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Choose Your Room
We recommend booking a stay with free cancellation in case your plans change.
Deluxe Room
- Blending inviting comforts and tasteful luxury, these 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
- 42 square metres
- Located on the 2nd to 9th floors
- Tropical garden, golf course or city views
BEST FLEXIBLE RATE
You have until January 13, 2026 to cancel this reservation without penalty.
STAY LONGER WITH BREAKFAST
Breakfast Included
Reservation is non-refundable; no cancelation without penalty.
1 Twin bed, 1 Double or Full bed
- Contemporary thai charm 42 Square Meters twn or Double
BEST FLEXIBLE RATE
You have until January 13, 2026 to cancel this reservation without penalty.
STAY LONGER WITH BREAKFAST
Breakfast Included
Reservation is non-refundable; no cancelation without penalty.
Guest room
- Siam room 42 Square Meters refined amenities and elegant details
BEST FLEXIBLE RATE
You have until January 13, 2026 to cancel this reservation without penalty.
STAY LONGER WITH BREAKFAST
Breakfast Included
Reservation is non-refundable; no cancelation without penalty.
Please note, room photos and descriptions are representative of the room category. Actual rooms may vary from what is shown.
About the Hotel
Anantara Siam Bangkok Hotel offers discerning travellers a prestigious retreat to enjoy life's finer pleasures and engage in soulful, original journeys. Strategically situated in the heart of the city, Anantara Siam Bangkok offers easy access for exploring everything Bangkok has to offer, whether you're staying with us for business, shopping, cultural sightseeing or a cruise on the Chao Phraya River. Located in the heart of the Ratchaprasong shopping and entertainment district, our luxury urban retreat is just adjacent to BTS sky train Ratchadamri station and one kilometre from the subway, connecting you to the entire city with ease.
Location
Anantara Siam Bangkok Hotel
155 Rajadamri Road
Bangkok, Thailand
10330
Nearest Airport: BKK
Features and Amenities
- General Information
- Non-Smoking Property
- Dining
- Pool Bar
- Bar & Lounge
- Restaurants
- On-Site Amenities
- Concierge
- Pool
- Shoe Shine Service
- Spa on Property
- Laundry Service
- Fitness Center
- WiFi
- Currency Exchange Service
- Sauna
- Butler Service
- 24-Hour Front Desk
- Hot Tub
- In-Room Amenities
- Air Conditioning
- In-Room Safes
- Mini Bar
- Flat-Screen Televisions
- Blackout Curtains
- Business
- Business Center/Services
- Meeting Rooms
- Conference Facilities
- Family
- Babysitting
- Kids Club
- Children's Menus
- Play Area
- Children's Programs
- Interests
- City
- Hotels
- Signature Perks
Reviews for Anantara Siam Bangkok Hotel
Exceptional Stay at Anantara Siam Bangkok
I was very impressed with my stay at Anantara Siam Bangkok. From the moment I arrived, I received a warm and attentive welcome from the Front Office team, especially Khun Bell. All staff were polite, professional, and provided excellent care, making me feel truly welcomed throughout my stay. Even during check-out, Khun Nueng from the Front Office took very good care of me. I would also like to thank Khun Bow from the Reservations team for the very quick and efficient assistance. Every detail of the service reflected an excellent standard of hospitality.
Freedom61645736300
Great location, quality food good rooms and fantastic service.
We loved the location as it was close to the heart of the city and walkable to many shops and restaurants. Hotel service was exceptional, well run and efficient. Every thing a family needs.
sanm_syd - Sydney, Australia
Excellent stay with clean rooms, great service, and perfect location—highly recommended!
Excellent stay with clean rooms, great service, and perfect location—highly recommended! Exquisite interiors, flawless hospitality, and a serene ambiance that defines luxury.
raggarwal4 - New Delhi, India
Anantara Bangkok Siam
Very good location and service makes it a compelling proposition to use it again on our next trip to Thailand.
Rahul S
Fantastic stay for 3 nights
Perfect location, fantastic staff, interconnecting rooms, super comfy beds and best breakfast in a hotel ever. Special thanks to Elle, Meng, Rowan & Roger.
Bex828 - London, United Kingdom
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