How many personal-use medicine can I bring into Thailand?

Thailand allows 30 sets per traveller without duty. The allowance is per traveller and cannot be pooled between people.

Do I have to declare personal-use medicine at Thailand customs?

No — within the allowance it passes without a declaration.

What happens if I do not declare personal-use medicine in Thailand?

If you declare the excess yourself, a flat-rate charge is applied to the excess. An administrative fine is imposed. If the goods are found without being declared, an administrative fine is imposed.

Can I post or ship personal-use medicine to Thailand instead of carrying it?

Not under this allowance. It covers goods a traveller carries; a parcel is an import and is assessed under the postal rules instead.

Can I take personal-use medicine out of Thailand?

Thailand publishes no separate rule for taking personal-use medicine out; the destination's rules are what will apply.

Does the Thailand limit for personal-use medicine apply per person or per family?

Per person. Each traveller carries their own allowance and it cannot be pooled with anyone else's.

Where does this rule come from?

The Customs Department (Thailand) states it in Passenger belongings related to health products into the Kingdom of Thailand — Thai FDA. CarryRules last confirmed that sentence at the source on 2026-09-19. The sentence it rests on reads: “Medicines can be carried in the amount necessary for personal use up to 30 days.”

How does Thailand compare with other countries on personal-use medicine?

Of the 20 countries covered here, 0 prohibit personal-use medicine, 10 limit it and 10 let it through. Thailand is among the ones that set a limit.

How much Personal-use medicine can I bring into Thailand?

Allowed

You can bring Personal-use medicine into Thailand without a special limit.

Carried Allowed

Declaration Not required

Limit 30 set

What you need to know

30 set
Channels: Carried with the traveler

Important

This allowance applies per person, not per family or group.

Official sources

Last verified 2026-09-19

Passenger belongings related to health products into the Kingdom of Thailand — Thai FDA Food and Drug Administration, Ministry of Public Health (Thailand)

Questions about Personal-use medicine in Thailand

How many personal-use medicine can I bring into Thailand?: Thailand allows 30 sets per traveller without duty. The allowance is per traveller and cannot be pooled between people.
Do I have to declare personal-use medicine at Thailand customs?: No — within the allowance it passes without a declaration.
What happens if I do not declare personal-use medicine in Thailand?: If you declare the excess yourself, a flat-rate charge is applied to the excess. An administrative fine is imposed. If the goods are found without being declared, an administrative fine is imposed.
Can I post or ship personal-use medicine to Thailand instead of carrying it?: Not under this allowance. It covers goods a traveller carries; a parcel is an import and is assessed under the postal rules instead.
Can I take personal-use medicine out of Thailand?: Thailand publishes no separate rule for taking personal-use medicine out; the destination's rules are what will apply.
Does the Thailand limit for personal-use medicine apply per person or per family?: Per person. Each traveller carries their own allowance and it cannot be pooled with anyone else's.
Where does this rule come from?: The Customs Department (Thailand) states it in Passenger belongings related to health products into the Kingdom of Thailand — Thai FDA. CarryRules last confirmed that sentence at the source on 2026-09-19. The sentence it rests on reads: “Medicines can be carried in the amount necessary for personal use up to 30 days.”
How does Thailand compare with other countries on personal-use medicine?: Of the 20 countries covered here, 0 prohibit personal-use medicine, 10 limit it and 10 let it through. Thailand is among the ones that set a limit.

Related items

Accompanied cash Accompanying goods, non-commercial (flat-rate band) Agricultural/forestry/fishery/livestock products (general sub-cap) Alcohol and alcoholic beverages above 22% vol (or undenatured ethyl alcohol 80% vol and over)

Related countries

Australia Canada China France

Other items in this group

Controlled substances for personal medical use (schedules II-V) Controlled/prescription medicine Dietary supplements and sports nutrition External-use medicine (personal use) Medicine containing stimulant raw materials Medicines containing narcotic or psychotropic substances