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Anantara Siam Bangkok Hotel

Just renovated
155 Rajadamri Road(Patumwan District)See map

₱ 19,592.5per night

This is the cheapest price in 30 days, based on the rates on 11 Sep

Top reasons for booking
Family-friendly
Kid-friendly facilities
Good location
Great view
Friendly staff
Dining
Design-forward
Popular facilities
Free kid's club
Bar
Coffee shop
Restaurant
Free WiFi
Fitness center
4.6/5Fantastic 1K+ reviews
Reviews summary
Prime location near shopping and transport. Exceptional service and warm hospitality. Spacious, clean rooms with garden views. Excellent breakfast buffet. Beautiful 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

82
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

47
Two Bedroom Jim Thompson Explorer Suite
Multiple beds

198 m²

57
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

43
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

57
Kasara Executive Room
Bed type arranged at check-in

42 m²

Non-smoking

City view

72
Anantara Suite
Bed type arranged at check-in

84.0 m²

Non-smoking

City view

51
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

56
Garden Pool Suite
Bed type arranged at check-in

52 m²

Non-smoking

Pool view

91
Garden Pool Villa
Bed type arranged at check-in

104 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

70
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 Suite
1 double bed or bigger

84 m²

Non-smoking

No pictures available yet
Kasara Executive Twin Suite
2 beds

84 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 shopping and transport. Exceptional service and warm hospitality. Spacious, clean rooms with garden views. Excellent breakfast buffet. Beautiful 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
Peter
Reviewed: 27 Apr 2026

5.0/5.0

Fantastic

Solo stay

I have been coming to Bangkok for over 30 years and have stayed in many 5 star hotels. Anantara is the BEST---not just because of its location and facilities and food but thier staff is incredible---ever helpful and always smiling. I can't wait to return.
Moe
Reviewed: 15 Apr 2026

2.0/5.0

Below average
It’s like 3 star hotel
kopel
Reviewed: 6 Apr 2026

4.0/5.0

Great

Stayed with partner

Very attentive to our requests. Lyn, Wave, Bam, Kori’s and Mind. Extremely good.
salomon
Reviewed: 30 Mar 2026

3.0/5.0

Good

Stayed with kids

The hotel is beautiful, the breakfast is delicious and the staff was very nice, but the rooms need urgent renovation, everything feels old and there is a lot of noises, all the doors squeak, I woke up the whole family just by opening the bathroom door
Satyaveer Singh
Reviewed: 21 Jan 2026

5.0/5.0

Fantastic

Stayed with family · For friends and family

Great location and awesome staff. The kids club was amazing experience!
Marios
Reviewed: 12 Jan 2026

5.0/5.0

Fantastic

Stayed with partner

Great service and staff. Clean and comfortable rooms and facilities. Ideal location and close to many amenities. Would recommend!
Kyle
Reviewed: 11 Jan 2026

5.0/5.0

Fantastic

Stayed with partner

Quiet understating elegance
Karan
Reviewed: 3 Jan 2026

5.0/5.0

Fantastic

Stayed with family · For friends and family

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.
Satoshi
Reviewed: 30 Dec 2025

4.0/5.0

Great

Solo stay · For business and leisure

Old charm in the middle of the city. Very nice breakfast. Will come back.
Genc
Reviewed: 30 Nov 2025

5.0/5.0

Fantastic

For leisure

Fantastic Staff. Excellent room; parts of the hotel were under renovations,

Overview

Anantara Siam Bangkok Hotel

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

With a stay at Anantara Siam Bangkok Hotel, you'll be centrally located in Bangkok, a short 9-minute walk from CentralWorld and 13 minutes by foot from Lumphini Park. This family-friendly hotel is 0.8 mi (1.2 km) from Siam Paragon Mall and 1.3 mi (2.2 km) from BNH Hospital.

Description

With a stay at Anantara Siam Bangkok Hotel, you'll be centrally located in Bangkok, a short 9-minute walk from CentralWorld and 13 minutes by foot from Lumphini Park. This family-friendly hotel is 0.8 mi (1.2 km) from Siam Paragon Mall and 1.3 mi (2.2 km) from BNH Hospital.

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
Free kid's club
Bar
Coffee shop
Restaurant
Free WiFi
Fitness center
General
Free parking
Designated smoking area
Childcare services (additional charge)
Gift shop
Shop
Hair/beauty salon
Wedding services
Airport transportation(additional charge)
Covered parking
Secured parking
Garden
Safety & security
Safety deposit box
Business facilities
Business center
Meeting facilities
Banquet facilities
Cleaning services
Laundry service
Reception services
24-hour front desk
Luggage storage
Concierge
ATM/Bank
Tourist info desk
Fast check-in
Fast check-out
Multilingual staff
Health & fitness
Spa
Sauna
Outdoor Swimming pool
Food & drink
Poolside bar
Breakfast service (additional charge)
Activities
Ballroom
Shopping mall
Squash
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

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.

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.

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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