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Anantara Siam Bangkok Hotel

Just renovated
155 Rajadamri Road, Bangkok 10330(Patumwan District)See map

CZK 8,029.91per night

This is the cheapest price in 30 days, based on the rates on 8 Nov

Top reasons for booking
Family-friendly
Good location
Great view
Friendly staff
Dining
Design-forward
Popular facilities
Kid's club
Bar
Coffee shop
Restaurant
WiFi
Swimming pool
4.6/5Fantastic 1K+ reviews
Reviews summary
Prime location near BTS and shopping. Exceptional service and warm hospitality. Spacious, clean rooms. Outstanding breakfast buffet. Beautiful traditional Thai lobby and decor.
Exploring the area
Ratchadamri BTS Station, 200m, About 4 mins from hotel by foot
Trollh?Ttan Railwaystation, 600m, About 10 mins from hotel by foot
Don Mueang International Airport, 20.4km, About 23 mins from hotel by car
8
Anantara Presidential Suite
1 double bed or bigger

344 m²

27
One Bedroom Corner Suite
Bed type arranged at check-in

126 m²

Non-smoking

97
Deluxe room
Bed type arranged at check-in

42 m²

Non-smoking

City view

8
Double or Twin CLUB
Bed type arranged at check-in

Non-smoking

13
SUITE WITH DOUBLE BED
Bed type arranged at check-in

Non-smoking

11
Garden Terrace Suite
1 double bed or bigger

126 m²

Non-smoking

7
Family Two Bedroom Suite
Multiple beds

126 m²

Non-smoking

41
Two Bedroom Jim Thompson Explorer Suite
Multiple beds

198 m²

73
Siam Suite
Bed type arranged at check-in

72 m²

Non-smoking

City view

14
Garden Terrace Room
1 double bed or bigger

52 m²

Non-smoking

6
Premier
Bed type arranged at check-in

Non-smoking

54
Royal Suite
Bed type arranged at check-in

126.0 m²

Non-smoking

City view

9
GRAND, PREMIER
Bed type arranged at check-in

42m² m²

No pictures available yet
PREMIER ROOM
Bed type arranged at check-in
No pictures available yet
KASARA, CLUB, LOUNGE ACCESS
1 double bed or bigger

Non-smoking

10
Siam Heritage Suite
Bed type arranged at check-in

72 m²

64
Kasara Executive Room
Bed type arranged at check-in

42 m²

Non-smoking

City view

81
Anantara Suite
Bed type arranged at check-in

84.0 m²

Non-smoking

City view

59
Siam Room
Bed type arranged at check-in

42 m²

Non-smoking

City view

11
Royal Heritage Suite
Bed type arranged at check-in

126 m²

63
Garden Pool Suite
1 double bed or bigger

91 m²

Non-smoking

Pool view

102
Garden Pool Villa
1 double bed or bigger

200 m²

Non-smoking

Pool view

37
Deluxe Heritage Room
1 double bed or bigger

42 m²

No pictures available yet
Deluxe Twin Suite
2 beds

72 m²

Non-smoking

No pictures available yet
Delux King Suite
1 double bed or bigger

72 m²

Non-smoking

87
Two Bedroom Kasara Executive Suite
Multiple beds

126 m²

Non-smoking

City view

6
Two Bedroom Anantara Suite
Multiple beds

196 m²

Non-smoking

No pictures available yet
KASARA, EXECUTIVE, KING BED
Bed type arranged at check-in

