Secondhand vape exposure: Risks and side effects Ever wonder if VAPING has any secondhand smoke? Check out our myths and truth post to learn more. TLDR: Be courteous. Just because vape aerosol doesn't smell as bad as cigarette smoke, What are some ways to get rid of vaping and fragrance oil smells? Does Vaping Weed Smell? (More Terpenes = Stronger Smell) Sitting somewhere when a cloud of cotton candy vapor washes over you? If you can smell the sweet scent of a vape, that's not a great sign.