Study: Vaping Statistics by State 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 What's the Age Restriction on Vaping? FDA Makes It Official: Legal Smoking and Vaping Age Raised to 21 A 'historic victory,' say experts, as US raises age to buy tobacco, vaping products to 21 nationwide Fred Hutch AAP: Raise Tobacco, E cig Age to 21 RT