Pods:(also called REPLACEMENT POD, EMPTY PODS), are small containers that store e-liquids inOPEN POD SYSTEM- and CLOSEDPOD SYSTEM, replacing spent pods that have been drained of their liquid and no longer produce vapor.
Cartridges: These are similar to pods, but instead of containing a disposable liquid tank and small wick drawing liquid to a coil, cartridges are filled with wicking and liquid commingled.
Coils: are used to heat your vape juice and create vapor. Atomizers are relatively simple in construction - typically consisting of just a coil that is wrapped in wicking material (which absorbs e-liquid). When a device is activated for use, vape coils draw power from the battery to produce heat and vaporize e-liquidor nicotine salts.
Pods and Cartridges: use a simple snap-in/out function that’s easy for new vapers to use, and both are designed to be replaced once empty (though open-system pod mods can often be refilled three or four times.