CBD vape products work on the same principle as electronic cigarettes. CBD vape oil is infused with either a full- or broad-spectrum CBD oil or purified CBD. The oil is drawn through a heating element which vaporizes the oil which is then inhaled. Products include CBD vape additives as well as disposable CBD vape pens and cartridges. 

CBD vape products are ideal for their sudden onset properties as they take effect almost instantaneously. Inhalation also provides the highest bioavailability of common CBD products because nearly 100 percent of the CBD is absorbed into the bloodstream through the lungs.