Vaping Minimum Age Laws By State For 2023 HomeSnacks Can I Vape at 16? What is the Legal Age for Vaping in the UK? A majority of surveyed parents didn't know a person must be 21 to purchase tobacco products in the United States. The federal age limit for buying cigarettes, vapes, nicotine pouches and other 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 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