A 2017 study researched the average length and timing of a vape high: Onset Period: A Few Minutes. Peak: 20 to 30 minutes. Length of High: 2 to 3 hours.Dec 10, 2019
How long should a vape session last?
Generally, 15 to 30 seconds are enough before you take another hit, but you can wait longer, especially if you are experiencing dry hits more often. It can be hard to get used to, especially if you're previously a smoker which doesn't require you to wait for anything.
How long does a vaping weed last?
The high could last anywhere from 1 to 8 hours, depending on your body and how much you vape. There are plenty of external and internal factors that will make that number stay in the low or blow up like crazy.