Abstract: Cartridges for vaporizer devices are provided. In one exemplary embodiment, the cartridge can include a reservoir housing having at least one inner container that is configured to hold a vaporizable material, and a vaporization chamber in communication with the reservoir housing and including at least one wicking element configured to draw the vaporizable material from the at least one inner container to the vaporization chamber to be vaporized by a heating element, in which the at least one inner container is substantially sealed to the at least one wicking element, and wherein the at least one inner container is configured to collapse as the vaporizable material is withdrawn therefrom. Vaporizer devices are also provided.

Abstract: A vaporization device includes a cartridge having a reservoir that holds a vaporizable material, a heating element, and a wicking element that can draw the vaporizable material to the heating element to be vaporized. The wicking element can include two ends in contact with the reservoir. The cartridge can include an airflow control feature for controlling airflow in the cartridge.