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Room type

Deluxe View Room

Max Occupancy: 2 guests (up to 1 child, 1 infant)

Premier Room

Max Occupancy: 3 guests (up to 2 children, 2 infants)

Premier View Room

Max Occupancy: 3 guests (up to 2 children, 2 infants)

Deluxe Kasara Room

Max Occupancy: 2 guests (up to 1 child, 1 infant)

Junior Suite

Max Occupancy: 3 guests (up to 2 children, 1 infant)

Garden Terrace Room

Max Occupancy: 2 guests (up to 1 child, 1 infant)

Premier Kasara Room

Max Occupancy: 2 guests (up to 1 child, 1 infant)

One Bedroom Suite

Max Occupancy: 2 guests (up to 1 child, 1 infant)

One Bedroom Corner Suite

Max Occupancy: 3 guests (up to 2 children, 1 infant)

Anantara Presidential Suite

Max Occupancy: 3 guests (up to 2 children, 1 infant)

Garden Terrace Suite

Max Occupancy: 2 guests (up to 1 child, 1 infant)

Deluxe Room

Max Occupancy: 3 guests (up to 2 children, 2 infants)

Two Bedroom Explorer Suite

Max Occupancy: 4 guests (up to 3 children, 1 infant)


Get an overview of this hotelOpulent hotel in heart of Bangkok near Erawan Shrine

Near Siam Square

Located on Rajadamri Road in Bangkok's corporate and shopping center, the hotel is within blocks of the Erawan Shrine, Siam Square, and the Skytrain, which goes to the Chao Phraya River and Weekend Market.

International dining

In a lush garden setting with traditional Thai architecture and décor, the elegant Anantara Siam Bangkok features an outdoor pool, full-service spa, and 24-hour health club along with four restaurants and lounges.

Marble bathrooms

With a mix of Thai and contemporary décor, guestrooms at the Anantara Siam Bangkok include televisions, high-speed Internet access, and marble bathrooms with deep soaking tubs and separate showers.

Hotel Amenities

Hotel Amenities

For a surcharge, guests can access the 24-hour Executive Club on the 7th floor, which includes express check-in and check-out, buffet breakfasts, evening cocktails and hors d'oeuvres, and snacks and beverages.

Traditional Thai architecture, hand-painted silk ceilings, and intricate artwork in the grand lobby welcome guests to the Anantara Siam Bangkok. The outdoor pool is surrounded by lush gardens. The hotel also offers a full-service spa and 24-hour health club.

Each Sunday guests can enjoy a buffet brunch at Madison restaurant. There are also four lounges and a café. Complimentary tea, coffee, and pastries are served each morning in the lobby.

The business center is available 24 hours and includes computers and audiovisual equipment. With 2,194 square meters (23,621 square feet) of meeting space, the hotel's meeting facilities include 16 rooms decorated in traditional Thai décor with floor-to-ceiling windows, which can accommodate up to 1,000 guests.

Free WiFi is available in public areas. Staff can meet guests at the airport, assist with luggage, and escort them to a waiting limousine. The hotel has a fleet of limousines and vans available (surcharges apply).

  • 24-hour business center 
  • 24-hour front desk 
  • ATM/banking 
  • Babysitting or childcare 
  • Babysitting or childcare (surcharge) 
  • Bar/lounge 
  • Breakfast available (surcharge) 
  • Coffee shop or café 
  • Coffee/tea in common areas 
  • Free newspapers in lobby 
  • Concierge services 
  • Conference center 
  • Conference space 
  • Conference space size (feet) - 23616 
  • Conference space size (meters) - 2,194 
  • Designated smoking areas 
  • Dry cleaning/laundry service 
  • Elevator/lift 
  • Express check-in 
  • Express check-out 
  • Free WiFi 
  • Full-service spa 
  • Garden 
  • Gift shops or newsstand 
  • Hair salon 
  • Health club 
  • Laundry facilities 
  • Limo or Town Car service available 
  • Luggage storage 
  • Meeting rooms 
  • Multilingual staff 
  • Number of buildings/towers - 3 
  • Number of floors - 9 
  • Number of meeting rooms - 16 
  • Number of restaurants - 6 
  • Outdoor pool 
  • Poolside bar 
  • Safe-deposit box at front desk 
  • Sauna 
  • Shopping on site 
  • Snack bar/deli 
  • Spa services on site 
  • Spa treatment room(s) 
  • Spa tub 
  • Steam room 
  • Supervised childcare/activities 
  • Supervised childcare/activities (surcharge) 
  • Total number of rooms - 354 
  • Tours/ticket assistance 
  • Wedding services 
  • Wired (high-speed) Internet access - surcharge 
  • Year Built 1983 

Family Friendly Amenities

  • Babysitting or childcare (surcharge)  
  • Cribs/infant beds (complimentary)  
  • DVD player  
  • Free Wi-Fi  
  • In-room childcare (surcharge)  
  • Laundry facilities  
  • Outdoor pool  
  • Refrigerator  
  • Snack bar/deli  
  • Soundproofed rooms  


Available in all rooms: Free WiFi

Available in some public areas: Free WiFi , Wired high-speed internet ( 200 THB per night )

