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Rooms and Suites at Anantara Siam Bangkok Hotel

From 193 USD

Deluxe Room ( 452ft2 )

Find sanctuary in this tasteful, contemporary space with touches of sophisticated Thai décor. Above the bed, either a king or two doubles, find an int...

From 210 USD

Premier Room ( 452ft2 )

After a day of city exploration, find sanctuary in this elegant and contemporary space. Your comfortable room features tasteful Thai décor and inspiri...

From 280 USD

Grand Premier Room ( 452ft2 )

Intuitive design, timeless Thai craftsmanship, and modern luxury come together in the newly launched Grand Premier Rooms. Start your day with an invig...

From 313 USD

Kasara Club Room ( 452ft2 )

Club rooms are located on the higher floors of the Siam, Bangkok hotel, offering exclusivity, comfort, and premium views over the prestigious downtown...

From 321 USD

Siam Suite ( 775ft2 )

Through expansive windows, take in views of tropical gardens or the stunning golf course of the Royal Bangkok Sports Club. This large, contemporary sp...

From 339 USD

Garden Terrace Room ( 560ft2 )

Dine al fresco amid landscaped gardens. Breathe in views over the pool and exotic lotus pond. Then, retire to the sanctuary of your private room fitte...

From 373 USD

Garden Terrace Suite ( 829ft2 )

Garden Terrace Suites offer a private entrance. Proceed through elegant white columns, Thai statues and tropical foliage. Inside your spacious haven,...

From 407 USD

1 Bedroom Suite ( 904ft2 )

Delight in views of the prestigious golf course of the Royal Bangkok Sports club. Expansive windows brighten your large suite which is fitted with eit...

From 508 USD

1 Bedroom Corner Suite ( 1356ft2 )

From the window, take in views of the immaculate golf course of the Royal Bangkok Sports Club. This bright and opulent room offers the comforts of hom...

From 1,203 USD

2 Bedroom Jim Thompson Explorer Suite ( 2131ft2 )

This lavish two bedroom suite is reminiscent of a Thai summer home, and features a king and a double bed room. Exquisite Thai silks line the walls. Ev...

From 3,236 USD

Anantara Presidential Suite ( 3703ft2 )

Space and luxury abound in the prestigious Anantara Presidential Suite. Antique artworks, Jim Thompson Thai silk and locally woven carpets incorporate...

Anantara Siam Bangkok Hotel

The unique location and iconic design make Anantara Siam Bangkok Hotel one of the most popular choices in Bangkok. The gracious hospitality will also make you feel right at home. There are also hand-painted silk murals, lovely high ceilings with chandeliers, and lush gardens everywhere you look. If you're feeling adventurous, the SkyTrain is right there to take you wherever you want to go.


At Anantara Siam Bangkok Hotel, you'll find a luxurious retreat where you can enjoy life's finer pleasures. Embark on original journeys of your own. Take a stroll to Bangkok's most upscale malls, just a few blocks away. Indulge in award-winning cuisine and relax at Anantara Spa when you're done.

Additionally, the Ratchaprasong shopping and entertainment district is perfect for tourists and business travelers. The hotel is just one kilometer from the subway and adjacent to a sky train station. This makes it easy for you to explore the whole city. Moreover, all accommodations were refurbished in 2017. Therefore, you can enjoy elegant furnishings and signature Thai touches that make you feel right at home.

Take in the lovely sights and sounds of the neighborhood while you relax by the window or soak in your luxurious marble bathtub. Besides, this property has one-of-a-kind experiences. Enjoy early-morning alms given by monks or Shopping Gurus who take you on an exclusive, personalized excursion.

Furthermore, the hotel offers some pretty sweet dining options, like authentic Thai food, Italian cuisine, and even sushi. If you're in the mood for something a little heartier, they also have a steakhouse and a bar that serves up refreshing aqua cocktails. And if all that indulging makes you feel a little naughty, the Anantara Spa is there to provide some much-needed soul-soothing relaxation.


Looking at the luxurious Royal Bangkok Sports Club, with its golf course and race track, you'll be happy to know that this hotel is just a quick two-minute walk from the Ratchadamri BTS Skytrain station. From there, it's only 20 minutes on the train to the river.

Additionally, there are several shopping centers and eateries nearby and Bangkok's most significant green space, Lumpini Park. It's just a five-minute walk away so that you can enjoy all the sights and sounds of the city.

Rooms and Suites

There are 354 guest rooms at this tropical paradise here in Sukhumvit Bangkok. You can enjoy gorgeous views of the garden or the prestigious golf course from this luxurious hotel. You'll love it here!

Enjoy contemporary design here at Kasara. Plus, it's refined with some authentic artifacts, teak furnishings, and silk fabrics. Moreover, every suite booking includes Kasara Executive Lounge access and privileges. So you can enjoy all the luxuries the hotel has to offer.

