Stay Longer Special
Linger a little longer with more days to savour, more nights to remember. With your savings on accommodation from our Bangkok hotel special offers, indulge in more experiences, immersing you in the best of the destination.
DIRECT BOOKING BENEFITS **
- Complimentary minibar
- Early check-in
- Late check-out
Anantara Siam Bangkok Hotel
155 Rajadamri Road, Bangkok 10330 Thailand
2026-10-25
The hotel has been newly renovated and is in an excellent location, just a 5-minute walk to Erawan Shrine and about 8–10 minutes to CentralWorld. Beyond the great location, what impressed me most was the warm and personalized service provided by the hotel staff, especially the Kasara Lounge team. Their hospitality truly made our stay memorable. This is definitely one of the best hotels I have stayed at, with excellent service throughout. I will definitely be back again!
2026-10-24
Since 1980 we have travelled across Europe and the UK, North America,Asia, and Australasia. We truly believe that the Anantara Siam stands at the top rank of all the establishments we have stayed in. There are many genuine examples architecture and design to remind us that we are in a Thai environment. Room attendants and service staff are friendly, professional and helpful. Their smiles are genuine, not coached. Jason the Restaurant manager was likewise happy to chat, whilst ever keeping his eye on guests often unexpressed needs. Joris at reception is a testament to fine service and is the master of little touches, like a souvenir photo or unexpected anniversary cake. Jam, the concierge could command the desk at any fine hotel anywhere with humour and smooth efficiency. The convenient location of the Skytrain doesn’t intrude on tropical ambience of the hotel’s setting. Yes the building is attractive, the food enticing and generous ( two courses in Madison’s magically became four ) but as in any memorable experience if it ever the people who make the difference.
2026-10-24
The renovation was still ongoing even though they advised it was complete. We could smell fresh paint in our room & it also smelled damp. There was noise heard from inside the room from the live music bar downstairs.
- Save up to 20% on accommodation when stay 3 nights or more
- Daily breakfast for two persons
- Save up to 15% on Dining on food only* throughout your stay
Anantara Siam Bangkok Hotel
- A tropical oasis in the most exclusive location
- 335 rooms and suites
- Designed with contemporary décor blends with comfortable, elegant furnishings and distinctive Thai elements, creating a luxuriously serene ambience
- Luxurious city living, plush comforts are enjoyed with views over tropical gardens, the pool or the private golf course
- Unwind at the hotel with world-class facilities and the services
- Please note that the 15% savings on food does not apply to in-room dining or minibar purchases, and cannot be carried over to the following day or redeemed for cash.
- A minimum stay of three consecutive nights is required.
- Above rate is subject to a 10% service charge and 7% applicable government tax.
- The rate quoted is per room per night, including discount, and is subject to seasonal variations, a cancellation policy and change without notice.
- The rates noted above is based on recent currency exchange data. The rate indicated on your confirmation is in the official hotel currency and will be charged at that rate on check out.
- This offer cannot be used in conjunction with any other offer, discount or package, and is non-exchangeable, transferrable nor redeemable for cash.
For more information on applicable tariffs during your desired booking period or to make a reservation, please contact our reservations desk or click on 'BOOK NOW'.
Exclusive stay privileges :Available until 31 March 2027
Deluxe Room, Siam Room and Kasara Executive Room
Enjoy thoughtful comforts designed to elevate every stay:
- Complimentary in-room minibar per room per stay
- Early check-in from 1:00 pm
- Late check-out until 3:00 pm
Siam Suite, Kasara Executive Suite, Anantara Suite, and Two Bedroom Kasara Executive Suite
An elevated experience with added flexibility and refined privileges:
- Complimentary in-room minibar per room per night
- Kasara Executive Lounge access
- 24-hour stay flexibility, allowing check-in and check-out at your convenience
Royal Suite, Two Bedroom Royal Suite, Garden Pool Suite, Garden Pool Villa, Anantara Garden Pool Villa and Two-Bedroom Garden Pool Villa
Minimum stay: 2 nights
Enhanced exclusivity for extended stays:
- Complimentary in-room minibar per room per night
- Kasara Executive Lounge access
- 24-hour stay flexibility, allowing check-in and check-out at your convenience
- Choice of one-way airport transfer or THB 2,000 hotel credit
Anantara Presidential Suite, Three Bedroom Presidential Suite, The Penthouse, and Anantara Pool Residence
Minimum stay: 2 nights
The pinnacle of residential-style luxury:
- Complimentary in-room minibar per room per night
- Kasara Executive Lounge access
- 24-hour stay flexibility, allowing check-in and check-out at your convenience
- Choice of round-trip airport transfers or THB 4,000 hotel credit
Two-Bedroom Jim Thompson Explorer Suite
Minimum stay: 2 nights
A refined stay inspired by heritage, artistry, and timeless elegance
- Roundtrip airport transfer with hotel limousine.
- An exclusive signature gift inspired by Jim Thompson.
- A Thai 5-course set menu at Spice Market
- 2-hour signature spa treatment for two persons.
- Vintage car transportation to the Jim Thompson Museum.
- Jim Thompson Museum package for two: tour, dinner, cocktails, and private transfer.
** All Direct Booking Benefits are applicable to specific room types or stay dates and cannot be used in conjunction with other offers.
FESTIVE DINING CREDIT
- Enjoy a complimentary dining credit of THB 5,000 per adult when booking a Room & Breakfast rate.
- This exclusive benefit is available for stays including the night of 31 December 2026.
- Your dining credit may be redeemed on 31 December 2026 only, inviting you to celebrate the New Year at one of the following venues:
- New Year’s Eve Gala Dinner Buffet at the Lobby
- Spice Market – New Year’s Eve menu
- Madison – special set menu
- AQUA – à la carte food and beverages (minimum spend applies)
- The dining credit is valid for one evening only and cannot be carried forward, exchanged for cash, or used on any other date.
- The credit will be applied directly to your selected dining experience on 31 December 2026.
- Dining credit is available for adult guests only.
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