McConnell Introduces Bill to Raise Purchase Age of Tobacco, E Cigarettes to 21 KTLA How Old Do You Have to Be to Vape? How Old Do You Have To Be To Buy Vapes You Must be 19 Years Older to Purchase Vape Cigs and E Liquid Sign signs by salagraphics The Cost of Vaping Vape Age Laws: Minimum Age to Buy Vapes in the U.S. & Online Selectmen in favor of raising e cig purchasing age