E-cigarettes in Thailand: banned, with fines and prison for visitors

In Thailand, importing, owning or using an e-cigarette (vape, refill, liquid, heated tobacco) is illegal, with no exception for tourists: fine, confiscation and even prison. The UK authorities cite fines of 5,000 to 30,000 baht in general, and the French ministry reminds travellers that the law provides up to 5 years in prison for possession and 10 years for import. The only safe rule is to leave your vape at home. This guide explains what is covered, what is allowed for ordinary tobacco and what to know when you arrive in Bangkok. Rules checked in October 2026.

What is banned

The Patpong night market

The ban covers e-cigarettes, their refills and liquids and heated tobacco devices. It applies to import, possession and use, including for a passing visitor.

Penalties

Fines: the UK authorities generally cite 5,000 to 30,000 baht, with confiscation of the equipment.
Prison: the French ministry reminds travellers that the law provides up to 5 years for possession and up to 10 years for import.
Procedure: detention is possible, and an obligation to stay in Thailand until judgment may be added.

Ordinary tobacco

Ordinary cigarettes remain legal, but you may not import more than 200 per person: above that, customs can seize them and fine you ten times their value (UK advice). Smoking is banned in enclosed public places and many public spaces, with a fine of up to 5,000 baht.

Before you leave

Leave your vape, refills and liquids at home, and empty your hand luggage before boarding.
If you have a problem, contact the Tourist Police on 1155 (English-speaking) and your embassy; our guide to scams and safety lists the useful numbers.