Dreame
L40 Ultra Gen 2 Robot Vacuum
Robot Vacuums Partially VerifiedDreame L40 Ultra Gen 2 Robot Vacuum
- Bin Capacity Ml: 250 ml ml
- Dimensions: 13.78 x 13.78 x 3.82 in / 350 x 350 x 97 mm (robot); base station 17.99 x 13.39 x 23.23 in / 457 x 340 x 590 mm
- Dock Functions: auto-empty (100 days, 3.2 L dust bag), hot-water mop washing, hot-air drying, self-cleaning washboard (AceClean DryBoard), auto solution adding (optional module), auto water box refilling
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Specifications
| Specification | Value | Source |
|---|---|---|
| Bin Capacity Ml | 250 ml |
✓ Primary source
www.dreametech.com
checked 2026-08-18
|
| Dimensions | 13.78 x 13.78 x 3.82 in / 350 x 350 x 97 mm (robot); base station 17.99 x 13.39 x 23.23 in / 457 x 340 x 590 mm |
✓ Primary source
www.dreametech.com
checked 2026-08-18
|
| Dock Functions | auto-empty (100 days, 3.2 L dust bag), hot-water mop washing, hot-air drying, self-cleaning washboard (AceClean DryBoard), auto solution adding (optional module), auto water box refilling |
✓ Primary source
www.dreametech.com
checked 2026-08-18
|
| Mop System | Dual Omni-Scrub spinning mops (regular mop pads); hot-water auto mop cleaning; hot-air drying |
✓ Primary source
www.dreametech.com
checked 2026-08-18
|
| Navigation | LDS navigation + 3D structured-light obstacle avoidance |
✓ Primary source
www.dreametech.com
checked 2026-08-18
|
| Runtime Min | up to 231 min (Vacuum Only mode, Quiet Suction) |
✓ Primary source
www.dreametech.com
checked 2026-08-18
|
| Self Empty | Yes |
✓ Primary source
www.dreametech.com
checked 2026-08-18
|
| Suction Pa | 25000 Pa |
✓ Primary source
www.dreametech.com
checked 2026-08-18
|
| Warranty | 3-Year Warranty |
✓ Primary source
www.dreametech.com
checked 2026-08-18
|
| Weight Kg | 4.01 (robot) / 8.86 (base station) |
✓ Primary source
www.dreametech.com
checked 2026-08-18
|