About Siam Green
Five branches across Bangkok and Koh Samui, run by people who actually care what you leave with.
Why we exist
When cannabis became legal in Thailand in 2022, the country got hundreds of new shops overnight. A lot of them treat customers like an upsell opportunity. We didn't want to build that.
Siam Green is a chain of five branches built around three rules. Every product on our shelves is one we'd buy ourselves. Our staff are paid to help, not to push. Our spaces are quiet, well lit, and easy to ask questions in. If you've never tried cannabis before, you should feel welcome. If you know exactly what you want, we'll get out of your way.
We're a Thai company, run by people who live here. Education first. Pressure never.
Bangkok · Koh Samui
Our staff are trained to answer questions, not push specific products. If the right call for you is a smaller pack or no purchase at all, that's what we'll say.
We carry fewer products than most dispensaries on purpose. Everything on the shelf comes from growers we know personally and use ourselves.
Bangkok and Samui are bright, busy places. Our shops aren't. The whole point of walking in is that you can breathe out for a minute.
Thai company, Thai team, Thai customers as much as visitors. We answer the phone, we read the reviews, and we show up the next day.
Who runs this
Siam Green is a tight Thai team of owners, budtenders, and back-of-house staff who know cannabis well and like talking about it. Most of us have been here since the original Phrom Phong shop opened in 2022. Some of us grew up in the neighborhoods we now serve.
If something feels off when you visit, we want to hear about it. That's why our owners read every review and reply to most of them within a day.
