Vape Laws: How Old Do You Have To Be To Vape? STLTH STLTH VAPE Teen Vaping: Loopholes in age verification causing easier access to e cigarettes Where do those underage get tobacco and vapor products? Did you know that the legal age to purchase and use vaping products in the United States is 21 years of age? For more information about youth nicotine use visit https: med.stanford.edu halpern felsher reach lab parent corner.html A 'historic victory,' say experts, as US raises age to buy tobacco, vaping products to 21 nationwide Fred Hutch Legal Age to Vape Jomotech