While vaping is not risk free, it is less harmful than tobacco Our World in Data Vaping It's No Smoke and Mirrors When it Comes to Urinary Health Issues The Urology Group There are no safe tobacco products, and yes, that includes vapes. The sleek, battery powered devices heat up liquid packed with nicotine and other harmful chemicals that turn into an aerosol you inhale Vaping Is Far From Harmless NOVA PBS It's Not Just Cigarettes: Vape Residue Sticks on Surfaces Too Thirdhand Smoke Resource Center