Book on our site
Up to 10% cheaper
than Booking.com
Check rooms and rates
From142US$ /night
Check-in
29Jan2026Select date
Check-out
30Jan2026Select date
Rooms and Guests2 Guests, 1 Room
Key details

About the Hotel

155 Rajadamri Road, Siam, Bangkok, Thailand, 10330
-
Close to the Erawan Shrine
Great
8.7
9.3
/10
4.8
4.6
/5

Amenities

Anantara Siam Bangkok Hotel offers a range of amenities designed for comfort and convenience. Guests can access the Kasara Executive Lounge for exclusive privileges, including complimentary food and beverage presentations. The fitness center is open 24 hours, featuring a squash court and separate men's and women's steam rooms.

Rooms

The hotel provides 354 spacious rooms, each featuring expansive windows with views of the garden, cityscape, pool, or RBSC golf course. Each room includes a marble bathroom equipped with a separate tub and rain shower. Suites range from one to two bedrooms, accommodating various guest needs.

Location

Situated in the heart of Bangkok, Anantara Siam Bangkok Hotel offers easy access to the BTS Skytrain, connecting guests to major shopping centers and attractions. The hotel is only minutes away from CentralWorld, Siam Paragon, and Lumpini Park. The strategic location allows guests to explore the city's rich culture and history effortlessly.

Wellness

Anantara Spa provides a variety of treatments inspired by ancient Thai traditions, allowing guests to relax and rejuvenate. Signature experiences such as the Anantara Signature Massage use a blend of Eastern and Western techniques to enhance overall well-being. Guests can also participate in yoga sessions in the dedicated yoga studio.

Dining

The hotel's dining options include award-winning restaurants serving diverse cuisines. Guests can enjoy fine dining at Biscotti, offering contemporary Italian dishes, or sample local flavors in unique outdoor settings. The hotel also hosts a special Sunday brunch featuring dishes from multiple restaurants.

Highlights

Location: Heart of Bangkok with easy access to BTS

Rooms: 354 spacious rooms with garden and golf course views

Dining: Award-winning restaurants and Sunday brunch

Wellness: Anantara Spa and dedicated yoga studio

Amenities: Kasara Executive Lounge with exclusive privileges

Must-do experiences

  • Visit Jim Thompson House for a glimpse into Thai silk history.
  • Savor boat noodles at Victory Monument for an authentic taste.
  • Explore Chatuchak Weekend Market for unique finds and local bites.
  • Take a sunset stroll at Lumpini Park to unwind and people-watch.
  • Experience a traditional Thai dance at the National Theatre.
View all

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
Premier Room
2 persons
455 sq. feet 
1 King-size bed
Shower
Bathtub
Kasara Executive Room
2 persons
455 sq. feet 
2 Single beds
Shower
Coffee machine
Garden Pool Suite
2 persons
560 sq. feet 
2 Single beds
Shower
Coffee machine
Siam Heritage Suite
2 persons
780 sq. feet 
2 Single beds
Shower
Coffee machine
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

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

Dining Onsite

Anantara Siam Bangkok Hotel offers a delightful array of culinary experiences that reflect both local and international flavors. Guests can indulge in a vibrant selection of authentic Italian, traditional Japanese, and tantalizing Thai dishes, all presented in warm, inviting settings. Each restaurant guarantees a unique taste journey amidst elegant atmospheres, making every meal memorable.
Anantara Siam Bangkok Hotel Restaurant photo The photo shows the interior of a restaurant, likely with a warm and inviting ambiance. The restaurant features a mix of dark wooden paneling on the walls and a dark ceiling, contrasted by large, flowing white fabric drapes suspended from the ceiling
Anantara Siam Bangkok Hotel Restaurant photo The photo shows the interior of a restaurant with a warm and inviting atmosphere. The space is characterized by rich wooden beams and pillars, giving it a rustic and perhaps slightly historical feel. The walls are a mix of light-colored surfaces and
Anantara Siam Bangkok Hotel Restaurant photo The photo shows a stylish and elegant dining area within a room, likely in a hotel or upscale residence. The room has dark wood paneling on the walls and large windows offering a view of an outdoor area with modern buildings and greenery. 

The focal

Biscotti

Italian fine dining
Ambiance
Family friendly
Key Offerings
Biscotti is renowned for its eclectic Italian menu, featuring seasonal ingredients and impeccable preparation. Each dish is a testament to skill, ensuring a delightful experience for both families and couples.
Reservation
Recommended
Open daily from 11:30 AM to 2:30 PM and 6:00 PM to 10:30 PM.

Shintaro

Traditional Japanese
Ambiance
Traditional
Key Offerings
Dine at the long sushi bar in Shintaro, where skilled chefs prepare exquisite Japanese dishes right before your eyes. The intimate setting is perfect for those seeking authentic tastes of Japan, featuring sushi and sashimi made with fresh ingredients.
Reservation
Recommended
Open daily from 11:30 AM to 2:30 PM and 5:00 PM to 10:30 PM.

Spice Market

Thai
Ambiance
Family friendly, Traditional, Romantic
Key Offerings
Spice Market invites diners to explore the rich flavors of Thailand in a welcoming environment. Signature dishes draw from local traditions, while the ambiance complements both family dinners and romantic evenings.
Reservation
Recommended
Open daily from 6:00 PM to 10:30 PM, with late-night options from 11:30 PM to 2:30 AM.

