Thailand has quickly become one of Asia’s most talked-about destinations for cannabis enthusiasts. But as of 2025, things are changing. What once felt like a grey zone is now clearly defined — every purchase of cannabis flower must now be supported by a valid medical prescription.
This doesn’t mean weed tourism in Thailand is over. In fact, it’s evolving. With the launch of the Digital Medicinal Cannabis Card, travellers and locals now have a legal, secure, and convenient way to access cannabis while staying compliant.
Cannabis laws in Thailand: What’s New in 2025
From 2022 to 2024, cannabis shops seemed to appear on every corner. In 2025, the government has stepped in to create a stricter framework.
As of July 2025, new regulations mean:
- All flower sales are strictly medical and require G.A.C.P.licensing.
- Every purchase must be backed by a doctor’s prescription.
- Prescriptions are single-use and capped at 30g per month.
This applies to everyone: locals, expats, and tourists. No prescription, no purchase.
The Digital Medicinal Cannabis Card was introduced to simplify the system. Backed by a 30-day P.T.33 prescription signed by licensed Thai Traditional Medicine doctors, the card provides a seamless way to prove eligibility and unlock access to licensed dispensaries nationwide.
Edibles vs. Smoking in Thailand
Cannabis edibles are gaining popularity, here are the rules:
- Wellness products sold without a prescription must contain no more than 0.2% THC.
- Higher-THC edibles are only available with a valid prescription.
- Edibles last longer than smoking — so start slow if you’re new.
The Digital Cannabis Card allows safe and legal access to both flower and edibles, ensuring you buy from trusted, licensed sources.
Travel Tips for Cannabis Enthusiasts Visiting Thailand
Planning your cannabis journey in Thailand? Here’s what you should know in 2025:
- Carry your documents: Always have your Digital Cannabis Card and P.T.33 prescription with you.
- Know the limit: Stay within the prescription limit
- Check local enforcement: Different provinces may have varying levels of compliance checks.
- For tourists: Prescriptions must be issued by a Thai-licensed doctor. Most consultations take just 10–15 minutes, online or in person.
Frequently Asked Questions
Is cannabis legal in Thailand in 2025?
Yes — but only for medical purposes with the correct prescription and documentation.
Can tourists buy cannabis in Thailand?
Yes. Tourists can obtain a prescription from a Thai-licensed doctor and apply for a Digital Cannabis Card.
What happens if I don’t have a prescription?
Dispensaries cannot sell to you, and possession without documentation can result in fines or legal penalties.
Which shops accept the card?
Hundreds of licensed dispensaries across Thailand currently accept the Digital Medicinal Cannabis Card, with more being added regularly.
How long does approval take?
Most applications are processed within 24 hours, often the same day.
Final Thoughts: The Future of Cannabis Tourism in Thailand
Thailand has positioned itself as a leader in regulated cannabis tourism, balancing access with responsibility. The Digital Medicinal Cannabis Card is at the center of this change — making cannabis legally accessible while ensuring the system remains safe, private, and compliant.
For tourists, this means cannabis culture in Thailand is not gone — it’s just regulated. You can still explore Thailand’s evolving cannabis scene, but only with the extra step of securing your prescription and card first.
At Kandy Thailand, we can help guide you through this process so you can enjoy cannabis legally and worry-free.