Jump to: Room choices | Hotel description | Map | Amenities | Reviews
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
USD $ 254 /nt
Signature Perks Package
- • Full Breakfast for each guest daily
- • $100 USD (THB equivalent) Hotel Credit to be utilized during stay (not combinable, not valid on room rate, no cash value if not redeemed in full)
- • Upgrade (based on availability)
- See all the perks
You have until December 6, 2025 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 December 6, 2025 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
- 42 Square Meters twn or Double refined amenities and elegant details.
BEST FLEXIBLE RATE
You have until December 6, 2025 to cancel this reservation without penalty.
STAY LONGER WITH BREAKFAST
Breakfast Included
Reservation is non-refundable; no cancelation without penalty.
Siam Suite
- Beautifully appointed Siam Suites come with views of either our tropical gardens and pool, or the private golf course of the Royal Bangkok Sports Club. A luxuriously inviting feel with space for lounging
- 72 square metres
- Located on 2nd to 7th floors
- Tropical garden and swimming pool or golf course views
USD $ 361 /nt
Signature Perks Package
- • Full Breakfast for each guest daily
- • $100 USD (THB equivalent) Hotel Credit to be utilized during stay (not combinable, not valid on room rate, no cash value if not redeemed in full)
- • Upgrade (based on availability)
- See all the perks
You have until December 6, 2025 to cancel this reservation without penalty.
STAY LONGER WITH BREAKFAST
Breakfast Included
Reservation is non-refundable; no cancelation without penalty.
Royal Suite
- Elegant, refined and wonderfully spacious, these suites overlook the private golf course of the Royal Bangkok Sports Club. In addition to the luxurious bedroom and marble bathroom, a large living area, dining table seating six and guest powder room create the perfect setting for entertaining and socialising
- 126 square metres
- Located on 6th to 8th floors
- Private golf course of the Royal Bangkok Sports Club view
USD $ 701 /nt
Signature Perks Package
- • Full Breakfast for each guest daily
- • $100 USD (THB equivalent) Hotel Credit to be utilized during stay (not combinable, not valid on room rate, no cash value if not redeemed in full)
- • Upgrade (based on availability)
- See all the perks
You have until December 6, 2025 to cancel this reservation without penalty.
STAY LONGER WITH BREAKFAST
Breakfast Included
Reservation is non-refundable; no cancelation without penalty.
Two Bedroom Jim Thompson Explorer Suite
- This sumptuous two bedroom suite reminisces a Thai summer home, with tongue and groove ceilings, painted panelled walls and polished teak floors lending a colonial backdrop to the beautiful furniture, fabrics and artwork. Entertain in the open plan living and dining room. Enjoy refreshments from your mini bar, which is replenished free of charge on a daily basis. Relax in the office library, designed with hardwood floors, an ample lounge and oversized writing desk. Luxuriate in two spacious marble bathrooms, each featuring a deep soaking tub and separate glass enclosed rain shower, with your guests enjoying their own powder room
- 198 square metres
- Located on 8th floor of Montathip Court
- Panoramic view of the Royal Bangkok Sports Club
USD $ 1,949 /nt
Signature Perks Package
- • Full Breakfast for each guest daily
- • $100 USD (THB equivalent) Hotel Credit to be utilized during stay (not combinable, not valid on room rate, no cash value if not redeemed in full)
- • Upgrade (based on availability)
- See all the perks
You have until December 6, 2025 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. Upgrades, early check-in, and late check-out are based on availability.
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
Gorgeous Hotel, Amazing Staff
Hotel is exotic and beautiful, however, they did not disclose that it was under construction. The pool was drained, and our floor had areas blocked off. It smelled like black mold. Our room was beautiful and clean. The hotel staff was phenomenal. The customer service was excellent. The breakfast food was the best I’ve had in my life. The only reason for four out of five rating was the construction and drained the pool that was not disclosed everything else was perfect.
A-TravelerGA - Atlanta, Georgia
Always great experience
I think this is my 5th time in this Hotel and it is always a great stay. Food and drinks are incredible, service is super. They are under renovation now, that is a bit of a problem because there is some chemical smells. But in general a great hotel
927teo - Mirano, Italy
Multiple Return Visits
I have now lost track of the number of stays at this excellent property. Location is superb and the facilities beyond reproach. Add to that typical Thai friendly hospitality and you could not hope for a better place to stay in Bangkok.
Departure57513609356
Awesome as always
Anantara Siam remains to be our favorite hotel in the world. Not only because of the facilities, and wonderful spacious rooms but most especially the warmth of the people from Earth, upon my request to reserve, to Bryan the room housekeeping , to Nuen, and Mr Tan at check out. Everyone is just amazing as always and it’s always sad to leave. This is a great way to spend our 23rd wedding anniversary and looking forward to spending more precious memories with family in our home in Anantara Siam.
DetteP1 - Hong Kong, China
Perfect stay with an amazing staff memebers
Every thing was perfect from the checking in to the breakfast, all the staff are so kind and helpful. Moreover the crew help with the languages, and checked up with us for every place we went to make sure we’re going to the best places
Guy M
Read more reviews or write a review
© 2025 TripAdvisor LLC. All rights reserved
