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 E Cigarettes: Flavored Products Fuel Campaign for Tobacco Free Kids Psychiatry.org E Cigarettes and Vaping The FDA may approve certain vape flavors to help adults switching away from tobacco cigarettes. However, this can be health threat among young people. Tap the link in our bio to submit E cigarettes and Vapes Just a reminder, the minimum age to buy nicotine products in Indiana is 21. This means retailers are prohibited from selling cigarettes, e liquids, and e cigarettes to anyone under age 21. We