Roughly 1 in 4 teenagers have tried vaping at least once, and between 710% of 1117 year olds vape regularly. So what do you do if you discover the young person in How Old Do You Need to Be to Vape? The FDA Regulations say the minimum age to sell tobacco and vaping products is 18, but it may be different for your store. We Card Teen Vaping: Loopholes in age verification causing easier access to e cigarettes My friends 13 yr old daughter said she doesn't vape, Im not sure she is telling the truth. : r pics