There are many types of vape kits in the market today but they all basically rely in four categories. Cig-a-like looks just like a basic cigarette. Its light weight and discreet and you can find and are easily available at most of the convenience stores. Vape pens are used mostly as starter kits and are a bit larger and more high tech as compared to cig-a-likes with an overall better satisfactory vape experience. Pod kits are small and light weight and can easily fit in your pocket. These replaceable mods are featured with higher nicotine options and sometimes refillable which costs a little more. Box mod kits target the experienced vapers and have options for adjusting wattage, voltage and temperatures giving you an incredible and customized vaping experience. Being larger and heavier than the rest, they have more battery capacity.