The New Federal Minimum Vaping Age Won't Protect Young People The Negative Health Effects of Vaping Vaping Side Effects Vaping Age: How Old Do You Have To Be To Vape In 2026? Did you know that the legal age to purchase and use vaping products in the United States is 21 years of age? For more information about youth nicotine use visit https: med.stanford.edu halpern felsher reach lab parent corner.html Products Data Briefs Number 475 July 2023