Travelers find tranquility through yoga classes and rejuvenating spa treatments at this riverside retreat, with boat tours departing directly from the property
The Siam luxury boutique hotel, located by the marina, offers deep-tissue massages at the Opium Spa. Guests can enjoy continental breakfast or Thai cuisine at two restaurants, relax on poolside sun loungers, or explore waterways on a guided boat tour.
Reviews
9.89.8 out of 10
Exceptional
Popular amenities
Parking included
Free WiFi
Restaurant
The current price is NT$22,061
NT$22,061
NT$23,605 total
includes taxes & fees
Mar 21 - Mar 22
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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 Wat Benchamabophit and Grand Palace, The Siam provides free cooked-to-order breakfast, an airport shuttle, and a poolside bar. Treat yourself to a massage, a body wrap, or aromatherapy 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 1 meeting room
Tour/ticket assistance, books, 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.
24-hour roundtrip airport shuttle on request for a surcharge
Free cruise terminal shuttle
Limo/town car service
Free covered self parking on site
Limited onsite self parking
Food and drink
Free cooked-to-order breakfast available daily 6:00 AM to 11:00 AM
2 restaurants
A bar/lounge
A coffee shop/cafe
A poolside bar
Couples/private dining
Restaurants on site
Bathers Bar
Cafe Cha
Chefs Table
Chon Restaurant
Deco Bar and Bistro
Things to do
24-hour gym
Art gallery
Billiards/pool table
Boat tours
Books
Children's pool
Full-service spa
Library
Outdoor pool
Shopping mall
Yoga classes
Family friendly
Babysitting (surcharge)
Children's pool
In-room crib
In-room refrigerator
Laundry facilities
Outdoor pool
Rollaway/extra bed (surcharge)
Soundproofed rooms
Supervised activities for children (surcharge)
Conveniences
24-hour front desk
ATM
Free newspapers in lobby
Hair salon
Laundry facilities
Luggage storage
Safe at front desk
Guest services
Concierge services
Dry cleaning/laundry service
Housekeeping (daily)
Porter/bellhop
Proposal/romance packages
Tour and ticket assistance
Turndown service
Wedding services
Business services
Computer station
Meeting room
Outdoors
Garden
On a river
Pool loungers
Pool umbrellas
Terrace
Full-service spa
5 treatment rooms
Aromatherapy
Ayurvedic treatments
Body scrubs
Body wraps
Couples treatment rooms
Deep-tissue massages
Detox wraps
Facials
In-room massages
Manicures/pedicures
Reflexology
Sauna
Spa open daily
Steam room
Swedish massages
Thai massages
Accessibility
Elevator
More
3 buildings
3 floors
Art Deco architecture
Banquet hall
Biodegradable drinking straws available
Built in 2009
No plastic drinking straws
Smoking not allowed
Room amenities
Bedroom
Blackout drapes
Free crib
Pillow menu
Premium bedding
Rollaway/extra bed (surcharge)
Bathroom
Bathrobes
Bidet
Deep soaking bathtub
Designer toiletries
Hair dryer
Private bathroom
Separate bathtub and shower
Shampoo
Slippers
Soap
Toilet paper
Toothbrush and toothpaste
Towels provided
Entertainment
40-inch flat-screen TV with premium cable/satellite channels
iPod dock
Pay movies
Food and drink
24-hour room service
Coffee/tea maker
Free bottled water
Free minibar (limited items)
Refrigerator
More
Air conditioning (climate-controlled)
Bulk dispensers for toiletries
Desk
Desk chair
Fireplace
Free daily newspapers
Free local calls
Individual decor
Individual furnishings
Iron/ironing board on request
Laptop workspace
Phone
Safe
Separate sitting area
Soundproofed rooms
Policies
Check-in
Check-in start time: 2:00 PM; Check-in end time: anytime
Early check-in subject to availability
Early check-in is available for a fee
Contactless check-in available
Minimum check-in age: 18
Check-out
Check-out before noon
Contactless check-out available
Late check-out subject to availability
A late check-out fee will be charged
Special check-in instructions
This property offers transfers from the cruise terminal and airport (surcharges may apply); to arrange pick-up, guests must contact the property 72 hours prior to arrival, using the contact information on the booking confirmation
Front desk staff will greet guests on arrival at the property
Information provided by the property may be translated using automated translation tools
Access methods
Staffed front desk
Pets
No pets or service animals allowed
Children and extra beds
Children are welcome
1 child, up to the age of 12 years, can stay for free if using existing beds when occupying the parent or guardian's room
Rollaway/extra beds are available for THB 4929.0 per night
Free cribs are available on request at the property
Property payment types
Important information
Fees
You'll be asked to pay the following charges at the property. Fees may include applicable taxes:
New Year's Eve (December 31) Gala Dinner per adult: THB 24600
New Year's Eve (December 31) Gala Dinner per child: THB 12300 (from 5 to 11 years old)
We have included all charges provided to us by the property.
Optional extras
Airport shuttle fee: THB 3248 per vehicle (one-way)
Early check-in is available for a fee (subject to availability)
Late check-out is available for a fee (subject to availability)
Rollaway bed fee: THB 4929.0 per night
The above list may not be comprehensive. Fees and deposits may not include tax and are subject to change.
