Anantara Siam Bangkok Hotel Exterior photo This is a photograph taken inside what appears to be a grand, historic building, featuring a massive, vibrant mural that dominates the wall.

**The Mural:**
The mural is incredibly detailed, colorful, and appears to depict a densely populated scene, Anantara Siam Bangkok Hotel Exterior photo The restaurant's courtyardAnantara Siam Bangkok Hotel Room photo A spa treatment room at The Peninsula Bangkok

Anantara Siam Bangkok Hotel, Bangkok

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Check rooms and rates
From$142 /night
Check-in
24Jul
Check-out
25Jul
Rooms and Guests2 Guests, 1 Room
Key details

About the Hotel

155 Rajadamri Road, Siam, Bangkok, 10330
-
Close to Lumphini Park
Great
8.7
9.4
/10
4.7
4.6
/5

5-Star Luxury City-Centre Retreat in Bangkok

Location

Anantara Siam Bangkok Hotel is situated in a prime area, providing easy access to Bangkok's famous shopping centers including CentralWorld and Siam Paragon. The BTS skytrain station is just steps away, allowing for direct travel to popular attractions. The hotel is located amidst lush gardens, creating a tranquil oasis in the bustling city.

Rooms

The hotel offers 354 spacious rooms, with floor plans ranging from 42 to 344 square meters. Every room provides stunning views of the city, golf courses, or gardens, coupled with marble bathrooms featuring separate rain showers and bathtubs. Guests staying in suites have exclusive access to the Kasara Executive Lounge, enhancing their stay with additional privileges.

Dining

Guests can enjoy a variety of dining options at Anantara Siam Bangkok, with award-winning restaurants that offer gourmet cuisine, including traditional Thai dishes and international flavors. Breakfast is served daily, featuring fresh breakfast selections to kick-start the day. Special dining experiences, such as family brunches, are also available, showcasing a range of culinary delights in a convenient setting.

Wellness

Anantara Spa provides an extensive menu of treatments inspired by ancient Thai traditions, along with modern wellness practices. Facilities include private treatment suites, steam rooms, and a range of healing therapies designed for relaxation and rejuvenation. Additional wellness options include yoga classes and fitness training tailored to individual needs.

Business Facilities

The hotel offers versatile meeting spaces suitable for both large conferences and intimate gatherings, featuring state-of-the-art technology. The grand ballroom can seat up to 1,000 guests and is adorned with exquisite Thai décor. Additional amenities for business travelers include expedited check-in and dedicated service at the Kasara Executive Lounge.

Highlights

Location: Steps away from BTS skytrain

Rooms: 354 spacious rooms and suites

Dining: Award-winning restaurants with gourmet cuisine

Wellness: Anantara Spa offering traditional treatments

Business: Grand ballroom for up to 1,000 guests

Privileges: Kasara Executive Lounge access

Must-do experiences

  • Savor authentic Pad Thai at Thip Samai, a local favorite.
  • Visit Jim Thompson House for silk and stunning architecture.
  • Explore the Chatuchak Weekend Market for unique souvenirs.
  • Cruise the Chao Phraya River at sunset for breathtaking views.
  • Discover hidden art at Bangkok Art and Culture Centre.

Select your room type

Anantara Siam Bangkok Hotel offers a variety of rooms including double rooms, family rooms, and suites with breakfast, free cancelations, and special deals
  • Siam Room
    2 persons
    42 sq. feet
    2 Single beds
    Air conditioning
    Bathtub
  • Deluxe Suite
    2 persons
    72 sq. feet
    2 Single beds
    Air conditioning
    Bathtub
  • Kasara Executive Room
    2 persons
    42 sq. feet
    2 Single beds
    Air conditioning
    Bathtub
Show all rooms

Price and Room Availability Calendar

Check availability and prices for your dates now!
July 2026 - July 2027
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Check-in/ Check-out

Facilities

Anantara Siam Bangkok Hotel offers amenities for your comfortable stay and unforgettable experiences
Facilities: Great
8.7/10Review score

General

  • Non-smoking rooms
  • 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

Business

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

Children

  • 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
  • Terrace
  • Dining table
  • Ironing facilities

