A proposal to boost Utah's legal tobacco, e cigarette age to 21 barely makes it out of a House committee Many U.S. parents unaware of Tobacco 21 law 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 FDA raises legal age to buy tobacco products to 21 Vox Over 18 to purchase E Cigarette Poster Age Check Certification Scheme FDA Regulations For And Against Vaping ECIGS International