Anantara Siam Bangkok
About the hotel
"Set in the heart of the prestigious Pathum Wan district, Anantara Siam boasts stylish guestrooms, impressive dining options and a gorgeous outdoor pool set in the hotel’s tropical gardens."
The hotel overlooks the iconic Royal Bangkok Sports Club and is just a five-minute walk from Lumphini Park, Bangkok's largest park. Pathum Wan boasts some of the best malls in the city, while the adjacent Skyrail station means there's easy access to the city's many delights.
The Anantara Siam's beautiful rooms combine royal stylings with contemporary design through authentic artefacts, teak furnishings and traditional silks. Even the smallest rooms are spacious, with an elegant seating area and gorgeous marble bathrooms. Verdant views are a highlight here, with either the hotel's gorgeous tropical garden or the beautiful... Show more
The hotel overlooks the iconic Royal Bangkok Sports Club and is just a five-minute walk from Lumphini Park, Bangkok's largest park. Pathum Wan boasts some of the best malls in the city, while the adjacent Skyrail station means there's easy access to the city's many delights.
The Anantara Siam's beautiful rooms combine royal stylings with contemporary design through authentic artefacts, teak furnishings and traditional silks. Even the smallest rooms are spacious, with an elegant seating area and gorgeous marble bathrooms. Verdant views are a highlight here, with either the hotel's gorgeous tropical garden or the beautiful Royal Bangkok golf course. All rooms have a complimentary smartphone with internet access, and both domestic and international calls are included. Higher grade rooms also enjoy Kasara Executive Lounge privileges, with express check-in and check-out and access to the hotel's stylish business lounge.
The variety of dining options available at the Anantara Siam is impressive: the Italian fine dining Biscotti restaurant is a Bangkok institution, while steak and seafood lovers alike will love Madison. Shintaro serves excellent, freshly prepared sushi, and Spice Market is the place to go for Thai classics. There's also a broad range of casual dining and drinking options: stylish cocktails in Aqua Bar, elegant afternoon teas in The Lobby, and sweets galore in the Mocha and Muffins bakery. Guests rave about the legendarily decadent Sunday brunch with live jazz music as well as the sunset dinner cruise aboard a restored rice barge.
The spa delivers a broad range of treatments from acupuncture to manicures in a stylish setting with speciality products unique to the Anantara Siam. There is an excellent, well-equipped gym with a squash court, while the beautiful outdoor pool has a tranquil setting in the heart of the hotel's tropical garden.
The Anantara Siam has a truly fantastic kids' club with a broad range of facilities and special packages, including children's bathrobes, bedtime milk and cookies and dedicated children's menus across all of the restaurants.
Hotel amenities
The hotel overlooks the iconic Royal Bangkok Sports Club and is just a five-minute walk from Lumphini Park, Bangkok's largest park. Pathum Wan boasts some of the best malls in the city, while the adjacent Skyrail station means there's easy access to the city's many delights.
The Anantara Siam's beautiful rooms combine royal stylings with contemporary design through authentic artefacts, teak furnishings and traditional silks. Even the smallest rooms are spacious, with an elegant seating area and gorgeous marble bathrooms. Verdant views are a highlight here, with either the hotel's gorgeous tropical garden or the beautiful Royal Bangkok golf course. All rooms have a complimentary smartphone with internet access, and both domestic and international calls are included. Higher grade rooms also enjoy Kasara Executive Lounge privileges, with express check-in and check-out and access to the hotel's stylish business lounge.
The variety of dining options available at the Anantara Siam is impressive: the Italian fine dining Biscotti restaurant is a Bangkok institution, while steak and seafood lovers alike will love Madison. Shintaro serves excellent, freshly prepared sushi, and Spice Market is the place to go for Thai classics. There's also a broad range of casual dining and drinking options: stylish cocktails in Aqua Bar, elegant afternoon teas in The Lobby, and sweets galore in the Mocha and Muffins bakery. Guests rave about the legendarily decadent Sunday brunch with live jazz music as well as the sunset dinner cruise aboard a restored rice barge.
The spa delivers a broad range of treatments from acupuncture to manicures in a stylish setting with speciality products unique to the Anantara Siam. There is an excellent, well-equipped gym with a squash court, while the beautiful outdoor pool has a tranquil setting in the heart of the hotel's tropical garden.
The Anantara Siam has a truly fantastic kids' club with a broad range of facilities and special packages, including children's bathrobes, bedtime milk and cookies and dedicated children's menus across all of the restaurants.
