Anantara Siam Bangkok Hotel | Hotel in Bangkok

| 9.2 (1000 Reviews) |  1 Bathroom
Ratchaprasong Hotel | Anantara Siam Bangkok Hotel

Hotel in Ratchaprasong, Bangkok

Along with 6 restaurants, this hotel has a full-service spa and an outdoor pool. Free WiFi in public areas and free self parking are also provided. Additionally, a 24-hour health club, a bar/lounge, and a poolside bar are onsite.
Anantara Siam Bangkok Hotel offers 354 air-conditioned accommodations with minibars and laptop-compatible safes. Each accommodation is individually furnished and decorated. Beds feature down comforters and premium bedding. 42-inch LCD televisions come with premium satellite channels. Refrigerators and coffee/tea makers are provided. Bathrooms include bathrobes, slippers, complimentary toiletries, and hair dryers.

Guests can surf the web using the complimentary wireless Internet access. Business-friendly amenities include desks, complimentary newspapers, and phones. Additionally, rooms include complimentary bottled water and irons/ironing boards. In-room massages and hypo-allergenic bedding can be requested. A nightly turndown service is provided and housekeeping is offered daily.


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.

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Amenities

Air Conditioner
Pool
Designated Smoking Area
Balcony/Terrace
Accessibility
Business Services
Bedding/Linens
Wellness Facilities
Spa
Bar
Toiletries
Guest Services
Child Friendly
Hot Tub
Kitchen
Laundry

Facility Overview

Bathrooms
  • Shampoo
  • Soap
  • Bathrobes
  • Hair dryer
  • Free toiletries
  • Toothbrush and toothpaste
  • Towels
  • Toilet paper
Bedroom
  • Down comforter
  • Blackout drapes/curtains
  • Air conditioning
  • Rollaway/extra beds (surcharge)
  • Bed sheets
  • Premium bedding
  • Hypo-allergenic bedding
  • Laptop-compatible safe
  • Laptop-friendly workspace
  • Turndown service
  • Individually furnished
  • Free newspapers
  • Individually decorated
  • Slippers
  • Iron/ironing board
  • Desk
  • In-room massage
  • Soundproofing
  • Phone
Breakfast
  • 6 restaurants and 1 coffee shop/cafe
  • 24-hour room service
  • Buffet breakfast available for a fee daily 6:30 AM–10:30 AM: THB 1047 for adults and THB 524 for children
  • 1 poolside bar and 1 bar
  • Coffee/tea in common area(s)
  • Electric kettle
  • Coffee/tea maker
  • Cookware/dishes/utensils
  • Refrigerator
  • Free bottled water
  • Minibar
Parking
  • Free secured, covered self parking on site
  • Limo/town car service
  • 24-hour roundtrip airport shuttle (surcharge)
  • Wheelchair-accessible parking available
  • Airport shuttle on request
Accessibility
  • Wheelchair accessible (may have limitations)
  • This property does not have elevators
  • If you have requests for specific accessibility needs, please contact the property using the information on the reservation confirmation received after booking.
  • Wheelchair-accessible business center
  • Wheelchair-accessible spa
  • Wheelchair-accessible parking
  • Well-lit path to entrance
  • In-room accessibility
  • Wheelchair-accessible pool
  • Front entrance ramp
  • Wheelchair-accessible lounge
  • 2 on-site accessible parking spaces
Activities
  • Golfing
  • 2 hot tubs
  • Shopping mall
  • Steam room
  • Yoga classes
  • Full-service spa
  • 24-hour fitness center
  • Shopping
  • Outdoor pool
  • Racquetball/squash
  • Playground
  • Designer stores
  • Art gallery
Entertainment
  • Satellite channels
  • 42-inch LCD TV
  • Premium channels
General
  • Conference center
  • Meeting rooms - 11
  • 24-hour business center
  • Computer station
  • Free newspapers in lobby
  • Banquet hall
  • Ballroom
  • Front-desk safe
  • ATM/banking services
  • Gift shop/newsstand
  • German
  • Japanese
  • Chinese (Mandarin)
  • Arabic
  • Italian
  • Thai
  • English
  • Couples dining
  • Romance packages available
  • Designated smoking areas
Guest Services
  • Rollaway/extra beds (surcharge)
  • Babysitting (surcharge)
  • Baby bath
  • Soundproofed rooms
  • Snack bar/deli
  • Laundry facilities
  • Outdoor pool
  • Playground
  • Free children's club
  • Refrigerator
  • In-room child care (surcharge)
  • Supervised childcare (surcharge)
  • Turndown service
  • Wedding services
  • Luggage storage
  • Tour/ticket assistance
  • Hair salon
  • Daily housekeeping
  • Multilingual staff
  • Laundry facilities
  • 24-hour front desk
  • Dry cleaning service
  • Concierge services
  • Porter/bellhop
Internet
  • Available in all rooms: Free WiFi
  • Available in some public areas: Free WiFi
Outdoors
  • Garden
  • Terrace
Spa
  • Ayurvedic treatments
  • Couples treatment room(s)
  • 9 treatment rooms
  • Massage/treatment rooms
  • Massage - deep-tissue
  • Aromatherapy
  • Hot tub
  • Body scrubs
  • Manicures and pedicures
  • Body wraps
  • Spa open daily
  • Facials
  • Body treatments
  • Massage - Thai