84 m²

No pictures available yet
KASARA, EXECUTIVE, TWIN BEDS
2 beds

Non-smoking

5
Kasara Executive Suite
Bed type arranged at check-in

84.0 m²

Non-smoking

City view

4
Deluxe Suite
Bed type arranged at check-in

72 m²

Non-smoking

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Reviews

Read all reviews
4.6/5.0

Fantastic

1K+ reviews
Location
0.0
Services offered
4.8
Cleanliness
4.5
Atmosphere & facilities
4.6
Reviews summary
From real reviews, powered by AI
Overall impression
Prime location near BTS and shopping. Exceptional service and warm hospitality. Spacious, clean rooms. Outstanding breakfast buffet. Beautiful traditional Thai lobby and decor.
Location
Convenient location near shopping malls, BTS Skytrain, and Erawan Shrine. Easy access to public transport. Walking distance to Siam shopping district. Loads of food options nearby.
Services offered
Friendly and attentive staff providing multilingual assistance. Excellent breakfast buffet with diverse options. Spa, pool, and well-equipped gym facilities available. Exceptional concierge service. Kids club.
Cleanliness
Rooms consistently clean and well-maintained. High standards of cleanliness are highlighted throughout the property. Comfortable beds and spacious rooms. Big bathrooms. Well maintained property.
Atmosphere & facilities
Beautiful lobby and breakfast area. Tranquil atmosphere. Spacious rooms with modern amenities. Well-equipped gym. Live band in the evenings. Lovely pool area. Traditional Thai decor.
All
With photos
4.5+
3.0+
Pool
Family-friendly
Clean rooms
Good location
Great view
Friendly staff
Large space
Dining
Maria *******
Reviewed: 6 Apr 2025

5.0/5.0

Fantastic

Two Bedroom Family Suite · 2 Adult(s), 1 child(ren) · 5 Nights

We had an unforgettable 5-night stay at Anantara Siam Bangkok Hotel from March 30 to April 4. From the moment we arrived, the hospitality was exceptional. The staff were warm, attentive, and always ready to assist with a smile. Our room was elegant, spacious, and spotlessly clean, with a beautiful view of the garden. The breakfast buffet was a true highlight—diverse, delicious, and beautifully presented each morning. The hotel’s location is also perfect—just a short walk from shopping malls, restaurants, and BTS Skytrain, making it easy to explore the city. The serene atmosphere, luxurious Thai-inspired decor, and top-notch service made this trip extra special. Highly recommended for anyone looking to experience the best of Bangkok in comfort and style!
Klook User
Reviewed: 11 Dec 2023

5.0/5.0

Fantastic

Deluxe Room · 2 Adults · 2 Nights

staff are very nice and are willing to listen. overall great experience

Overview

Anantara Siam Bangkok Hotel

Renovation:2026-06-01
Rooms:354
Floors:9
Star rating:

"Anantara Siam Bangkok Hotel is ideally located in the heart of Bangkok, just a 3 minute walk from the Erawan Shrine and BTS Skytrain. Surrounded by the city's premier shopping, dining and business districts, the hotel is within walking distance of CentralWorld, Siam Paragon, Lumphini Park and Pratunam Market, offering effortless access to Bangkok's most iconic attractions. Retreat to one of the hotel's 335 elegantly appointed rooms and suites, where handcrafted Thai design, premium bedding, marble bathrooms and modern comforts create a tranquil escape from the city's vibrant pace. Select accommodations overlook the Royal Bangkok Sports Club, while the Garden Pool Suite features a private plunge pool set within a lush garden. For the ultimate residential experience, the Two Bedroom Jim Thompson Explorer Suite blends Thai-inspired design with generous living spaces and exclusive Executive Lounge privileges. Enhance your stay with rejuvenating treatments at the award-winning Anantara Spa or recharge at VIVID IV Drip Bar, offering personalised vitamin infusions and aesthetic therapies. Guests also enjoy a 24-hour fitness centre, whirlpools and a steam room. Discover exceptional dining across the hotel's eight restaurants and bar. Savour authentic Thai cuisine at Spice Market, indulge in the renowned Grand Siam Sunday Brunch, or unwind at Aqua Bar, recognised among Bangkok's 20 Best Bars, where expertly crafted cocktails are served in a tranquil tropical garden. Additional facili

Description

"Anantara Siam Bangkok Hotel is ideally located in the heart of Bangkok, just a 3 minute walk from the Erawan Shrine and BTS Skytrain. Surrounded by the city's premier shopping, dining and business districts, the hotel is within walking distance of CentralWorld, Siam Paragon, Lumphini Park and Pratunam Market, offering effortless access to Bangkok's most iconic attractions. Retreat to one of the hotel's 335 elegantly appointed rooms and suites, where handcrafted Thai design, premium bedding, marble bathrooms and modern comforts create a tranquil escape from the city's vibrant pace. Select accommodations overlook the Royal Bangkok Sports Club, while the Garden Pool Suite features a private plunge pool set within a lush garden. For the ultimate residential experience, the Two Bedroom Jim Thompson Explorer Suite blends Thai-inspired design with generous living spaces and exclusive Executive Lounge privileges. Enhance your stay with rejuvenating treatments at the award-winning Anantara Spa or recharge at VIVID IV Drip Bar, offering personalised vitamin infusions and aesthetic therapies. Guests also enjoy a 24-hour fitness centre, whirlpools and a steam room. Discover exceptional dining across the hotel's eight restaurants and bar. Savour authentic Thai cuisine at Spice Market, indulge in the renowned Grand Siam Sunday Brunch, or unwind at Aqua Bar, recognised among Bangkok's 20 Best Bars, where expertly crafted cocktails are served in a tranquil tropical garden. Additional facili

