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From142US$ /night
Check-in
10Dec2025Select date
Check-out
11Dec2025Select date
Rooms and Guests2 Guests, 1 Room
Key details

About the Hotel

155 Rajadamri Road, Siam, Bangkok, Thailand, 10330
-
Near Wat Pathum Wanaram
Perfect
8.8
9.3
/10
4.9
4.6
/5

Anantara Siam Bangkok Hotel is a 5-star luxury hotel, featuring exquisite Thai design and an upscale spa in the heart of Bangkok. Notable for its iconic architecture, lush garden landscapes, and award-winning dining options, this hotel seamlessly blends traditional charm with modern amenities.

Rooms & Suites

Guestrooms feature large windows with views of the RBSC golf course or tropical gardens. The hotel offers a variety of suites, including one- and two-bedroom configurations, all with marble bathrooms and complimentary access to the Kasara Executive Lounge.

Dining

Dining options at Anantara Siam include award-winning restaurants such as Biscotti and Madison, serving Italian and steakhouse cuisines respectively. Guests can indulge in diverse culinary experiences, including Sunday brunch featuring lobster thermidor and foie gras stations.

Leisure & Business

Recreational facilities include a luxury spa with traditional Thai therapies, a fitness center, and outdoor pool surrounded by lush gardens. For business travelers, the hotel provides over a dozen meeting rooms with state-of-the-art technology and significant event spaces accommodating up to 1000 guests.

Location & Transportation

Nearby attractions include the Erawan Shrine, CentralWorld, and Lumphini Park, providing various shopping and entertainment options. Transportation is convenient with access to the Ratchadamri and Chit Lom subway stations within walking distance.

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Choose 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
42 m² 
1 King-size bed
Shower
Bathtub
Kasara Executive Room
2 persons
42 m² 
2 Single beds
Shower
Coffee machine
Garden Pool Suite
2 persons
52 m² 
2 Single beds
Garden view
Shower
Coffee machine
Siam Heritage Suite
2 persons
72 m² 
2 Single beds
Shower
Coffee machine
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Price and Room Availability

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
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Dining Onsite

Anantara Siam Bangkok Hotel boasts a delightful selection of dining venues, each offering a unique culinary experience that spans the globe-from rich Italian fare to authentic Thai tastes. With beautifully crafted settings and a commitment to exceptional flavors, dining here promises to be a memorable part of any stay.
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
Elegant and family-friendly
Key Offerings
An array of eclectic Italian dishes, including fresh pasta and flavorful antipasti, all crafted by celebrated chefs. Perfect for family gatherings or intimate dinners.
Reservation
Recommended
Lunch: 11:30 - 14:30; Dinner: 18:00 - 22:30, daily

Shintaro

Japanese cuisine
Ambiance
Traditional and intimate, featuring a long sushi bar
Key Offerings
A front-row seat to skilled chefs preparing sushi and sashimi, showcasing the best of Japanese culinary artistry with a focus on fresh ingredients.
Reservation
Recommended
Lunch: 11:30 - 14:30; Dinner: 17:00 - 22:30, daily

Spice Market

Authentic Thai
Ambiance
Traditional and romantic, ideal for families and couples
Key Offerings
Diners can savor rich and spicy Thai flavors in a beautifully decorated setting that reflects the culture. Signature dishes and warm hospitality create an inviting experience.
Reservation
Recommended
Dinner: 18:00 - 22:30, daily; Late-night dining: 23:30 - 14:30, daily

Mocha and Muffins

International café
Ambiance
Modern and family-friendly, perfect for casual meals
Key Offerings
A delightful selection of baked goods, healthy bites, and coffees. A cozy place to enjoy breakfast or a light meal throughout the day.
Reservation
Not needed
07:00 - 20:00, daily

Guilty

Peruvian
Ambiance
Contemporary with an inviting atmosphere
Key Offerings
A menu that captures the vibrant flavors of Peru, including ceviche and other unique dishes, offering lunch and dinner selections in a casual setting.
Reservation
Recommended
Lunch: 12:00 - 14:30; Dinner: 18:00 - 00:00, daily

