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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.
Anantara Siam Bangkok Hotel
155 Rajadamri Road
Bangkok, Thailand
10330
Nearest Airport: BKK
Anantara is a real oasis - full of lush greenery, koi ponds and a beautiful large pool area. Plus a great breakfast and excellent service. Our unrenovated Deluxe Heritage Room was perhaps looking a little dated design wise Vs newer rooms but still very comfortable, and the hotel overall is a beautiful place to stay. Location is convenient for BTS and can walk to malls, hotels and lumphini park but no real standalone shopping or restaurant streets nearby. However, most big hotels are in similar locations in Bangkok. Only gripe is that while airport pickup is convenient for a speedy exit, it is wildly overpriced - THB2800 vs 500 for taxi. Perhaps hotel could consider a more reasonable option. Service was great - concierge Jam and George on the door team were both very helpful. Overall a great stay - recommended.
bdecastella - Sydney, Australia
During the year-end festive season of 2025, our family chose to celebrate at Anantara Siam. It began with our daughter joining the gingerbread house decorating activity at MOCHA & MUFFINS, which she absolutely loved (this was already her 2nd time participating). Then, on December 24, we joined the Christmas Eve Dinner, where the Lobby was transformed into an impressive buffet line featuring a wide variety of dishes. Each menu came from different outlets within the hotel, and every dish was delicious, made with very high-quality ingredients. The overall vibe of the event and the performances were far from boring. The most outstanding part, which deserves special praise, was the dessert section. Chef Aey personally took care of the station throughout the evening—kindly recommending desserts and serving them himself. The station was beautifully presented, the desserts were exceptional, and we were truly impressed by the Chef. I would highly recommend the buffet here, as it will surely bring happiness to you and your loved ones. As for our stay, all the staff took excellent care of us—absolutely flawless service. We learned that many rooms have already been renovated, although the room we stayed in may not have been renovated yet. Nevertheless, it was still in very good condition and fully equipped, as expected of a five-star hotel. Our room was on the 2nd floor, conveniently close to the Kids’ Club and within easy walking distance to the swimming pool. We also enjoyed walking down the stairs to the lobby instead of using the elevator, simply to admire the beautiful mural paintings by Tan Kudt. During our stay, we had Japanese dinner at Shintaro, where the ambiance and service were excellent, and the food and ingredient quality were outstanding. (In fact, from my experience, you can dine at any outlet here and be satisfied—it really depends on what type of cuisine you are in the mood for that day.) For breakfast, there was a wide variety at the buffet line, including Thai dishes. On that day, Tom kha gai and clear pork rib soup were served—both were extremely delicious. After check-out, we enjoyed A White Christmas Afternoon Tea at the Lobby Lounge, which was beautifully presented and delicious. Once again, Chef Aey personally served us and explained the ingredients in detail. All of this made our time at Anantara Siam during this year-end season truly one of our family’s Unforgettable Journeys. P.S. During breakfast, I had a minor accident and cut my finger on a sharp object. The staff at that area were extremely attentive and took excellent care of me. Within a very short time, a nurse arrived and properly dressed the wound. As a result, I had a White bandage on my finger, which amusingly matched Anantara Siam’s festive theme for this year, “Legacy in White.”
Voyager229099 - Bangkok, Thailand
Stayed with this property for 2 nights. Wish I had planned a longer stay. - Excellent location - close proximity to the major shopping malls / restaurants - Helpful & attentive staff - right from the Bell staff at arrival uptown check out - Rooms were very spacious / clean and well equipped with all the basic amenities
devansh68 - Mumbai, India
We stayed 3 nights arriving late by hotel car from overseas to be greeted at check-in by an incompetent staff member Unable to upgrade our room (I paid upfront 3 months ago and you knew I was arriving at midnight) due to occupancy and we are titanium level discovery member, stayed in a river front suite at their Anantara riverside last year, which was great It was too late to ask to went to our room, not escorted(not sure what else you have to do at midnight) No notice is advised of the ongoing renovation, and only unrenovated rooms available This was a bit disappointing On the second day we asked the manager in the lounge if we could change rooms at all and were happy to pay additional costs which they accommodated. The restaurants and bars, were refurbished a few years ago and generally have live music which is nice but nothing memorable. The pool was recently opened and was great to relax and tastefully done, note no sun in winter until 11:30 I have stayed in many hotels surrounding this place for 2 decades and after visiting riverside last year I thought it would be a great option. I cannot recommend this hotel, as nothing is delivering what it should as a 5 star.
Vacation38661265664
beautiful hotel rooms with great service and food located in central Bangkok close to shopping and feeling safe strolling around the city.
skilbach - Vancouver, Canada
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