100
Jon Bitner
Digital Trends
“The Dreame L40 Ultra is one of the best robot vacuums for both hard floors and carpet.”
Critical Assessment
What Critics Praise
- Extendable side brush
- Full self‑cleaning facility
- Great at handling pet hair
- Great suction performance
- Impressive app integration
- Eye‑catching design
Points of Contention
- Large, ugly dock
- There are cheaper alternatives
- High price point
- Inconsistent pathing
- Misses fine and medium particles
- Leaves debris along edges and corners on carpet
Professional Reviews
3 reviews from 3 critics90
Derek Adams
TechRadar
“Despite its large, incongruous cleaning base, the Dreame L40 Ultra is a sterling combination robot vacuum and mop.”
63
RTINGS.com
RTINGS
“Its brushroll doesn't provide enough agitation to deal with fine material in carpet, which also shows in its poor pet hair cleaning performance.”
