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Anantara Siam Bangkok Hotel

5.0 star property
VIP Access

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Photo gallery for Anantara Siam Bangkok Hotel

Outdoor pool
Property amenity
Lobby
6 restaurants, breakfast, lunch, dinner served; Thai cuisine
Property entrance

Reviews

9.2 out of 10
Wonderful

Popular amenities

  • Hot tub
  • Parking included
  • Free WiFi

Explore the area

View in a map
155 Rajadamri Road, Patumwan District, Bangkok, Bangkok, 10330
  • Place, CentralWorld
    ‪7 min walk‬
  • Place, Lumphini Park
    ‪10 min walk‬
  • Place, Siam Paragon Mall
    ‪12 min walk‬
  • Airport, Bangkok (BKK-Suvarnabhumi Intl.)
    ‪31 min drive‬
VIP Access
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Room options

View all photos for Deluxe Room

Deluxe Room | Premium bedding, down comforters, minibar, in-room safe

Deluxe Room

9.2 out of 10
Wonderful
(21 reviews)
  • City view
  • 452 sq ft
  • 1 bedroom
  • Sleeps 2
  • 1 King Bed OR 2 Twin Beds

View all photos for Siam Suite

Premium bedding, down comforters, minibar, in-room safe

Siam Suite

10.0 out of 10
Exceptional
(1 review)
  • City view
  • 775 sq ft
  • 1 bedroom
  • Sleeps 3
  • 1 King Bed

View all photos for Royal Suite

Premium bedding, down comforters, minibar, in-room safe

Royal Suite

  • Golf view
  • 1356 sq ft
  • 1 bedroom
  • Sleeps 3
  • 1 King Bed OR 2 Twin Beds

View all photos for Anantara Suite

Anantara Suite | Premium bedding, down comforters, minibar, in-room safe

Anantara Suite

  • 904 sq ft
  • 1 bedroom
  • Sleeps 3
  • 1 King Bed OR 2 Twin Beds

View all photos for Deluxe Heritage Room

Deluxe Heritage Room | Premium bedding, down comforters, minibar, in-room safe

Deluxe Heritage Room

10.0 out of 10
Exceptional
(1 review)
  • 452 sq ft
  • 1 bedroom
  • Sleeps 3
  • 1 King Bed OR 2 Twin Beds

View all photos for Garden Pool Suite

Premium bedding, down comforters, minibar, in-room safe

Garden Pool Suite

  • 560 sq ft
  • 1 bedroom
  • Sleeps 3
  • 1 King Bed OR 2 Twin Beds

View all photos for Garden Pool Villa

Premium bedding, down comforters, minibar, in-room safe

Garden Pool Villa

  • 1119 sq ft
  • 1 bedroom
  • Sleeps 3
  • 1 King Bed OR 2 Twin Beds

View all photos for Royal Heritage Suite

Royal Heritage Suite | Premium bedding, down comforters, minibar, in-room safe

Royal Heritage Suite

  • 1356 sq ft
  • 1 bedroom
  • Sleeps 3
  • 1 King Bed OR 2 Twin Beds

View all photos for Siam Heritage Suite

Siam Heritage Suite | Premium bedding, down comforters, minibar, in-room safe

Siam Heritage Suite

  • 775 sq ft
  • 1 bedroom
  • Sleeps 3
  • 1 King Bed OR 2 Twin Beds

View all photos for Siam Room

Siam Room | Premium bedding, down comforters, minibar, in-room safe

Siam Room

  • 452 sq ft
  • 1 bedroom
  • Sleeps 3
  • 1 King Bed OR 2 Twin Beds

View all photos for Kasara Executive Room

Kasara Executive Room | Premium bedding, down comforters, minibar, in-room safe

Kasara Executive Room

  • 452 sq ft
  • 1 bedroom
  • Sleeps 3
  • 1 King Bed OR 2 Twin Beds

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About the neighborhood

Bangkok

Located in Bangkok City Centre, Anantara Siam Bangkok Hotel is a leisurely stroll from popular sights such as CentralWorld and Lumphini Park. This 5-star hotel has 354 rooms and welcomes guests with 6 restaurants, a full-service spa, and an outdoor pool. It's connected to the convention center in central Bangkok and also close to Siam Paragon Mall and Pratunam Market.

