How Old Do You Have To Be To Buy A Vape (Age Restrictions & State Laws) Did you know? In New York State, the legal age to buy or possess vape products is 21 not 18. That includes: E cigarettes Nicotine vape liquids Tobacco vape products Cannabis vape products how old do you have to be to vape Definitive Guide US raises legal age to buy cigarettes and vapes to 21 Age Requirements for Buying Vapes: What You Need to Know Clutch Vape How Old Do You Have to Be to Vape? Exploring Age Restrictions and Public Health Debates Eliquidstop