Youth have easy access to e cigarettes online through lax age verification and concealed deliveries OUR VIEW: Volusia, Flagler, state, federal trends agree: Teen vaping is a growing threat FDA Regulations For And Against Vaping ECIGS International Did you know that the legal age to purchase and use vaping products in the United States is 21 years of age? For more information about youth nicotine use visit https: med.stanford.edu halpern felsher reach lab parent corner.html U.S. Raises Tobacco Buying Age to 21 WSJ US raises legal age to buy cigarettes and vapes to 21