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Anantara Siam Bangkok Hotel

ex. Four Seasons

155 Rajadamri Road, Bangkok, Thailand

Fabulous (1322 reviews)
8.8
Map
Online Booking
2025-07-30
2025-07-31

Maximum period that can be booked is 30 days. Please enter alternative dates.

Guests:

Choose Your Room

Premier King Room

Offering a lighter décor, this room features views of the neighbourhood and a marble bathroom with a bathtub.

Bed type: 1 King Size Bed
Size: 42 m2
View: City view

Offering a lighter décor, this room features views of the neighbourhood and a marble bathroom with a bathtub.

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+More
  • Slippers
  • Work desk
  • Seating area
  • Ironing facilities
  • Closet
  • Carpeted floor
  • Connecting room
  • Electronic key card
  • Pants press
  • Smoke detectors
  • Telephone
  • Alarm clock
  • Upper floors accessible by elevator
  • Laptop safe box
  • Trashcans
  • Fire extinguisher
  • Pool towels
  • Bathroom
  • Walk in shower
  • Bath or shower
  • Hair dryer
  • Bathrobe
  • Towels
  • Free toiletries
  • Bidet
  • Shower cap
  • Toilet
  • Body soap
  • Hair conditioner
  • Shampoo
  • Toothbrush
  • Toilet paper
  • Cribs
  • Linen
  • Couch
  • Hypoallergenic pillows
  • Mini-bar
  • Coffee/tea maker
  • Refrigerator
  • Glassware
  • Bottled water
  • Wine or champagne
  • Chocolate or cookies
  • Fruits
  • Flat-screen TV
  • Universal AC/DC adapters
  • Socket near the bed
  • Wake up service
King Room

Located near the outdoor pool, this spacious room offers a private patio which overlooks the pool and lotus pond.

Bed type: 1 King Size Bed
Size: 52 m2
View: Garden view

Located near the outdoor pool, this spacious room offers a private patio which overlooks the pool and lotus pond.

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+More
  • Slippers
  • Terrace
  • Patio
  • Work desk
  • Seating area
  • Ironing facilities
  • Closet
  • Fan
  • Carpeted floor
  • Private entrance
  • Outdoor furniture
  • Privilege access to executive lounge
  • Electronic key card
  • Pants press
  • Smoke detectors
  • Telephone
  • Alarm clock
  • Laptop safe box
  • Trashcans
  • Fire extinguisher
  • Pool towels
  • Bathroom
  • Walk in shower
  • Bath or shower
  • Hair dryer
  • Bathrobe
  • Towels
  • Free toiletries
  • Bidet
  • Shower cap
  • Toilet
  • Body soap
  • Hair conditioner
  • Shampoo
  • Toothbrush
  • Toilet paper
  • Cribs
  • Linen
  • Hypoallergenic pillows
  • Mini-bar
  • Coffee/tea maker
  • Outdoor dining area
  • Dining area
  • Refrigerator
  • Glassware
  • Bottled water
  • Wine or champagne
  • Chocolate or cookies
  • Fruits
  • Flat-screen TV
  • Universal AC/DC adapters
  • Socket near the bed
  • Wake up service
Deluxe Room

Spacious room situated on 2nd to 6th and 8th floors, offering views of the nearby residential areas. Accessible rooms are available in this category.

Bed type: 1 King Size Bed
Size: 42 m2
View: City view

Spacious room situated on 2nd to 6th and 8th floors, offering views of the nearby residential areas. Accessible rooms are available in this category.

