Can You Vape in a Hotel Room? [2026] Can a Vape Detector Detect Cigarette and Marijuana Smoke? Do Vapes Set Off Smoke Alarms? A Complete Guide for 2023 Vape Green No Smoking sign now include Vape and Marijuana : r mildlyinteresting 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. Does vaping set off smoke detectors in a hotel room? E CigaretteReviewsUK