Do You Have Legal Age For Buying Vapes Explained What Age Can You 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 New Pa. law raising smoking, vaping age to 21 to take effect in July 2020 FHS Press 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 How Old Do You Have To Be To Vape? The legal age to buy tobacco is now 21. Here's what that means in Washington state. The Seattle Times