Gov. Ron DeSantis signs bill raising age for tobacco, vaping to 21 Vaping Age Limits: What's the Legal Minimum? Say no to vaping. 10 15 vape puffs are roughly equivalent to one cigarette. We want to encourage and support families to have open and engaging conversations with young people to Vaping vs. Smoking: Which One Will Kill You Faster? Dr. Zembroski How Old Do You Have to Be to Vape? A Global Look at Vaping Age Restrictions and Laws Tastefog