Dreame X40 and L40 accessory matrix

Compatibility decision gate

Confirmed requires the official accessory page to name the exact model. Series-level wording can be Corroborated at most, and absence from a list does not prove incompatibility.

Four checks before purchase

Match the robot sales name, accessory title or SKU, official compatibility list and sales region together. A mismatch in any one field stops the result at Unknown.

Low-risk check after delivery

Before installation, compare the package label with the official page. Do not force-fit, trim or modify a consumable to “try it.” Stop if shape, contacts or latches differ.

Where the evidence stops

If the official source does not explicitly cover the full model, sales region, dock variant or accessory SKU, keep the result Unknown and ask the manufacturer with the exact label information.

• Do not infer compatibility from appearance.
• Do not transfer electrical or warranty rules across regions.
• Do not perform steps that open the battery or dock electronics.