Policies

Check-in
Check-in start time: 3:00 pm; check-in end time: midnight early check-in is available for a fee early check-in subject to availability express check-in available minimum check-in age: 18
Check-out
Check-out before noon express check-out available
Child Policy
Children are welcome. kids stay free! one child 3 years old or younger stays free when using existing bedding. rollaway/extra beds are available for thb 2000.0 per day.
Payment Policy
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 the above list may not be comprehensive. fees and deposits may not include tax and are subject to change.
Pet Policy
No pets or service animals allowed

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 long-term renters welcome safety features at this property include a fire extinguisher, a smoke detector, and a first aid kit 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 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

Reviews

Satyaveer Singh
Jan 21, 2026 08:22:29 PM
Review Score:   10
Summary: Great location and awesome staff. The kids club was amazing experience!
See All Reviews

Room Arrangement

Room Info Facilities
Royal Suite
Room Size: 1356 square feet m2
1 King Bed
2 Twin Beds
Royal Suite

General

Bidet, Number of living rooms 0, Executive level room, Shower/tub combination, Number of bedrooms - 1, Extra bed count 1, Separate dining area, Number of bathrooms - 1, Free cribs/infant beds, Private bathroom, Deep soaking bathtub, Square feet - 1356, Ping - 38.11, Square meters - 126, Separate sitting area, Golf view, Bed count minimum 1, Bed count maximum 2
Garden Pool Suite
Room Size: 560 square feet m2
1 King Bed
2 Twin Beds
Garden Pool Suite

General

Number of living rooms 0, Square meters - 52, Ping - 16, No cribs (infant beds), Number of bedrooms - 1, Square feet - 560, Bed count minimum 1, Extra bed count 1, Number of bathrooms - 1, Bed count maximum 2
Kasara Executive Room
Room Size: 452 square feet m2
1 King Bed
2 Twin Beds
Kasara Executive Room

General

Square meters - 42, No cribs (infant beds), Number of bedrooms - 1, Ping - 13, Bed count minimum 1, Extra bed count 1, Square feet - 452, Bed count maximum 2
Deluxe Room
Room Size: 452 square feet m2
1 King Bed
2 Twin Beds
Deluxe Room

General

Bidet, Doorbell/telephone notification, Number of bedrooms - 1, Lever door handles, Ping - 13, Extra bed count 1, Square feet - 452, Free cribs/infant beds, Square meters - 42, Private bathroom, Deep soaking bathtub, Separate bathtub and shower, Bathroom grab bars, Telephone accessibility kit, Bed count minimum 1, City view, Bed count maximum 2
Siam Suite
Room Size: 775 square feet m2
1 King Bed
Siam Suite

General

Bidet, Square feet - 775, Executive level room, Number of bedrooms - 1, Ping - 21.78, Extra bed count 1, Number of living rooms 1, Free cribs/infant beds, Private bathroom, Square meters - 72, Deep soaking bathtub, Separate bathtub and shower, Separate sitting area, Bed count minimum 1, Bed count maximum 1, City view
Garden Pool Villa
Room Size: 1119 square feet m2
1 King Bed
2 Twin Beds
Garden Pool Villa