See all

Exploring the area

Transport

Ratchadamri BTS Station

Subway stations
200m

Trollh?Ttan Railwaystation

Train stations
600m

Don Mueang International Airport

Airports
20.4km

Attractions

Anantara Siam Bangkok Hotel

100m

Longevity Hub by Clinique La Prairie

200m

RarinJinda Spa

200m

Waldorf Astoria Bangkok

200m

i.sawan Residential Spa & Club

400m

DIORA Langsuan

400m

Erawan Shrine

400m

Amarin Plaza

400m
See map

Facilities & services

Popular facilities
Kid's club
Bar
Coffee shop
Restaurant
WiFi
Swimming pool
General
Free parking
Electric car charging station
Air conditioning
Designated smoking area
Car hire
Childcare services
Gift shop
Shop
Elevator
Hair/beauty salon
Non-smoking rooms
Safety & security
Safety deposit box
Fire extinguisher
CCTV on premises
CCTV in public areas
Fire alarm
24-hour security
Business facilities
Meeting facilities
Banquet facilities
Cleaning services
Dry cleaning
Laundry service
Daily housekeeping
Reception services
24-hour front desk
Luggage storage
Concierge
ATM/Bank
Foreign currency exchange
Tourist info desk
Fast check-in
Fast check-out
Health & fitness
Fitness center
Spa
Sauna
Accessibility
Indoor accessibility facilities
Wheelchair accessible
Food & drink
Room service
See all facilities

Property policies

Check-in/out Time

Earliest check-in time:After 15:00 - Before 00:00

Latest check-out time:Before 12:00

Check-in policy

The guest responsible for check-in must be aged 18 or above

Special check-in instructions

Anantara Siam Bangkok Hotel is pleased to share a series of exciting transformation works taking place from June 202 to June 2026, as we shape the next chapter of Anantara Siam and elevate the overall guest experience.

To ensure minimal disruption, all enhancements are being carried out in carefully planned phases. The Fitness Centre will be temporarily closed from 5 – 12 December 2025.

During this period, guests are welcome to enjoy our newly reimagined swimming pool and will also receive complimentary access to the fitness facilities at The St. Regis Bangkok.

Additional upgrades are currently underway at the Kasara Executive Lounge, Garden Terrace Rooms, and Meeting Rooms. These spaces will reopen once improvements are completed, with some areas potentially becoming available ahead of schedule.

By March 2026, guests can look forward to beautifully refreshed rooms in the Montathip and Kannika Courts, an enhanced Kasara Executive Lounge, a revitalised Kids’ Club, and upgraded fitness and recreational facilities — all part of our continued commitment to offering exceptional comfort and a memorable stay in the heart of Bangkok.

Thank you for your continued support and collaboration. Please feel free to reach out if you have any questions or require further details.

Check-in descriptions

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

Note: Check-in policies vary by property. Please check carefully before booking

Child Policy

Children at all ages are welcome to stay at this property

Age
Fees
0-4 years old
Not included
Free

Children aged above 11 will be charged as adults at this property

Up to 1 children aged 11 or below can share a bed with an adult for each room. If you're bringing additional children, please refer to the following. Detailed policy can be different depending on the hotel.

Extra bed policy

Extra beds are not allowed at this hotel

Additional fees may be charged when you accompany children or bring additional guests. Please contact the hotel directly for details.

Pet policy

No pets allowed

Other fees

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 3000.0 per day

The above list may not be comprehensive. Fees and deposits may not include tax and are subject to change.

Food & drinks

Grab a bite at Madison, one of the hotel's 6 restaurants, or stay in and take advantage of the 24-hour room service. Snacks are also available at the coffee shop/cafe. Unwind at the end of the day with a drink at the bar/lounge or the poolside bar. Buffet breakfasts are available daily from 6:30 AM to 10:30 AM for a fee.

See all policies

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The Okura Prestige Bangkok

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Mercure Bangkok Siam

Just renovated
4.9/5
Fantastic
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Fairmont Bangkok Sukhumvit

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CZK7,578.20
Incl. taxes & fees: CZK7,578.20
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