Facilities

Free breakfast
Full-service spa
Fitness facilities
Proposal/romance packages available
Express check-out
No single-use plastic straws
Books
Boat tours on site
Free WiFi
24-hour front desk
See all facilities

Review Highlights

Pros:
Outstanding service
Beautiful surroundings
Delicious food

Categories

Cleanliness
9.13
Standard quality for this hotel tier, with no specific concerns mentioned.
Service
9.9
The butler Zul was attentive and kind, anticipating guests' needs.
Location
9.64
Guests felt safe and enjoyed convenient arrangements for activities.
Room Quality
9.79
The villa was described as heaven, indicating exceptional quality.
Amenities
9.62
The decor was described as luxury zen boutique, enhancing the experience.
Value for Money
9.08
Standard quality for this hotel tier, overall impression suggests great value.
Food and Beverage
9.73
Breakfast and afternoon tea were highlighted as some of the best experiences.
Overall Experience
9.9
Highly recommended by guests, emphasizing an outstanding stay.
* This sentiment is summarized by AI based on user reviews.
Updated at: 2026-01-07 09:08

Property Description

Experience the perfect blend of luxury and comfort at our Art Deco hotel in the heart of Bangkok.

Indulgent Spa Retreat: Pamper yourself with an array of treatments at our renowned spa, including massages, body treatments, and rejuvenating facials that promise to refresh your mind and body.

Gourmet Dining: Savor exquisite Thai cuisine at Chon Restaurant or enjoy 24-hour room service. Unwind with a delightful drink at our bar/lounge or the inviting poolside bar, perfect for relaxation.

Exclusive Amenities: Enjoy recreational options such as an outdoor pool, sauna, and a 24-hour fitness center. Our personalized concierge services and business center will ensure your every need is met, whether for leisure or business.

Don’t miss out on this unforgettable stay—book your room today!

Important information:

  • Reservations are required for massage services and spa treatments. Reservations can be made by contacting the hotel prior to arrival, using the contact information on the booking confirmation.
  • One child 12 years old or younger stays free when occupying the parent or guardian's room, using existing bedding.
  • No pets and no service animals are allowed at this property.
  • Cashless payment methods are available for all transactions.
  • Contactless check-in and contactless check-out are available.
  • This property welcomes guests of all sexual orientations and gender identities (LGBTQ+ friendly).

Check-in and check-out hours:
Check-out: 12:00 PM
Airport code: BKK

Property Policies

  • Pets

    Pets not allowed

  • Pets

    Service animals not allowed

  • Noise policy

    Noise-free rooms not guaranteed

  • Check-in & Check-out

    Contactless check-out is available

  • General

    Cashless transactions are available

See all policies

Location

Guest Reviews

9.6
Based on 108 reviews
Cleanliness: 9.13
Service: 9.9
Location: 9.64
Room Quality: 9.79
Amenities: 9.62
Value for Money: 9.08
Food and Beverage: 9.73
Overall Experience: 9.9
C
CHRISTIAN • friends
10
Pros:

One of the best hotels I have stayed at. The staff were fantastic!! Nat was the best. He arranged everything we needed!

2025-10-04 • via Nuitee
M
Maria
10
Honeymoon approved
Pros:

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.

2025-09-01 • via Nuitee
C
Christine
10
Missing Siam already
Pros:

The hotel was amazingly beautiful and well appointed. We stayed in a villa and it was heaven. Our butler was so helpful in making arrangements for the hotel boat to take us to our activities and gave us great recommendations on this to do. We misses him and the rest of the friendly hotel team the minute we left!

2025-08-23 • via Nuitee
A
Anne
8
Pros:

.

2025-08-04 • via Nuitee
D
Deborah K • partner
10
Pros:

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.

2025-07-27 • via Nuitee
R
Rachel • family
10
Pros:

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.

2025-06-30 • via Nuitee
D
Divya • family
6
Pros:

It takes quite lot of time to get the hot water in the shower and door access doesn’t work properly
If not everything else was excellent

2025-05-08 • via Nuitee
C
Cathy • partner
10
Pros:

A tranquil oasis . Manager Nick and his team were outstanding. Could be my best hotel experience ever. 10 out of 10.

2025-05-02 • via Nuitee
K
KWOK KEUNG • family
6
Pros:

The design is great but the overall facility is old, and water pressure is too low not good for shower.

2025-04-11 • via Nuitee
S
Sam • family
10
Pros:

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.

2025-03-24 • via Nuitee
G
Gemma • partner
10
Pros:

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!

2025-02-04 • via Nuitee
E
Erin
10
Pros:

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.

2025-01-12 • via Nuitee
A
andy • family
10
Pros:

Amazing property and outstanding staff and facilities - by far the most beautiful property in bangkok

2025-01-09 • via Nuitee
J
Jeffrey
10
Wonderful
Pros:

The decor is original and cozy and beautiful, the staff cannot be more attentive.

2024-12-30 • via Nuitee
D
David
10
Pros:

Very classy!

2024-12-17 • via Nuitee
S
Stuart
10
Pros:

I really enjoyed my couple of days at this unique property I found it to be quiet and calming throughout my stay. It really is beautifully designed and you find yourself reaching for your camera time and again - it’s unlike any hotel I’ve stayed in in Bangkok. The staff were charming and helpful. I enjoyed the swimming pool area, my huge room, comfy bed, the gym and just reading a book in the light filled spaces throughout the hotel. There is a Jim Thompson outlet in the hotel, a small art gallery, a snooker table and a library. I was not intending to explore the many sights of the city nor spending time outside the hotel so can’t really comment on that, but it served the purpose of allowing this guest to decompress fully and in wonderful style.

2024-12-11 • via Nuitee
F
Florianne
10
A unique experience of asian "art de vivre" !
Pros:

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.

2024-12-06 • via Nuitee
A
alan • partner
10
Pros:

Unbelievable hotel!

2024-11-22 • via Nuitee
M
Mary
10
Pros:

It is a beautiful property , impeccable service in a tranquil setting!

2024-11-16 • via Nuitee
Y
YING • family
10
Pros:

Staffs are friendly.
Kyra is really nice!

2024-11-11 • via Nuitee