You need to know
Extra-person charges may apply and vary depending on property policy
Government-issued photo identification and a credit card, debit card, or cash deposit may be required at check-in for incidental charges
Special requests are subject to availability upon check-in and may incur additional charges; special requests cannot be guaranteed
The name on the credit card used at check-in to pay for incidentals must be the primary name on the guestroom reservation
This property accepts credit cards, debit cards, and cash
Cashless transactions are available
Noise-free guestrooms cannot be guaranteed
Safety features at this property include a carbon monoxide detector, a fire extinguisher, a smoke detector, a security system, a first aid kit, and window guards
This property has outdoor spaces, such as balconies, patios, terraces which may not be suitable for children; if you have concerns, we recommend contacting the property prior to your arrival to confirm they can accommodate you in a suitable room
We should mention
Reservations are required for massage services and spa treatments; reservations can be made by contacting the property prior to arrival, using the contact information on the booking confirmation
No pets and no service animals are allowed at this property
Children under 12 years old are not allowed in the swimming pool or fitness facility without adult supervision
Guests under 5 years old are not allowed in the spa, and guests under 12 years old are only allowed with adult supervision
This property welcomes guests of all sexual orientations and gender identities (LGBTQ+ friendly)
Property is also known as
Siam Bangkok
Siam Hotel
Siam Hotel Bangkok
Frequently asked questions
Does The Siam have a pool?
Yes, this property has an outdoor pool and a children's pool.
How much does it cost to stay at The Siam?
As of 2026/3/6, prices found for a 1-night stay for 2 adults at The Siam on 2026/3/21 start from NT$22,061, 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.
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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.More informationOpens in a new window
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.
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.
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.
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 amazing hotel. Excellent range of food for breakfast with no buffet in sight. A few lapses in attention to detail regarding clearly stated dietary requirements, otherwise a very enjoyable stay.
Room striking design - huge, immaculate and well designed except no window to look out of - natural light does come in via bathroom window during the day. Bed and bedding superb with huge bathroom area and fabulous lighting. Interesting display of cameras show cased in room and many wonderful art and historic pieces on display in the hotel that we didn’t have time to fully appreciate.
We only stayed 2 days - not enough time to fully explore all aspects of the hotel. A plan of the hotel in room would have been helpful as not obvious where the various fitness rooms and bars were situated - we were only shown to our room on arrival at 6pm.
Pool excellent and plenty of sun loungers with lovely peaceful river views. Provided with iced water and towels, but also sunscreen which was so thoughtful.
Quiet and relaxed. Location not ideal if you wish to be close to popular areas, but by using the boat that will stop at jetty you require, can enjoy access to the sights yet retreat to the oasis of the hotel afterwards.
There is a ‘butler’ service - for the basic suite though this is really more of a concierge service but using watts app chat that mostly works well, although the butler was clearly unaware of all I had organised in advance by e mail.
Look for to a longer stay next year
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.
Derek
Stayed 2 nights in Dec 2023
10/10 Excellent
Vishal
2023/12/3
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
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!
The Siam exceeded all expectations. The rooms were comfortable and well appointed. There are truly unique and thoughtful touches throughout the property that make it feel homey (a vinyl room, screening room and sitting areas for example). The decor is an impressively curated collection of southeast Asian history. We enjoyed using the gym including a private Muay Thai lesson and the spa including a private barber for my son. The private boat that takes you along the river to various stops is a huge perk to avoid Bangkok traffic. Probably our favorite part was enjoying a slow and quiet breakfast watching the river each morning. It was a lovely retreat from the Bangkok hustle. Our butler (Zul) was very attentive and took care of all of our needs.
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.
Erin
Stayed 3 nights in Jan 2025
10/10 Excellent
Marina
2024/4/5
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
Can't say enough about our time at the Siam. It was like going back in time to a more gentile period. Arriving at the hotel made me think of what the estate of a Hong in the 19th century would look like. The hotel is decorated with tasteful art and collectibles of museum quality. The grounds are beautiful, the staff impeccable and having a beautiful boat to shuttle you to all the historical sites and restaurants on the river was the icing on the cake. To avoid all the traffic congestion in Bangkok and enjoying the cooling breeze on the river made it all worthwhile after a day of sight seeing. Especially when you're greeted by your Butler on the dock upon your return with ice cold scented towels and a glass of icy cold water. Nick was the consummate host and his staff the most polite and congenial ever. Truly an Oasis.
Probably one of the best hotel experience. The hotel is amazing and has so much to see and experience. Two night stay is not enough. The butler and other hotel staff, especially Eve, are so professional, police and are always ready to help. The design and antiques at the hotel are beyond. The cruise is also fantastic, especially when you can see sunset. The pool is excellent and the staff is so considerate and prepare iced water and sun block. We tried almost everything on the breakfast menu. ALL are great! Strongly recommend! Will definitey come back again!
this will be a memorable experience started with a booking of a muay thai package at the spa for a couple of friends celebrating their wedding ! And I decided to stay there with my close friend. Everything is done for your pleasure, from the pool view to the bar, breakfast service, the transfer service by boat and of course the spa premises which are unforgettable. I would like to express my gratitude to Mint who did a wonferful treatment with lots of attention (a senior therapist that I highly recommend). The hotel gathers a lot of antique pieces from the colonial age, a walk through the past in a cabinet des curiosités (amazing moments)... Thank you ! I hope to see you again, congratulations to the dedicated staff and the designer in charge of this hotel.