General

Number of living rooms 0, No cribs (infant beds), Number of bedrooms - 1, Square meters - 104, Square feet - 1119, Bed count minimum 1, Extra bed count 1, Ping - 31, Number of bathrooms - 1, Bed count maximum 2
Siam Heritage Suite
Room Size: 775 square feet m2
1 King Bed
2 Twin Beds
Siam Heritage Suite

General

Number of living rooms 0, Square feet - 775, Square meters - 72, No cribs (infant beds), Number of bedrooms - 1, Ping - 22, Bed count minimum 1, Extra bed count 1, Number of bathrooms - 1, Bed count maximum 2
Anantara Suite
Room Size: 904 square feet m2
1 King Bed
2 Twin Beds
Anantara Suite

General

Number of living rooms 0, Square meters - 84, No cribs (infant beds), Number of bedrooms - 1, Square feet - 904, Ping - 25, Bed count minimum 1, Extra bed count 1, Number of bathrooms - 1, Bed count maximum 2
Royal Heritage Suite
Room Size: 1356 square feet m2
1 King Bed
2 Twin Beds
Royal Heritage Suite

General

Ping - 38, Square feet - 1356, No cribs (infant beds), Number of bedrooms - 1, Square meters - 126, Bed count minimum 1, Extra bed count 1, Bed count maximum 2
Siam Room
Room Size: 452 square feet m2
1 King Bed
2 Twin Beds
Siam Room

General

Square meters - 42, No cribs (infant beds), Number of bedrooms - 1, Ping - 13, Bed count minimum 1, Extra bed count 1, Square feet - 452, Bed count maximum 2
Deluxe Heritage Room
Room Size: 452 square feet m2
1 King Bed
2 Twin Beds
Deluxe Heritage Room

General

Square meters - 42, No cribs (infant beds), Number of bedrooms - 1, Ping - 13, Bed count minimum 1, Extra bed count 1, Square feet - 452, Bed count maximum 2

FAQ's

Is this Anantara Siam Bangkok Hotel pet-friendly for guests?

No, pets are not allowed at this property. Check the guest reviews to learn what guests had to share.

Does the Anantara Siam Bangkok Hotel have a swimming pool?

Yes, this Anantara Siam Bangkok Hotel has a swimming pool. Check the Facility Overview section for details about the pool and other available facilities.

How much does it cost per night to stay in Anantara Siam Bangkok Hotel?

Best-rates for the Anantara Siam Bangkok Hotel starts from $223 per night with includes Accessibility, Bar, Child Friendly, Pool, Designated Smoking Area, Bedding/Linens, Wellness Facilities, Guest Services, Laundry, Air Conditioner, Business Services, Spa, Toiletries, Hot Tub, Kitchen, Balcony/Terrace with all other facilities. matches every traveler with their perfect accommodation, whether you are traveling with a group, friends, family, or pets.

Is Anantara Siam Bangkok Hotel a family-friendly place to stay?

Based on the information we have received from the owner or our partner, this is considered to be a family-friendly property. Families have rated this hotel 5 stars or guests have recommended them suitable for families. As reported by the owner or manager, the hotel has specified that children are welcome. Please see details about suitability for your family or inquire with the property to learn more.

Is the Anantara Siam Bangkok Hotel wheelchair accessible or offer services for disabled guests?

Based on the information received from our partner, the Anantara Siam Bangkok Hotel has not specified they are wheelchair accessible. Likewise, there is not an elevator specified as being available at the property. Specific accessibility details may be addressed in the property details section of this page.

What is the minimum night stay policy for the Anantara Siam Bangkok Hotel?

Based on the information reported by the owner or manager, the Anantara Siam Bangkok Hotel indicates 1 day stay policy at this hotel. Guests are cautioned that the minimum stay policy may differ based on seasonality or availability and may be at the discretion of the owner or manager.

What cancellation policy is in place for Anantara Siam Bangkok Hotel?

Guests are cautioned that the cancellation policy may differ based on seasonality, availability, or current travel restrictions. Guests should also be aware that this policy may be subject to change and should be confirmed prior to booking. More details may be available on this page in the property description. However, early check-in or late check-out can sometimes be negotiated between the guest and the owner or the manager of this property.

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USD223
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