Movable article storage device and household appliance cooking system

The invention provides a movable article storage device which can be detached from an external device such as a refrigerator and can be used for multiple purposes, and a household appliance cooking system with the movable article storage device. A movable article storage device (1) is provided with: a storage box (10) for storing articles; a wireless power receiving device (50) that receives power from the wireless power supply device (60) in a state in which the wireless power receiving device (50) is mounted on an external device; a function device (54) which is driven by the received electric power and generates a predetermined action with respect to an article (13) placed in the storage box (10); an acquisition device (55) for acquiring an identification signal for identifying the external device; and a control device (51). The control device (51) is provided with: a device identification unit (51a) that identifies the type of the external device on the basis of the identification signal acquired by the a