The Siam | Resort in Bangkok

| 9.6 (86 Reviews) |  7 Bathrooms  21 Guests
Wachira Phayaban Resort | The Siam

Resort in Wachira Phayaban, Bangkok

The Siam is an ultra-luxury urban resort set on three lush acres along the quieter city side of the Chao Phraya River in Bangkok’s historic Dusit district. Designed by renowned architect Bill Bensley this striking masterpiece blends Art Deco elegance with Thai antiques creating a sanctuary that feels part private residence part museum and part riverside retreat. With just 38 exceptionally spacious suites and pool villas The Siam offers one of the most exclusive stays in the city. Each accommodations is individually designed featuring soaring ceilings curated turn of the century artworks plush king size beds, and the discreet service of a personal butler where luxury is defined by space privacy, and quiet sophistication. Culinary experiences unfold in serene character rich settings. Guests may savor refined Thai cuisine at Chon Thai Restaurant enjoy contemporary bistro favorites and classic cocktails at Deco Bar and Bistro relax by the pool at Bathers Bar or indulge in private sunset drinks aboard the hotel’s elegant teak Sala Thai boat cruising the river. Wellness is elevated to an art form at Opium Spa offering bespoke facial body and massage therapies using prestigious Swiss and organic skincare brands alongside steam rooms, saunas, private yoga Tai Chi, and a gymnasium complete with a Muay Thai boxing ring. Beyond indulgence The Siam invites discovery through its remarkable collection of antiques a vinyl library, screening room, riverside infinity pool, private pier, art gallery, and thoughtfully curated cultural experiences including Thai cooking classes, Muay Thai training, sacred Sak Yant, and timeless wet plate photography. The Siam is located 1.9 mi away from Vimanmek Teak Palace and 3.1 mi away from the popular Grand Palace. Suvarnabhumi International Airport is located 22 mi away. Free shuttle boat from the hotel to Sathorn Pier is available from 10:00-18:00 hrs. The villas and the suite are tastefully decorated and equipped with air conditioning, a TV and a mini-bar. Guests can also enjoy a fresh fruit basket and access to unlimited local phone calls. All stylish bathrooms are fitted with a bathtub and shower facilities.

The Siam is located in Bangkok.

This 38 Bedrooms Resort is suitable for tourists and travelers. It has several amenities that would guarantee your comfort. These amenities include: Security/Safety, Business Services, Wellness Facilities, and several others. This is a 5 star rated property and has over 86 reviews with the average score of 9.6 . Coming to Bangkok and needing a place to stay? Be it for work or for leisure, consider staying at this Resort for your next visit, you will surely love it.

You can check the reviews and description of this 38 Bedrooms Resort if you want to learn more about this place in Bangkok. These details are authentic, as they are provided by our partner, booking.com.

This The Siam in Bangkok is well equipped and has all facilities that have been listed below. Please note that these details were shared to us by booking.com for the listed “The Siam”. We solely rely on their shared details and are regarded as “accurate”. If you have any concerns about the information or accuracy describing this Resort, please let us know.

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Amenities

Air Conditioner
Parking
Pool
Designated Smoking Area
View
Ocean View
Balcony/Terrace
Oceanfront
Accessibility
Transportation/Shuttle
Security/Safety
Business Services
Sports/Activities
Wellness Facilities
Spa
Restaurant
Bar
Guest Services
Entertainment
Child Friendly
Internet
Laundry

Facility Overview

Breakfast
  • Restaurant
  • Bar
  • Special diet meals (on request)
  • Coffee house on site
Parking
  • Free parking
  • Parking garage
  • Accessible parking
  • Parking
  • Private Parking
  • Parking on site
Activities
  • Walking tours
  • Steam room
  • Game room
  • Pool table
  • Cycling
  • Spa
  • Spa/Wellness packages
  • Yoga classes
  • Spa facilities
  • Sauna
  • Personal trainer
  • Movie nights
  • Bike tours
  • Fitness center
  • Live music/Performance
  • Fitness
  • Massage
  • Themed dinners
General
  • Elevator
  • Non-smoking rooms
  • Smoke-free property
  • Safe
  • Air conditioning
  • Designated smoking area
  • Family rooms
  • Soundproof rooms
  • Wifi in all areas
Guest Services
  • ATM on site
  • Private check-in/out
  • Car rental
  • Daily housekeeping
  • Business center
  • Airport shuttle (additional charge)
  • Concierge
  • Fax/Photocopying
  • Babysitting/Child services
  • Airport shuttle
  • Vending machine (snacks)
  • Laundry
  • Express check-in/out
  • Dry cleaning
  • Baggage storage
  • Room service
  • 24-hour front desk
  • Currency exchange
  • Vending machine (drinks)
  • Meeting/Banquet facilities
  • Hair/Beauty salon
  • Invoice provided
Internet
  • Internet
  • Free Wifi
  • Wifi
Outdoors
  • Outdoor pool
  • Sun deck
  • Garden
  • Terrace
  • Outdoor pool (year-round)
Security/Safety
  • CCTV in common areas
  • Smoke alarms
  • Fire extinguishers
  • 24-hour security
  • CCTV outside property
  • Cashless payment available
Spa
  • Beach chairs/Loungers
  • Swimming pool
  • Kids' pool
  • Pool with view
  • Beach umbrellas

