Dreame L40 Ultra Gen2 Robot Vacuum

Compatibility & installation

For a direct Matter over Wi-Fi device, use a compatible Matter controller and the Wi-Fi network required by the manufacturer. A Thread Border Router is not required for its Wi-Fi connection.

Manufacturer app features and Matter features can differ. Confirm which functions your Matter platform supports, along with the required firmware, local electrical requirements and regional version.

A verified regional configuration is not recorded. A country in a product name does not confirm shipping, compliance or an exact SKU.

Price & availability

Not established. Prices are observations for the listed configuration; shipping and taxes may vary.

No price observation is linked to this exact entry. Check the manufacturer or seller for a quote and the appropriate regional version.

Functions & specifications

Robot Vacuum

These describe the product. They are not a guarantee that every function is exposed through Matter.

Detailed technical specifications are not yet recorded for this exact version.

Evidence & product version

Wi-Fi and Matter support are based on the linked product or manufacturer evidence. An exact matching certified retail version is not established here.

Product research reviewed: Nov 4, 2026. This date does not mean that a price or stock level was checked.

The previously attached certificate identifies the original L40 Ultra, not the Gen 2 retail version. Manufacturer instructions document L40 Ultra Gen 2 Matter setup over Wi-Fi, but an older product-page footnote still describes a future firmware update. Confirm that the required firmware is installed.