What's nearby

  • Erawan Shrine - 5 min walk - 0.3 miles
  • CentralWorld - 7 min walk - 0.4 miles
  • Lumphini Park - 10 min walk - 0.6 miles
  • Siam Paragon Mall - 12 min walk - 0.7 miles
  • Pratunam Market - 16 min walk - 0.9 miles

Getting around

  • Ratchadamri BTS Station - 2 min walk
  • Bangkok Makkasan Station - 3 min drive
  • Suvarnabhumi Intl. Airport (BKK) - 34 min drive

Restaurants

  • ‪Zuma - ‬2 min walk
  • ‪The Brasserie - ‬3 min walk
  • ‪Mocha and Muffins - ‬1 min walk
  • ‪The St. Regis Bar - ‬1 min walk
  • ‪IGNIV Bangkok - ‬2 min walk

About this property

Anantara Siam Bangkok Hotel

Guests of Anantara Siam Bangkok Hotel enjoy a full-service spa, an outdoor pool, and a 24-hour gym. You can take advantage of free parking, along with an airport shuttle (available 24 hours) for THB 3500 per vehicle one-way. Multilingual staff at the 24-hour front desk can assist with securing valuables, dry cleaning/laundry, and tours or tickets. Other amenities at this luxury hotel include 2 hot tubs, a steam room, and free WiFi in public areas.
Guests can expect free WiFi and 42-inch LCD TVs with satellite channels. Beds are dressed in premium bedding and down comforters, and bathrooms offer hair dryers and free toiletries. Other amenities include iPod docks, refrigerators, and minibars.
2 hot tubs are on site along with an outdoor pool. Other recreational amenities include a 24-hour health club and a steam room.

The recreational activities listed below are available either on site or nearby; fees may apply.

The onsite spa has 9 treatment rooms including rooms for couples. Services include deep-tissue massages, Thai massages, facials, and body wraps. A variety of treatment therapies are provided, including aromatherapy and Ayurvedic. The spa is equipped with a hot tub.

The spa is open daily. Guests under 14 years old are not allowed in the spa.

Similar properties

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Pathumwan Princess Hotel
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  • Pool
  • Hot tub
  • Spa
  • Parking included
9.4 out of 10, Exceptional, 1,005 reviews
$153 nightly
The price is $164
Apr 27 - Apr 28
Total with taxes and fees
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Property amenities

Internet

  • Available in all rooms: Free WiFi
  • Available in some public areas: Free WiFi

Parking and transportation

  • 24-hour roundtrip airport shuttle on request for a surcharge
  • Limo/town car service
  • Free secured, covered self parking on site
  • Wheelchair-accessible parking available

Food and drink

  • Daily buffet breakfast available 6:30 AM to 10:30 AM for a fee: THB 1,047 for adults and THB 524 for children
  • 6 restaurants
  • A bar/lounge
  • A coffee shop/cafe
  • A poolside bar
  • Coffee and tea in common areas
  • Couples/private dining
  • Snack bar/deli

Restaurants on site

  • Aqua
  • Biscotti
  • Madison
  • Shintaro
  • Spice Market

Things to do

  • 2 hot tubs
  • 24-hour health club
  • Art gallery
  • Designer stores
  • Free children's club
  • Full-service spa
  • Outdoor pool
  • Playground
  • Racquetball/squash
  • Shopping mall
  • Steam room
  • Yoga classes

Family friendly

  • Baby bath
  • Free children's club
  • In-room babysitting (surcharge)
  • In-room refrigerator
  • Laundry facilities
  • Outdoor pool
  • Playground
  • Rollaway/extra bed (surcharge)
  • Snack bar/deli
  • Soundproofed rooms
  • Supervised activities for children (surcharge)

Conveniences

  • 24-hour front desk
  • ATM
  • Free newspapers in lobby
  • Gift shop/newsstand
  • Hair salon
  • Laundry facilities
  • Luggage storage
  • Safe at front desk

Guest services

  • Concierge services
  • Dry cleaning/laundry service
  • Housekeeping (daily)
  • Multilingual staff
  • Porter/bellhop
  • Proposal/romance packages
  • Tour and ticket assistance
  • Turndown service
  • Wedding services

