Dreame
Dreame L40 Ultra Gen 2
B
Ranked #7 in Robot Vacuums
Backed by 2 cited sources
Covered by 2 outlets
25,000 Pa suction - the highest in its class - and a 100-day hands-free dock make it excel on hard floors, but Dreame stripped the RGB AI camera, automatic mop-pad removal on carpet, and built-in solution tank from the original L40 Ultra, so it's genuinely a mixed upgrade rather than a clean win.
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Key features
- ✓ 25,000 Pa suction (127% increase over original L40 Ultra)
- ✓ TriCut anti-tangle brush included as standard
- ✓ Self-empty, wash, dry, refill dock - up to 100 days hands-free
- ✓ LiDAR + 3D structured light + RGB camera with LED headlight
- ✓ Dropped RGB AI camera/sensor suite and auto mop-pad removal vs. Gen 1
The sources behind this ranking
2 cited sources cover Dreame L40 Ultra Gen 2. Here's the stance each one takes.