Get prices
+More
  • Slippers
  • Work desk
  • Seating area
  • Ironing facilities
  • Closet
  • Carpeted floor
  • Connecting room
  • Electronic key card
  • Pants press
  • Smoke detectors
  • Telephone
  • Alarm clock
  • Upper floors accessible by elevator
  • Laptop safe box
  • Trashcans
  • Fire extinguisher
  • Pool towels
  • Bathroom
  • Walk in shower
  • Bath or shower
  • Hair dryer
  • Bathrobe
  • Towels
  • Free toiletries
  • Bidet
  • Shower cap
  • Toilet
  • Body soap
  • Hair conditioner
  • Shampoo
  • Toothbrush
  • Toilet paper
  • Cribs
  • Linen
  • Couch
  • Hypoallergenic pillows
  • Mini-bar
  • Coffee/tea maker
  • Refrigerator
  • Glassware
  • Bottled water
  • Wine or champagne
  • Chocolate or cookies
  • Fruits
  • Flat-screen TV
  • Universal AC/DC adapters
  • Socket near the bed
  • Wake up service
King Suite

Spacious room situated on 2nd-7th floors, offering views of tropical gardens and swimming pool or golf course. Benefits include: - Free limited minibar replenished daily with Pepsi, 7Up and Chang Beer - 3 pieces of laundry daily, which can be…

Bed type: 1 King Size Bed
Size: 72 m2
View: Pool view

Spacious room situated on 2nd-7th floors, offering views of tropical gardens and swimming pool or golf course. Benefits include: - Free limited minibar replenished daily with Pepsi, 7Up and Chang Beer - 3 pieces of laundry daily, which can be…

Get prices
+More
  • Slippers
  • Work desk
  • Seating area
  • Ironing facilities
  • Closet
  • Carpeted floor
  • Connecting room
  • Privilege access to executive lounge
  • Electronic key card
  • Pants press
  • Smoke detectors
  • Telephone
  • Alarm clock
  • Upper floors accessible by elevator
  • Laptop safe box
  • Trashcans
  • Fire extinguisher
  • Pool towels
  • Bathroom
  • Walk in shower
  • Bath or shower
  • Hair dryer
  • Bathrobe
  • Towels
  • Free toiletries
  • Bidet
  • Shower cap
  • Toilet
  • Body soap
  • Hair conditioner
  • Shampoo
  • Toothbrush
  • Toilet paper
  • Cribs
  • Linen
  • Couch
  • Hypoallergenic pillows
  • Mini-bar
  • Coffee/tea maker
  • Dining area
  • Refrigerator
  • Glassware
  • Bottled water
  • Wine or champagne
  • Chocolate or cookies
  • Fruits
  • Flat-screen TV
  • Universal AC/DC adapters
  • Socket near the bed
  • Wake up service
Family Two-Bedroom Queen Suite

This twin/double room has a seating area and air conditioning. Benefits include: - Free limited minibar replenished daily with Pepsi, 7Up and Chang Beer - 3 pieces of laundry daily, which can be accumulated (no dry cleaning) - In-room check in

Bed type: 2 Queen Size Beds
Size: 126 m2
View: City view

This twin/double room has a seating area and air conditioning. Benefits include: - Free limited minibar replenished daily with Pepsi, 7Up and Chang Beer - 3 pieces of laundry daily, which can be accumulated (no dry cleaning) - In-room check in

Get prices
+More
  • Slippers
  • Work desk
  • Seating area
  • Ironing facilities
  • Dressing area
  • Closet
  • Carpeted floor
  • Privilege access to executive lounge
  • Electronic key card
  • Pants press
  • Smoke detectors
  • Telephone
  • Alarm clock
  • Upper floors accessible by elevator
  • Laptop safe box
  • Trashcans
  • Fire extinguisher
  • Pool towels
  • Additional bathroom
  • Bathroom
  • Walk in shower
  • Bath or shower
  • Hair dryer
  • Bathrobe
  • Towels
  • Free toiletries
  • Bidet
  • Shower cap
  • Guest toilet
  • Body soap
  • Hair conditioner
  • Shampoo
  • Toothbrush
  • Toilet paper
  • Cribs
  • Linen
  • Couch
  • Hypoallergenic pillows
  • Mini-bar
  • Coffee/tea maker
  • Dining area
  • Refrigerator
  • Glassware
  • Bottled water
  • Wine or champagne
  • Chocolate or cookies
  • Fruits
  • Flat-screen TV
  • Universal AC/DC adapters
  • Socket near the bed
  • Wake up service
One-Bedroom King Suite