Hotel amenities
Room types
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Deluxe Room - King Bed
Total€ 3281 room, 1 nightDeluxe Room - King Bed
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42 m² / 452 ft²
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King bed
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City view
Blending inviting comforts and tasteful luxury, the rooms exude the warmth of home with unique Thai touches. A sophisticated sense of destination pervades each room as you enjoy tropical garden views or the private golf course of the Royal Bangkok Sports Club. Soak in the deep tub of your marble bathroom after exciting city days.
Lowest rate
Most affordable
1 room for€ 328Total cost per night € 328Benefits included:Our ASMALLWORLD VIP Rate gives you access to a world of extraordinary benefits at no extra cost.
To book VIP rates, sign up for ASMALLWORLD Premium.
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Deluxe Room - Twin Beds
Total€ 3281 room, 1 nightDeluxe Room - Twin Beds
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42 m² / 452 ft²
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Twin/single bed
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City view
Blending inviting comforts and tasteful luxury, the rooms exude the warmth of home with unique Thai touches. A sophisticated sense of destination pervades each room as you enjoy tropical garden views or the private golf course of the Royal Bangkok Sports Club. Soak in the deep tub of your marble bathroom after exciting city days.
Lowest rate
Most affordable
1 room for€ 328Total cost per night € 328Benefits included:Our ASMALLWORLD VIP Rate gives you access to a world of extraordinary benefits at no extra cost.
To book VIP rates, sign up for ASMALLWORLD Premium.
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Siam King Room
Total€ 3411 room, 1 nightSiam King Room
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42 m² / 452 ft²
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King bed
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Various views
The Siam Rooms blend Thai-inspired design with contemporary touches and a refreshed color palette. Unwind in a marble bathroom featuring a deep soaking tub. Premium amenities and refined details complete a truly distinguished stay at this best family hotel in Bangkok, with views overlooking the vibrant cityscape.
High floor
Refined in-room accessories
Anantara signature amenity
Intuitive in-room technology
Essence of Thailand design
Separate tub and rain shower
Nespresso machine
Tea & coffee making facilities
Complimentary
WiFi
Work desk
Flat-screen TV
Smart-Toilet
Lowest rate
Most affordable
1 room for€ 341Total cost per night € 341Benefits included:Our ASMALLWORLD VIP Rate gives you access to a world of extraordinary benefits at no extra cost.
To book VIP rates, sign up for ASMALLWORLD Premium.
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Siam Twin Room
Total€ 3411 room, 1 nightSiam Twin Room
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42 m² / 452 ft²
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Twin/single bed
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Various views
The Siam Rooms blend Thai-inspired design with contemporary touches and a refreshed color palette. Unwind in a marble bathroom featuring a deep soaking tub. Premium amenities and refined details complete a truly distinguished stay at this best family hotel in Bangkok, with views overlooking the vibrant cityscape.
High floor
Refined in-room accessories
Anantara signature amenity
Intuitive in-room technology
Essence of Thailand design
Separate tub and rain shower
Nespresso machine
Tea & coffee making facilities
Complimentary
WiFi
Work desk
Flat-screen TV
Smart-Toilet
Lowest rate
Most affordable
1 room for€ 341Total cost per night € 341Benefits included:Our ASMALLWORLD VIP Rate gives you access to a world of extraordinary benefits at no extra cost.
To book VIP rates, sign up for ASMALLWORLD Premium.
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Kasara Executive King Room
Total€ 4661 room, 1 nightKasara Executive King Room
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42 m² / 452 ft²
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King bed
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Various views
Experience refined city living in our Kasara Executive Rooms in the best hotel in Bangkok for family stays, where contemporary sophistication meets Thai artistry. Thoughtfully appointed with decorative touches that celebrate local culture, each 42 sqm sanctuary opens onto calming views of lush tropical gardens. Enjoy privileged access to the Executive Lounge, where personalised service, daily refreshments, and exclusive benefits elevate your stay with added comfort and ease.
Kasara executive lounge privileges
High floor
Refined in-room accessories
Anantara signature amenity
Intuitive in-room technology
Separate tub and rain shower
Complimentary
WiFi
Work desk
Tea & coffee making facilities
Flat-screen TV
Smart-Toilet
Lowest rate
Most affordable
1 room for€ 466Total cost per night € 466Benefits included:Our ASMALLWORLD VIP Rate gives you access to a world of extraordinary benefits at no extra cost.
To book VIP rates, sign up for ASMALLWORLD Premium.
