Teens press NC lawmakers to raise the age for tobacco, vape products to 21 NC Newsline What Age Is Vaping Legal in the US U.S. raises legal age to buy cigarettes and vapes to 21 The Legal Age for Vaping How Old Do You Have to Be to Vape? We regularly receive reports of retailers selling vapes to children, who are often enticed by the colourful packaging and sweet flavours used by some vaping manufacturers. The legal age to buy vapes