An oasis on the river, this masterpiece offers serene views and a tranquil escape from Bangkok's bustling energy. Enjoy the convenience of a personal butler, a river shuttle, and beautifully designed rooms that exude elegance and attention to detail.
Located on a river, The Siam is in Bangkok Riverside, a neighborhood in Bangkok. Wat Benchamabophit and Khaosan Road are notable landmarks, and travelers looking to shop may want to visit Siam Paragon Mall and CentralWorld. Grand Palace and Wat Pho are two other places to visit that come recommended. Visit our Bangkok travel guide
Located close to Khaosan Road and Grand Palace, The Siam provides free cooked-to-order breakfast, an airport shuttle, and a poolside bar. Treat yourself to a Swedish massage, a facial, or Ayurvedic treatments at the onsite spa. At the two on-site restaurants, enjoy breakfast, brunch, lunch, dinner, and Thai cuisine. Yoga classes are offered at the 24-hour gym; other things to do include boat tours. In addition to a terrace and an art gallery on site, guests can connect to free in-room WiFi.
Other perks at this hotel include:
An outdoor pool and a children's pool, along with sun loungers and pool umbrellas
Free self parking
Limo/town car service, supervised childcare (surcharge), and a billiards/pool table
Meeting rooms, a 24-hour front desk, and a computer station
Guest reviews speak highly of the helpful staff
Room features
All guestrooms are individually furnished, and feature comforts such as 24-hour room service and fireplaces, as well as perks like premium bedding and pillow menus.
More amenities include:
Rollaway/extra beds (surcharge) and free cribs/infant beds
Bathrooms with designer toiletries and deep soaking tubs
40-inch flat-screen TVs with premium channels
Wardrobes/closets, separate sitting areas, and refrigerators
Awards and affiliations
This property is affiliated with the International LGBTQ+ Travel Association (IGLTA) and welcomes lesbian, gay, bisexual, transgender, queer, intersex, and asexual (LGBTQ+) guests.
The property is a member of Preferred Hotels & Resorts.
Yes, this property has an outdoor pool and a children's pool.
How much does it cost to stay at The Siam?
As of 24 Shawwal 2026, prices found for a 1-night stay for 2 adults at The Siam on 19 Dhuʻl-Qiʻdah 2026 start from SAR 2,486, excluding taxes and fees. This price is based on the lowest nightly price found in the last 24 hours for stays in the next 30 days. Prices are subject to change. Choose your dates for more accurate prices.
Is The Siam pet-friendly?
No, pets are not allowed at this property.
How much is parking?
Self parking is free at this property.
What time is check-in at The Siam?
Check-in start time: 2:00 PM; Check-in end time: anytime. A fee applies for early check-in (subject to availability).
What time is check-out at The Siam?
Check-out is at noon. Late check-out is available for a fee (subject to availability).
Does The Siam provide a shuttle to the airport?
Yes, there's an airport shuttle that runs on request. A fee of THB 3248 per vehicle applies.
Where is The Siam located?
This family-friendly Bangkok hotel is located in the historical district, within 3 mi (5 km) of Wat Benchamabophit, Khaosan Road and Grand Palace. Wat Pho and Siam Paragon Mall are also within 6 mi (10 km). Sirindhorn Station is 28 minutes by foot.
Can I cancel my reservation for free and receive a full refund?
Yes, this property offers free cancellation on select room rates, because flexibility matters! Please refer to the property cancellation policy on our site for more details about any exclusions or requirements.
Have a question?
AI iconBetaBeta
Get instant answers with AI powered search of property information and reviews.
Reviews
The Siam Reviews
9.8
Exceptional
All reviews shown are from real guest experiences. Only travelers who have booked a stay with us can submit a review. We verify reviews according to our guidelines and publish all reviews, positive or negative.
Beautiful hotel - well maintained, clean and stylish. The staff are so welcoming, friendly, and helpful. Hotel in a quiet location and the hotel run a free of charge boat shuttle to all the main pier points in the city. When I return to Bangkok I wouldn’t hesitate to rebook The Siam and would definitely recommend it to others.
Staff were exceptionally attentive. Delectable breakfast overlooking the river.
