New York law raising age to buy tobacco, vapes goes into effect US raises legal age to buy cigarettes, vapes to 21 : r business 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 Teen Vaping: Loopholes in age verification causing easier access to e cigarettes Youth have easy access to e cigarettes online through lax age verification and concealed deliveries