Dreame
X40 Ultra Robot Vacuum and Mop
$538.30
Amazon US detail page verified 2026-09-22; exact model and variant matched to ASIN B0D3J4S9LW. Positioning: Premium vacuum and mop.
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Specifications
| positioning | Premium vacuum and mop |
| auto emptying | Self-empty dock on equipped models |
| dock water tanks | Clean/dirty water tanks on wash docks; N/A otherwise |
| drying | Warm/hot-air drying on equipped docks |
| map management | App maps, room/zone cleaning, no-go zones; model-specific |
| mop lift | Model-specific lift/detach behavior |
| mop washing | Automatic mop washing on equipped all-in-one docks |
| navigation | LiDAR, camera/structured light, or model-specific sensor navigation |
| obstacle avoidance | Model-specific obstacle recognition and avoidance |
| suction | Model-specific Pa rating; see manufacturer specification |
| threshold climbing | Model-specific threshold capability |
| vacuuming mopping | Vacuum only or vacuum + mop by model |
