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The Siam

5.0 star property
Riverfront hotel with 2 restaurants and a marina

Choose dates to view prices

Photo gallery for The Siam

Pool views, open daily
Ballroom
Outdoor pool, pool umbrellas, sun loungers
Property amenity
Interior detail
Along the marina, The Siam luxury boutique hotel invites you to unwind with a deep-tissue massage at Opium Spa. Enjoy continental breakfast and Thai cuisine at one of the two on-site restaurants, then take in the sights from your sun lounger by the pool or on a boat tour.
VIP Access

Reviews

9.8 out of 10
Exceptional

Popular amenities

  • Bar
  • Pool
  • Room service
  • Parking included
  • Free WiFi
The current price is NT$20,970
NT$22,438 total
includes taxes & fees
Sep 17 - Sep 18
Couples treatment rooms, sauna, steam room, body treatments

Spa

Opium Spa has 5 treatment rooms including couples treatment rooms. The hotel's spa offers deep-tissue massages, in-room massages, sports massages, and Swedish massages. Types of treatments available include aromatherapy, Ayurvedic treatments, body scrubs, and body wraps. Other on-site facilities include a steam room, a sauna, and a private indoor hot tub.

Lobby sitting area
Couples treatment rooms, sauna, steam room, body treatments

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Room options

Available filters for rooms
Showing 7 of 7 rooms

View all photos for Siam Suite

Siam Suite | 1 bedroom, premium bedding, free minibar items, in-room safe

Siam Suite

9.8 out of 10
Exceptional
(10 reviews)

Highlights

Separate sitting area
Soundproofed
Individually furnished
Individually decorated
Fireplace
Private indoor hot tub
Air conditioning
Free cribs/infant beds
  • 861 sq ft
  • 1 bedroom
  • Sleeps 3
  • 1 King Bed

View all photos for Riverside Pool Villa

Riverside Pool Villa | Pool | Outdoor pool, pool umbrellas, sun loungers

Riverside Pool Villa

10.0 out of 10
Exceptional
(1 review)

Highlights

Balcony
Separate sitting area
Soundproofed
Individually furnished
Individually decorated
Fireplace
Private plunge pool
Private indoor hot tub
  • 1399 sq ft
  • 1 bedroom
  • Sleeps 3
  • 1 King Bed

View all photos for Premier River View Suite

1 bedroom, premium bedding, free minibar items, in-room safe

Premier River View Suite

Highlights

Separate sitting area
Soundproofed
Individually furnished
Individually decorated
Fireplace
Private indoor hot tub
Air conditioning
Free cribs/infant beds
  • 1076 sq ft
  • River view
  • Sleeps 4
  • 1 King Bed

View all photos for Garden View Suite

Garden View Suite | 1 bedroom, premium bedding, free minibar items, in-room safe

Garden View Suite

10.0 out of 10
Exceptional
(3 reviews)

Highlights

Separate sitting area
Soundproofed
Individually furnished
Individually decorated
Fireplace
Private indoor hot tub
Air conditioning
Free cribs/infant beds
  • 969 sq ft
  • Sleeps 4
  • 1 King Bed

View all photos for River View Suite

View from room

River View Suite

Highlights

Separate sitting area
Soundproofed
Individually furnished
Individually decorated
Fireplace
Private indoor hot tub
Air conditioning
Free cribs/infant beds
  • 1098 sq ft
  • 1 bedroom
  • River view
  • Sleeps 4
  • 1 King Bed

View all photos for Premier Garden View Suite

Premier Garden View Suite | 1 bedroom, premium bedding, free minibar items, in-room safe

Premier Garden View Suite

Highlights

Separate sitting area
Soundproofed
Individually furnished
Individually decorated
Fireplace
Private indoor hot tub
Air conditioning
Free cribs/infant beds
  • 1076 sq ft
  • Sleeps 4
  • 1 King Bed

View all photos for Courtyard Pool Villa

Courtyard Pool Villa | Exterior

Courtyard Pool Villa

10.0 out of 10
Exceptional
(1 review)