Mocha and Muffins

International
Ambiance
Family friendly, Traditional, Modern, Romantic
Key Offerings
This casual eatery serves a selection of international delights and freshly brewed coffees, ideal for an easy morning or a light lunch. The welcoming atmosphere makes it perfect for gatherings with family or friends.
Reservation
Not required
Open daily from 7:00 AM to 8:00 PM.

Guilty

Peruvian
Ambiance
Key Offerings
Guilty presents a unique Peruvian dining experience with dishes crafted from vibrant flavors and bold ingredients. The modern setting is perfect for lunch and dinner alike, highlighting a creative culinary vision.
Reservation
Recommended
Open daily for lunch from 12:00 PM to 2:30 PM and for dinner from 6:00 PM to 12:00 AM.

Location

155 Rajadamri Road, Siam, Bangkok, Thailand, 10330
Map view
155 Rajadamri Road, Siam, Bangkok, Thailand, 10330
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
Explore Bangkok
Experience Bangkok
Top Attractions
Activities
Dining
Entertainment
Erawan Shrine
Erawan Shrine
6 minutes' walk
Famous for its four-faced Brahma statue, this shrine attracts both locals and tourists, known for its vibrant religious ceremonies.
Central World
Central World
12 minutes' walk
One of Bangkok's largest shopping malls, offering a blend of shopping, dining, and entertainment options, including seasonal events.
Jim Thompson House
Jim Thompson House
25 minutes' walk
A unique museum showcasing traditional Thai architecture and art, home to the American silk magnate, with guided tours available.
Bangkok Art and Culture Centre
Bangkok Art and Culture Centre
25 minutes' walk
A contemporary art space featuring rotating exhibitions, performances, and events, promoting local artists and cultural events.
Lumphini Park
Lumphini Park
19 minutes' walk
A peaceful urban oasis great for jogging and picnics, featuring lakes and outdoor fitness areas, ideal for relaxation amidst city life.
Shopping at MBK Center
20 minutes' walk
Famous for its budget-friendly shops, offering everything from electronics to souvenirs; a must-visit for adventurous shoppers.
Spice Market
Spice Market
2 minutes' walk
Authentic Thai cuisine in an elegant setting, known for its aromatic dishes and vibrant atmosphere; reservations recommended.
Madison
Madison
3 minutes' walk
An upscale steakhouse offering a varied menu in a chic environment; renowned for top-quality meats and fine wines.
Siam Paragon
Siam Paragon
14 minutes' walk
A luxury shopping and entertainment complex featuring cinemas, a gourmet market, and vibrant events; perfect for family outings.
Jazz Happens
25 minutes' walk
Live jazz bar showcasing local talent in a cozy atmosphere; ideal for enjoying great music and a relaxed night out.
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
Want to see Exclusive Early Booking Rate?
Get exlusive rates right now!
Check Rates
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
Questions of the users
About Anantara Siam Bangkok Hotel
What is the cost for airport transfers using your limousine service?
10 December 2024
The airport transfer costs are as follows: Mercedes E Class is THB 2,600 net one way for up to 2 persons with luggage; Mercedes S Class is THB 3,500 net one way for the same number of passengers; and for larger groups, a Vito Van is available for THB 4,000 net one way for up to 5 persons with luggage.
Can you suggest a room suitable for a couple and their 16-year-old daughter?
5 February 2025
For your family of three, a Deluxe Room with an extra bed would be a suitable option. Please reach out if further assistance is required.
How many bathrooms are there in the Two Bedroom Family Suite?
15 March 2025
This suite is equipped with two bathrooms to accommodate your family's needs.
Are there designated smoking areas within the hotel?
21 April 2024
Smoking is prohibited inside the rooms and in all public areas, including restaurants. Designated smoking areas are available.
Do guests have complimentary access to the gym during their stay?
18 January 2025
Access to the health club is complimentary for all guests during their stay at the hotel.
Are connecting rooms available for a family of five including two adults and three young children?
29 February 2024
Connecting rooms are available, including Deluxe Rooms and Premier Rooms. However, the availability is subject to arrangements upon arrival. The Two Bedroom Family Suite is highly recommended for your family.
Are there bars and restaurants open for guests to enjoy an evening drink?
9 November 2024
Yes, the bars and restaurants are open for guests looking to relax with a quiet drink in the evening.
Is a buffet breakfast still served at the hotel, and are the swimming pools currently open?
19 January 2025
Yes, the buffet breakfast is available daily from 06:30 hours to 10:30 hours, and the swimming pool is open from 07:00 hours to 19:00 hours.
Can access to the Kasara Club Lounge be purchased separately?
22 October 2024
Access to the Kasara Executive Lounge is a privilege reserved for guests staying in Kasara Club Rooms and higher. It is not available for purchase separately.
Is there an additional charge for three adults when booking a room?
1 June 2024
An additional charge may apply for three adults occupying a room. Bedding preferences can be requested, but are subject to availability upon check-in.
Check-in
29Jan2026Select date
Check-out
30Jan2026Select date
Rooms and Guests2 Guests, 1 Room
Need more options?
Check Top hotels near Anantara Siam Bangkok Hotel
Hansar Bangkok Hotel Interior photo
Mobile-only price

Hansar Bangkok Hotel

8.8
Great766 reviews
116m from property
USD 131USD 117
per night
Grande Centre Point Hotel Ratchadamri Bangkok Skyline photo
Mobile-only price

Grande Centre Point Hotel Ratchadamri Bangkok

8.9
Great4332 reviews
122m from property
USD 74USD 66
per night
Waldorf Astoria Bangkok Hotel Other photo
Mobile-only price

Waldorf Astoria Bangkok Hotel

9.3
Perfect352 reviews
177m from property
USD 355USD 319
per night