Dreame L40 Ultra Gen 2
The Dreame L40 Ultra Gen 2 has 25000 Pa of suction, a 231 min runtime and Spinning Lidar navigation. It is priced around $799.
- $799
How this robot vacuum ranks
Spinning Lidar navigation ranks in the top 58% of 21 navigation systems we track.
The Single brush roll ranks in the top 82% of 11 brush systems we track.
Dreame L40 Ultra Gen 2 Cleaning Power
| Suction power | 25000 Pa |
|---|---|
| Extending side brush | Yes |
| Carpet boost | Yes |
| Side brush | Yes |
| Baseboard brush | No |
| Brush roll | Single |
Dreame L40 Ultra Gen 2 Smart Navigation
| Obstacle avoidance | Yes |
|---|---|
| Objects recognized | 120 |
| Light-assisted navigation | No |
| Multi-level maps | Yes |
| Quick mapping | Yes |
| 3D maps | Yes |
| Navigation system | Spinning Lidar |
Dreame L40 Ultra Gen 2 Self-Emptying Dock
| Self-emptying dock | Yes |
|---|---|
| Days before emptying | 100 days |
| Dust bag capacity | 3.2 L |
| Adjustable empty frequency | Yes |
| Self-cleaning dock | Yes |
| Auto detergent dispensing | No |
| Hot-water mop washing | Yes |
| Mop drying | Yes |
| Mop self-washing | Yes |
| Dirty-water sensor | No |
| Plumbing hookup | No |
| Water recycling | No |
| Ionized water | No |
| Dust collection type | Bagged |
Dreame L40 Ultra Gen 2 Mopping
| Mopping | Yes |
|---|---|
| Water-level adjustment | Yes |
| Extending mop pad | Yes |
| Mops with the grain | Yes |
| Drops mop for carpet | No |
| Lifts mop pad | Yes |
| Mop-lift height | 10.5 mm |
| Mop pad type | 2 Spinning Pads |
Dreame L40 Ultra Gen 2 Battery & Charging
| Battery runtime | 231 min |
|---|---|
| Charge time | 6 hr |
| Fast charging | Yes |
| Recharge and resume | Yes |
Dreame L40 Ultra Gen 2 Design & Access
| Robot height | 3.8 in |
|---|---|
| Threshold clearance | 20 mm |
| Grabber arm | No |
| Physical remote | No |
| Robot weight | 11.02 lbs |
| Robot width | 13.78 in |
Dreame L40 Ultra Gen 2 Dustbin & Filtration
| Onboard dustbin | 250 mL |
|---|---|
| HEPA filter | Yes |
| Dirt sensor | No |
| Removable brush tray | Yes |
Dreame L40 Ultra Gen 2 Connectivity & Smart Home
| Wi-Fi | Yes |
|---|---|
| Amazon Alexa | Yes |
| Matter compatible | Yes |
| Live video monitoring | No |
| UV sterilization light | No |
| Onboard voice assistant | No |
| Pet check-up mode | No |
| Smartphone remote control | No |
| Room selection | Yes |
| Zone cleaning | Yes |
| Room-specific scheduling | Yes |
| No-go zones | Yes |
| No-mop zones | Yes |
| Wi-Fi band | 2.4 GHz |
Dreame L40 Ultra Gen 2 Price & Warranty
| Warranty | 1 yr |
|---|---|
| Colors | Black, White |
