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Anantara Siam Bangkok Hotel
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Anantara Siam Bangkok Hotel, Bangkok

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Up to 10% cheaper
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Check rooms and rates
From142US$ /night
Check-in
01Feb2026Select date
Check-out
02Feb2026Select date
Rooms and Guests2 Guests, 1 Room
Key details

About the Hotel

155 Rajadamri Road, Siam, Bangkok, Thailand, 10330
Great
8.7
9.3
/10
4.8
4.6
/5
“The hotel's location is perfect, just a short stroll to both BTS stations and popular shopping spots like Erawan Shrine and Central World.”view full review

Anantara Siam Bangkok Hotel features elegant Thai design and award-winning hospitality in the heart of central Bangkok. This 5-star hotel provides a luxurious experience with its lush gardens, impressive murals, and a variety of dining options, as well as a Kasara Executive Lounge for business travelers.

Rooms & Amenities

Rooms at Anantara Siam Bangkok Hotel are spacious, featuring sunlit decor, marble bathrooms with separate bathtubs and rain showers, and views of either the golf course or lush gardens. Suite guests enjoy exclusive access to the Kasara Executive Lounge, with a variety of privileges throughout their stay.

Dining Options

The hotel offers a diverse range of restaurants, including Madison, a steakhouse, and Biscotti, an Italian eatery recognized with a Michelin plaque. Weekend brunch includes an array of dishes such as the seafood ice bar and crafted cocktails.

Leisure & Wellness

The Anantara Spa provides a luxurious retreat, featuring a range of treatments inspired by traditional Thai wellness practices. Guests can enjoy personalized experiences such as signature massages or explore wellness programs designed to rejuvenate both body and mind.

Location & Transportation

Easily accessible via the BTS skytrain, Anantara Siam Bangkok Hotel is centrally located near popular attractions such as the Erawan Shrine and CentralWorld. The hotel is also a short distance from leading shopping centers like Siam Paragon and modern local transport options.

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Select your room type

The hotel offers a variety of rooms including double rooms, family rooms, and suites with breakfast, free cancelations, and special deals
Kasara Executive Room
Kasara Executive Room
2 persons
455 sq. feet 
2 Single beds
Shower
Coffee machine
room details
Garden Pool Suite
Garden Pool Suite
2 persons
560 sq. feet 
2 Single beds
Shower
Coffee machine
room details
Siam Heritage Suite
Siam Heritage Suite
2 persons
780 sq. feet 
2 Single beds
Shower
Coffee machine
room details
Royal Heritage Suite
Royal Heritage Suite
2 persons
1360 sq. feet 
2 Single beds
Shower
Coffee machine
room details
Click button to see more rooms
Show all rooms
Show all roomsLess

Price and Room Availability Calendar

Check availability and prices for your dates now!

Facilities

The hotel offers amenities for your comfortable stay and unforgettable experiences
Stunning Pool Area
“The pool area provided an oasis of luxury amidst the hustle of Bangkok, making our relaxation truly enjoyable.” view full review
Lovely Breakfast
“The breakfast spread was a good journey through flavors from around the world, all served in a amazing setting.” view full review
Immaculate Rooms
“Our room was spotless and beautifully maintained, providing the perfect retreat after a day of exploring.” view full review
Excellent Room Service
“The 24-hour room service was a highlight, allowing us to enjoy delicious meals at our convenience without any delays.” view full review

General

  • Non-smoking rooms
  • Free Wi-Fi
  • Parking
  • Safe deposit box
  • 24-hour reception
  • Express check-in/ -out
  • No pets allowed
  • 24-hour security
  • Luggage storage
  • Locker room
  • Allergy-free rooms
  • Lift
  • Currency exchange
  • ATM/Cash machine
  • Barber shop
  • Coffee shop
  • Smoke detectors
  • Electric vehicle charging station
  • Fire extinguishers
  • Key card access

Sports & Fitness

  • Fitness centre
  • Squash
  • Yoga class
  • Sports trainer

Guest Parking

  • Electric kettle

Services

  • Paid airport shuttle
  • Valet parking
  • Room service
  • Housekeeping
  • Laundry
  • Dry cleaning
  • Tours/Ticket assistance
  • Welcome drink
  • Happy hour

Dining

  • In-room breakfast
  • Restaurant
  • Poolside snack bar
  • Snack bar
  • Outdoor dining area

Business

  • Business centre
  • Meeting/ Banquet facilities
  • Fax/Photocopying

Children

  • Cots
  • Babysitting/Child services
  • Children's menu
  • Children's play area
  • Kids club

