Does Vaping Smell? and How to Tell if Someone Is Vaping Ultra Liquid Labs Vaping: The Smoke Free Habit That Isn't Risk Free PALS Community Magazine So vapes. They smell like bubblegum, look like highlighters, and somehow cost more than a week's groceries. But what's really going Do Vapes Smell? How Strong It Is and How Long It Lasts How long does vape smoke stay in the air? Eliquidstop