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Kasara Executive Twin Room
Total€ 4661 room, 1 nightKasara Executive Twin Room
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42 m² / 452 ft²
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Twin/single bed
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Various views
Experience refined city living in our Kasara Executive Rooms in the best hotel in Bangkok for family stays, where contemporary sophistication meets Thai artistry. Thoughtfully appointed with decorative touches that celebrate local culture, each 42 sqm sanctuary opens onto calming views of lush tropical gardens. Enjoy privileged access to the Executive Lounge, where personalised service, daily refreshments, and exclusive benefits elevate your stay with added comfort and ease.
Kasara executive lounge privileges
High floor
Refined in-room accessories
Anantara signature amenity
Intuitive in-room technology
Separate tub and rain shower
Complimentary
WiFi
Work desk
Tea & coffee making facilities
Flat-screen TV
Smart-Toilet
Lowest rate
Most affordable
1 room for€ 466Total cost per night € 466Benefits included:Our ASMALLWORLD VIP Rate gives you access to a world of extraordinary benefits at no extra cost.
To book VIP rates, sign up for ASMALLWORLD Premium.
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Siam Twin Suite
Total€ 5941 room, 1 nightSiam Twin Suite
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72 m² / 775 ft²
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Twin/single bed
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Various views
The Siam Suite at Anantara Siam, one of the finest luxury hotels in Bangkok, offers expansive 72 sqm open-plan living, ideal for guests seeking additional space and comfort. Newly refreshed while remaining deeply rooted in Thai heritage, the suite features rich teak panelling, regal detailing, and hand-painted murals inspired by the hotel’s iconic silk mural and ceiling fresco, creating a timeless sense of place in the heart of Bangkok.
Kasara executive lounge privileges
Work desk
Nespresso machine
Dyson hair dryer
Luxury amenities
Separate tub and rain shower
Complimentary
WiFi
Flat-screen TV
Smeg Appliances
Smart-Toilet
Lowest rate
Most affordable
1 room for€ 594Total cost per night € 594Benefits included:Our ASMALLWORLD VIP Rate gives you access to a world of extraordinary benefits at no extra cost.
To book VIP rates, sign up for ASMALLWORLD Premium.
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Kasara Executive King Suite
Total€ 6881 room, 1 nightKasara Executive King Suite
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84 m² / 904 ft²
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King bed
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Various views
The Kasara Executive Suite, one of the finest Bangkok family suites, is a refined one-bedroom retreat that blends contemporary comfort with Anantara’s signature Siamese elegance, featuring a separate living area designed for both relaxation and privacy. Accommodating up to four guests, the suite offers generous space with a master bathroom, additional guest toilet, and extended storage for longer stays. Located between the fourth and eighth floors, each suite enjoys a distinct outlook, while access to the Kasara Executive Lounge adds an elevated layer of exclusivity and ease to the experience
Essence of Thailand design
Work desk
Separate tub and rain shower
Kasara executive lounge privileges
Flat-screen TV
Nespresso machine
Dyson hair dryer
Luxury amenities
Smeg Appliances
Smart-Toilet
Complimentary
WiFi
Non-smoking rooms
Lowest rate
Most affordable
1 room for€ 688Total cost per night € 688Benefits included:Our ASMALLWORLD VIP Rate gives you access to a world of extraordinary benefits at no extra cost.
To book VIP rates, sign up for ASMALLWORLD Premium.
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Anantara King Suite
Total€ 7971 room, 1 nightAnantara King Suite
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3 m² / 32 ft²
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King bed
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Various views
At 84 sqm, the Anantara Suite reveals a refined contemporary designed for effortless relaxation. A spacious living area opens to panoramic views of the Royal Bangkok Sports Club, while distinctive Thai accents lend timeless elegance and a strong sense of place to this sublime Bangkok hotel family suite.
Kasara executive lounge privileges
Work desk
Nespresso machine
Dyson hair dryer
Luxury amenities
Separate tub and rain shower
Complimentary
WiFi
Flat-screen TV
Smeg Appliances
Smart-Toilet
Lowest rate
Most affordable
1 room for€ 797Total cost per night € 797Benefits included:Our ASMALLWORLD VIP Rate gives you access to a world of extraordinary benefits at no extra cost.
To book VIP rates, sign up for ASMALLWORLD Premium.
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Anantara Twin Suite
Total€ 7971 room, 1 nightAnantara Twin Suite
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3 m² / 32 ft²
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King bed
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Various views
At 84 sqm, the Anantara Suite reveals a refined contemporary designed for effortless relaxation. A spacious living area opens to panoramic views of the Royal Bangkok Sports Club, while distinctive Thai accents lend timeless elegance and a strong sense of place to this sublime Bangkok hotel family suite.
