Anantara Siam Bangkok Hotel

155 Rajadamri Road, Siam, Bangkok, Thailand, 10330

Guests
Rooms
Adults
Children

Room Types

Available from Fri 17 Jul 2026 to Sat 18 Jul 2026

Family Two Bedroom Suite Family Two Bedroom Suite Family Two Bedroom Suite Family Two Bedroom Suite Family Two Bedroom Suite Family Two Bedroom Suite Family Two Bedroom Suite Family Two Bedroom Suite Family Two Bedroom Suite Family Two Bedroom Suite Family Two Bedroom Suite Family Two Bedroom Suite Family Two Bedroom Suite Family Two Bedroom Suite Family Two Bedroom Suite Family Two Bedroom Suite

Family Two Bedroom Suite

Room size: 126 m²/1356 ft² City view Non-smoking 2 bathrooms Separate shower/bathtub Executive lounge access 2 bedrooms
2 guests
Kasara Club Room Kasara Club Room Kasara Club Room Kasara Club Room Kasara Club Room Kasara Club Room Kasara Club Room Kasara Club Room Kasara Club Room

Kasara Club Room

Room size: 42 m²/452 ft² City view Non-smoking Separate shower/bathtub Executive lounge access
2 guests
One Bedroom Suite One Bedroom Suite One Bedroom Suite One Bedroom Suite One Bedroom Suite One Bedroom Suite One Bedroom Suite One Bedroom Suite

One Bedroom Suite

Room size: 84 m²/904 ft² City view Non-smoking Separate shower/bathtub Executive lounge access
1 guest
Garden Terrace Room Garden Terrace Room Garden Terrace Room Garden Terrace Room Garden Terrace Room Garden Terrace Room Garden Terrace Room

Garden Terrace Room

Room size: 52 m²/560 ft² Pool view Balcony/terrace Non-smoking Separate shower/bathtub Executive lounge access
2 guests
Siam Suite Siam Suite Siam Suite Siam Suite Siam Suite Siam Suite Siam Suite

Siam Suite

Room size: 72 m²/775 ft² Garden view Non-smoking Separate shower/bathtub Executive lounge access
2 guests
Garden Terrace Suite Garden Terrace Suite Garden Terrace Suite Garden Terrace Suite Garden Terrace Suite Garden Terrace Suite Garden Terrace Suite

Garden Terrace Suite

Room size: 77 m²/829 ft² Garden view Balcony/terrace Non-smoking Separate shower/bathtub
2 guests
Premier Room Premier Room Premier Room Premier Room Premier Room Premier Room Premier Room

Premier Room

Room size: 42 m²/452 ft² City view Non-smoking Shower and bathtub
2 guests
Royal suite with Breakfast Royal suite with Breakfast Royal suite with Breakfast Royal suite with Breakfast

Royal suite with Breakfast

Room size: 126 m²/1356 ft² Outdoor view Shower and bathtub Executive lounge access
2 guests

About This Hotel

Anantara Siam Bangkok Hotel

Anantara Siam Bangkok Hotel

For travelers who want to take in the sights and sounds of Bangkok, Anantara Siam Bangkok Hotel is the perfect choice. Its convenient location right in the city center allows you more time to see all that Bangkok has to offer.
Anantara Siam Bangkok Hotel provides the best in services and amenities to help make guests feel comfortable. Keep up with all your communications easily with the hotel's free Wi-Fi. Getting from and back to the airport can be easily arranged with the hotel's airport transfer services. Taxi and car hire services provided by the hotel make exploring Bangkok even more convenient.
Guests can enjoy convenient available parking right at the hotel. Front desk services including concierge service, luggage storage and safety deposit boxes can assist with your needs. Getting tickets for the city's best entertainment is easy through the hotel's ticket service and tours. Packing light is possible at Anantara Siam Bangkok Hotel thanks to the hotel's dry cleaning service and laundry service keeping your clothes clean.
Feeling lazy? In-room conveniences like 24-hour room service, room service and daily housekeeping let you get the most out of your room time. Smoking is allowed only in the designated smoking areas provided by hotel.
Designed for comfort, all guestrooms offer a range of amenities to ensure a restful night. For your comfort, some rooms at the hotel are equipped with linen service, blackout curtains and air conditioning. Rooms at Anantara Siam Bangkok Hotel come in multiple layout options including rooms with separate living room and balcony or terrace. In-room entertainment amenities are available in some rooms and include daily newspaper, television, in-room video streaming and cable TV.
In some select rooms, you can find a refrigerator, a coffee or tea maker, bottled water, instant coffee, instant tea and mini bar at your disposal. Bathroom amenities are just as important as others, and at the hotel you'll find a hair dryer, toiletries, bathrobes and towels available in some guest bathrooms. Drop in to the executive lounge for some high-end services in a luxury environment.


