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1 room, 2 adults

Anantara Siam Bangkok, Bangkok

5-star5 stars
155 Rajadamri Road, Patumwan District, Bangkok, Bangkok, 10330, Thailand

Luxury hotel with full-service spa, connected to the convention center, near CentralWorld Shopping Complex
  • Free WiFi and free parking
  • Collect nightsYou can collect® Rewards nights here
Great location
Good internet service
Tasty breakfast
Great room
515See all 515 reviews
From 3,039 reviews

TripAdvisor Traveller Rating

Anantara Siam Bangkok, Bangkok

from $148
  • Deluxe Room
  • Garden Terrace Room, Lounge access
  • Siam Suite, Lounge access
  • Premier Room
  • One Bedroom Suite, Lounge access
  • Garden Terrace Suite, Lounge access
  • Kasara Club Room, Lounge access
  • Two Bedroom Family Suite, Lounge access
  • One Bedroom Suite (Corner), Lounge access
  • Two Bedroom Jim Thompson Explorer Suite
  • Anantara Presidential Suite

What’s around Anantara Siam Bangkok, Bangkok

Top spots nearby

Recommended by this property

  • CentralWorld Shopping Complex (5-minute walk)
  • Siam Paragon Mall (8-minute walk)
  • Pratunam Market (9-minute walk)
  • Lumpini Park (11-minute walk)
  • Jim Thompson House (15-minute walk)
  • BNH Hospital (18-minute walk)
  • Terminal 21 Shopping Mall (21-minute walk)
  • Asiatique The Riverfront (3.6 mi / 5.7 km)
  • Chatuchak Weekend Market (4.1 mi / 6.5 km)

Getting around

  • Bangkok (DMK-Don Mueang Intl.) - 31 min drive
  • Bangkok (BKK-Suvarnabhumi Intl.) - 38 min drive
  • Bangkok Makkasan Station - 26 min walk
  • Bangkok Hua Lamphong Station - 13 min drive
  • Asok Railway Station - 15 min drive
  • Ratchadamri BTS Station - 2 min walk
  • Chit Lom BTS Station - 9 min walk
  • Siam BTS Station - 14 min walk
  • Free self parking
  • Free valet parking

About Anantara Siam Bangkok, Bangkok

Luxurious hotel in Ratchaprasong shopping district

Luxury living, shopping
Justly famed for its luxurious facilities and gorgeous décor, the Anantara Siam Bangkok places you in the heart of Bangkok's Ratchaprasong shopping and entertainment district. You'll find CentralWorld, one of the world's largest shopping malls, a 5-minute stroll away.

Spiritual side
As well as retail and entertainment galore, Ratchaprasong is home to many Hindu shrines, including Erawan. Aching for a break? You can walk to Lumpini Park, 1 block south. The Skytrain, 2 minutes away, will whizz you to Bangkok's other attractions, such as the Siam Paragon mall.

Fantastic facilities
Stunning Thai architecture showcases top-notch amenities. You can indulge in a Thai massage by the pool, amid tropical gardens, or work out in a 24-hour gym. Spice Market, one of several well-regarded restaurants, makes taste buds tingle. There's free parking, and free WiFi is available in public areas.

Sumptuous, super-spacious
Even the smallest guestrooms give you plenty of space, with some overlooking the hotel's tropical gardens or the golf course across the road. Guests rave about comfortable beds with down pillows. Kids get their own robes, plus free cookies and milk at bedtime. Enjoy the complimentary handy smartphones with unlimited local calls and 3G connectivity. Free WiFi access is also provided.

At a glance

Key facts

Hotel size

  • This hotel has 354 rooms
  • This hotel is arranged over 9 floors


  • Check-in time 3 PM-midnight
  • Check-out time is noon
  • Express check-in/out

