The Siam, Bangkok — a riverside partner hotel of suites and pool villas in Dusit
38 suites and pool villas on three acres of Chao Phraya riverfront in Dusit, with butler service, an infinity pool and Opium Spa. Special trade rates through Explera DMC.
The Siam is a low-rise luxury hotel of 38 suites and pool villas on three acres along the Chao Phraya River in Dusit, Bangkok, from 80 sqm suites to 130 sqm pool villas, each looked after by a butler. Explera DMC works with The Siam as a partner hotel and holds special trade rates for agents.
The hotel was designed by Bill Bensley and is furnished with artworks and antiques from the owner's collection, mixing Art Deco with Thai heritage. It sits in the old royal district near palaces, temples and museums, and a complimentary scheduled shuttle boat runs to Sathorn (Saphan Taksin) pier in town.
The Siam at a glance
| Location | 3/2 Thanon Khao, Vachirapayabal, Dusit, Bangkok 10300 — on the Chao Phraya River in Bangkok |
|---|---|
| Rooms | 38 suites and pool villas in seven types |
| Getting there | Complimentary scheduled shuttle boat to Sathorn (Saphan Taksin) pier; private pier for river excursions |
| Included | Daily breakfast, butler service and Wi-Fi throughout the property |
| Dining | Chon Thai Restaurant, Deco Bar & Bistro, The Story House, The Pier and Bathers Bar |
| Wellness | Opium Spa, open daily 10:00–20:00, with steam saunas, yoga and multi-day spa packages |
| Events | A 120 sqm meeting room, Chon & Lawn for up to 60 guests, The Courtyard for up to 50, and weddings |
| Families | Premier Garden View Suites, a children's splash pool and kids' and teens' spa treatments |
From Siam Suites to pool villas
Sizes and unit counts from the hotel's own factsheet.
Siam Suite
King bed, an imported Italian bathtub and an Art Deco living room.
Garden View & River View Suites
Five Garden View Suites on the second floor with an open floor plan and high ceilings, and three River View Suites over the Chao Phraya.
Premier Garden & Premier River View Suites
Two of each, with full-length windows; the hotel describes the Premier Garden View Suite as a popular choice for families.
Courtyard & Riverside Pool Villas
Six Courtyard Pool Villas with a private courtyard and pool, and four Riverside Pool Villas whose terrace looks over the infinity pool and the river.
Dining, spa and hotel facilities
Chon Thai Restaurant
Traditional home-style Thai cooking in a cluster of three century-old teakwood houses by the river, open from breakfast to dinner.
Deco Bar & Bistro and The Story House
A jazz bar and contemporary bistro for dinner, and The Story House for contemporary cuisine and afternoon tea.
The Pier & Bathers Bar
Sunset drinks on the private pier from 17:00, and poolside snacks and drinks at Bathers Bar from 07:00 to 19:00.
Opium Spa
Facial, body and massage therapies, multi-day spa packages, steam saunas, a steam shower and the Opium Den, open daily 10:00–20:00.
Pool, gym & experiences
Riverside infinity pool, a gym with a Muay Thai ring, a library with a screening room, and cooking, Muay Thai and Sak Yant experiences.
Events & weddings
A sunlit 120 sqm meeting room, riverside Chon & Lawn, The Courtyard, and the 760 sqm Atrium for private buyouts only.
The Siam in pictures
Photos and logo: The Siam (official media). Hotel details from the official website, thesiamhotel.com. Checked September 2026.
Selling The Siam to your clients
The Siam suits couples, honeymooners and culture-minded clients who want a quiet, residential base near the old city rather than a large downtown hotel. Every key is a suite or pool villa of 80 sqm or more, with breakfast and a butler included, and the pool villas give honeymoon files a private pool in the city.
With 38 keys, it also works for small private buyouts and intimate weddings. Downtown is reached by the hotel's shuttle boat, so plan road transfers and day touring with our Thailand DMC transfer team. See our Bangkok destination guide, our destination wedding services and the other Explera partner hotels.
Send your dates, room types and number of guests. The Explera trade desk replies with special rates and availability, usually within 24 hours.
Request Explera special ratesThe Siam — asked before booking
Where is The Siam?
At 3/2 Thanon Khao in Dusit, Bangkok's historic royal district, on the Chao Phraya River. A complimentary scheduled shuttle boat connects the hotel with Sathorn (Saphan Taksin) pier in town.
How many rooms does The Siam have?
38 suites and pool villas: 28 suites of 80 to 100 sqm and 10 pool villas of 130 sqm, according to the hotel's factsheet.
Does Explera DMC have special rates for The Siam?
Yes. Explera DMC holds special trade rates with The Siam as a partner hotel. Rates depend on dates and room type, so ask the trade desk for a quote; we do not publish prices.
What is included in a stay at The Siam?
The hotel lists daily breakfast, butler service, Wi-Fi throughout the property and the shuttle boat to Sathorn pier as included in all stays.
Can The Siam host weddings and events?
Yes. It hosts weddings, engagement ceremonies and meetings, with a 120 sqm meeting room, Chon & Lawn for up to 60 guests and The Courtyard for up to 50. The Atrium is used only for private buyouts.