Vaping in Switzerland: A Traveler's Guide to Laws & Rules Ecigator While tobacco smoking rates have fallen across OECD countries, vaping is becoming increasingly common, especially among adolescents. On average, one in five 15 year olds report using e cigarettes in the past month, with girls Smoking E Cigarettes in Switzerland Do's and Don'ts Vuse Disposable electronic cigarettes do not comply with standards currently in force AT Schweiz Switzerland: Disposable e cigarettes with illegal nicotine content AT Schweiz Suisse : le canton de Valais interdit les puffs