How Old Do You Have to be to Vape? Minimum Legal Age? LOOKAH Gov. DeSantis vetoes bill to raise smoking, vaping age to 21 You Must Be 21 Years of Age or Older to Purchase E Cigs Vape Sign signs by salagraphics 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 Tobacco 21 legislation implementation and what it could mean for you. Tobacco Free Florida Tobacco 21 legislation implementation and what it could mean for you. Tobacco Free Florida