Business services

  • 11 meeting rooms
  • 24-hour business center
  • Computer station
  • Conference center

Outdoors

  • Garden
  • Terrace

Full-service spa

  • 9 treatment rooms
  • Aromatherapy
  • Ayurvedic treatments
  • Body scrubs
  • Body wraps
  • Couples treatment rooms
  • Deep-tissue massages
  • Facials
  • Hot tub
  • In-room massages
  • Manicures/pedicures
  • Spa open daily
  • Thai massages

Accessibility

  • If you have requests for specific accessibility needs, please contact the property using the information on the reservation confirmation received after booking.
  • 2 accessible parking spaces
  • Front entrance ramp
  • No elevator
  • Well-lit path to entrance
  • Wheelchair accessibility
  • Wheelchair accessible (may have limitations)
  • Wheelchair-accessible business center
  • Wheelchair-accessible lounge
  • Wheelchair-accessible parking
  • Wheelchair-accessible pool
  • Wheelchair-accessible spa

More

  • 3 buildings
  • 9 floors
  • Ballroom
  • Banquet hall
  • Built in 1983
  • Designated smoking areas

Room amenities

Bedroom

  • Blackout drapes
  • Down comforter
  • Hypo-allergenic bedding
  • Premium bedding
  • Rollaway/extra bed (surcharge)

Bathroom

  • Bathrobes
  • Free toiletries
  • Hair dryer
  • Shampoo
  • Slippers
  • Soap
  • Toilet paper
  • Toothbrush and toothpaste
  • Towels provided

Entertainment

  • 42-inch LCD TV with premium cable/satellite channels
  • iPod dock

Food and drink

  • 24-hour room service
  • Coffee/tea maker
  • Cookware, dishware, and utensils
  • Electric kettle
  • Free bottled water
  • Minibar
  • Refrigerator

More

  • Air conditioning
  • Desk
  • Free daily newspapers
  • Individual decor
  • Individual furnishings
  • Iron/ironing board
  • Laptop workspace
  • Laptop-compatible safe
  • Phone
  • Soundproofed rooms

Policies

Check-in

Check-in start time: 3:00 PM; Check-in end time: midnight
Early check-in subject to availability
Early check-in is available for a fee
Express check-in available
Minimum check-in age: 18

Check-out

Check-out before noon
Express check-out available

Special check-in instructions

This property offers transfers from the airport (surcharges may apply); to arrange pick-up, guests must contact the property 48 hours prior to arrival, using the contact information on the booking confirmation
Front desk staff will greet guests on arrival at the property
Information provided by the property may be translated using automated translation tools

Renovations and closures

The following facilities or services will be unavailable from June 1 2025 to June 30 2026 (dates subject to change):
  • Meeting facilities
The property will be renovating from June 1 2025 to June 30 2026 (completion date subject to change). The following areas are affected:
  • Meeting facilities
  • Select guestrooms

Alternate facilities will be available offsite during the renovation.

During renovations, the hotel will make every effort to minimize noise and disturbance.

Access methods

Staffed front desk

Pets

  • This property doesn't allow pets or service animals

Children and extra beds

  • One child 3 years old or younger stays free when using existing bedding
  • Rollaway/extra beds are available for THB 2000.0 per day

Property payment types

Important information

Optional extras

These fees and deposits will be charged at check-in, check-out, or the time of service.

  • Fee for buffet breakfast: approximately THB 1047 for adults and THB 524 for children
  • Airport shuttle fee: THB 3500 per vehicle (one-way, maximum occupancy 2)
  • Early check-in is available for a fee (subject to availability)
  • Rollaway bed fee: THB 2000.0 per day

This list may not be comprehensive. Fees and deposits might not include tax and are subject to change.

You need to know

Extra-person charges may apply and vary depending on property policy
Government-issued photo identification and a credit card, debit card, or cash deposit may be required at check-in for incidental charges
Special requests are subject to availability upon check-in and may incur additional charges; special requests cannot be guaranteed
This property accepts credit cards and cash
Long-term renters welcome
Safety features at this property include a fire extinguisher, a smoke detector, and a first aid kit
This property has outdoor spaces, such as balconies, patios, terraces which may not be suitable for children; if you have concerns, we recommend contacting the property prior to your arrival to confirm they can accommodate you in a suitable room
  • Check-in: 3:00 PM—-midnight
  • Check-out: noon
  • Minimum check-in age: 18
The front desk is open 24 hours a day, and checking in and out are easy with express services. For convenient arrivals and departures, you can take advantage of the airport shuttle (available 24 hours), which is offered for a fee. Driving? This property offers free parking.