Located on the 4th-8th floors, this spacious suite offers views of the golf course. It features a living room with a sofa set and guest bathroom. Benefits include: - Free limited minibar replenished daily with Pepsi, 7Up and Chang Beer - 3 pieces of…

Bed type: 1 King Size Bed
Size: 84 m2
View: City view

Located on the 4th-8th floors, this spacious suite offers views of the golf course. It features a living room with a sofa set and guest bathroom. Benefits include: - Free limited minibar replenished daily with Pepsi, 7Up and Chang Beer - 3 pieces of…

Get prices
+More
  • Slippers
  • Work desk
  • Seating area
  • Ironing facilities
  • Dressing area
  • Closet
  • Carpeted floor
  • Connecting room
  • Privilege access to executive lounge
  • Electronic key card
  • Pants press
  • Smoke detectors
  • Telephone
  • Alarm clock
  • Upper floors accessible by elevator
  • Laptop safe box
  • Trashcans
  • Fire extinguisher
  • Pool towels
  • Additional bathroom
  • Bathroom
  • Walk in shower
  • Bath or shower
  • Hair dryer
  • Bathrobe
  • Towels
  • Free toiletries
  • Bidet
  • Shower cap
  • Guest toilet
  • Body soap
  • Hair conditioner
  • Shampoo
  • Toothbrush
  • Toilet paper
  • Cribs
  • Linen
  • Couch
  • Hypoallergenic pillows
  • Mini-bar
  • Coffee/tea maker
  • Dining area
  • Refrigerator
  • Glassware
  • Bottled water
  • Wine or champagne
  • Chocolate or cookies
  • Fruits
  • Flat-screen TV
  • Universal AC/DC adapters
  • Socket near the bed
  • Wake up service
Royal King Suite

Located on the 6th-8th floors, this spacious suite offers views of the golf course. It features a living room with a sofa set and guest bathroom. Benefits include: - Free limited minibar replenished daily with Pepsi, 7Up and Chang Beer - 3 pieces of…

Bed type: 1 King Size Bed
Size: 126 m2
View: City view

Located on the 6th-8th floors, this spacious suite offers views of the golf course. It features a living room with a sofa set and guest bathroom. Benefits include: - Free limited minibar replenished daily with Pepsi, 7Up and Chang Beer - 3 pieces of…

Get prices
+More
  • Slippers
  • Work desk
  • Seating area
  • Ironing facilities
  • Dressing area
  • Closet
  • Carpeted floor
  • Connecting room
  • Privilege access to executive lounge
  • Electronic key card
  • Pants press
  • Smoke detectors
  • Telephone
  • Alarm clock
  • Upper floors accessible by elevator
  • Laptop safe box
  • Trashcans
  • Fire extinguisher
  • Pool towels
  • Additional bathroom
  • Bathroom
  • Walk in shower
  • Bath or shower
  • Hair dryer
  • Bathrobe
  • Towels
  • Free toiletries
  • Bidet
  • Shower cap
  • Guest toilet
  • Body soap
  • Hair conditioner
  • Shampoo
  • Toothbrush
  • Toilet paper
  • Cribs
  • Linen
  • Couch
  • Hypoallergenic pillows
  • Mini-bar
  • Coffee/tea maker
  • Dining area
  • Refrigerator
  • Glassware
  • Bottled water
  • Wine or champagne
  • Chocolate or cookies
  • Fruits
  • Flat-screen TV
  • Universal AC/DC adapters
  • Socket near the bed
  • Wake up service
King Suite

This suite features a living room and outdoor dining area. It comes with a flat-screen cable/satellite TV, DVD player and safety deposit box. An en suite bathroom is fitted with a bathtub and separate shower. Benefits include: - Free limited minibar…

Bed type: 1 King Size Bed
Size: 77 m2
View: Garden view

This suite features a living room and outdoor dining area. It comes with a flat-screen cable/satellite TV, DVD player and safety deposit box. An en suite bathroom is fitted with a bathtub and separate shower. Benefits include: - Free limited minibar…

