Anantara Siam Bangkok > Kasara Lounge Access & City Views

Name: Anantara Siam Bangkok Hotel, Bangkok
Address: 155 Rajadamri Road, Siam, Bangkok, Bangkok Province, 10330
Price range: US$142+
Rating: 8.7

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Key details

About the Hotel

155 Rajadamri Road, Siam, Bangkok, 10330

Close to the Erawan Shrine

Great

8.7

9.4

/10

4.7

4.6

5-star luxury city-center retreat in Bangkok

Amenities

Anantara Siam Bangkok Hotel offers a Kasara Executive Lounge exclusive to suite guests, which includes complimentary food and beverage presentations. The hotel features a lush garden area, a grand pool complex, and an opulent spa that provides traditional Asian therapies. Award-winning dining options are available on-site, showcasing a variety of culinary experiences.

Rooms

Guests can choose from a range of rooms, including Deluxe Rooms and spacious suites with breathtaking golf course views. Each suite is furnished with upscale teak furnishings and hand-painted silk murals, enhancing the luxurious experience. The marble bathrooms come equipped with separate rain showers and soaking tubs for added comfort.

Location

The hotel is located in Ratchaprasong, placing it in close proximity to some of Bangkok's most exclusive shopping malls. The BTS Skytrain station is just a short walk away, providing easy access to the city's cultural and retail attractions. Guests can explore nearby landmarks such as the Erawan Shrine and Lumpini Park within minutes.

Wellness

Anantara Spa offers a variety of therapies and wellness treatments, including the signature Anantara Massage and bespoke spa experiences. Visitors can unwind in luxurious treatment suites that incorporate Thailand's holistic traditions and advanced wellness techniques. The hotel's wellness programs also feature yoga sessions and fitness facilities.

Dining

The hotel's on-site restaurants provide a mix of award-winning Thai and international cuisine. Guests can savor evening canapés and premium beverages at the Kasara Lounge. Additionally, Spice Spoons allows guests to engage in cooking classes featuring local culinary traditions.

Highlights

Location: Ratchaprasong with easy access to shopping

Rooms: Upscale teak furnishings and silk murals

Dining: Award-winning culinary experiences

Wellness: Anantara Spa with signature treatments

Must-do experiences

Visit Jim Thompson House for a glimpse into Thai silk history.
Savor boat noodles at Victory Monument for an authentic taste.
Explore Chatuchak Weekend Market for unique finds and local bites.
Take a sunset stroll at Lumpini Park to unwind and people-watch.
Experience a traditional Thai dance at the National Theatre.

Select your room type

Anantara Siam Bangkok Hotel offers a variety of rooms including double rooms, family rooms, and suites with breakfast, free cancelations, and special deals

Siam Room
2 persons
42 sq. feet
2 Single beds
Air conditioning
Bathtub
room details
Deluxe Suite
2 persons
72 sq. feet
2 Single beds
Air conditioning
Bathtub
room details
Kasara Executive Room
2 persons
42 sq. feet
2 Single beds
Air conditioning
Bathtub
room details

Show all rooms

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Check-in/ Check-out

Facilities

Anantara Siam Bangkok Hotel offers amenities for your comfortable stay and unforgettable experiences

Facilities: Great

8.7/10Review score

General

Non-smoking rooms
Wi-Fi
Parking
Safe deposit box
24-hour reception
Express check-in/ -out
No pets allowed
24-hour security
Luggage storage
Locker room
Allergy-free rooms
Lift
Currency exchange
ATM/Cash machine
Barber shop
Coffee shop
Smoke detectors
Electric vehicle charging station
Fire extinguishers
Key card access

Sports & Fitness

Fitness centre
Squash
Yoga class
Sports trainer

Guest Parking

Electric kettle

Services

Paid airport shuttle
Valet parking
Room service
Housekeeping
Laundry
Dry cleaning
Tours/Ticket assistance
Welcome drink
Happy hour

Dining

In-room breakfast
Restaurant
Poolside snack bar
Snack bar

Business

Business centre
Meeting/ Banquet facilities
Fax/Photocopying

Children

Babysitting/Child services
Children's menu
Children's play area
Kids club

Spa & Leisure

Outdoor swimming pool
Garden area
Spa & wellness centre
Steam room
Jacuzzi
Pedicure
Manicure
Waxing
Body scrub
Facial
Treatment room
Massage
Pool with view

