Thailand Ganja

Cannabis in Koh Phangan: clinics, dispensaries and local rules

Updated 9 November 2026

Thai cannabis law changes often. Check the date on any page before you rely on it.

What to know locally

Enforcement on Koh Phangan in 2026 has focused on nominee businesses and unlicensed trading. In January 2026 about 170 Surat Thani police raided 25 sites on the island, mostly restaurants and hotels, and one person was arrested for selling controlled herbal products, including cannabis, without permission.

How to get cannabis legally here

  1. See a licensed practitioner at a clinic, or a licensed dispensary with one on site.
  2. If appropriate, they issue a PT33 prescription, covering up to 30 days.
  3. Buy only what is prescribed, in person, with your passport or Thai ID.
  4. Use it in private, and keep your PT33 and receipt with you.

Clinics and dispensaries

Always confirm a shop's licence on the government's MC-GIS map before you visit. Listings are editorial and free.

Open MC-GIS map

We could not confirm any listing here on the business's own website. Most details come from directories, and some shops may have closed since the June 2025 rules, so call ahead.

Dispensaries

Kanna Cannabis Dispensary (Thong Sala)

Thong Sala

PT33 on site: not stated

Small local chain with branches in Thong Sala, Srithanu and Ban Tai that appears in both a March 2025 guide and a 2026 directory. Neither source says how it handles PT33 prescriptions, so ask before buying.

Address
204 Thongsala, Ko Pha-ngan, Surat Thani 84280
Hours
Daily 11am to 10pm
Details from third-party sources onlyLast checked 9 Nov 2026Source2

420 Smokey Phangan

Thong Sala

PT33 on site: not stated

Thong Sala shop listed in a March 2025 guide and a 2026 directory with the same address and hours. Its prescription process is not described in either source.

Address
44/51 Moo 1, Krungthai Bank alley, Thong Sala Road, Ko Pha-ngan, Surat Thani 84280
Hours
Daily 10am to midnight
Website
420smokeykohphangan.com
Details from third-party sources onlyLast checked 9 Nov 2026Source2

Latest local news

  • Koh Phangan
    Thai police raid 25 sites on Koh Phangan, charge 35

    Around 170 officers served warrants at 22 restaurants, a shop and two hotels in a crackdown on illegal foreign labour and nominee arrangements. One suspect was arrested for selling controlled herbal products, including cannabis, without permission.