Abstract: A mouthpiece assembly for use with a vaporizer device includes a mouthpiece having an opening formed axially therethrough from a first end to an opposing second end thereof and an inner tubular member configured to be slidably received within the opening of the mouthpiece. A sliding of the inner tubular member within the opening of the mouthpiece changes an axial length of the mouthpiece assembly to allow for the mouthpiece assembly to be coupled to a variety of different outer tubular members of differing axial lengths that are compatible for use with the mouthpiece assembly for forming the resulting vaporizer device.

Abstract: Vaporizer cooling systems are provided including an outer tubular member, an inner tubular member, and optionally an insert. The outer tubular member includes a first open end, a second open end, and a port positioned intermediate the first open end and the second open end, where the port provides fluid communication between an exterior and an interior of the outer tubular member. The inner tubular member includes a first open end and a second open end, where the inner tubular member is received within the outer tubular member so that the port provides fluid communication with the first open end of the outer tubular member without passing through the inner tubular member. The insert can be disposed within the inner tubular member and can have a helical portion. Such vaporizer cooling systems can be used to temper an amount of heated vapor passing therethrough.