Vape Age Laws: Minimum Age to Buy Vapes in the U.S. & Online How Old Do You Have to Be to Vape? Vaping360 How Old Do You Have to Be to Vape By State? The Hemp Doctor 8 in 10 Support raising the minimum age to purchase tobacco products, e cigarettes, and vaping devices to 21 Tobacco 21 US Raises Legal Age to Buy Cigarettes, Vapes to 21 who13.com 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