The smoke detector in my hotel room is over it I was reading a post from about a year ago. About the legitimacy of hotels having silent vape alarms. Well I just found one in my hotel. Discreetly attached to the back How to Hide Vape Smoke in a Hotel Room: 2025 Stealth Guide 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. Will Vaping Set Off Hotel Smoke Alarms? Do Vapes Set Off Fire Alarms in Homes Hotels and Planes