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S3 Siam Bangkok

3.0 star property

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Photo gallery for S3 Siam Bangkok

A rooftop pool with a city skyline view, including high-rise buildings and a cross on one of them.
A modern hotel room with a large bed, two pillows, a nightstand, a desk, and a view of the city.
A modern interior with a large marble table, a decorative chandelier, and large windows offering a city view.
A modern interior with large windows offering a city view, a chandelier, and a glass table.
A modern building with a triangular glass facade and vertical slats.

Reviews

7.6 out of 10
Good

Popular amenities

  • Pool
  • Parking included
  • Free Wi-Fi
  • Restaurant
  • Air-conditioning
  • Breakfast available

Explore the area

View in a map
6 Soi Kasem San 3,, Bangkok, 10330
  • Place, Siam Center
    ‪10 min walk‬
  • Place, MBK Center
    ‪10 min walk‬
  • Place, Siam Paragon Mall
    ‪14 min walk‬
  • Airport, Bangkok (BKK-Suvarnabhumi Intl.)
    ‪32 min drive‬

Room options

View all photos for Superior Double Room, Non Smoking

A modern hotel room with a large bed, two pillows, a nightstand, a desk, and a view of the city.

Superior Double Room, Non Smoking

7.6 out of 10
Good
(5 reviews)
  • City view
  • 22 sq m
  • 1 bedroom
  • Sleeps 2
  • 1 King Bed
  • Free Wi-Fi

View all photos for Superior Twin Room, Non Smoking

A hotel room with two beds, a small desk, and a large window with curtains.

Superior Twin Room, Non Smoking

  • City view
  • 21 sq m
  • Sleeps 2
  • 2 Large Single Beds
  • Free Wi-Fi

View all photos for Family Quadruple Room, Non Smoking

A modern hotel room with a large bed, wooden headboard, and city views.

Family Quadruple Room, Non Smoking

  • City view
  • 32 sq m
  • Sleeps 4
  • 2 Queen Beds
  • Free Wi-Fi

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About this property

S3 Siam Bangkok

This smoke-free hotel features an outdoor pool, a restaurant and a coffee shop/cafe. Free WiFi in public areas and free self parking are also provided. Other amenities include dry cleaning and a 24-hour front desk. Housekeeping is available on request.
S3 Siam Bangkok offers 80 air-conditioned accommodations with complimentary bottles of water and complimentary slippers. 32-inch Smart televisions come with digital channels.

Bathrooms include baths or showers, complimentary toiletries and hairdryers. This Bangkok hotel provides complimentary wireless Internet access, with a speed of 100+ Mbps (good for 1–2 people or up to 6 devices). Change of towels and change of bedsheets can be requested. Housekeeping is provided on request.

Recreational amenities at the hotel include an outdoor pool.
During your stay at S3 Siam Bangkok, you're just a quick walk from Jim Thompson House Museum. You'll find features such as free WiFi in public areas and free self-parking, plus an outdoor pool.
  • Free Wi-Fi (speed: 100+ Mbps (good for 1–2 people or up to 6 devices))
  • Free self-parking
  • Options for a bite to eat include a coffee shop and a restaurant
  • Buffet breakfast served daily for a fee
  • Take a swim in the outdoor pool
  • Services include dry cleaning/laundry and luggage storage
  • Within a 15-minute walk of Siam Center and MBK Center
There's a restaurant on site, as well as a coffee shop/cafe. Public spaces have free WiFi. S3 Siam Bangkok also features an outdoor pool, dry cleaning/laundry services, and a lift. Free self parking is available.

This 3-star Bangkok hotel is smoke free.

For a fee, guests can enjoy a buffet breakfast daily from 7:00 AM to 10:30 AM.
S3 Siam Bangkok has a restaurant on site.

