Anantara Siam Bangkok Hotel
155 Rajadamri Road, Siam
About This Property
Luxurious Thai Retreat
Thai-Inspired Rooms: Experience Thai luxury in every detail, from teak decor to Thai silk accents. Enjoy modern amenities like a flat-screen TV and DVD player.
Relaxation and Wellness: Indulge in the spa's private plunge pools and herbal tea. Stay active with fitness classes and unwind in the steam room. Families are catered to with special amenities.
Culinary Delights: Savor Italian, Japanese, and local Thai cuisine in the hotel's 9 dining options. From Spice Market's Thai specialties to Aqua Lounge's casual dining, there's something for every palate.
Book now for an unforgettable stay at Anantara Siam Bangkok Hotel, where luxury meets convenience.
Why guests recommend it
Facilities & Services (96)
Available Rooms
Select dates to see available rooms
Guest reviews
Most recent
Very relaxing
Everything from the room, hospitality was perfect from check in to check out
👍 Liked
- • Everything from the room, hospitality was perfect from check in to check out
👎 Disliked
- • Fresh milk in the room would be good instead of milk powder
The stay was fantastic, and the service was top-notch. I’ll definitely be back.
The stay was fantastic, and the service was top-notch. I’ll definitely be back.
Fantastic stay!
We are regular guests at the Anantara Siam, simply because it's a lovely hotel with the most wonderful service. We are always received with the utmost warmth and hospitality. The location is perfect. The hotel has undergone major renovations (almost finished) and the rooms and bathrooms are lovely now. We want to thank the staff at the Kasara Lounge, including Joris, for the wonderful reception and service, as always!
👍 Liked
- • We are regular guests at the Anantara Siam, simply because it's a lovely hotel with the most wonderful service. We are always received with the utmost warmth and hospitality. The location is perfect. The hotel has undergone major renovations (almost finished) and the rooms and bathrooms are lovely now. We want to thank the staff at the Kasara Lounge, including Joris, for the wonderful reception and service, as always!
A Very Perfect Stay in Bangkok
Anantara Siam is a legendary hotel in Bangkok in term of very nice rooms, fantastic Food & Beverage, excellent spa and the World Class hotel staff. My mother and I stayed at a newly renovated Siam room and we confirmed everything was perfect, started with very friendly bell person. (Khun Roger) at the entrance of the hotel, very effective check-in & check-out at front desk staff, variety of F&B and the fantastic room. My mother had 120 minutes Aromatherapy Massage at Anantara Spa. Many thanks to Khun Thian, spa therapist, for her excellent massage that made good blood circulation and pain relief and took a very good care of my mother. The spa receptionist is also very nice and friendly, especially Khun Meen. My mother loved Anantara Spa because of Khun Thian and Khun Meen. Advanced reservation is highly recommended for Anantara Spa. Breakfast Buffet at Parichart Court was also our highlight of our stay, especially variety of foods and very nice iced coffee. Many thanks to Khun Atcharapirn, Chef at Noodle Station and Khun Rose for their excellent service, not only us but all guests. We strongly recommend Anantara Siam for a very perfect stay in Bangkok.
👍 Liked
- • Anantara Siam is a legendary hotel in Bangkok in term of very nice rooms, fantastic Food & Beverage, excellent spa and the World Class hotel staff. My mother and I stayed at a newly renovated Siam room and we confirmed everything was perfect, started with very friendly bell person. (Khun Roger) at the entrance of the hotel, very effective check-in & check-out at front desk staff, variety of F&B and the fantastic room. My mother had 120 minutes Aromatherapy Massage at Anantara Spa. Many thanks to Khun Thian, spa therapist, for her excellent massage that made good blood circulation and pain relief and took a very good care of my mother. The spa receptionist is also very nice and friendly, especially Khun Meen. My mother loved Anantara Spa because of Khun Thian and Khun Meen. Advanced reservation is highly recommended for Anantara Spa. Breakfast Buffet at Parichart Court was also our highlight of our stay, especially variety of foods and very nice iced coffee. Many thanks to Khun Atcharapirn, Chef at Noodle Station and Khun Rose for their excellent service, not only us but all guests. We strongly recommend Anantara Siam for a very perfect stay in Bangkok.
Beautiful Hotel
Excellent service and comfortable room. The food at breakfast was good with great variety. I loved the pool and sauna.
👍 Liked
- • Excellent service and comfortable room. The food at breakfast was good with great variety. I loved the pool and sauna.
Gym membership fees off the charts !
Love this hotel for so many reasons - quality of product, Biscotti one that I go back to time and time again. I had seen that renovation had been ongoing at the pool and gym and must say it all looks super - that said not sure who made the decision to change this to an exclusive club - not sure how guests fair but 250 k THB for an annual membership ? I just don’t see it - good for those that can afford it (wish I could)
👍 Liked
- • Love this hotel for so many reasons - quality of product, Biscotti one that I go back to time and time again. I had seen that renovation had been ongoing at the pool and gym and must say it all looks super - that said not sure who made the decision to change this to an exclusive club - not sure how guests fair but 250 k THB for an annual membership ? I just don’t see it - good for those that can afford it (wish I could)
Best thing pool and great service
I like the pool And Mr Kom provide us best service
👍 Liked
- • I like the pool And Mr Kom provide us best service
Your Booking
Select a room below to continue with your booking