Yes, it is possible to buy CBD vape oil online from certain retailers. CBD vape oil is a term for vape juices that do not contain nicotine or THC, but do contain CBD. The name is misleading because it doesn’t have any oil in it. It’s more appropriate to call it CBD vape juice or CBD e-liquid. Some CBD vape flavors are add-ons that you mix with the flavors you already use, while others are already mixed. Remember, you can’t vape with traditional CBD oil tinctures.