Required at check-in

  • Credit card or cash deposit required

  • Government-issued photo ID required

Travelling with others


  • Babysitting/childcare *

  • Free children's club


  • Pets not allowed


  • Free WiFi in public areas

  • Free WiFi and wired Internet access in rooms



  • Free valet parking
* See small print for additional details or extra charges

In the hotel

Taking the kids?
  • Children's club (free)
  • In-room childcare (surcharge)
  • Supervised childcare/activities (surcharge)
Food and drink
  • Buffet breakfast daily (surcharge)
  • 6 restaurants
  • Bar/lounge
  • Coffee shop/café
  • Snack bar/deli
  • Poolside bar
  • 24-hour room service
  • Coffee/tea in a common area
Things to do
  • Outdoor pool
  • Full-service spa
  • Spa treatment room(s)
  • Fitness classes on site
  • Playground on site
  • Racquetball/squash on site
  • Yoga classes/instruction on site
  • Golfing nearby
  • Number of spa tubs - 2
  • Steam room
  • Sauna
Working away
  • 24-hour business center
  • Conference space
  • Meeting rooms
  • Conference space size (feet) - 23616
  • Conference space size (meters) - 2194
  • Conference center
  • Computer station
  • 24-hour front desk
  • Concierge services
  • Tours/ticket assistance
  • Limo or Town Car service available
  • Dry cleaning/laundry service
  • Laundry facilities
  • Free newspapers in lobby
  • Luggage storage
  • Wedding services
  • Multilingual staff
  • Porter/bellhop
  • Number of buildings/towers - 3
  • Year Built 1983
  • Elevator/lift
  • ATM/banking
  • Safe-deposit box at front desk
  • Designated smoking areas
  • Garden
  • Terrace
Languages Spoken
  • Chinese
  • English
  • German
  • Italian
  • Thai

In the room

Home comforts
  • Air conditioning
  • Minibar
  • Coffee/tea maker
  • Bathrobes
  • Slippers
  • Iron/ironing board (on request)
Sleep well
  • Hypo-allergenic bedding available
  • Down comforter
  • Blackout drapes/curtains
  • Soundproofed rooms
  • Turndown service
  • Premium bedding
Things to enjoy
  • In-room massage available
Freshen up
  • Bidet
  • Free toiletries
  • Hair dryer
Be entertained
  • 42-inch LCD TV
  • Premium TV channels
  • IPod docking station
  • DVD player
Stay connected
  • Desk
  • Free newspaper
  • Free WiFi
  • Phone
Food and drink
  • Refrigerator
  • Cookware, dishware, and utensils
  • Free bottled water
  • Daily housekeeping
  • In-room safe (laptop compatible)

Special features


The Anantara Spa 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.


Madison - This restaurant serves breakfast, brunch, lunch, and dinner.

Aqua - This tapas bar serves brunch, lunch, and dinner.

Spice Market - This restaurant specializes in Thai cuisine and serves brunch, lunch, and dinner.

Shintaro - This restaurant specializes in sushi and serves lunch and dinner. Guests can enjoy drinks at the bar.

Biscotti - This restaurant specializes in Italian cuisine and serves lunch and dinner.

Anantara Siam Bangkok, Bangkok’s small print

Also known as

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


Guests under 14 years old are not allowed in the spa.

Optional extras

Rollaway beds are available for THB 3531.0 per day

Buffet breakfast is offered for an extra charge of THB 1047 for adults and THB 524 for children (approximately)

Babysitting/childcare is available for an extra charge

We have included all charges provided to us by this property. However, charges can vary, for example, based on length of stay or the unit you book.

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Recent reviews

Superb 9.0 From 515 reviews

Anantara Siam Bangkok, Bangkok
Amazing hotel and service!
My boyfriend and I stayed at the Anantara Siam in Bangkok on a recent trip to Thailand. We had previously stayed at an Anantara in Chiang Mai which set the bar high and this didn't disappoint! The service was fantastic and the rooms were comfortable, clean, and large. Our room also came with a local cell phone that we could use to call local numbers for free, surf the internet, and to take outside the room and use as a wifi hot spot for our own phones, which was a really nice touch. We also got upgraded to an absurdly large room at check in, which was a nice surprise! We had a lovely stay and would definitely return next time we are in Bangkok.
Alexis, usRomance trip
Anantara Siam Bangkok, Bangkok
Would stay again!
What a lovely hotel! My room was spacious and quiet. I even had a pet fish on my desk! How cute! The staff was friendly and welcoming
Tricia, us5 night business trip
Anantara Siam Bangkok, Bangkok
Anantara was great! The hotel is lovely, but the thing I will remember most is the breakfast--it is AMAZING.The cafe is also lovely. The staff is also great, the hotel is beautiful with its coi ponds and trees, lovely pool, etc.
Bridget, us3 night romance trip
Anantara Siam Bangkok, Bangkok
Good location with poor service
I realized it used to be the four seasons hotel which I stayed there 4 yrs ago. A rebrand without much change in design and quality of service is so poor compared to it used to be.
, us3 night trip with friends
Anantara Siam Bangkok, Bangkok
Great Hotel - Will be back
My wife and I both loved the hotel. We plan to stay here again on any future Bangkok trips. The staff were all wonderful and the breakfast buffet and restaurants we had a chance to visit were 5 star. Having drinks in the lobby to admire the incredible murals and Christmas decorations was a highlight.
Robert, us5 night romance trip

See all reviews

Anantara Siam Bangkok, Bangkok

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