Understanding PT33 โ Thailand's Medical Cannabis Framework
A clear, honest guide to how medical cannabis access works in Thailand โ what PT33 is, how a licensed medical consultation works, and what to know before you visit. This guide is for anyone trying to understand the process, not a promise of any particular outcome.
What Is PT33?
PT33 is the official form used in Thailand's medical cannabis framework โ a document, signed by a licensed doctor, that records a genuine medical assessment and approval for an individual to purchase cannabis flower. Since June 2025, a valid PT33has been required for every legal cannabis flower purchase in Thailand, for residents and tourists alike. It sounds like paperwork, but the documentation matters: it exists because a licensed professional has reviewed the request, not as a formality. Visitors who complete the process are then free to shop from our cannabis menu.
Only a licensed doctor can sign a PT33. Magical Garden is a licensed dispensary, not a medical clinic, and never claims otherwise โ the medical decision belongs entirely to the professional you consult.
Want to See the Form First?
Here's the official PT33 form โ in English and Thai โ so you know exactly what to expect. Magical Garden also keeps printed copies in-store, free, no appointment needed.
Official form via the Department of Thai Traditional and Alternative Medicine (DTAM)
Medical Cannabis in Thailand, Explained
Thailand decriminalized cannabis in 2022 and moved to a stricter medical framework in June 2025. Legal cannabis flower access today runs on a medical model: a licensed doctor assesses whether cannabis access is appropriate for a given individual, and issues a PT33 accordingly. This is a genuinely different system from an open recreational marketplace โ a real medical-assessment step is involved, not just an age check.
Because the system depends on individual medical assessment rather than blanket permission, no one โ including Magical Garden โ can guarantee in advance that a PT33 will be issued in any specific case. The outcome depends on the licensed medical professional's own judgment during the consultation.
Why licensed professionals matter: only a doctor licensed to practice in Thailand can make this assessment and sign a valid PT33. This is what separates a legitimate process from the rubber-stamp pattern Thai regulators have been actively cracking down on in 2026 โ see our guide to spotting the difference below.
How the Consultation Process Works
Two ways to complete the same medical process: a licensed professional reviews your situation and makes a genuine medical decision.
The Process, Step by Step
- 1Medical consultation โ by video call or in person, with a licensed medical professional.
- 2Patient assessment โ a genuine review of your situation, not a formality.
- 3Medical decision โ the professional determines whether cannabis access is appropriate for you.
- 4Prescription/documentation, if appropriate โ a signed PT33 is issued only following a genuine assessment.
- 5Legal access โ with a valid PT33, you can purchase cannabis flower at any licensed dispensary in Thailand for 30 days.
Telemedicine (Video Call)
- 1. Start from Magical Garden's wifi, or from your hotel.
- 2. Join a video call with a licensed medical professional for your consultation.
- 3. If cannabis access is deemed appropriate, your PT33 is emailed to you.
- 4. We can print it for you in-store once it arrives.
- 5. From there, you're free to shop our cannabis menu.
Trusted Local Partner Clinic
- 1. Pick up the official PT33 form at Magical Garden โ free, no appointment needed.
- 2. Visit a trusted local partner clinic nearby for your consultation.
- 3. A licensed doctor reviews your situation and, if appropriate, signs your form.
- 4. Return to shop our cannabis menu with your valid PT33.
For Tourists Visiting Koh Samui
Tourists can access Thailand's medical cannabis system on the same basis as residents. A PT33 issued to a tourist is valid for 30 days and works at any licensed dispensary in Thailand, including for travel between islands.
What you'll need: a passport (a clear photo is accepted), and you must be at least 20 years old. Foreign medical cannabis cards from other countries have no legal standing in Thailand โ the Thai PT33 is what's required, regardless of any prescription you may hold at home.
Why plan ahead: since the consultation is a genuine medical assessment, it's worth allowing time for it during your trip rather than assuming it can be rushed. Many visitors complete the consultation and their first purchase within the same visit, but the timing depends on the medical professional's own process, not a fixed guarantee. Read a first-timer's walkthrough of what to expect โ
Why a Certified Medical Provider Matters
Not every consultation is equal. A genuine medical provider is licensed to practice in Thailand, asks real questions, and makes an actual medical judgment โ rather than issuing a prescription as a formality.
Proper documentation matters too: a legitimately issued PT33, on the correct form and signed by an identifiable licensed professional, is what holds up if your paperwork is ever checked. Read our guide to spotting the difference โ
Magical Garden's Own Compliance โ the Retail Side
DTAM-Trained Staff
Thai law requires DTAM-trained staff (Department of Thai Traditional and Alternative Medicine) on duty at every licensed dispensary. Magical Garden's team includes staff who've completed this training โ part of why we stayed fully licensed through Thailand's 2026 compliance tightening, when thousands of non-compliant shops nationwide had to close.
GACP-Certified & Lab-Tested
Every strain comes from a GACP-certified farm and is tested by a certified Thai laboratory for THC percentage, heavy metals, mould, and other contaminants. COA (Certificate of Analysis) reports available on request.