Dining and things to do

Every day at Anantara Siam Bangkok Hotel begins with a delicious in-house breakfast. Enjoy the morning bliss with a sip of good coffee at the cafe located in the hotel. A variety of convenient and tasty dining options are waiting for you at the hotel, for whenever you get hungry. Anantara Siam Bangkok Hotel is ready to serve your most specific needs. A selection of food types including halal options is available for guests with dietary restrictions.
A memorable night with your travel companions can be had without going far, at the hotel's bar.
Anantara Siam Bangkok Hotel offers wonderful recreational facilities for guests to enjoy. End your days in total relaxation with a visit to the massage, salon, steam room and spa. Spend some time relaxing at the hotel's pool. Sip your favorite cocktail outdoors at the hotel's poolside bar.
Check out the hotel's fitness facility to stay fit and firm on vacation. Engage in some easy evening fun with other guests with the hotel's yoga room and squash court. Grab some last-minute needs or local souvenirs for yourself or those back home without having to go anywhere at the shops and souvenir shops available right at on-site.


Around the property

Don't miss out on all that Bangkok has to offer during your stay at Anantara Siam Bangkok Hotel. The most famous landmark nearby is The Grand Palace just 5.3 km away. Never forget your time in Bangkok with a special gift or trinket from Chatuchak Weekend Market just 6.5 km away. Experience local culture through architecture at Jim Thompson House located 1.5 km away.


Reasons to stay here

Find some excellent dining options here, where past guests have rated onsite or nearby dining better than 99% of the city's other accommodations.
Ranking higher than 97% of the city's accommodations options, this is a great choice for location.
Guests who stayed here really appreciated the room comfort, scoring it higher than 99% of accommodations in the city.

What's Included

Check-in/Check-out

Check-in from: 15:00
Check-out until: 12:00

Extras

Breakfast charge (unless included in room price): 1048 THB

The property

Non-smoking rooms/floors: yes
Number of bars/lounges: 3
Number of floors: 9
Number of restaurants: 6
Number of rooms: 354
Year property opened: 1983

Child Policies

Children 0-4 year(s)

Stay for free if using existing bedding.

Facilities & Amenities

Attractions
Balcony/terrace
Ballroom
Bar
Bar/lounge
Bathroom
Facilities
Fitness center
Garden
Kids areas
Spa
Swimming pool
Swimming pool [outdoor]
Free WiFi Available throughout
Activities Tennis, Sauna, Gym
Parking Nearby available

Highlights

200 meters to public transportation

Ratchadamri BTS Station is within 200 meters

Shopping and Markets

MBK Center (Ma Boon Khrong Center)

Restaurants

Location

155 Rajadamri Road, Siam, Bangkok, Thailand, 10330

Guest Reviews

8.9

Excellent

Guest score out of 10

“I love everything about this hotel.”

— Rafidah , Malaysia

“We’ve had a great time staying in this hotel.”

— arthur , United States

“Amazing hotel with great attention to detail.”

— alan , United Kingdom

“Nice food and quiet elegant place.”

— Kelly , Hong Kong SAR, China

“We got upgraded to Premium Room upon arrival and the room is big and comfortable.”

— Yi , Singapore