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 how old do you have to be to vape Definitive Guide Prevalence of current use of e cigarettes, by age Download Scientific Diagram Tobacco 21 = 21 for ALL nicotine. Vapes, cigarettes, and nicotine pouches are included. Help spread the wordmany people still think it's 18. This social graphic was developed by the Stanford Products Data Briefs Number 475 July 2023