Kasara executive lounge privileges
Work desk
Nespresso machine
Dyson hair dryer
Luxury amenities
Separate tub and rain shower
Complimentary
WiFi
Flat-screen TV
Smeg Appliances
Smart-Toilet
Lowest rate
Most affordable
1 room for€ 797Total cost per night € 797Benefits included:Our ASMALLWORLD VIP Rate gives you access to a world of extraordinary benefits at no extra cost.
To book VIP rates, sign up for ASMALLWORLD Premium.
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Royal Suite King
Total€ 8911 room, 1 nightRoyal Suite King
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126 m² / 1,356 ft²
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King bed
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Various views
These suites are elegant and spacious. Enjoy a luxurious bedroom, marble bathroom and large living area with marvellous views. The six seat dining table and guest powder room create the perfect setting for entertaining.
Lowest rate
Most affordable
1 room for€ 891Total cost per night € 891Benefits included:Our ASMALLWORLD VIP Rate gives you access to a world of extraordinary benefits at no extra cost.
To book VIP rates, sign up for ASMALLWORLD Premium.
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Garden Pool Villa
Total€ 1,7501 room, 1 nightGarden Pool Villa
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220 m² / 2,368 ft²
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King bed
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Garden view
The Garden Pool Villa offers a refined urban sanctuary where generous space, natural light, and complete privacy come together for an elevated city escape. Featuring separate living and dining areas, the villa is thoughtfully designed for both relaxation and entertaining. Retreat to your private pool or indulge in outdoor dining surrounded by lush tropical gardens. A hidden garden oasis in the heart of Bangkok, the villa invites an intimate private pool experience filled with relaxation, quiet discovery, and effortless escape at your own pace.
Lowest rate
Most affordable
1 room for€ 1,750Total cost per night € 1,750Benefits included:Our ASMALLWORLD VIP Rate gives you access to a world of extraordinary benefits at no extra cost.
To book VIP rates, sign up for ASMALLWORLD Premium.
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Two Bedroom Garden Pool Villa
Total€ 2,2971 room, 1 nightTwo Bedroom Garden Pool Villa
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190 m² / 2,045 ft²
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King bed
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Garden view
Designed as a spacious urban sanctuary in the heart of Bangkok, the 190 sqm Two Bedroom Anantara Suite blends timeless contemporary living with comfort, flexibility, and a relaxing sense of escape. Featuring a master king bedroom, a second twin bedroom, separate living area, two fully equipped bathrooms, and a private terrace, the suite is ideal for families or groups seeking both privacy and connection. Available in a limited collection, each suite offers refined contemporary living complemented by exclusive access to the Kasara Executive Lounge for an elevated experience.
Lowest rate
Most affordable
1 room for€ 2,297Total cost per night € 2,297Benefits included:Our ASMALLWORLD VIP Rate gives you access to a world of extraordinary benefits at no extra cost.
To book VIP rates, sign up for ASMALLWORLD Premium.
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Anantara Garden Pool Villa
Room not available – minimum stay requirements may apply1 room, 1 nightAnantara Garden Pool Villa

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238 m² / 2,562 ft²
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King bed
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Garden view
A rare sanctuary in the heart of Bangkok, the Anantara Garden Pool Villa is the hotel’s largest one-bedroom villa, offering 238 sqm of expansive indoor and outdoor living. A lush garden setting frames a generous pool with jacuzzi, alongside an extended terrace designed for lounging and entertaining. Inside, a separate living room and master bedroom with walk-in closet provide space and privacy, ideal for up to three adults and one child or two adults with two children. Thoughtfully designed to balance openness and seclusion, the villa also includes access to the Kasara Executive Lounge for an added touch of exclusivity.
Lowest rate
Most affordable
Room not available – minimum stay requirements may applyBenefits included:Our ASMALLWORLD VIP Rate gives you access to a world of extraordinary benefits at no extra cost.
To book VIP rates, sign up for ASMALLWORLD Premium.
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Garden Pool King Suite
Room not available – minimum stay requirements may apply1 room, 1 nightGarden Pool King Suite
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91 m² / 980 ft²
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King bed
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Pool view
Hidden within a serene corner of the hotel, the 91 sqm Garden Pool Suite is an urban sanctuary and private oasis in the heart of Bangkok, surrounded by lush greenery and timeless Thai elegance. Step through a graceful columned terrace into refined interiors that seamlessly extend to your own outdoor patio, where lush gardens create an enchanting setting for intimate dining and moments of relaxation at the finest Bangkok hotel with private pool amenities.