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
420 m
Shopping Area
Amarin Plaza
540 m
Shopping Area
Gaysorn Shopping Centre
470 m
999 Ploenchit Road Gaysorn Plaza
Lakshmi Shrine
130 m
Ratchadamri Rd
ศาลท้าวมหาพรหม Erawan Shrine
400 m
Restaurants
Flavors
730 m
518/8 Ploenchit Road Renaissance Bangkok Ratchaprasong Hotel
Shintaro
30 m
155 Rajadamri Road
Madison
220 m
155 Lobby Floor Four Seasons Hotel Bangkok Rachadamri Road Lumpini Subdistrict Pathum Wan District
Spice Market
150 m
155 Ratchadamri Road Anantara Siam Bangkok Hotel
zuma
150 m
Ground Floor
Mocha And Muffins
20 m
155 Rajadmri Road
Aqua Bar
220 m
155 Rajadamri Road Lumpini
The St Regis Bar
120 m
159
VIU
150 m
159 Rajadamri Road The St. Regis Bangkok
Rouge at Hansar Bangkok
200 m
3 Soi Mahadlekluang 2
IGNIV Bangkok
150 m
159 Rajadamri Road The St. Regis Bangkok
Explore Bangkok
Explore the Vibrant Surroundings
Top Attractions
Activities
Dining
Entertainment
Erawan Shrine
Erawan Shrine
6 minutes' walk
A revered Hindu shrine featuring an ornate statue of Brahma and daily traditional dance performances.
Central World
Central World
12 minutes' walk
One of Southeast Asia's largest shopping centers, offering a mix of international brands and local boutiques.
Jim Thompson House
Jim Thompson House
25 minutes' walk
The historic home of the American silk entrepreneur, now a museum showcasing Thai architecture and art.
Lumphini Park
Lumphini Park
19 minutes' walk
A lush urban park ideal for jogging, picnics, and enjoying serene lakes and outdoor fitness activities.
Lumphini Park Yoga
19 minutes' walk
Morning yoga sessions are offered in Lumphini Park, providing relaxation amidst nature in the city's heart.
Bangkok Bike Ride
12 minutes' drive
Guided bike tours explore the city's hidden gems. Rentals available, ideal for thrill-seekers and adventure lovers.
Spice Market
Spice Market
2 minutes' walk
Authentic Thai cuisine in a vibrant setting, known for its flavorful curries and fresh ingredients.
Madison
Madison
3 minutes' walk
An upscale steakhouse offering classic dishes and premium cuts, with a sophisticated atmosphere suitable for dining.
Flavors
Flavors
9 minutes' walk
A global buffet offering a wide range of cuisines including Thai, Italian, and Indian dishes, perfect for families.
The Saxophone Pub
10 minutes' drive
A vibrant venue featuring live jazz and blues, with a lively atmosphere ideal for music enthusiasts.
Cinema Paradise
12 minutes' drive
A modern multiplex offering the latest films and comfortable seating, perfect for families and movie lovers.

Getting around
City Centre
Bangkok7 min  ·  4.4 km
Airports
Don Mueang International Airport (DMK)36 min  ·  23.9 km
Suvarnabhumi Airport (BKK)47 min  ·  30.9 km
Train
BTS-Chit Lom6 min  ·  500 m
BTS-Siam11 min  ·  900 m
Underground
Ratchadamri3 min  ·  200 m
Chit Lom6 min  ·  500 m

Reviews and Ratings

Reviews from guests about their experience.
56%
loved their spa retreat and can’t wait to return.
5.6/10
Guest rating
Rooms
8.6
Location
9.8
Service
9.0
Dining
7.8
Guest reviews
5.6/10
based on 5 reviews
4.5/5 based on 3876 reviews
8.8
8.8/10 based on 1150 reviews
#56 of 1,499 hotels in Bangkok based on Tripadvisor
Gary
United Kingdom, February  2025
5.2/10

I had a lovely stay at Anantara Siam Bangkok, where the luxurious ambiance and attentive service shone through. My corner suite offered impressive views of the city and golf course, although I found some aspects of the room to be a bit dated. The location is fantastic, with easy access to shopping and public transport, making it convenient for getting around. Overall, I enjoyed my experience, though a few updates to the facilities would enhance it further.

Rooms
7.0
Staying in a corner suite was a treat, with stunning views. The room was spacious and clean, but some features felt dated and could benefit from renovation. The carpets were a bit of a letdown, and the bathroom amenities were nice, but the setup was not as modern as I would have expected.
Service
10.0
The service was really good. Every staff member I encountered was friendly and proactive, including the team at the fitness center, who went above and beyond. I even received a pleasant surprise of fresh flowers in my room!
Location
9.0
The hotel's location is perfect for exploring Bangkok, as it's just one train stop away from major shopping areas like Siam Paragon. Plus, being next to a BTS station made it very convenient to get around the city.
Dining
8.0
Dining at the hotel was enjoyable; I particularly loved the focaccia and ossobuco truffle ravioli. However, I felt the breakfast options were somewhat limited and could use more variety to match the luxury experience.
Facilities
7.0
The hotel offers great facilities, including 24-hour room service and perfect housekeeping. I appreciated the attention to detail, but I did note that the room lacked sufficient power outlets, which could improve the overall convenience during my stay.
Joshua
United Kingdom, February  2025
6.0/10

I had a lovely stay at the Anantara Siam Bangkok Hotel, with a prime location near shopping and attractions. The room was spacious and beautifully decorated, and the staff was friendly and attentive. However, I did experience some issues with the breakfast service being a bit hectic. Overall, it was an enjoyable experience that I'd happily repeat.

