Did you know? The Tobacco 21 law raises the legal age to buy tobacco and vaping products from 18 to 21. Why? To help protect young people from a lifetime of addiction. A 'historic victory,' say experts, as US raises age to buy tobacco, vaping products to 21 nationwide Fred Hutch How Old Do You Have to be to Vape? Minimum Legal Age? LOOKAH How Old Do You Have to Be to Vape? US raises legal age to buy cigarettes, vapes to 21 : r business How Old Do You Have to be to Vape? Age Limits in Various Countries