The distinct design aesthetic continues through spacious, sunlit rooms. You can choose classic Thai style or something more contemporary. And be sure to take advantage of the views of the RBSC golf course and Kasara privileges.

Furthermore, the suites come in various layouts so that you can find the perfect one for your needs. Plus, all-suite guests have access to the Kasara Executive Lounge, where they can relax and enjoy some VIP perks. For example, the two-bedroom Jim Thompson Explorer Suite features chandeliers overhead, furnishings, and teak floors.


The best restaurants in Bangkok are all here at Anantara Siam Bangkok Hotel. The award-winning gastronomy spans a variety of styles. Choose from classic dishes to more contemporary fare, as well as alfresco options. Plus, there's room service. So it's sure to be a delicious experience no matter what you choose.

Enjoy a cocktail as the sun sets on the Chao Phraya, bring the family for a delicious Sunday Brunch at the buffet, or have a small bite at Mocha & Muffins. With cuisines from many of the best restaurants in Bangkok, there's something for everyone to enjoy.


Who needs Italy when you've got Biscotti? This Bangkok hotspot has been dishing out delicious Italian cuisine for years. From focaccia with mascarpone and truffle oil to osso buco ravioli, enjoy it all. Not to mention, it's a Michelin guide-listed spot, so you know it's good.

Furthermore, it's always a pleasure to enjoy a business lunch in some style. And what better way to do that than with antipasti spread?


For a taste of Japan without leaving downtown Bangkok, look no further than Shintaro. They've got a refined menu of authentic Japanese dishes and a wide selection of traditional beverages. And if you're lucky, you might get to try one of their rare dishes.

Moreover, sushi chefs are so fascinating to watch in action. Guests can't help but get a slight chill every time they see them preparing those delicious sushi rolls. It's the perfect place to relax and enjoy a nice cold drink too.

Spice Market

Thai cuisine is legendary, and Bangkok is the place to enjoy it. This famous Thai restaurant can savor traditional dishes with a modern twist. They've been serving up delicious Thai flavors for 36 years.

Take a seat at The Spice Market. Here, you can enjoy some delicious menu highlights. Gaeng Kiew Wan, a fragrant green curry with rich braised beef and creamy coconut milk, is sure to tantalize your taste buds. Plus, the rest of the menu offers a truly authentic culinary journey.


Madison is one trendy Bangkok steakhouse designed by Tony Chi. They've got all you could want for seafood starters like caviar, oysters, and seafood platters on ice. But the real stars of the show here are the meats - Madison serves up some of the best prime steaks in town.

Additionally, check out the selection of excellent meats - from Kobe beef to Australian lamb chops. And don't forget the delicious signature sauces to top it all off.

The Terrace

Take a break from the sun and relax by the pool. The Terrace offers a variety of refreshing juices and cocktails all day long. You can also enjoy light Mediterranean and Thai fare or something from the grill. Top off your afternoon with ice creams or fresh fruits when you're done eating.


At Aqua, you can enjoy all-day dining and evening cocktails set in a lush courtyard with a koi pond. So whether you're looking for a light bite or something more substantial, there's something for everyone at Aqua. And if you fancy a cigar after dinner or afternoon tea, they've got you covered there too.

Spa and Wellness

Escape the hustle and bustle of Bangkok and unwind at the spa hotel. The spa hotel is the perfect place to escape and relax with its luxurious design and traditional Thai touches.

Relax and unwind in a luxury treatment suite. Let the intuitive hands of skilled professionals pamper you with ancient therapies from across Asia and modern beauty treatments from the West. You'll feel like a new person.

The hotel offers fantastic journeys and massages - perfect for unwinding and boosting your wellbeing. Reserve a massage for when you're by the pool or in the privacy of your suite for an exceptional experience.


One of the best downtown luxury hotels for families, the Anantara Siam Bangkok Hotel has large rooms, a vast pool, and many good restaurants with a Thai flair. The service is excellent, and the staff is always polite and accommodating.

Your Member Benefits

Room Upgrades, free daily breakfast, 100 USD Hotel credit with every booking.

Sign up now and benefit from VIP Status, Room Upgrades, free daily breakfast, 100 USD Hotel credit with every booking. Best Available Rates & Free Membership!

Why we love this hotel

  • Anantara Siam Bangkok Hotel provides a feeling of sanctuary in the city that never sleeps.
  • Splendor in the high chandeliered ceilings - hand painted silk murals, and lush gardens.
  • Wander on foot to Bangkok's most exclusive malls, just around the corner. Return for award-winning dining and unwinding at Anantara Spa.
  • 354
  • Fitness Center
  • Pool
  • Spa
  • Sauna
Hotel Style
  • Wellness
  • City Vibe
Pet Friendly, Wheelchair Accessible, Connecting Rooms

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