Legal Age To Buy E Cigarettes You Must Be 18 Years or Older to Purchase E 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 FDA raises legal age to buy tobacco products to 21 Vox Ga. senators OK tax on vape products, raise cigarette purchase age to 21 Georgia Recorder US raises legal age to buy cigarettes and vapes to 21