Is vaping more harmful than smoking cigarettes? More people incorrectly think so: Newsroom UT Southwestern, Dallas, Texas Vapes might be less harmful than traditional cigarettes and might help smokers quit smoking, but that doesn't make them safe especially if you are under 25 years old. Read more here Is Vaping Better Than Smoking? American Heart Association Vapes are more addictive than cigarettes. Is Vaping Better Than Smoking? GoodRx Teen Vaping: What Parents Can Do Children's Hospital Colorado