Which U.S. States Banned E Cigarettes? Where Vaping is Legal Now Mexico Just Made Vaping A Customs Offense Here's How To Protect Yourself On Your Next Trip Vapes & e cigarettes banned just like cigarettes in all indoor public spaces Smoker warning over item TSA has banned from checked luggage it will only be allowed on plane if 'watt' limit followed Vaping is banned in countries like Mexico and Thailand here are the countries where it's illegal or restricted Thailand bans hookahs and e cigarettes