranty | 3 years |
| Released | 2025-08 |
Alternatives in this type
Dreame L60 Ultra PE
For homes with pets and carpet that want top measured carpet and hair pickup and a fully automatic hot-water dock without paying flagship prices.
Amazon $999.99$999.99
Narwal Freo Z10 Turbo
A mid-price spinning-mop robot with a hot-water washing dock and an optional plumbing kit. Good for hard-floor homes without tall door sills.
Amazon $549.99$549.99
Compare
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