Room Amenities

  • Air conditioning 
  • Bathrobes 
  • Bidet 
  • Blackout drapes/curtains 
  • Coffee/tea maker 
  • Free bottled water 
  • Free newspaper 
  • Free toiletries 
  • Free cribs/infant beds 
  • Daily housekeeping 
  • Desk 
  • Dial-up Internet access (surcharge) 
  • Down comforter 
  • DVD player 
  • Free WiFi 
  • Hair dryer 
  • Hypo-allergenic bedding available 
  • In-room childcare (surcharge) 
  • In-room massage available 
  • In-room safe (laptop compatible) 
  • iPod docking station 
  • Iron/ironing board (on request) 
  • Minibar 
  • Pay movies 
  • Phone 
  • Premium bedding 
  • Premium TV channels 
  • Private bathroom 
  • Refrigerator 
  • Room service (24 hours) 
  • Satellite TV service 
  • Separate bathtub and shower 
  • Sleep Number by Select Comfort mattress 
  • Slippers 
  • Soundproofed rooms 
  • Turndown service 

Where to Eat

Madison - The contemporary steakhouse serves premium beef, seafood, and a variety of wines. Open for breakfast, lunch, dinner, and Sunday brunch. Drinks are served in the lounge with fireplace.

Biscotti - The contemporary restaurant with an open kitchen serves home-style Italian cuisine and is open for lunch and dinner.

Shintaro - The casual sushi bar serves fresh fish from Japan, America, and Australia along with noodles, tempura dishes, and a selection of sake and Japanese beers. Open for lunch and dinner.

Spice Market - A favorite among locals, this restaurant serves local Thai cuisine in a setting that resembles a traditional spice market. Open for lunch, dinner, and Sunday brunch.

The Lobby - This elegant gathering place is appointed with grand columns, high ceilings, and exquisite hand-painted silk panels. Guests can enjoy breakfast, lunch, dinner, afternoon tea, and cocktails. Live entertainment is featured daily.

Mocha and Muffins - The café serves soups, salads, sandwiches, and pastries along with a selection of international wines.

Aqua - An open-air dining and cocktail venue, Aqua features home furnishings in a garden setting. This courtyard bar is the ideal afternoon and evening rendezvous spot, presenting an impressive range of draught beers, fine martinis, and flavorful snacks.

The Terrace - Located in a garden setting with dining in open-air teak pavilions, this casual lounge serves a Thai and Mediterranean menu that includes sandwiches, fruit, fresh juices, cocktails, and specialty beverages.

24-hour room service includes menu options from the hotel's four restaurants.

Sunday brunch showcasing culinary favorites from Madison, Biscotti, Spice Market, and Shintaro.

Nearby Things to Do

The 25-meter outdoor swimming pool and sun deck are located in a tropical garden setting by a lotus pond and waterfall. The 24-hour health club features cardio equipment with individual televisions, strength-training equipment, free weights, and an air-conditioned squash court. Personal trainers are on hand and the club offers aerobics and yoga classes. The club also has a spa tub and steam room. The complimentary fruit and juice bar is open in the morning.

The concierge can provide information about the five golf courses in the area. The recreational activities listed below are available either on site or nearby; fees may apply.

  • Golfing nearby 
  • Aerobics on site 
  • Playground on site 
  • Racquetball/squash on site 
  • Yoga classes/instruction on site 

Spa Services

The Spa by MSpa features treatment rooms and a full-service beauty salon. Traditional Thai, Ayurvedic, Swedish, Balinese, and variety of other massages are offered at the spa, by the pool, or in the guestroom. Other treatments include body wraps and scrubs, facials, and bath rituals.

  • Body treatments 
  • Facial treatments 
  • Number of treatment rooms 9 
  • Couples treatment rooms 
  • Manicures and pedicures 
  • Body wraps 
  • Body scrubs 
  • Aromatherapy treatments 
  • Ayurvedic treatments 
  • Massages 
  • Minimum age to access spa is 14 


To make requests for specific accessibility needs, complete the “Special or Accessibility Requests" section of “Trip Preferences" when you book your hotel.

  • Accessible bathroom 
  • In-room accessibility 
  • Roll-in shower 

Hotel Policies


Check-in time ends at Midnight

Check-in time starts at 3 PM


Check-out time is Noon

Children and extra beds

  • Children are welcome.
  • Rollaway/extra beds are available for THB 1500 per night.
  • Free cribs (infant beds)!

You need to know

Extra-person charges may apply and vary depending on hotel policy.

Government-issued photo identification and a credit card or cash deposit are 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.


Optional extras

The following fees and deposits are charged by the property at time of service, check-in, or check-out.
  • Breakfast fee: THB 1200 per person (approximately)
  • Fee for high-speed Internet (wired) in public areas: THB 200 per night (rates may vary)
  • Rollaway bed fee: THB 1500 per night
The above list may not be comprehensive. Fees and deposits may not include tax and are subject to change.

Hotel Name

  • Bangkok Four Seasons Hotel
  • Four Seasons Hotel Bangkok
  • Anantara Siam Bangkok Hotel
  • Anantara Siam Hotel
  • Anantara Siam Bangkok
  • Anantara Siam

Awards & Affiliations

  • Anantara Siam Bangkok is listed in the 2010 Condé Nast Traveler Gold List of the world's best places to stay and the 2012 Travel + Leisure 500.
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