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 Vape Age Laws: Minimum Age to Buy Vapes in the U.S. & Online Texas health department investigating link between lung disease, vaping How Old do You Have to be to Vape? VaporFi New Pa. law raising smoking, vaping age to 21 to take effect in July 2020 FHS Press