Room features

Air conditioning
Mini-bar
Sitting area
Dressing area
Terrace
Dining table
Ironing facilities

Bathroom

Free toiletries

Self-catering

Electric kettle

Media

Flat-screen TV
AM/FM alarm clock

Dining Onsite

Anantara Siam Bangkok Hotel offers a delightful array of culinary experiences that reflect both local and international flavors. Guests can indulge in a vibrant selection of authentic Italian, traditional Japanese, and tantalizing Thai dishes, all presented in warm, inviting settings. Each restaurant guarantees a unique taste journey amidst elegant atmospheres, making every meal memorable.

Biscotti
Italian fine dining
Ambiance
Family friendly
Key Offerings
Biscotti is renowned for its eclectic Italian menu, featuring seasonal ingredients and impeccable preparation. Each dish is a testament to skill, ensuring a delightful experience for both families and couples.
Reservation
Recommended
Open daily from 11:30 AM to 2:30 PM and 6:00 PM to 10:30 PM.
Shintaro
Traditional Japanese
Ambiance
Traditional
Key Offerings
Dine at the long sushi bar in Shintaro, where skilled chefs prepare exquisite Japanese dishes right before your eyes. The intimate setting is perfect for those seeking authentic tastes of Japan, featuring sushi and sashimi made with fresh ingredients.
Reservation
Recommended
Open daily from 11:30 AM to 2:30 PM and 5:00 PM to 10:30 PM.
Spice Market
Thai
Ambiance
Family friendly, Traditional, Romantic
Key Offerings
Spice Market invites diners to explore the rich flavors of Thailand in a welcoming environment. Signature dishes draw from local traditions, while the ambiance complements both family dinners and romantic evenings.
Reservation
Recommended
Open daily from 6:00 PM to 10:30 PM, with late-night options from 11:30 PM to 2:30 AM.
Mocha and Muffins
International
Ambiance
Family friendly, Traditional, Modern, Romantic
Key Offerings
This casual eatery serves a selection of international delights and freshly brewed coffees, ideal for an easy morning or a light lunch. The welcoming atmosphere makes it perfect for gatherings with family or friends.
Reservation
Not required
Open daily from 7:00 AM to 8:00 PM.
Guilty
Peruvian
Ambiance
Key Offerings
Guilty presents a unique Peruvian dining experience with dishes crafted from vibrant flavors and bold ingredients. The modern setting is perfect for lunch and dinner alike, highlighting a creative culinary vision.
Reservation
Recommended
Open daily for lunch from 12:00 PM to 2:30 PM and for dinner from 6:00 PM to 12:00 AM.

Anantara Siam Bangkok Hotel Location

155 Rajadamri Road, Siam, Bangkok, 10330

Explore Bangkok

Experience Bangkok

Erawan Shrine

6 minutes' walk

Famous for its four-faced Brahma statue, this shrine attracts both locals and tourists, known for its vibrant religious ceremonies.

Central World

12 minutes' walk

One of Bangkok's largest shopping malls, offering a blend of shopping, dining, and entertainment options, including seasonal events.

Jim Thompson House

25 minutes' walk

A unique museum showcasing traditional Thai architecture and art, home to the American silk magnate, with guided tours available.

Bangkok Art and Culture Centre

25 minutes' walk

A contemporary art space featuring rotating exhibitions, performances, and events, promoting local artists and cultural events.

Lumphini Park

19 minutes' walk

A peaceful urban oasis great for jogging and picnics, featuring lakes and outdoor fitness areas, ideal for relaxation amidst city life.

Shopping at MBK Center

20 minutes' walk

Famous for its budget-friendly shops, offering everything from electronics to souvenirs; a must-visit for adventurous shoppers.

Spice Market

2 minutes' walk

Authentic Thai cuisine in an elegant setting, known for its aromatic dishes and vibrant atmosphere; reservations recommended.

Madison

3 minutes' walk

An upscale steakhouse offering a varied menu in a chic environment; renowned for top-quality meats and fine wines.

