Siam Green · Bangkok
A licensed cannabis dispensary on Silom Road in Bangkok's central business district, a one-minute walk from the Sala Daeng BTS steps.
Hours
Open daily 11am to 3am
Address
18 Silom Road, Bangkok 10500
Phone
Nearest BTS
Sala DaengSilom Line
The neighborhood
Our Silom shop is a one-minute walk from the Sala Daeng BTS steps, close to Silom Complex. Daytime customers come from the office towers on a break. Evenings bring couples after dinner near Patpong, hotel guests, and the Lumphini Park crowd. Soi Convent and Soi Pat Pong 2 are a short walk if you want food after. Everything we do runs inside Thailand's medical cannabis framework, so the team can walk you through how access works the moment you arrive.
"Silom shows up in more moods than any other part of Bangkok."
We carry cannabis flower from growers we know personally, plus FDA-approved CBD and THC edibles and drinks, health supplements, branded apparel, and accessories. Cannabis flower is a controlled herb under Thai Ministry of Public Health rules, so flower needs a medical cannabis prescription. If it's on our shelves, we'd choose it ourselves.
No upsell, no pressure. If a smaller pack is the right call for you, that's what we'll suggest. Our job is to guide you through the process, not to sell to you.
Free wifi, power outlets, room to slow down. Ask questions, and our team will guide you through the PT 33 and practitioner process before anything else. Adults 20 and older only, photo ID or passport required.
1,044 Google reviews, 5.0 star average.
"Had an excellent experience here. The staff were knowledgeable friendly and very accommodating answering all questions. Thanks Noey and staff"
Walk-ins are welcome any time we're open. The team at our Silom dispensary can usually look after you within a few minutes.
Cash, major cards, and PromptPay. Tipping is optional but appreciated.
We serve adults 20 and older only. Bring a valid passport or Thai ID. We check it on every visit.
Silom Road has limited paid street parking. Most customers come by BTS or Grab. CP Tower and Silom Complex have paid parking within a short walk.
Sala Daeng MRT and BTS, Silom Soi 4 nightlife, Patpong night market, and lunch spots along Soi Convent and Soi Pipat.
Yes. In Thailand, cannabis flower is for medical use, and every purchase needs a medical cannabis prescription (form ภ.ท.33, also written PT 33). A licensed practitioner issues it. Siam Green is a licensed dispensary, so we guide you through the steps and check your photo ID or passport. Visitors should note that foreign prescriptions are not valid in Thailand, and importing or exporting cannabis is prohibited.
Yes. Every branch has staff fluent in English, and most are comfortable across Thai, English, and at least one other language.
Open 11:00 to 03:00 daily. Right on Silom Road, a one-minute walk from the Sala Daeng BTS steps. Bring a photo ID or passport, and our team will walk you through the medical cannabis process when you arrive.
Get directionsOr call (+66) 096 403 4198 · Leave a review
