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 We regularly receive reports of retailers selling vapes to children, who are often enticed by the colourful packaging and sweet flavours used by some vaping manufacturers. The legal age to buy vapes New York law raising age to buy tobacco, vapes goes into effect How Old Do You Have to Be to Vape? Complete Guide Legal Age to Vape: US State Laws You Need to Know How Old Do You Have to Be to Buy Cigarettes in the US?