Siam Paragon

14 minutes' walk

A luxury shopping and entertainment complex featuring cinemas, a gourmet market, and vibrant events; perfect for family outings.

Jazz Happens

25 minutes' walk

Live jazz bar showcasing local talent in a cozy atmosphere; ideal for enjoying great music and a relaxed night out.

Getting around

City Centre
Bangkok 7 min · 2.7 mi
Airports
Don Muang (DMK) 36 min · 14.9 mi
Suvarnabhumi (BKK) 47 min · 19.2 mi
Train
BTS-Chit Lom 6 min · 1700 ft
BTS-Siam 11 min · 3000 ft
Underground
Ratchadamri 3 min · 700 ft
Chit Lom 6 min · 1700 ft

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Property information and rules

Check-in

from 15:00-23:59

Check-out

until 12 pm

Guest Parking

Private parking is possible at a location nearby for free.

Internet

Wireless internet is available in the entire hotel for free.

Breakfast

The hotel offers a full breakfast at the price of THB 1,048 per person per day.

Children & extra beds

Maximum capacity of extra beds in a room is 2.

Pets

Pets are not allowed.

Languages

English, German, Japanese, Chinese, Arabic, Thai

Number of floors:

Number of rooms:

354

Former name

Four Seasons

Reviews and Ratings

Feedback about Anantara Siam Bangkok Hotel from previous guests about their experience.

Review score

Based on 1162 verified reviews

9.1 /10

Perfect

90 %

Recommend

Breakfast

7.7/10

Cleanliness

9.0/10

Comfort

9.2/10

Facilities

8.7/10

Free WiFi

8.5/10

Location

9.2/10

Paid Wi-Fi

8.5/10

Staff

9.4/10

Value for money

8.4/10

based on 3876 reviews

4.5/5

Maria from Spain

Deluxe Room

4 nights in November 2025

Reviewed: January 05, 2026

6/10

noisy air conditioning yellow water

the breakfast service was good , and the staff was very hospitable in the spice market.

the rooms felt a bit outdated , and my room was quite HUMID. i found the air conditioning to be noisy , which disturbed my sleep each night. the bath water was yellow , even after running it for a while.

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Questions of the users

About Anantara Siam Bangkok Hotel

What is the cost for airport transfers using your limousine service?

10 December 2024

The airport transfer costs are as follows: Mercedes E Class is THB 2,600 net one way for up to 2 persons with luggage; Mercedes S Class is THB 3,500 net one way for the same number of passengers; and for larger groups, a Vito Van is available for THB 4,000 net one way for up to 5 persons with luggage.

Can you suggest a room suitable for a couple and their 16-year-old daughter?

5 February 2025

For your family of three, a Deluxe Room with an extra bed would be a suitable option. Please reach out if further assistance is required.

How many bathrooms are there in the Two Bedroom Family Suite?

15 March 2025

This suite is equipped with two bathrooms to accommodate your family's needs.

Do guests have complimentary access to the gym during their stay?

18 January 2025

Access to the health club is complimentary for all guests during their stay at the hotel.

Are connecting rooms available for a family of five including two adults and three young children?

29 February 2024

Connecting rooms are available, including Deluxe Rooms and Premier Rooms. However, the availability is subject to arrangements upon arrival. The Two Bedroom Family Suite is highly recommended for your family.

Are there bars and restaurants open for guests to enjoy an evening drink?

9 November 2024

Yes, the bars and restaurants are open for guests looking to relax with a quiet drink in the evening.

Is a buffet breakfast still served at the hotel, and are the swimming pools currently open?

19 January 2025

Yes, the buffet breakfast is available daily from 06:30 hours to 10:30 hours, and the swimming pool is open from 07:00 hours to 19:00 hours.

Can access to the Kasara Club Lounge be purchased separately?

22 October 2024

Access to the Kasara Executive Lounge is a privilege reserved for guests staying in Kasara Club Rooms and higher. It is not available for purchase separately.

Is there an additional charge for three adults when booking a room?

1 June 2024

An additional charge may apply for three adults occupying a room. Bedding preferences can be requested, but are subject to availability upon check-in.