Thailand cannabis guide
Ivy's summary of the rules in force now, with a link to the official program.
Status
Legal — medical useAllotment
Medical patients onlyLicensed places on file
9
Checked
2026-11-02
Thailand allotment
Patients may obtain a supply of cannabis as determined by their licensed medical practitioner, typically limited to a maximum of a 30-day supply per prescription. This medicine must be sourced from certified, licensed outlets.
- Maximum of a 30-day supply per prescription.
- Only available to patients with a valid PT 33 prescription issued by a licensed Thai medical practitioner.
- Home growing is not permitted for personal recreational use; cultivation requires specific licensing.
Track your Thailand supply
Keep an anonymous running total of what you buy in Thailand, so you always know how much you are holding while you are there.
Cannabis law in Thailand
Legal — medical useThailand operates a medical-only cannabis programme where patients can access cannabis flower and products through licensed clinics and pharmacies. To qualify, patients must obtain a valid PT 33 prescription from a licensed medical practitioner, such as a Thai traditional medicine doctor or other authorized health professional.
- Patients must obtain a PT 33 prescription from a licensed medical practitioner to purchase cannabis flower.
- Cannabis must be consumed in private settings; public consumption is prohibited and subject to fines.
- Sales are restricted to licensed clinics and pharmacies; online sales and vending machines are banned.
- Foreign medical prescriptions or cannabis cards are not recognized in Thailand.
- Advertising of cannabis for commercial purposes is strictly prohibited.
Checked 2026-11-02 by Ivy.
Educational information, not legal advice. Always confirm with the official program.
Official programme in Thailand
The bodies and pages a patient in Thailand deals with — the patient register, the medicines regulator and the rules they publish.
Department of Thai Traditional and Alternative Medicine (DTAM)Dispensaries in Thailand
6 licensed places on file in Thailand
- Green Way 420 CNX – Weed Shop Santitham Chiang MaiMedical & adult use
14/1 Thanon Ratchadamli, Tambon Chang Phueak, Amphoe Mueang Chiang Mai, Chang Wat, Chiang Mai, Thailand 50300
- Haze Buds — Chiang Mai GateMedical & adult use
18 Thanon Rat Chiang Saen, Tambon Hai Ya, Amphoe Mueang, Chiang Mai, Thailand 50100
- Haze Buds — Sunday Walking StreetMedical & adult use
145/7 Rajadamnern Rd, Old City, Tambon Si Phum, Amphoe Mueang, Chiang Mai, Thailand 50200
- PufnMedical & adult use
105/5 Nantaram Rd, Tambon Hai Ya, Amphoe Mueang, Chiang Mai, Thailand 50100
Open daily from 10am to midnightGet directions - Weed Candy Weed Shop 24hrs - ร้านกัญชา24ชั่วโมง Cannabis Store Chiang MaiMedical & adult use
8, 5 Soi Ratchaphuek, Tambon Chang Phueak, Amphoe Mueang Chiang Mai, Chang Wat, Chiang Mai, Thailand 50300
24 hoursGet directions - Weed Chaser - 24hr Weed Shop ร้านกัญชา 24ชั่วโมง Cannabis Store Dispensary Chiang MaiMedical & adult use
5 Mun Mueang Rd, Tambon Phra Sing, Amphoe Mueang Chiang Mai, Chang Wat, Chiang Mai, Thailand 50100
Open 24 hoursGet directions
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