VOTE: Do you think Nevada should raise the age to buy vapes e cigarettes from 18 to 21? How Old Do You Have To Be To Vape? What's The Legal Age? (2022) 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 Ohio's new Tobacco 21 Law becomes effective today making it illegal to give, sell, or otherwise distribute cigarettes, other tobacco products, or alternative nicotine products like e cigarette vaping products to any person under E cigarette users U.S. by age Statista