Rooms
9.0
The room I stayed in was spacious and beautifully decorated, which made for a comfortable stay. I appreciated the cleanliness and the comfy bed.
Service
8.0
The staff were genuinely friendly and helpful throughout my stay. However, breakfast service was a bit crowded, and they sometimes forgot my orders.
Location
10.0
The hotel's location is fantastic, just a few minutes' walk to Central World and other major shopping areas, making it super convenient for exploring Bangkok.
Dining
8.0
The breakfast options were impressive, offering a large variety of delicious food, though it was quite busy, which caused some service delays.
Facilities
9.0
The facilities were generally well-maintained, with a lovely pool area and updated gym equipment. The attentive pool staff added to a relaxing atmosphere.
Timothy
United Kingdom, January  2025
5.2/10

I thoroughly enjoyed my stay at Anantara Siam Bangkok Hotel, where I found the location superb and the staff exceptionally welcoming. However, the breakfast service could use improvement, as I experienced some delays and confusion with my orders. Overall, it's a beautiful hotel that I would love to revisit. 😊

Rooms
10.0
My room was spacious, clean, and incredibly comfortable, providing a luxurious feel during my stay.
Service
8.0
The staff were really friendly and helpful, although the breakfast service was hectic and led to some delays.
Location
10.0
The hotel's location is ideal, just a few steps from CentralWorld and conveniently close to the Skytrain.
Dining
6.0
The breakfast buffet offered an impressive selection, but I encountered some issues with service and seating during busy times.
Facilities
9.0
The facilities were well-maintained and added to the overall experience of luxury.
Ella
United Kingdom, December  2024
5.2/10

My stay at Anantara Siam Bangkok Hotel was truly nice. The staff provided fantastic service and made me feel like royalty throughout my visit. The hotel itself is stunning and offers a peaceful retreat amidst the hustle and bustle of Bangkok. However, I did find the breakfast options somewhat repetitive after a few days, which could be improved.

Rooms
10.0
My upgraded suite was super comfortable and beautifully designed, featuring a spacious bathroom with a gorgeous tub and ample room to relax. I really appreciated the cleanliness and thoughtful amenities provided, like kids' bathrobes for my children.
Service
10.0
The service was amazing at every turn, from the warm welcome at check-in to the attentive staff who assisted me during my meals and spa treatments. They were friendly and professional, going above and beyond to cater to my needs.
Location
10.0
The hotel is perfectly situated, just an 8-minute walk to Central Market Mall and another short distance to Paragon for luxury shopping. It's a great spot for exploring Bangkok and close to the BTS station, making it very convenient.
Dining
8.0
Dining options were enjoyable, with a tasty selection available. The breakfast dishes were prepared fresh and tasted good, but I found the variety limited if staying for more than a few days.
Facilities
9.0
The facilities met all my needs, including a lovely spa where I enjoyed a rejuvenating massage. The hotel's overall atmosphere was relaxing, providing a wonderful retreat from the city's chaos.
Emerson
United Kingdom, October  2024
6.6/10

I had a wonderful stay at Anantara Siam Bangkok Hotel. The location was perfect for exploring the nearby shopping malls and the service was great, thanks to a particularly attentive staff member at the Kasara Lounge. However, the room's decor felt outdated and there were some minor issues with maintenance, which were swiftly addressed. Overall, it was a pleasant experience, but some improvements are needed in certain areas.

Rooms
7.0
The room was spacious with a comfortable bed and a large bathroom, but the decor was somewhat outdated and it felt dark even on sunny days. AC could be improved, too.
Service
9.0
Service was exemplary; staff were friendly and attentive, especially at the Kasara Lounge. They even offered me a breakfast box for my early morning departure.
Location
10.0
The location is fantastic, close to Siam Paragon, Central World, and various dining options. It made exploring Bangkok super convenient.
Dining
9.0
Breakfast was a highlight, featuring a wide variety to cater to different dietary needs. I loved the fresh options available in the al fresco dining area.
Facilities
8.0
The hotel offered a range of amenities, from room service to a reliable airport shuttle. However, there were minor hiccups, like the checkout process being slow due to system issues.
Access exclusive early booking discounts.
Choose your spa escape today!
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
FAQs
About Anantara Siam Bangkok Hotel
What are the check-in and check-out times at Anantara Siam Bangkok Hotel?
Check-in is at 15:00 and check-out is by 12:00.
Is there parking available at Anantara Siam Bangkok Hotel?
Private parking is available on-site for free, and reservation is not needed.
What room amenities does Anantara Siam Bangkok Hotel provide?
Rooms come equipped with air conditioning, a flat-screen TV, free Wi-Fi, a mini refrigerator, and coffee/tea making facilities.
How far is Anantara Siam Bangkok Hotel from Suvarnabhumi International Airport?
The hotel is 25 km from Suvarnabhumi International Airport.
Are there children's services offered at Anantara Siam Bangkok Hotel?
The hotel provides a kids' club, babysitting services, and children's amenities.
What nearby attractions can be found close to Anantara Siam Bangkok Hotel?
The hotel is a 10-minute walk from Central World Plaza and Lumpini Park, and 300 m from the Erawan Shrine.
Is breakfast included at Anantara Siam Bangkok Hotel?
Breakfast is available for an additional charge of 1048 THB.
Does Anantara Siam Bangkok Hotel offer airport transfer services?
The hotel provides paid airport shuttle services and airport pick-up/drop-off options.
Is there a gym or fitness center at Anantara Siam Bangkok Hotel?
The hotel features a fitness center equipped with fitness classes and personal trainers.
Which languages are spoken by staff at Anantara Siam Bangkok Hotel?
The staff speaks multiple languages, including English and Thai.

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