Is Vaping Marijuana Safer Than Smoking? How to Detect if Someone is Vaping in Your Home: Key Signs to Watch Do Vaporizers Smell like Weed? Vape Guy Does Vaping Weed Smell? The Truth About Cannabis Vape Pens Indoors 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 Vape smoke may smell sweet or pleasant because of added flavorings, but the scent can be misleading. Many vape liquids contain nicotine, ultrafine particles, and chemical compounds that can irritate