How Old Do You Have to Be to Vape? A 'historic victory,' say experts, as US raises age to buy tobacco, vaping products to 21 nationwide Fred Hutch The newly authorized vapes include Bluetooth linked age verification that requires users to confirm their identity with a government ID before the devices can function, as health groups warn flavored products have historically What is the legal age to vape? Can I vape at 16? Vaping ignites legislative trend: Raising sales age for tobacco to 21 American Heart Association How Old Do You Have to be to Vape? Minimum Legal Age? LOOKAH