Bathroom

  • Free toiletries

Self-catering

  • Electric kettle

Media

  • Flat-screen TV
  • AM/FM alarm clock
Show more

Dining Onsite

At Anantara Siam Bangkok Hotel, a delightful array of dining options awaits, each designed to evoke the rich culinary traditions of various cultures. From the Italian comforts of Biscotti to the vibrant flavors of Spice Market, every restaurant promises an inviting atmosphere and exceptional cuisine.
  • Biscotti

    Italian fine dining
    Ambiance
    Family-friendly with a warm, inviting atmosphere
    Key Offerings
    Indulge in a selection of eclectic Italian dishes intricately crafted by celebrated chefs, ensuring a delightful dining adventure.
    Reservation
    recommended
    Monday to Sunday: 11:30 - 14:30 and 18:00 - 22:30
  • Shintaro

    Japanese
    Ambiance
    Traditional setting with a captivating sushi bar
    Key Offerings
    Experience the artistry of sushi as chefs prepare exquisite dishes right before your eyes at the long sushi bar.
    Reservation
    recommended
    Monday to Sunday: 11:30 - 14:30 and 17:00 - 22:30
  • Spice Market

    Thai
    Ambiance
    Family-friendly, traditional yet romantic
    Key Offerings
    Savor authentic Thai dishes in a lively atmosphere, perfect for family gatherings or intimate dinners.
    Reservation
    recommended
    Monday to Sunday: 18:00 - 22:30; and 23:30 - 14:30
  • Mocha and Muffins

    International
    Ambiance
    Modern, family-friendly environment
    Key Offerings
    A cozy spot for a casual meal where delicious pastries, coffee, and light meals are served to energize your day.
    Reservation
    not needed
    Monday to Sunday: 07:00 - 20:00
  • Guilty

    Peruvian
    Ambiance
    Chic and contemporary dining setting
    Key Offerings
    Enjoy a unique culinary experience with thoughtfully prepared Peruvian dishes, offering a delightful twist to traditional flavors.
    Reservation
    recommended
    Monday to Sunday: 12:00 - 14:30 and 18:00 - 00:00

Location

155 Rajadamri Road, Siam, Bangkok, 10330
Explore Bangkok
Explore Bangkok
  • Top Attractions
  • Activities
  • Dining
  • Entertainment
Erawan Shrine
Erawan Shrine
6 minutes' walk
A revered Hindu shrine known for its ornate architecture and vibrant floral offerings, famous for daily traditional Thai dance performances.
Central World
Central World
12 minutes' walk
One of Southeast Asia's largest shopping malls, Central World features numerous shops, cafes, and a lively atmosphere, perfect for shopping enthusiasts.
Jim Thompson House
Jim Thompson House
25 minutes' walk
The former home of American silk magnate Jim Thompson, showcasing traditional Thai architecture and a beautiful garden with guided tours available.
Lumphini Park
Lumphini Park
19 minutes' walk
A large urban park that offers jogging paths, paddle boats, and peaceful areas to relax, popular among locals for morning exercises and leisure.
Yoga Classes at Lumphini Park
19 minutes' walk
Outdoor yoga sessions held amidst nature in Lumphini Park, ideal for relaxation and mindfulness. Classes often require pre-booking.
Shopping at Siam Paragon
14 minutes' walk
Experience luxury shopping and dine in exquisite eateries at Siam Paragon. A thrilling day for shopaholics with exclusive brands and offers.
Madison
3 minutes' walk
An elegant steakhouse offering a variety of gourmet dishes. Signature steak and fine wines are highlights, perfect for a special evening.
Shintaro
1 minute' walk
A Japanese restaurant with a relaxed atmosphere, serving sushi and sashimi. Known for fresh ingredients and excellent service.
Asiatique The Riverfront
10 minutes' drive
An open-air mall with shops, dining, and entertainment options by the river, featuring live performances and a Ferris wheel for stunning views.
Siam Niramit
10 minutes' drive
A spectacular cultural show showcasing Thailand's history and heritage, featuring traditional performances that are family-friendly and vibrant.
Getting around
  • City Centre
    Bangkok 7 min  ·  2.7 mi
  • Airports
    Don Muang (DMK) 36 min  ·  14.9 mi
    Suvarnabhumi (BKK) 47 min  ·  19.2 mi
  • Train
    BTS-Chit Lom 6 min  ·  1700 ft
    BTS-Siam 11 min  ·  3000 ft
  • Underground
    Ratchadamri 3 min  ·  700 ft
    Chit Lom 6 min  ·  1700 ft
Interested in Exclusive Early Booking Rates?
Take advantage of special rates!
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
Wireless internet is available in the entire hotel 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