Highlights

Balcony
Separate sitting area
Soundproofed
Individually furnished
Individually decorated
Fireplace
Private plunge pool
Private indoor hot tub
  • 1399 sq ft
  • 1 bedroom
  • Sleeps 3
  • 1 King Bed

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NT$5,405 total
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About the neighborhood

Located in Bangkok Riverside, a neighborhood in Bangkok, The Siam is in the entertainment district and on a river. Victory Monument and Grand Palace are notable landmarks, and travelers looking to shop may want to visit Khaosan Road and Pratunam Market. Looking to enjoy an event or a game? See what's going on at IMPACT Arena or Rajamangala National Stadium.
Visit our Bangkok travel guideOpens in a new window
Map
3/2 Thanon Khao, Vachirapayabal, Bangkok, Bangkok, 10300

What's nearby

  • Victory Monument - 5 min drive - 5.0 km
  • Khaosan Road - 6 min drive - 3.1 km
  • Grand Palace - 6 min drive - 4.2 km
  • Pratunam Market - 7 min drive - 6.9 km
  • Siam Paragon Mall - 7 min drive - 6.9 km

Getting around

  • Bangkok Samsen Station - 4 min drive
  • Bang Yi Khan Station - 4 min drive
  • Don Mueang Intl. Airport (DMK) - 34 min drive

Restaurants

  • ‪KFC Market Place Dusit - ‬4 min walk
  • ‪Starbucks (สตาร์บัคส์) - ‬4 min walk
  • ‪Kub Kao' Kub Pla - ‬4 min walk
  • ‪Café Cha - ‬1 min walk
  • ‪Jones Salad - ‬5 min walk

About this property

The Siam

Luxury boutique hotel near Khaosan Road
Take advantage of free continental breakfast, a marina, and an airport shuttle at The Siam. Treat yourself to a body wrap, a deep-tissue massage, or a body scrub at Opium Spa, 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 poolside bar and a terrace, guests can connect to free in-room WiFi.
Other perks at this hotel include:
  • An outdoor pool and a children's pool, with sun loungers and pool umbrellas
  • Free self parking
  • Limo/town car service, express check-out, and supervised childcare (surcharge)
  • A 24-hour front desk, a computer station, and free newspapers
  • Guest reviews speak highly of the helpful staff
Room features
All guestrooms are individually furnished, and feature comforts such as private indoor hot tubs and 24-hour room service, as well as perks like fireplaces and premium bedding.
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

The Siam is listed in the 2014 Condé Nast Traveler Gold List of the world's best places to stay.
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.

Languages

English, Thai

Property amenities

Internet

  • Available in all rooms: Free WiFi
  • Available in some public areas: Free WiFi

Parking and transportation

  • 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 parking

Food and drink

  • Free continental breakfast available daily 7:30 AM to 10:30 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
  • Billiards/pool table
  • Boat tours
  • Books
  • Children's pool
  • Full-service spa
  • Library
  • Outdoor pool
  • Sauna
  • Shopping
  • Steam room
  • 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
  • Wedding services

Business services

  • 1,302 square feet of conference space
  • Business center
  • Computer station
  • Meeting room

Outdoors

  • Garden
  • Marina
  • 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
  • Facials
  • In-room massages
  • Manicures/pedicures
  • Sauna
  • Spa open daily
  • Sports massages
  • Steam room
  • Swedish massages
  • Thai massages

Accessibility

  • Elevator

More

  • 1 building
  • 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
  • Fireplace
  • Free daily newspapers
  • Free local calls
  • Individual decor
  • Individual furnishings
  • Iron/ironing board on request
  • 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
Express check-out available

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
Guests will receive an email within 48 hours before arrival with check-in instructions; front desk staff will greet guests on arrival at the property

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

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 2025/8/26, prices found for a 1-night stay for 2 adults at The Siam on 2025/9/17 start from NT$20,970, 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 at The Siam?

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 Rama VIII Bridge, Khaosan Road and Victory Monument. Grand Palace is 2.4 mi (3.9 km) away. Sirindhorn Station is 28 minutes by foot.