Policies

Check-in
The minimum age for check-in is 18
Cancellation policy
Non refundable
Pet Policy
Pets are not allowed

Please note that the property provides free shuttle boat from the hotel to bangkok’s central sathorn pier from 10:00-23:00 hrs, the gala dinner for 31 december 2026 is not included in the accommodations price and can be booked separately upon request, adults (12 years and older): thb 24,600 , children (5 years to 11,99 years): thb 12,300

Reviews

Value for money:
8.85
Location:
8.37
Staff:
9.86
Facilities:
9.47
Comfort:
9.66
Cleanliness:
9.52
Ji
Feb 24, 2026 08:00:00 AM
Review Score:   10
China
Reviewer Type: Couple
Travel Purpose: leisure
See All Reviews

Room Arrangement

Room Info Facilities
Siam Suite
Room Type: Suite
Room Size: 80 m2
1 King bed(s) Bed

Food & Drink

Chocolate/Cookies, Minibar, Tea/Coffee maker, Bottle of water, Fruit

Bathroom

Bathtub, Free toiletries, Bathrobe, Shower, Private bathroom, Hairdryer, Toilet, Slippers

General

Smoke Alarm, Trash cans, Air conditioning, Safe, Hardwood or parquet floors, Fire extinguisher

Media & Technology

Streaming service (like Netflix), Cable channels, Flat-screen TV, Radio, Telephone

Services

Wake-up service, Wake-up service/Alarm clock

Living Area

Sofa, Sitting area, Desk

Bedroom

Alarm clock, Childrens' cribs, Walk-in closet, Wardrobe or closet

Kitchen

Electric kettle, Coffee machine

Room amenities

Clothes rack

Exclusive services

Free spa access, Free gym access
Garden View Suite
Room Type: Suite
Room Size: 80 m2
1 King bed(s) Bed

Food & Drink

Minibar, Chocolate/Cookies, Fruit, Bottle of water

Bathroom

Bathtub, Free toiletries, Bathrobe, Shower, Private bathroom, Hairdryer, Toilet, Slippers

General

Smoke Alarm, Trash cans, Air conditioning, Safe, Hardwood or parquet floors, Fire extinguisher

Media & Technology

Streaming service (like Netflix), Cable channels, Flat-screen TV, Radio, Telephone

Services

Wake-up service, Wake-up service/Alarm clock

Living Area

Sofa, Sitting area, Desk

Bedroom

Alarm clock, Childrens' cribs, Walk-in closet, Wardrobe or closet

View

Garden view, View

Kitchen

Electric kettle, Coffee machine

Room amenities

Clothes rack

Exclusive services

Free spa access, Free gym access
Riverview Suite
Room Type: Suite
Room Size: 80 m2
1 King bed(s) Bed

Food & Drink

Minibar, Chocolate/Cookies, Fruit, Bottle of water

Bathroom

Bathtub, Free toiletries, Bathrobe, Shower, Private bathroom, Hairdryer, Toilet, Slippers

General

Smoke Alarm, Trash cans, Air conditioning, Safe, Hardwood or parquet floors, Fire extinguisher

Media & Technology

Streaming service (like Netflix), Cable channels, Flat-screen TV, Radio, Telephone

Services

Wake-up service, Wake-up service/Alarm clock

Living Area

Sofa, Sitting area, Desk

Bedroom

Alarm clock, Childrens' cribs, Walk-in closet, Wardrobe or closet

View

River view, View

Kitchen

Electric kettle, Coffee machine

Room amenities

Clothes rack

Exclusive services

Free spa access, Free gym access
Courtyard Pool Villa
Room Type: Villa
Room Size: 130 m2
1 King bed(s) Bed
Courtyard Pool Villa

Food & Drink

Minibar, Chocolate/Cookies, Fruit, Bottle of water

Bathroom

Bathtub, Free toiletries, Bathrobe, Shower, Private bathroom, Hairdryer, Toilet, Slippers

General

Mosquito net, Smoke Alarm, Trash cans, Air conditioning, Safe, Hardwood or parquet floors, Fire extinguisher, Fan

Media & Technology

Streaming service (like Netflix), Cable channels, Flat-screen TV, Radio, Telephone

