What Is a Vape Pod? Understanding Pod-Based Vaping Devices A vape pod is a component used in certain electronic vaping devices that holds the liquid and contains, or works together with, a heating element to produce an aerosol. Pod-based devices are generally divided into two categories: closed pod systems, which use pre-filled sealed pods, and open pod systems, which use refillable pods. This article provides general educational information about pod-based vaping devices...




