How long does a thc disposable vape pen last?

That highly depends on how often you vape, and the battery and e-liquid capacity of the vape devices also matters a lot. Heavy vapers tend to vape an e-cigarette more quickly than light vapers.

For a vape pen, the battery capacity, e-liquid capacity can be important factors to affect the service time a disposable vape provides. There are rechargeable and non-rechargeable disposable vapes on the market. For a non-rechargeable vape device, the battery size and quality matter a lot. And for rechargeable vape devices, the e-liquid capacity can restrict the puff volume you get. Packing a rechargeable battery can ensure that the device will last down to the last drop of liquid. The more e-liquid the vape pen holds, the more puff volume you obtain.

I use Vabeen Plum. This disposable vape pods hold 12ml e-liquid that can provide approximately 5000 puffs. It lasts me 1-2 weeks. And the brand also has a smaller-capacity vape pen, Plum lite. It has a 7.5ml e-liquid capacity and will last for around 3000 puffs. I will try this one after my Plum is finished.