Private pool
Marshall speakers
Dyson hair dryer
Kasara executive lounge privileges
Luxury amenities
Separate tub and rain shower
Complimentary
WiFi
Work desk
Nespresso machine
Flat-screen TV
Smeg Appliances
Smart-Toilet
Lowest rate
Most affordable
Room not available – minimum stay requirements may applyBenefits included:Our ASMALLWORLD VIP Rate gives you access to a world of extraordinary benefits at no extra cost.
To book VIP rates, sign up for ASMALLWORLD Premium.
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Kasara Executive Twin Suite
Room not available – minimum stay requirements may apply1 room, 1 nightKasara Executive Twin Suite
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84 m² / 904 ft²
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Twin/single bed
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Various views
The Kasara Executive Suite, one of the finest Bangkok family suites, is a refined one-bedroom retreat that blends contemporary comfort with Anantara’s signature Siamese elegance, featuring a separate living area designed for both relaxation and privacy. Accommodating up to four guests, the suite offers generous space with a master bathroom, additional guest toilet, and extended storage for longer stays. Located between the fourth and eighth floors, each suite enjoys a distinct outlook, while access to the Kasara Executive Lounge adds an elevated layer of exclusivity and ease to the experience
Essence of Thailand design
Work desk
Separate tub and rain shower
Kasara executive lounge privileges
Flat-screen TV
Nespresso machine
Dyson hair dryer
Luxury amenities
Smeg Appliances
Smart-Toilet
Complimentary
WiFi
Non-smoking rooms
Lowest rate
Most affordable
Room not available – minimum stay requirements may applyBenefits included:Our ASMALLWORLD VIP Rate gives you access to a world of extraordinary benefits at no extra cost.
To book VIP rates, sign up for ASMALLWORLD Premium.
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Presidential Suite
Room not available – minimum stay requirements may apply1 room, 1 nightPresidential Suite
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433 m² / 4,661 ft²
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King bed
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Various views
The Presidential Suite is perfect for visiting dignitaries, with a private entrance through lush landscaped gardens, a formal sitting room, dining for 12 and powder rooms. Antiques, teak furnishings and plush Jim Thompson silks bring sophistication to each space.
The master suite boasts an abundance of private space, with its own lounge, marble bathroom with whirlpool, dressing room and massage room. Five additional bedrooms can be adjoined to the Presidential Suite for accompanying parties. Revel in the most prestigious of addresses at our luxury hotel in Bangkok. Enjoy Kasara Executive Lounge privileges.Lowest rate
Most affordable
Room not available – minimum stay requirements may applyBenefits included:Our ASMALLWORLD VIP Rate gives you access to a world of extraordinary benefits at no extra cost.
To book VIP rates, sign up for ASMALLWORLD Premium.
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Siam King Suite
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72 m² / 775 ft²
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King bed
-
Various views
The Siam Suite at Anantara Siam, one of the finest luxury hotels in Bangkok, offers expansive 72 sqm open-plan living, ideal for guests seeking additional space and comfort. Newly refreshed while remaining deeply rooted in Thai heritage, the suite features rich teak panelling, regal detailing, and hand-painted murals inspired by the hotel’s iconic silk mural and ceiling fresco, creating a timeless sense of place in the heart of Bangkok.
Kasara executive lounge privileges
Work desk
Nespresso machine
Dyson hair dryer
Luxury amenities
Separate tub and rain shower
Complimentary
WiFi
Flat-screen TV
Smeg Appliances
Smart-Toilet
Lowest rate
Most affordable
Room not available – minimum stay requirements may applyBenefits included:Our ASMALLWORLD VIP Rate gives you access to a world of extraordinary benefits at no extra cost.
To book VIP rates, sign up for ASMALLWORLD Premium.
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Two Bedroom Jim Thompson Explorer Suite
Room not available – minimum stay requirements may apply1 room, 1 nightTwo Bedroom Jim Thompson Explorer Suite
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198 m² / 2,131 ft²
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King bed
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Various views
Boasting exceptional panoramic views, this two bedroom suite evokes a Thai summer home. Painted panelled walls and polished teak floors offer an elegant backdrop to the beautiful furniture, fabrics and artwork. Entertain in the open-plan living and dining room. Relax in the office library, designed with hardwood floors and oversized writing desk. Two spacious marble bathrooms each feature a deep soaking tub and separate rain shower - in addition to a guest powder room.
Lowest rate
Most affordable
Room not available – minimum stay requirements may applyBenefits included:Our ASMALLWORLD VIP Rate gives you access to a world of extraordinary benefits at no extra cost.
To book VIP rates, sign up for ASMALLWORLD Premium.
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