Spa & Leisure

  • Outdoor swimming pool
  • Garden area
  • Spa & wellness centre
  • Steam room
  • Jacuzzi
  • Pedicure
  • Manicure
  • Waxing
  • Body scrub
  • Facial
  • Treatment room
  • Massage
  • Pool with view

Room features

  • Air conditioning
  • Mini-bar
  • Sitting area
  • Dressing area
  • Patio
  • Terrace
  • Tea and coffee facilities
  • Dining table
  • Ironing facilities

Bathroom

  • Free toiletries

Self-catering

  • Electric kettle

Media

  • Flat-screen TV
  • AM/FM alarm clock

Room decor

  • Carpeted floor
Show more

Location

155 Rajadamri Road, Siam, Bangkok, Thailand, 10330
Map view
155 Rajadamri Road, Siam, Bangkok, Thailand, 10330
City landmarks
Shopping Area
MBK Center
1.1 mi
Shopping Area
Central World
3100 ft
Park
Lumphini Park
5200 ft
Museum
Jim Thompson House
1.3 mi
Gallery
Bangkok Art and Culture Centre
1.2 mi
Mall
Siam Paragon
3700 ft
Landmark
Terminal 21 Bangkok
1.4 mi
Aquarium
Sea Life Bangkok Ocean World
4000 ft
Museum
Madame Tussauds Bangkok
4400 ft
Mall
Siam Center
4200 ft
Pagoda
Wat Pathum Wanaram
2100 ft
Landmark
Suphachalasai Stadium
1.4 mi
Landmark
Soi Cowboy
1.5 mi
Landmark
Ganesha Shrine
2600 ft
Monument
Victory Monument
1.7 mi
Pagoda
Wat Hua Lumphong
1.2 mi
Landmark
Trimurti Shrine
3300 ft
Landmark
Queen Savang Vadhana Museum
3500 ft
Museum
The Human Body Museum
2300 ft
Shopping Area
Chamchuri Square
1.2 mi
Church
Holy Redeemer Church
3900 ft
Mall
Siam Square One
2700 ft
Landmark
Ratchaprasong District
2600 ft
Landmark
Phra Maha Chedi Si Rajakarn
2600 ft
Museum
Suan Pakkad Palace Museum
1.4 mi
Nearby
cnr Th Ratchadamri & Th Phloen Chit
Erawan Shrine
1400 ft
Shopping Area
Amarin Plaza
1800 ft
Shopping Area
Gaysorn Shopping Centre
1600 ft
999 Ploenchit Road Gaysorn Plaza
Lakshmi Shrine
500 ft
Ratchadamri Rd
ศาลท้าวมหาพรหม Erawan Shrine
1400 ft
Restaurants
Flavors
2400 ft
518/8 Ploenchit Road Renaissance Bangkok Ratchaprasong Hotel
Shintaro
100 ft
155 Rajadamri Road
Madison
800 ft
155 Lobby Floor Four Seasons Hotel Bangkok Rachadamri Road Lumpini Subdistrict Pathum Wan District
Spice Market
500 ft
155 Ratchadamri Road Anantara Siam Bangkok Hotel
zuma
500 ft
Ground Floor
Mocha And Muffins
100 ft
155 Rajadmri Road
Aqua Bar
800 ft
155 Rajadamri Road Lumpini
The St Regis Bar
400 ft
159
VIU
500 ft
159 Rajadamri Road The St. Regis Bangkok
Rouge at Hansar Bangkok
700 ft
3 Soi Mahadlekluang 2
IGNIV Bangkok
500 ft
159 Rajadamri Road The St. Regis Bangkok
Getting around
City Centre
Bangkok7 min  ·  2.7 mi
Airports
Don Mueang International Airport (DMK)36 min  ·  14.9 mi
Suvarnabhumi Airport (BKK)47 min  ·  19.2 mi
Train
BTS-Chit Lom6 min  ·  1700 ft
BTS-Siam11 min  ·  3000 ft
Underground
Ratchadamri3 min  ·  700 ft
Chit Lom6 min  ·  1700 ft
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Property information and rules
Check-in
from 15:00-23:59
Check-out
until 12 pm
Guest Parking
Private parking is possible at a location nearby for free.
Internet
is available in for free.
Breakfast
The hotel offers a full breakfast at the price of THB 1,048 per person per day. 
Children & extra beds
Maximum capacity of extra beds in a room is 2. 
Pets
Pets are not allowed.
Languages
English, German, Japanese, Chinese, Arabic, Thai
Number of floors:
9
Number of rooms:
354
Former name
Four Seasons

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Check-in
01Feb2026Select date
Check-out
02Feb2026Select date
Rooms and Guests2 Guests, 1 Room
  • Overview
  • Rooms
  • Price calendar
  • Facilities
  • Location
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