We should mention

Details about charges, deposits, or other important information:

  • This property is managed by a professional host. The provision of housing is linked to their trade, business, or profession.
  • This property has outdoor spaces, such as balconies, patios, terraces which may not be suitable for children. If you have concerns, we recommend contacting the property prior to your arrival to confirm they can accommodate you in a suitable room.
  • Charges for extra guests may apply and vary depending on the property's policy.
  • A cash deposit, credit card, or debit card for incidental charges, as well as a government-issued photo ID, may be required at check-in.
  • Special requests are subject to availability at the time of check-in and can't be guaranteed. Certain requests may come with additional charges.
  • This property accepts credit cards and cash.
  • Onsite safety features include a fire extinguisher, a smoke detector, and a first aid kit.

Additional information about polices, regulations, and more:

  • Reservations need to be made in advance for spa treatments. Contact the hotel at the phone number listed on your booking confirmation.
  • Long-term renters welcome.
  • There are no elevators.

Property is also known as

Bangkok Four Seasons Hotel
Four Seasons Hotel Bangkok
Anantara Siam Bangkok Hotel
Anantara Siam Hotel
Anantara Siam Bangkok
Anantara Siam

Frequently asked questions

Are free cancellation options available at Anantara Siam Bangkok Hotel?

Anantara Siam Bangkok Hotel provides free cancellation on certain room rates. For additional details, look at the cancellation policy on our site.

How much does it cost to stay at Anantara Siam Bangkok Hotel?

As of Apr 21, 2026, prices found for a 1-night stay for 2 adults at Anantara Siam Bangkok Hotel on Apr 29, 2026 start from $267, including taxes and fees. This price is based on the lowest nightly price found in the last 24 hours for stays in the next 30 days. Prices are subject to change. Choose your dates for more accurate prices.

What can I see close to Anantara Siam Bangkok Hotel?

This hotel is situated in Bangkok City Centre within a 10-minute walk of CentralWorld and Erawan Shrine. You'll also find Siam Paragon Mall and Pratunam Market less than a mile away.

Is there a spa at Anantara Siam Bangkok Hotel?

There is a full-service spa available for guests to enjoy and services include Thai massages, deep-tissue massages, Ayurvedic treatments, and couples treatments.

Does Anantara Siam Bangkok Hotel feature a casino on the premises?

No, Anantara Siam Bangkok Hotel doesn't have a casino.

Is there an indoor pool at Anantara Siam Bangkok Hotel?

No, this hotel doesn't have an indoor pool; however, there are an outdoor pool and 2 hot tubs.

Does Anantara Siam Bangkok Hotel have a restaurant with a breakfast menu?

Yes, Anantara Siam Bangkok Hotel has 6 restaurants, and serves buffet breakfast each morning for a surcharge.

Does Anantara Siam Bangkok Hotel allow pets to stay for free?

No, pets and service animals aren't allowed at Anantara Siam Bangkok Hotel.

Where is the closest airport to Anantara Siam Bangkok Hotel?

The closest major airport to Anantara Siam Bangkok Hotel is Don Mueang Intl. Airport (DMK), which is 14.8 mi away (31 minutes by car). Another top airport is Suvarnabhumi Intl. Airport (BKK), which is located 19.1 mi away (34-minute drive).

Does Anantara Siam Bangkok Hotel have a wedding venue?

Take advantage of the wedding venue at Anantara Siam Bangkok Hotel if you plan to say "I do" during your trip.