Property amenities

Internet

  • Available in all rooms: Free WiFi
  • In-room WiFi speed: 100+ Mbps (good for 1–2 people or up to 6 devices)
  • Available in some public areas: Free WiFi

Parking and transport

  • Free self parking on site
  • Limited on-site self parking
  • Wheelchair-accessible parking and van parking available

Food and drink

  • Daily buffet breakfast available 7:00 AM to 10:30 AM for a fee: THB 350 to 450 for adults and THB 250 to 350 for children
  • A coffee shop/cafe
  • A restaurant

Things to do

  • Outdoor pool

Family friendly

  • Outdoor pool

Conveniences

  • 24-hour front desk
  • Luggage storage

Guest services

  • Change of bedsheets (on request)
  • Change of towels on request
  • Dry cleaning/laundry service
  • Housekeeping on request

Accessibility

  • If you have requests for specific accessibility needs, please contact the property using the information on the reservation confirmation received after booking.
  • 20 accessible parking spaces
  • Handrails in stairways
  • Lift
  • Stair-free path to entrance
  • Visual alarms in hallways
  • Well-lit path to entrance
  • Wheelchair accessibility
  • Wheelchair accessible (may have limitations)
  • Wheelchair-accessible business centre
  • Wheelchair-accessible concierge desk
  • Wheelchair-accessible lounge
  • Wheelchair-accessible parking
  • Wheelchair-accessible path of travel
  • Wheelchair-accessible path to lift
  • Wheelchair-accessible registration desk
  • Wheelchair-accessible restaurant
  • Wheelchair-accessible van parking
  • Wheelchair-width doorways

More

  • Smoking not allowed

Room amenities

Bedroom

  • Bedsheets provided

Bathroom

  • Bathtub or shower
  • Free toiletries
  • Hair dryer
  • Private bathroom
  • Shampoo
  • Slippers
  • Soap
  • Toilet paper
  • Toothbrush and toothpaste (on request)
  • Towels provided

Entertainment

  • 32-inch smart TV with digital channels

Food and drink

  • Free bottled water

More

  • Air conditioning
  • Desk
  • Laptop workspace

Policies

Check-in

Check-in start time: 3:00 PM; check-in end time: 5:00 AM

Check-out

Check-out before noon

Special check-in instructions

Front desk staff will greet guests on arrival at the property
This property doesn't offer after-hours check-in
Information provided by the property may be translated using automated translation tools

Access methods

Staffed front desk

Pets

  • Pets and service animals are not allowed at S3 Siam Bangkok

Children and extra beds

  • Children are welcome.
  • Rollaway/extra beds are not available.
  • Cots (infant beds) are not available.

Payment types at the property

Important information

Fees

Guests will be asked to pay the following charges at the property:

  • A damage deposit of THB 500 will be collected before check-in.

We've listed all charges provided to us by the property.

Optional extras

The fees and deposits listed below will be charged at the time of service, check-in, or check-out.

  • Fee for buffet breakfast: approximately THB 350 to 450 for adults and THB 250 to 350 for children

This may not be a comprehensive list. Fees and deposits are subject to change and might not include tax.

You need to know

This property is managed by a private host (a party not acting within their trade, business or profession). EU consumer law, including the right of withdrawal, will not apply to your booking. The cancellation policy set by the private host will cover your booking.
Extra-person charges may apply and vary depending on property policy
Government-issued photo identification and a 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, debit cards and cash
Safety features at this property include a fire extinguisher, a security system and a first aid kit
This property doesn't offer after-hours check-in. Front desk staff will greet guests on arrival at the property.

We should mention

  • Pets and service animals are not allowed on site.

Property is also known as

S3 Siam Bangkok Hotel
S3 Siam Bangkok Bangkok
S3 Siam Bangkok Hotel Bangkok

S3 Siam Bangkok Reviews

Reviews

7.6

Good

Rating 10 - Excellent. 9 out of 34 reviews
Rating 8 - Good. 15 out of 34 reviews
Rating 6 - Okay. 5 out of 34 reviews
Rating 4 - Poor. 4 out of 34 reviews
Rating 2 - Terrible. 1 out of 34 reviews

8.0/10

Cleanliness

8.0/10

Staff & service

7.0/10

Amenities

7.6/10

Property conditions & facilities

Reviews

Verified

8/10 Good

Dung

Liked: Cleanliness, staff & service, property conditions & facilities
Its great for family
Stayed 3 nights in Nov 2023
Verified

