You'll have to be 21 to buy cigarettes or vape products in Washington starting Jan. 1, 2020 KNKX Public Radio A 'historic victory,' say experts, as US raises age to buy tobacco, vaping products to 21 nationwide Fred Hutch 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 Legal Age To Buy Vape In Sc You Must Be 21 Years of Age or Older to Purchase E Cigs Vape Sign signs by salagraphics Vape Laws: How Old Do You Have How old do you have to be to buy a vape? Juicemate