THC vape: what is it? Additionally, THC vape pens are convenient and easy to use, making them a good option for those who don't want to smoke marijuana but still want the effects. The main difference between THC vapes and CBD vapes is the type of oil that is used in them. THC vape pens also allow for more precise dosing than smoking a joint or using a bong. You can order your THC vapes from our website, where we...