Services

Wake-up service, Wake-up service/Alarm clock

Outdoors

Private pool, Patio, Balcony, Terrace

Living Area

Sofa, Sitting area, Desk

Bedroom

Alarm clock, Walk-in closet, Wardrobe or closet

View

Garden view, View

Kitchen

Electric kettle, Coffee machine

Room amenities

Clothes rack

Exclusive services

Free spa access, Free gym access
Riverside Pool Villa
Room Type: Villa
Room Size: 130 m2
1 King bed(s) Bed
Riverside Pool Villa

Food & Drink

Minibar, Chocolate/Cookies, Fruit, Bottle of water

Bathroom

Bathtub, Free toiletries, Bathrobe, Shower, Private bathroom, Hairdryer, Toilet, Slippers

General

Mosquito net, Smoke Alarm, Trash cans, Air conditioning, Safe, Hardwood or parquet floors, Fire extinguisher, Fan

Media & Technology

Streaming service (like Netflix), Cable channels, Flat-screen TV, Radio, Telephone

Services

Wake-up service, Wake-up service/Alarm clock

Outdoors

Private pool, Patio, Balcony, Terrace

Living Area

Sofa, Sitting area, Desk

Bedroom

Alarm clock, Walk-in closet, Wardrobe or closet

View

River view, View

Kitchen

Electric kettle, Coffee machine

Room amenities

Clothes rack

Exclusive services

Free spa access, Free gym access
Premier Garden View Suite
Room Type: Suite
Room Size: 100 m2
1 King bed(s) Bed
Premier Garden View Suite

Food & Drink

Minibar, Chocolate/Cookies, Fruit, Bottle of water

Bathroom

Bathtub, Free toiletries, Bathrobe, Shower, Private bathroom, Hairdryer, Toilet, Slippers

General

Smoke Alarm, Trash cans, Air conditioning, Safe, Hardwood or parquet floors, Fire extinguisher

Media & Technology

Streaming service (like Netflix), Cable channels, Flat-screen TV, Radio, Telephone

Services

Wake-up service, Wake-up service/Alarm clock

Living Area

Sofa, Sitting area, Desk

Bedroom

Alarm clock, Childrens' cribs, Walk-in closet, Wardrobe or closet

View

Garden view, View

Kitchen

Electric kettle, Coffee machine

Room amenities

Clothes rack

Exclusive services

Free spa access, Free gym access
Premier River View Suite
Room Type: Suite
Room Size: 100 m2
1 King bed(s) Bed
Premier River View Suite

Food & Drink

Chocolate/Cookies, Minibar, Tea/Coffee maker, Bottle of water, Fruit

Bathroom

Bathtub, Free toiletries, Bathrobe, Shower, Private bathroom, Hairdryer, Toilet, Slippers

General

Smoke Alarm, Trash cans, Air conditioning, Safe, Hardwood or parquet floors, Fire extinguisher

Media & Technology

Streaming service (like Netflix), Cable channels, Flat-screen TV, Radio, Telephone

Services

Wake-up service, Wake-up service/Alarm clock

Living Area

Sofa, Sitting area, Desk

Bedroom

Alarm clock, Childrens' cribs, Walk-in closet, Wardrobe or closet

View

River view, View

Kitchen

Electric kettle, Coffee machine

Room amenities

Clothes rack

Exclusive services

Free spa access, Free gym access

FAQ's

Is this The Siam pet-friendly for guests?

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

What time is check-in & check-out at The Siam?

Check-in time for The Siam starts counting from 2:00 PM and check-out is until 12:00 PM. However, early check-in or late check-out can sometimes be negotiated between the guest and the owner or the manager of this property.

Does the The Siam have a swimming pool?

Yes, this The Siam 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 The Siam?

Best-rates for the The Siam starts from $487 per night with includes Bar, Child Friendly, Designated Smoking Area, Ocean View, Balcony/Terrace, Accessibility, Transportation/Shuttle, Spa, Internet, View, Security/Safety, Business Services, Restaurant, Guest Services, Air Conditioner, Parking, Pool, Oceanfront, Sports/Activities, Wellness Facilities, Entertainment, Laundry with all other facilities. matches every traveler with their perfect accommodation, whether you are traveling with a group, friends, family, or pets.

Is The Siam 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 resort 5 stars or guests have recommended them suitable for families. As reported by the owner or manager, the resort has specified that children are welcome. Please see details about suitability for your family or inquire with the property to learn more.

Is the The Siam wheelchair accessible or offer services for disabled guests?

Based on the information received from our partner, the The Siam 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 The Siam?

Based on the information reported by the owner or manager, the The Siam indicates 1 day stay policy at this resort. 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 The Siam?

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.

Check Resort Availability
Nightly rates from:
USD487
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