Can Hotels Detect Vaping in Rooms? Ecigator Your guests aren't the only ones checking in. So are their vape pens. With over 13 million regular vapers in the U.S. alone, unauthorized vaping is a major operational risk for hotels. Can Hotels Tell If You Vape? LOOKAH How to Hide Vape Smoke in a Hotel Room: 2025 Stealth Guide Can You Vape in a Hotel Room? Crystal Vape & Crystal Bar & SKE Vape Official Station Does anyone know if Vape smoke will set off this hotel fire alarm? : r Vaping