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The Siam Reviews

Reviews

9.8

Exceptional

Rating 10 - Excellent. 265 out of 305 reviews
Rating 8 - Good. 26 out of 305 reviews
Rating 6 - Okay. 10 out of 305 reviews
Rating 4 - Poor. 2 out of 305 reviews
Rating 2 - Terrible. 2 out of 305 reviews

9.8/10

Cleanliness

9.8/10

Staff & service

9.8/10

Amenities

9.6/10

Property conditions & facilities

9.8/10

Eco-friendliness

Reviews

10/10 Excellent

Ana Paola

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
It’s a marvelous boutique hotel with a personalized service, the staff takes such a good care of you and is attentive to your activities and they even make suggestions to fit your schedule. Unlike other hotels it never feels crowded or overwhelming with other guests.
Stayed 3 nights in Aug 2025

10/10 Excellent

Deborah K

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
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.
Stayed 2 nights in Jul 2025

8/10 Good

Anne

Liked: Cleanliness
.
Stayed 1 night in Jun 2025

10/10 Excellent

Mary

Liked: Cleanliness, staff & service, property conditions & facilities
It is a beautiful property , impeccable service in a tranquil setting!
Stayed 2 nights in Nov 2024

10/10 Excellent

Ki-Hyun

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
A Great place I have stayed.
Stayed 3 nights in Feb 2024

10/10 Excellent

andy

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Amazing property and outstanding staff and facilities - by far the most beautiful property in bangkok
Stayed 2 nights in Jan 2025

10/10 Excellent

Cathy

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
A tranquil oasis . Manager Nick and his team were outstanding. Could be my best hotel experience ever. 10 out of 10.
Stayed 2 nights in Apr 2025

10/10 Excellent

Yacoub

Liked: Cleanliness, staff & service, property conditions & facilities
Beautiful hotel Great food Amazing staff and service Nice location
Stayed 3 nights in Oct 2022

10/10 Excellent

Beata

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Beautiful hotel, very professional and helpful staff.
Stayed 3 nights in Apr 2024

10/10 Excellent

Chao

Liked: Cleanliness, staff & service, property conditions & facilities
Great hotel
Stayed 2 nights in Jun 2023

10/10 Excellent

Gemma

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
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!
Stayed 3 nights in Jan 2025

10/10 Excellent

alan

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Unbelievable hotel!

10/10 Excellent

Catriona

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Great stay at The Siam!
Stayed 3 nights in Jun 2024

10/10 Excellent

Robert

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
The most beautiful perfect hotel I have ever stay at.
Stayed 1 night in Apr 2024

10/10 Excellent

Pip

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Fantastic hotel and service
Stayed 2 nights in Mar 2024

10/10 Excellent

Rachel

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
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.
Stayed 5 nights in Jun 2025

10/10 Excellent

Kevin

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
One of the best hotels I’ve ever stayed in.
Stayed 4 nights in Feb 2024

6/10 Okay

KWOK KEUNG

Liked: Staff & service
Disliked: Cleanliness
The design is great but the overall facility is old, and water pressure is too low not good for shower.
Stayed 3 nights in Apr 2025

10/10 Excellent

David

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Very classy!
Stayed 1 night in Dec 2024

10/10 Excellent

YUTA

Liked: Cleanliness, staff & service, property conditions & facilities
The best hotel in bangkok for sure
Stayed 2 nights in Dec 2023

10/10 Excellent

YING

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Staffs are friendly. Kyra is really nice!
Stayed 2 nights in Nov 2024

10/10 Excellent

Subash

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
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!
Stayed 3 nights in Aug 2024

10/10 Excellent

Chris

Liked: Cleanliness, staff & service, property conditions & facilities
Fantastic guest service, they went above and beyond to make our honeymoon truly feel unique and special.
Stayed 6 nights in Mar 2023

10/10 Excellent

Nils

Liked: Cleanliness, staff & service, property conditions & facilities, room comfort

Amazing

All amazing, only one problem you don’t what to go home again:)
Stayed 2 nights in Dec 2024

10/10 Excellent

Christoph

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Wonderful location. Excellent service.
Stayed 3 nights in Jan 2023