How Old Do You Have to Be to Buy a Vape? All States Vape Age Requirements By State How Old Do You Have To Be To Buy Vape Products Vape Minimum Age You'll have to be 21 to buy cigarettes or vape products in Washington starting Jan. 1, 2020 KNKX Public Radio Vape Age Requirements By State How Old Do You Have To Be To Buy Vape Products Vape Minimum Age The New Federal Minimum Vaping Age Won't Protect Young People New Pa. law raising smoking, vaping age to 21 to take effect in July 2020 FHS Press