CBD devices include CBD vape pen, disposable pens, cartridges, and vape pods. The CBD Vape is a pen-shaped vaporizer used for vaping CBD e-juice. They come in refillable and disposable. Refillable CBD vape pens come in various styles, but most are relatively discreet. Disposable vapes, on the other hand, are a convenient and cheap way to start vaping CBD right away. There are also refillable and prefilled pods. Though they are designed for vaping nicotine, and not exactly pen-shaped, these mini vapes can be used to vape CBD as well since they are also discreet and easy to use.