Travellers coming to Thailand should be aware that electronic cigarettes (e cigarettes or 'vaping') as well as shisha smoking and electronic shishas, are all illegal in the Kingdom. There have been recent incidents Thailand warns travelers that vaping is illegal and can mean prison time Fox News 10 Important Thailand Laws Every Traveler Should Know Backroad Planet Vaping is banned in countries like Mexico and Thailand here are the countries where it's illegal or restricted 10 Things Not to Do in Thailand to Avoid Penalties & Awkwardness! OneVasco Blog