If you've a throwaway THC vape pen, it will only accept pre filled cartridges. What oil type may I wear with a THC vape pen? If you've a clear chamber vape pen, you are able to seal it with every type of e liquid, including THC Vapes e liquid. The kind of oil you can wear with a THC vape pen depends on the kind of vape pen you've. If you've a pre filled THC vape pen, it will only take pre...