Look no further for the best deals on popular pod systems from Clic, SMOK, Renova and more! Vaperji has stock of all of the best portable pod systems in the market. Pod systems are mostly meant for mouth-to-lung hits. With high resistance coils, users are open to use nicotine salt ejuices with a nice throat hit. Replacement cartridges are proprietary to the device and are replaceable after four to five fills. Powering each device mostly consists of internal batteries and charged via USB for convenience.