Reviews and Ratings

Feedback about Anantara Siam Bangkok Hotel from previous guests about their experience.
Review summary
Based on recent reviews
Powered by AI
Guests consistently praise the Anantara Siam Bangkok Hotel for its luxurious and spacious accommodations, often highlighting the beautifully decorated rooms equipped with modern amenities. The hotel boasts superb dining options, including a particularly impressive and diverse breakfast spread. Many appreciate the relaxing swimming pool area, describing it as an oasis in the city, and find the location ideal for accessing major attractions and shopping areas; however, some guests have noted that the soundproofing between rooms and floors could be improved.
Show moreShow less
Review score
Based on 1162 verified reviews
9.1 /10
Perfect
90 %
Recommend
Staff
9.4/10
Comfort
9.2/10
Breakfast
7.7/10
Value for money
8.4/10
Pros
Fast service
Beautiful building
Helpful staff
Cons
Room cleaning
Blocked toilet
Guest reviews
based on 1162 reviews
9.1/10
based on 3876 reviews
4.5/5
based on 963 reviews
8.7/10
Felix from Germany
Single
deluxe room
4 nights in March 2026
|
Reviewed: March 15, 2026
9.0/10

oasis of tranquility

attentive staff perfect place tasty treats wine selection
i stayed four nights in march 2024. the staff were very attentive from the doormen to the kasara club lounge staff. the kasara club lounge was perfect. i enjoyed tasty treats alongside wine and cocktails in the lounge.
the bath water was yellow after running for a while.
Rooms
9/10
the room included classic and elegant decor. the marble bathroom offered plenty of space, giving me room to move around and keep my belongings organized .
Facilities
9/10
The lobby had beautiful decorations in thai style. the breakfast featured a wide array of options. the fitness center had various machines for exercising. I found it suitable for my workout needs.
0 Helpful
|
Show less
Daniela from Germany
Couple
Deluxe Room
4 nights in November 2025
|
Reviewed: December 12, 2025
6/10

Mixed Stay , Some Issues Not Resolved

lacking service coffee delay
I found the service during breakfast quite lacking. I requested coffee , but it only arrived after I asked a second time. By then , I was nearly finished eating. This happened on two consecutive days. The first day , I asked for a refill , but it never came. It would be much better if there was a self-service coffee station.
0 Helpful
Eleonora from Italy
Family with children
Deluxe Room
3 nights in November 2025
|
Reviewed: December 04, 2025
6/10

underwhelming experience

noisy air conditioning yellow water
the location of the hotel was central and convenient for getting around
the air conditioning in the room was very noisy it was not cold i did not sleep well the bath water was yellow even after running it for a while i am not sure about the shower water but it was probably the same
0 Helpful
FAQs
About Anantara Siam Bangkok Hotel
What is the distance from Anantara Siam Bangkok Hotel to Suvarnabhumi International Airport?
The hotel is 25 km from Suvarnabhumi International Airport.
Which popular attractions are close to Anantara Siam Bangkok Hotel?
Nearby attractions include Central World Plaza (1 km), Lumpini Park (1 km), and the Erawan Shrine (0.5 km).
What on-site dining options are available at Anantara Siam Bangkok Hotel?
The hotel features 9 restaurants including the award-winning Biscotti and Spice Market offering diverse international cuisines.
What room amenities can guests expect at Anantara Siam Bangkok Hotel?
Rooms come equipped with free Wi-Fi, air conditioning, a flat-screen TV, a minibar, and coffee/tea making facilities.
What are the check-in and check-out times at Anantara Siam Bangkok Hotel?
Check-in is from 15:00 and check-out is by 12:00.
What family-friendly amenities does Anantara Siam Bangkok Hotel provide?
The hotel offers a kids' club, babysitting services, and children's menus.
Are there any fitness facilities at Anantara Siam Bangkok Hotel?
Guests can enjoy access to a fitness center, outdoor swimming pool, and fitness classes.
What languages are spoken by staff at Anantara Siam Bangkok Hotel?
Staff members are fluent in English and Thai.
Is there an airport shuttle service available at Anantara Siam Bangkok Hotel?
The hotel offers a paid airport shuttle service.
What is the closest BTS station to Anantara Siam Bangkok Hotel?
Ratchadamri BTS station is just a 5-minute walk from the hotel.

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