Anantara Siam Bangkok Hotel Reviews

Reviews

9.2

Wonderful

Rating 10 - Excellent. 699 out of 1001 reviews
Rating 8 - Good. 215 out of 1001 reviews
Rating 6 - Okay. 54 out of 1001 reviews
Rating 4 - Poor. 17 out of 1001 reviews
Rating 2 - Terrible. 16 out of 1001 reviews

9.4/10

Cleanliness

9.6/10

Staff & service

9.2/10

Amenities

9.0/10

Property conditions & facilities

Reviews

10/10 Excellent

Robert

Stayed 5 nights in Jan 2026

10/10 Excellent

Sukhwinder, San Marino

Liked: Cleanliness
Stayed 2 nights in Jan 2026

10/10 Excellent

Marios

Liked: Cleanliness, staff & service, amenities
Great service and staff. Clean and comfortable rooms and facilities. Ideal location and close to many amenities. Would recommend!
Stayed 2 nights in Jan 2026

10/10 Excellent

Kyle

Liked: Cleanliness, staff & service, amenities
Quiet understating elegance
Stayed 3 nights in Jan 2026

10/10 Excellent

Ngu Kay Thwe

Stayed 3 nights in Jan 2026

10/10 Excellent

Karan

Stayed 6 nights in Dec 2025

10/10 Excellent

Karan

Traveled with family
Liked: Cleanliness, staff & service, amenities
Great stay, centrally located, good breakfast spread and comfortable rooms. Only wish there wasn't renovation going on over christmas - the whole hotel smelled of paint while we were there, thankfully the rooms did not.
Stayed 5 nights in Dec 2025

8/10 Good

Satoshi, Utah

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Old charm in the middle of the city. Very nice breakfast. Will come back.
Stayed 4 nights in Dec 2025

10/10 Excellent

Genc, Chilmark

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Fantastic Staff. Excellent room; parts of the hotel were under renovations,
Stayed 1 night in Nov 2025

10/10 Excellent

Dominic

Traveled with partner
Liked: Cleanliness, amenities, property conditions & facilities
Anantara Siam Bangkok is a delighful oasis in the heart of Bangkok. The staff are welcoming and solicitous to all the guests, making everyone comfortable in their own way. The food was delicious. The pool was sparkling clean and surprisingly large for the inner city. We had a fun time breaking our return journey here. Thanks to you all. Cheers
Stayed 4 nights in Nov 2025

10/10 Excellent

Saif, San Angelo

Stayed 1 night in Nov 2025

10/10 Excellent

John

Traveled with group
Liked: Cleanliness, staff & service, amenities
The welcome was great. We were personally escorted to our room. The food at Guilty was excellent. The room was large and comfortable. One of the best hotel experiences I’ve ever had.
Stayed 1 night in Nov 2025

10/10 Excellent

Mee Fong

Stayed 4 nights in Oct 2025

10/10 Excellent

George Evert

Stayed 2 nights in Oct 2025

10/10 Excellent

HYEON

Stayed 4 nights in Oct 2025

2/10 Terrible

Stephen

Liked: Cleanliness, staff & service
Disliked: Room comfort

Reno noise and smell

Renovation smell and noise
Stayed 2 nights in Oct 2025

10/10 Excellent

Yew Wing

Traveled with group
Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Walking distance to central world and BTS. Nice and spacious room.
Stayed 3 nights in Oct 2025

10/10 Excellent

Jose

Business traveler
Liked: Cleanliness, staff & service, property conditions & facilities, room comfort
Stayed 1 night in Sep 2025

8/10 Good

pia ALEXA

Stayed 2 nights in Sep 2025

10/10 Excellent

Andrew

Stayed 6 nights in Sep 2025

8/10 Good

Jose

Business traveler
Liked: Cleanliness, staff & service, room comfort
Disliked: Property conditions & facilities

Nice hotel, close to everything

It is a nice Hotel, but currently under renovation, so a lot of noise and no gym Service is excellent. Great breakfast and. Many good restaurants insid Close to shopping, restaurant ts and tourist attractions
Stayed 4 nights in Sep 2025

10/10 Excellent

BADER

Traveled with family
Liked: Cleanliness, staff & service, property conditions & facilities, room comfort
Excellent service and clean rooms and beaitiful big bathrooms
Stayed 5 nights in Aug 2025

6/10 Okay

Sai yan

Traveled with family
Liked: Cleanliness, staff & service
Stayed 3 nights in Aug 2025

10/10 Excellent

WILLIAM

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Stayed 2 nights in Aug 2025

10/10 Excellent

BADER

Traveled with family
Liked: Cleanliness, staff & service, property conditions & facilities, room comfort
Excellent service and clean rooms and clean bathrooms
Stayed 1 night in Aug 2025

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