Vaporizer system

A vaporizer system including a portable unit and a tabletop unit is provided. The system can be used in a first mode and in a second mode to vaporize a substance provided to the system by a user. In the first mode, an individual user may inhale vapors generated by the system through a mouthpiece coupled to the portable unit. In a second mode, one user or multiple simultaneous users can inhale the vapors generated by the system via outlets coupled to an aeration chamber of the tabletop unit. The tabletop unit may further include vials that house aromatic substances that can flavor the vapors generated by the system. In some embodiments, the vials may include adjustable apertures that allow the user to change the amount of aromatics provided to the aeration chamber.