Get prices
+More
  • Slippers
  • Terrace
  • Patio
  • Work desk
  • Seating area
  • Ironing facilities
  • Closet
  • Fan
  • Carpeted floor
  • Private entrance
  • Outdoor furniture
  • Privilege access to executive lounge
  • Electronic key card
  • Pants press
  • Smoke detectors
  • Telephone
  • Alarm clock
  • Laptop safe box
  • Trashcans
  • Fire extinguisher
  • Pool towels
  • Bathroom
  • Walk in shower
  • Bath or shower
  • Hair dryer
  • Bathrobe
  • Towels
  • Free toiletries
  • Bidet
  • Shower cap
  • Toilet
  • Body soap
  • Hair conditioner
  • Shampoo
  • Toothbrush
  • Toilet paper
  • Cribs
  • Linen
  • Hypoallergenic pillows
  • Mini-bar
  • Coffee/tea maker
  • Outdoor dining area
  • Dining area
  • Refrigerator
  • Glassware
  • Bottled water
  • Wine or champagne
  • Chocolate or cookies
  • Fruits
  • Flat-screen TV
  • Universal AC/DC adapters
  • Socket near the bed
  • Wake up service
Grand Premier Room

Intuitive design, timeless Thai craftsmanship and modern luxury come together in our newly launched Grand Premier Rooms. Start your day with an invigorating rain shower in your marble bathroom featuring luxurious Anantara amenities. Relax in the…

Bed type: 2 Single beds
Size: 42 m2
View: City view

Intuitive design, timeless Thai craftsmanship and modern luxury come together in our newly launched Grand Premier Rooms. Start your day with an invigorating rain shower in your marble bathroom featuring luxurious Anantara amenities. Relax in the…

Get prices
+More
  • Slippers
  • Work desk
  • Seating area
  • Ironing facilities
  • Closet
  • Carpeted floor
  • Electronic key card
  • Pants press
  • Smoke detectors
  • Telephone
  • Alarm clock
  • Upper floors accessible by elevator
  • Laptop safe box
  • Trashcans
  • Fire extinguisher
  • Pool towels
  • Bathroom
  • Walk in shower
  • Bath or shower
  • Hair dryer
  • Bathrobe
  • Towels
  • Free toiletries
  • Shower cap
  • Toilet
  • Body soap
  • Hair conditioner
  • Shampoo
  • Toothbrush
  • Toilet paper
  • Cribs
  • Linen
  • Hypoallergenic pillows
  • Mini-bar
  • Coffee/tea maker
  • Refrigerator
  • Glassware
  • Bottled water
  • Wine or champagne
  • Chocolate or cookies
  • Fruits
  • Flat-screen TV
  • Universal AC/DC adapters
  • Socket near the bed
  • Wake up service
Two-Bedroom Suite

This spacious suite comes with 1 living room, 2 separate bedrooms and 2 bathrooms with a walk-in shower and free toiletries. The air-conditioned suite features a flat-screen TV with cable channels, a minibar, a tea and coffee maker, executive lounge…

Bed type: 2 Single beds or 1 Queen Size Bed
Size: 198 m2
View: City view

This spacious suite comes with 1 living room, 2 separate bedrooms and 2 bathrooms with a walk-in shower and free toiletries. The air-conditioned suite features a flat-screen TV with cable channels, a minibar, a tea and coffee maker, executive lounge…

Get prices
+More
  • Slippers
  • Work desk
  • Seating area
  • Ironing facilities
  • Dressing area
  • Closet
  • Carpeted floor
  • Privilege access to executive lounge
  • Electronic key card
  • Pants press
  • Smoke detectors
  • Telephone
  • Alarm clock
  • Upper floors accessible by elevator
  • Laptop safe box
  • Trashcans
  • Fire extinguisher
  • Pool towels
  • Additional bathroom
  • Bathroom
  • Walk in shower
  • Bath or shower
  • Hair dryer
  • Bathrobe
  • Towels
  • Free toiletries
  • Bidet
  • Shower cap
  • Guest toilet
  • Body soap
  • Hair conditioner
  • Shampoo
  • Toothbrush
  • Toilet paper
  • Cribs
  • Linen
  • Couch
  • Hypoallergenic pillows
  • Mini-bar
  • Coffee/tea maker
  • Dining area
  • Refrigerator
  • Glassware
  • Bottled water
  • Wine or champagne
  • Chocolate or cookies
  • Fruits
  • Flat-screen TV
  • Universal AC/DC adapters
  • Socket near the bed
  • Wake up service
Presidential Suite

