Anantara Siam Bangkok Hotel - Bangkok
Escape to a tropical paradise where ancient heritage meets vibrant modern culture. Wander through the historic temples of Chiang Mai, dive into the crystal-clear waters of Phuket, or experience the endless energy of Bangkok. From luxury beachfront resorts to serene mountain hideaways, our curated selections offer the perfect base for your Asian adventure. Explore bustling night markets, taste world-famous street food, and relax on sun-drenched shores. Your ultimate Thai getaway is just a click away.
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Anantara Siam Bangkok Hotel
No. of rooms
428
WiFi
Pool
Spa/wellness
Parking
Meals
Playground
We speak
AR JA TH ZH-CN
8.7/10
No. of rooms
428
WiFi
Pool
Spa/wellness
Parking
Meals
Playground
We speak
AR JA TH ZH-CN
8.7/10
A minute’s walk from Ratchadamri Skytrain Station, Anantara Siam Bangkok Hotel is a touch of Thai luxury in the city. The hotel features a spa, an outdoor pool and free parking.
Rooms feature elegant touches of Thai culture, offering décor made of teak and Thai silk. Grand, private bathrooms showcase elegantly carved wood furnishings. Accessible rooms are available upon request.
Anantara Siam Bangkok Hotel is a 10-minute walk from Central World Plaza and Lumpini Park. Bumrungrad International Hospital is a 12-minute drive away, while Suvarnabhumi International Airport is 16 mi away.
Anantara spa provides the option of a spa suite with a private plunge pool and complimentary herbal tea and cookies. Guests can head for the health club which has a steam room and offers fitness classes. Younger guests can look forward to treats such as bedtime milk and cookies and a range of children’s toiletries.
The hotel provides 9 restaurants and lounges including Italian cuisine and Japanese creations. Local Thai delights are featured at Spice Market while Mocha and Muffins serves a selection of cold cuts, sandwiches and fine wines. Aqua Lounge and The Terrace offer casual dining options.
The hotel day starts from hour 15:00 and ends at 12:00.
Please note the name on the credit card used for the booking should correspond to the guest staying at the property.
Please be informed that for children under 12 years staying free of charge with existing beds, breakfast is not included.
Please note that the maximum number of extra beds in a room is 1. The fees for the extra bed are as follows:
- Without breakfast: THB 2118 per bed, per person, per night
- With breakfast: THB 2590 per bed, per person, per night
Please note Anantara Siam Bangkok Hotel is pleased to share a series of exciting transformation works taking place from June 2025 through the end of June 2026, as we shape the next chapter of Anantara Siam and further elevate the overall guest experience. 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 —part of our continued commitment to exceptional comfort and memorable stays in the heart of Bangkok.The property will be going through renovation works from 2025-06-01 until 2026-06-30. During this period, guests may experience some noise or light disturbances, and some hotel facilities and services may not be available.
