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 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 Age Requirements for Buying Vapes: What You Need to Know Clutch Vape How Old Do You Have to Be to Vape? Exploring Age Restrictions and Public Health Debates Eliquidstop You'll have to be 21 to buy cigarettes or vape products in Washington starting Jan. 1, 2020 KNKX Public Radio Vape Age Laws: Minimum Age to Buy Vapes in the U.S. & Online