Siam Green Co - Phrom Phong Sukhumvit
663 Sukhumvit Rd
| Daily | 11:00 - 03:00 |
|---|
663 Sukhumvit Rd, Khwaeng Khlong Tan Nuea, Watthana, Bangkok 10110, Thailand
View branch
4 branches in Bangkok
Tell us the mood. We pick the strain.
Tell us the mood you're after and we'll pick it for you. Message Siam Green on LINE or WhatsApp, then bring your passport to the counter.
BangkokCity
4Branches
- 4 branchesAcross Bangkok
- Bring your passportID is checked at the counter
- Open daily663 Sukhumvit Rd 00 - 03:00
How it works
Three steps with a prescription
- 1
Bring your passport
Photo ID is checked at the counter before any product is shown.
- 2
See a doctor
A licensed doctor checks if a prescription fits you, in store or online.
- 3
Pick your strain
Staff walk you through the menu and what each product is for.
Discovery
Shop by effects
Tell us the mood you want and we will suggest what fits.
Branches
Visit a branch
Siam Green Cannabis Co (Nana) Sukhumvit
210 Sukhumvit Rd
| Daily | 11:00 - 03:00 |
|---|
210 Sukhumvit Rd, Khwaeng Khlong Toei, Khlong Toei, Bangkok 10110, Thailand
View branch
Siam Green Co - Chinatown
Chinatown
| Daily | 08:00 - 00:00 |
|---|
325 Maha Chai Rd, Samran Rat, Phra Nakhon, Bangkok 10200, Thailand
View branchJournal
Read before you buy
Buying in Bangkok ·
Is weed legal in Bangkok in 2026?
Yes, but only in a narrow way. Cannabis is sold through licensed shops on a prescription, and the rules are tighter than the headlines suggest.
Read · 4 min
Buying in Bangkok ·
First time in a Bangkok dispensary: what to expect
A calm visit comes down to three things: paperwork, a clear conversation and a proper receipt. Here is how a typical visit runs, from the door to the counter.
Read · 4 min
Buying in Bangkok ·
How to buy cannabis legally in Bangkok in 2026
Thai rules have changed quickly. This is the path that keeps you inside the law: a prescription, a licensed shop and no online orders.
Read · 3 min
Quick answers
Frequently asked questions
The short version of how browsing, ordering, pickup, and WhatsApp handoff work.
For Thailand orders, staff will confirm what is required for your selected products before handoff. Siam Green keeps browsing open so you can understand the menu first, then sort the medical or compliance details with the team.
Support panel
Still unsure?
Ask the AI Concierge for product help, recommendations, or a cleaner route into the right product page.