Where to Buy a Vape Online without ID or Signature Required? Smoke shops roll out changes as legal smoking age officially climbs to 21 Orange County Register Did you know? The Tobacco 21 law raises the legal age to buy tobacco and vaping products from 18 to 21. Why? To help protect young people from a lifetime of addiction. Flavored Vapes MOST Policy Initiative State law to combat 'pervasive' teen vaping will supersede Edmond program How Old Do You Have to Be to Vape? Legal Age Guide