Family rooms
Physical distancing in dining areas
Luggage storage
Valet parking
Key card access
Manicure
Process in place to check health of guests
Yoga classes
Kids' mealsadditional charge
Airport shuttle
Terrace
Happy houradditional charge
Fruits
Dry cleaningadditional charge
Coffee house on site
Ironing serviceadditional charge
Massageadditional charge
Currency exchange
Safety deposit box
Kids' club
Spa facilities
Electric vehicle charging station
Face masks for guests available
Parking garage
Swimming pool
Concierge service
Barber/beauty shop
Fitness/spa locker rooms
CCTV outside property
Express check-in/check-outadditional charge
Bar
Allergy-free room
CCTV in common areas
Pool bar
Linens, towels and laundry washed in accordance with local authority guidelines
Trouser pressadditional charge
Steam room
Fitness
Smoke alarms
Thermometers for guests provided by property
Spa/wellness packages
Tour desk
Squash
Hot tub/Jacuzzi
First aid kit available
Room service
WiFi
Fitness centre
24-hour front desk
Restaurant
Free WiFi
Body scrub
Body treatments
Mobile app for room service
Daily housekeeping
Non-smoking rooms
Security alarm
Kids' outdoor play equipment
Accessible parking
Breakfast in the room
ATM/cash machine on site
Invoice provided
Babysitting/child servicesadditional charge
Outdoor pool
Pedicure
Airport drop offadditional charge
Beauty Services
Snack bar
Facial treatments
Laundryadditional charge
Designated smoking area
Internet services
WiFi available in all areas
Wine/champagneadditional charge
Cashless payment available
Lift
Business centreadditional charge
Screens or physical barriers placed between staff and guests in appropriate areas
Parking
Personal trainer
Garden
Pool with view
All plates, cutlery, glasses and other tableware have been sanitized
Outdoor pool (all year)
Hand sanitizer in guest accommodation and key areas
Guest accommodation is disinfected between stays
Staff follow all safety protocols as directed by local authorities
Fax/photocopyingadditional charge
Spa and wellness centreadditional charge
Delivered food is securely covered
Use of cleaning chemicals that are effective against Coronavirus
Shared stationery such as printed menus, magazines, pens, and paper removed
Waxing services
Physical distancing rules followed
Private parking
Free parking
Cooking classadditional charge
Airport pick upadditional charge
Meeting/banquet facilitiesadditional charge
Food can be delivered to guest accommodation
Air conditioning
Fire extinguishers
24-hour security
Airport shuttle (additional charge)
Deluxe Room. Spacious room situated on 2nd to 6th and 8th floors, offering views of the nearby residential areas. Accessible rooms are available in this category. Elegant comforts with a Thai touch. Blending modern comforts with timeless Thai elegance, our 42 sqm rooms offer the warmth of home in a refined setting. Each room provides a serene ambiance that captures a true sense of place. After a day in the city, unwind in the marble bathroom with its deep soaking tub for the perfect retreat. ;
Deluxe Heritage Room. Offering free toiletries, this twindouble room includes a private bathroom with a shower, a hairdryer and slippers. The spacious twindouble room offers air conditioning, a minibar, a coffee machine, a seating area, as well as a flat-screen TV with cable channels. ;
Siam Room. Offering free toiletries, this twindouble room includes a private bathroom with a shower, a hairdryer and slippers. The spacious twindouble room offers air conditioning, a minibar, a coffee machine, a seating area and a flat-screen TV with cable channels. ;
Kasara Executive Room. Featuring free toiletries, this twindouble room includes a private bathroom with a shower, a hairdryer and slippers. The spacious twindouble room features air conditioning, a minibar, a coffee machine, a seating area and a flat-screen TV with cable channels. ;
Siam Suite. Providing free toiletries, this twindouble room includes a private bathroom with a shower, a hairdryer and slippers. The spacious twindouble room provides air conditioning, a minibar, a coffee machine, a seating area and a flat-screen TV with cable channels. ;
Anantara Suite. Providing free toiletries, this twindouble room includes a private bathroom with a shower, a hairdryer and slippers. The spacious air-conditioned twindouble room provides a flat-screen TV with cable channels, a minibar, a coffee machine and a seating area. ;
Royal Suite. Featuring free toiletries, this twindouble room includes a private bathroom with a shower, a hairdryer and slippers. The spacious air-conditioned twindouble room features a flat-screen TV with cable channels, a minibar, a coffee machine and a seating area. ;
Garden Pool Suite. Offering free toiletries, this twindouble room includes a private bathroom with a shower, a hairdryer and slippers. The spacious air-conditioned twindouble room offers a flat-screen TV with cable channels, a minibar, a coffee machine, a seating area as well as garden views. ;
Garden Pool Villa. Offering free toiletries, this twindouble room includes a private bathroom with a shower, a hairdryer and slippers. The spacious air-conditioned twindouble room offers a flat-screen TV with cable channels, a minibar, a coffee machine, a seating area as well as garden views. ;
Deluxe Suite. The unit has 2 beds. ;
Executive Suite. The unit has 3 beds. ;
Villa. The unit offers 3 beds. ;
Two-Bedroom Villa. The unit offers 4 beds. ;
Two-Bedroom Suite. The unit has 4 beds.