Stayed 3 nights in Mar 2026
Verified review
10/10 Excellent
Jun R
4 January 2026
Liked: Cleanliness, staff & service, amenities
Memorable stay. The staff is wonderful and the hotel is truly unique, a real “living museum”. Krys, our butler, was the best person we could have ever imagined. Fantastic hotel.
Our breakfast and supper or two of the best meals we’ve enjoyed in our holiday in Thailand. The hotel itself is full of antiques and interesting places like the music room. The Gym had everything we needed.
Wow! What an incredible hotel, this place is truly amazing. From the moment you arrive to the moment you leave we could not fault it at all. The staff the location the service the spa and food, all really wonderful. Would highly recommend and would love to visit again one day!
An absolutely wonderful hotel! The staff are truly exceptional - offering outstanding hospitality and attention to detail - especially M and Sumet! The hotel has a superb boat service included for guests; this conveniently transports you to many top sites e.g. The Grand Palace; The Reclining Buddha; Chinatown - exceptional facilities and very family friendly!
Incredible staff, facilities, and location. An oasis in a bustling town with so much to offer. Complimentary boat transfer runs like a Swiss watch and the culinary offerings are exceptional. Highly recommend.
The Siam is simply a pearl. It is like walking into a different world. Located in Bangkok, but so peaceful and silence - you simply won't believe it. Staff so nice and wanting to help you - simply outstanding. The room is fantastic.
Excellent design, spacious rooms, high quality tasty breakfast- attentive service. We like that the location is a bit removed from the city center.
Staff made all the difference- incl Navi
I cannot recommend The Siam highly enough. Such an outstanding property! The inside is simply stunning. So much to see everywhere you look. But also backed up by a seriously great staff. Seamlessly working in the background, everything just gets delivered exactly as it should. Even the food is outstanding. Absolutely will visit again.
We had the most amazing stay a the Siam for part of our honeymoon. The staff are wonderful, Nick and our butler Nat made the stay extra special and went way above and beyond. The best service we have ever experienced. Food is excellent, spa treatments are also great, the hotel itself is so serene and beautifully presented. Everything was truly amazing - thank you so much!
This Resort was absolutely amazing. The service was outstanding. It was our Honeymoon annd I anm so happy I picked this hotel. Our Butler Zul was so attentive and kind. He anticipated our needs and reserved the hotel boat for us to and from where we wanted to go and we felt so safe. The breakfast was some of the best food my husband and I have had and the afternoon tea was delightful. The pool was wonderful and entire decor of the hotel is something you will never forget as you feel like you are in a luxury zen boutique. Highly reccomend this hotel.
Stayed 2 nights in Aug 2025
Verified review
10/10 Excellent
Marina
5 April 2024
Liked: Amenities
the hotel is a masterpiece! the design with every single detail is stunning. Shame it is the Bangkok- the dirty, loud, humid city. The staff is doing EVERYTHING possible to make the stay pleasurable though. The service is outstanding.
We travel 6/7 time per year so have stayed in a lot of hotels as you can imagine. This is one of the best we’ve stayed in. The staff were so help with our dietary requirements and just anything in general. Thank you to the manager Nick for welcoming us from day 1. We will be back 1 day. The room was huge and the biggest we’ve stayed in
Amazing hotel. From the moment you arrive you are made to feel like family.
The staff are all very friendly, yet professional and nothing is too much trouble.
The property is simply stunning, and yet very understated. If you want 'bling' go elsewhere, but if you want a beautiful hotel decorated with impeccable taste stay here
Nick and his team should be very very proud of what they have achieved.
We'll definitely be back
The Siam Hotel is a beauty, so much thought has gone into creating a space that is serene and comfortable, the decor is among the best that I have seen in hotels of this type, apart from the decor the staff are fantastic, two restaurants one Thai one Western, food is good in both, I ate in everynight, if I ever return to Bangkok I will return to the Siam
I don’t even know where to start on how amazing this property is! The property is exactly like the photos and the hospitality met expectations. The grounds are stunning, pristine clean, mesmerizing and creative. The art through the property was really neat to see and learn about. The food was equally just as great as everything else! We will be recommending this place to everyone that wants an upscale, safe, clean, flattering environment. Thank you Siam for everything.