The Siam
Find the best hotel in Bangkok for your dates, by price or preference
Compare deals for The Siam across hundreds of sites, all in one place
Look out for a deal with free cancellation or excellent ratings
Compare rooms and prices
We compare 100s of sites to get you the best deal

Fast facts
Check in from: | 14:00 |
|---|---|
Check out before: | 12:00 |
Breakfast | Breakfast available |
Pets | Pets not allowed |
Children | Children are welcome at this hotel |
Amenities
More about The Siam
The Siam
The Siam is an ultra-luxury urban resort set on three lush acres along the quieter city side of the Chao Phraya River in Bangkok’s historic Dusit district.
Comment: 2 Aug 2026
An Oasis in Bangkok
Comment: 27 Jul 2026
An Unforgettable Family Stay at The Siam Bangkok
A special thank you to our butler, Boss, who took exceptional care of our family throughout our stay. His kindness, professionalism, and attention to every detail made us feel truly at home.
The food was outstanding, and one of our favorite experiences was traveling on the hotel's beautiful boat. It was such a unique and relaxing way to experience Bangkok.
The absolute highlight of our visit, however, was the private tour the hotel arranged with our guide, Nemo. She is, without question, one of the best tour guides we have ever had. As a mom herself, she anticipated every need our family might have and made our full day exploring Bangkok completely effortless, engaging, and enjoyable for all three of us. She knew exactly how to keep our 9-year-old daughter interested while making sure Chris and I had an authentic and memorable experience as well.
In fact, when we asked our daughter what her favorite part of our entire vacation was, her answer was simple: "The tour with Nemo."
Thank you to everyone at The Siam for such an unforgettable stay. We look forward to returning one day!
Comment: 10 Jul 2026
Stayed in: Jul 2026
No hotel can be more tasteful and personal!
The family-run establishment is permeated with kindness and extremely well-managed hospitality. Here, design and the old Siam find a symbiosis that one must not miss.
Comment: 20 Jun 2026
Stayed in: Jun 2026
Where Bangkok Became Home
The Siam was more than a luxury hotel for me; it became a riverside home in Bangkok. From the moment I arrived, every interaction felt genuine, warm, and personal. The beautiful setting along the Chao Phraya River creates a sense of calm that is increasingly rare to find.
I stayed for 11 nights, and over that time The Siam became part of my daily rhythm. Morning coffee by the river, wonderful breakfasts, watching Bangkok slowly wake up, and countless quiet moments throughout the property became some of my favorite memories of Thailand.
The butler team and every member of staff made me feel truly cared for. What I will remember most, however, is not the suite or the facilities, but how this place made me feel.
Thank you to everyone at The Siam for creating a place that felt less like a hotel and more like home.
Comment: 19 May 2026
Stayed in: May 2026
The diamond of Bangkok
I would especially recommend the Thai restaurant at the hotel. The food is incredibly fresh, beautifully prepared, and full of clean and refined flavors. The chef is wonderful, the service is impeccable, and the team is one of the warmest and kindest I’ve experienced. There is something very calm, elegant, and personal about the entire place.
Very good location
3/2 Thanon Khao, Vachirapayabal, Dusit, Bangkok, 10300, Thailand|3.39 km from city centre
Check in and check out
Check in from:
14:00
Check out before:
12:00
Good to know
Children are welcome at this hotel
Please contact the hotel for details about adding extra beds.
3 years old and under
Free
Pets not allowed
Breakfast available
Breakfast options
Western breakfast
Breakfast price
R 717 (≈THB 1,471.25)/person
Breakfast times
06:00 - 11:00 from Monday to Sunday
Cash
PromptPay
Apple Pay