This spacious suite consists of 1 living room, 1 separate bedroom and 1 bathroom with a walk-in shower and free toiletries. The air-conditioned suite provides a flat-screen TV with cable channels, a minibar, a tea and coffee maker, executive lounge…

Bed type: 1 King Size Bed
Size: 344 m2
View: City view

This spacious suite consists of 1 living room, 1 separate bedroom and 1 bathroom with a walk-in shower and free toiletries. The air-conditioned suite provides a flat-screen TV with cable channels, a minibar, a tea and coffee maker, executive lounge…

Get prices
+More
  • Slippers
  • Work desk
  • Seating area
  • Ironing facilities
  • Dressing area
  • Closet
  • Carpeted floor
  • Privilege access to executive lounge
  • Electronic key card
  • Pants press
  • Smoke detectors
  • Telephone
  • Alarm clock
  • Upper floors accessible by elevator
  • Laptop safe box
  • Trashcans
  • Fire extinguisher
  • Pool towels
  • Additional bathroom
  • Bathroom
  • Walk in shower
  • Bath or shower
  • Hair dryer
  • Bathrobe
  • Towels
  • Free toiletries
  • Bidet
  • Shower cap
  • Guest toilet
  • Body soap
  • Hair conditioner
  • Shampoo
  • Toothbrush
  • Toilet paper
  • Cribs
  • Linen
  • Couch
  • Hypoallergenic pillows
  • Mini-bar
  • Coffee/tea maker
  • Dining area
  • Refrigerator
  • Glassware
  • Bottled water
  • Wine or champagne
  • Chocolate or cookies
  • Fruits
  • Flat-screen TV
  • Universal AC/DC adapters
  • Socket near the bed
  • Wake up service
Guest Room

This double room features a tile/marble floor, air conditioning and minibar. Benefits include: - Express check-in and check-out at the Kasara Executive Lounge - Daily buffet breakfast at the Kasara Executive Lounge or at Madison - Welcome tea upon…

Bed type: 1 King Size Bed
Size: 42 m2
View: Pool view

This double room features a tile/marble floor, air conditioning and minibar. Benefits include: - Express check-in and check-out at the Kasara Executive Lounge - Daily buffet breakfast at the Kasara Executive Lounge or at Madison - Welcome tea upon…

Get prices
+More
  • Slippers
  • Work desk
  • Seating area
  • Ironing facilities
  • Closet
  • Carpeted floor
  • Privilege access to executive lounge
  • Electronic key card
  • Pants press
  • Smoke detectors
  • Telephone
  • Alarm clock
  • Upper floors accessible by elevator
  • Laptop safe box
  • Trashcans
  • Fire extinguisher
  • Pool towels
  • Bathroom
  • Walk in shower
  • Bath or shower
  • Hair dryer
  • Bathrobe
  • Towels
  • Free toiletries
  • Bidet
  • Shower cap
  • Toilet
  • Body soap
  • Hair conditioner
  • Shampoo
  • Toothbrush
  • Toilet paper
  • Cribs
  • Linen
  • Couch
  • Hypoallergenic pillows
  • Mini-bar
  • Coffee/tea maker
  • Refrigerator
  • Glassware
  • Bottled water
  • Wine or champagne
  • Chocolate or cookies
  • Fruits
  • Flat-screen TV
  • Universal AC/DC adapters
  • Socket near the bed
  • Wake up service
Get prices

Anantara Siam Bangkok Hotel, Thailand

155 Rajadamri Road, Bangkok, Thailand

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