Dreame
L40 Ultra
A mid-range Dreame flagship. With no core Home Assistant integration, its native path is the community dreame_vacuum integration over HACS, which runs in cloud or local mode. Valetudo is the fully cloud-free option on rootable boards.
Tier 3, cloud, with local options. The L40 Ultra offers 11,000 Pa suction, MopExtend reach into corners, and structured-light obstacle avoidance. As with every Dreame, Home Assistant has no core integration. The native path is the community HACS `dreame_vacuum` integration, which connects over the Dreame cloud or, on the same subnet, locally with the device token, giving a vacuum entity, live map, and room cleaning. Reflashing with Valetudo is the fully cloud-free route, giving a full MQTT vacuum entity (start, pause, stop, return_to_base, clean_spot, locate, set_fan_speed, send_command) plus live map and area-mapped room cleaning over the LAN. Rootability is not guaranteed and is strictly PCB-revision dependent, so confirm the exact serial against the Valetudo supported-robots list before purchase. It is a lower-cost fallback to the X50 Ultra.
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