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Koh Samui's highest-rated cannabis lounge. We're upfront about what we can and can't do for your PT33 โ no overpromising, just an honest, well-guided process.
How we ensure quality (GACP & lab testing) โLearn more about Magical Garden โSee what's on tonight โ
Magical Garden's Role in This Process
To be completely clear: Magical Garden is a licensed cannabis dispensary and lounge โ not a medical clinic. We do not diagnose, assess, or issue prescriptions. That responsibility sits entirely with the licensed medical professionals you consult.
What we do is educational and logistical: helping visitors understand how the PT33 system works, keeping printed copies of the official form on hand, and connecting visitors who want an in-person consultation with a trusted local partner clinic nearby. The medical decision itself is always made independently by the professional you consult.
If you have questions about how the process works, message us on WhatsApp โ we're glad to explain it. Questions about your own medical suitability for cannabis access are best directed to the medical professional conducting your consultation.
Frequently Asked Questions
Do I need a prescription (PT33) to buy cannabis in Koh Samui?
Yes โ Thailand's medical cannabis rules require a PT33 prescription, signed by a licensed doctor, for every cannabis flower purchase. Magical Garden makes the logistics easy: a telemedicine video-call consultation with a licensed professional (printed in-store once it arrives by email), or a connection to a trusted local partner clinic for an in-person consultation. A PT33 is valid for 30 days once issued.
Does Magical Garden issue PT33 prescriptions itself?
No โ and be cautious of anywhere that claims to. Only a licensed doctor can sign a PT33; Magical Garden is a dispensary, not a medical clinic. What we do is help with the logistics: telemedicine (a video call with a licensed professional, PT33 printed in-store once it arrives by email) or a connection to a trusted local partner clinic.
Can I get my PT33 by video call instead of visiting a clinic?
Yes โ that's our telemedicine option. Join a video call with a licensed medical professional from Magical Garden's wifi (or your hotel) for your consultation. If cannabis access is deemed appropriate, your PT33 is emailed over, and we can print it for you in-store.
How much does a PT33 prescription cost in Koh Samui?
The form itself is always free at Magical Garden, whichever route you choose. The medical consultation itself is billed by the professional or clinic you consult, separately from Magical Garden โ message us on WhatsApp if you'd like current guidance on typical costs.
How long does the whole process take?
It depends on the medical professional's own process and your individual consultation โ there's no fixed guarantee either way. Many visitors complete the consultation and their first purchase within the same visit; the in-person clinic route typically takes a bit longer once travel time is factored in.
How long is a PT33 prescription valid, and can I travel with it?
A PT33 is valid for 30 days, every time. It covers both purchases and domestic travel within Thailand โ even flying between islands is fine with a valid PT33.
Is the cannabis at Magical Garden lab-tested?
Yes โ every strain comes from a GACP-certified farm and is tested by a certified Thai laboratory for THC percentage, heavy metals, mould, and other contaminants. COA (Certificate of Analysis) reports are available on request for any strain.
Is Magical Garden staff trained to handle medical cannabis correctly?
Yes. Thai law requires every licensed dispensary to have DTAM-trained staff (Department of Thai Traditional and Alternative Medicine) on duty during operating hours, and Magical Garden's team includes staff who have completed this training โ part of why the shop stayed open and fully licensed through Thailand's 2026 compliance tightening, when thousands of non-compliant shops nationwide were forced to close.
What do I need to bring?
Just your passport (or a clear photo of it). You must be at least 20 years old. Foreign medical marijuana cards from other countries have no legal standing in Thailand โ you need the Thai PT33.
What is PT33 in Thailand?
PT33 is the official form documenting a licensed doctor's medical assessment and approval for an individual to purchase cannabis flower in Thailand. It's required for every legal cannabis flower purchase, for residents and tourists alike, since June 2025.
Is medical cannabis legal in Thailand?
Yes โ Thailand operates a medical cannabis framework. Legal cannabis flower access requires a PT33 issued following a genuine medical consultation; there's no separate blanket-recreational purchase pathway.
Can foreigners get medical cannabis in Thailand?
Yes โ the same PT33 system applies to tourists and residents alike. A valid passport and a genuine medical consultation are what's required; no special visa or residency status is needed.
What is the difference between medical and recreational cannabis in Thailand?
Thailand's legal framework for cannabis flower is medical, not recreational โ every purchase requires a PT33 issued following an individual medical assessment. There is no separate recreational legal-purchase pathway.
Where can I learn more about medical cannabis in Koh Samui?
This page covers the PT33 process in detail, and Magical Garden's team can answer general process questions on WhatsApp. For questions about your own medical suitability, that's a conversation for your consultation with a licensed medical professional.
Have Questions About the Process?
Message us on WhatsApp with any questions about how the PT33 process works, or visit us in Fisherman's Village.
Already sorted? Browse the cannabis menu โ