To provide an inhaler cartridge and an inhaler including a novel structure.Provided is a cartridge for an inhaler with a tank capable of containing a liquid. The cartridge includes a cap configured to seal at least part of a space in the tank. The cap includes a seal region configured to seal at least part of the space in the tank, and a reception portion that receives a conductor constituting part of an electric path between a heater for heating the liquid and the battery portion. The reception portion is provided on an outer side of the seal region.