6/10 Okay

Pattaraporn

Convenient location to everything
Stayed 2 nights in Nov 2024
Verified

4/10 Poor

George

Liked: Cleanliness, staff & service
Disliked: Amenities
Unfortunately the photos looked much better than the hotel itself. The breakfast was very poor, the only hot dish was an omelette. It was a lot down after spending a lot of time choosing a hotel for my vacation. The staff were nice and it was clean enough, but nothing more than 2 stars.
Stayed 8 nights in Feb 2026
Verified

6/10 Okay

Peter

Liked: Cleanliness
Reception was at top floor.
Stayed 3 nights in Oct 2025
Verified

10/10 Excellent

SIEW CHIN

Liked: Cleanliness, staff & service, property conditions & facilities
place clean and quiet
Stayed 3 nights in Apr 2023
Verified

8/10 Good

Arlene

Liked: Cleanliness, property conditions & facilities
great experience
Stayed 4 nights in Apr 2025
Verified

8/10 Good

James

Liked: Cleanliness, staff & service, property conditions & facilities, room comfort

Good location walking distance to attractions

Spacious room, great views. Walking distance to River canal taxi, MBK, BTS train. Reception and breakfast are on the 8th floor.
Stayed 3 nights in Apr 2025
Verified

10/10 Excellent

Micky

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
lovely staff
Verified

10/10 Excellent

Kenneth

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Hotel is in the middle of the city , malls are walkable and very convenient to go! Only 5 min from both left and right side , we can go Siam malls or stadium one !
Verified

6/10 Okay

choi lin

Liked: Cleanliness, staff & service, property conditions & facilities
Very close to main siam shopping area. All within 5 to 10 mins walk. The BTS station are so close just round the corner. The breakfast are slightly disappointed. Not many choice and everyday are same!
Stayed 4 nights in Mar 2023
Verified

4/10 Poor

Guojin

Disliked: Amenities, property conditions & facilities
The room is quite noisy; I can hear motorcycles passing by downstairs, even though I’m on the 6th floor of a 9-story building. Additionally, conversations from other guests and ringing cellphones from nearby rooms can be easily heard. The bathroom amenities are very limited, offering only two small bottles of low-quality shampoo and shower gel. Furthermore, the linens, bedsheets, and towels are old and thin. Overall, the images displayed on websire do not accurately represent the quality of the facilities provided.
Stayed 2 nights in Feb 2025
Verified

2/10 Terrible

Pui pui

Disliked: Cleanliness, staff & service, property conditions & facilities
I stayed at this hotel, and I was extremely disappointed with the cleanliness and condition of the place. The overall environment of the hotel was deplorable, and the rooms appeared to have not been properly cleaned or maintained. There was dust and dirt on the floors, and the bathroom was in a terrible state. The towels and sheets also didn't look clean, giving a sense of unhygienic conditions. Overall, based on this experience, I will not consider staying at this hotel again. I hope they can improve their cleanliness standards
Verified

8/10 Good

Ola

Liked: Cleanliness, property conditions & facilities

Bra hotell

Helt ok hotell med perfekt läge i Siam-kvarteren. Skönt med pool på taket, även om den var i minsta laget. Lite trist frukostbuffé, men fina rum med fräscht badrum. Nära till BTS National Stadium.
Stayed 1 night in Jan 2024
Verified

8/10 Good

CHIU YAN

Liked: Cleanliness, staff & service, property conditions & facilities
離BTS跟市區都非常近，逛街或移動至其他地方方便。
Stayed 3 nights in Jun 2023
Verified

8/10 Good

Supich

Liked: Cleanliness, staff & service, property conditions & facilities, room comfort

近MBK及BTS車站位置佳 整潔舒適

近MBK及BTS車站位置佳 整潔舒適， 不過牙膏牙刷拖鞋要上8樓服務枱拎有點麻煩
Stayed 1 night in May 2023
Verified

8/10 Good

SOSHI

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
ロケーションがよく、施設もきれい。スタッフの皆さんもとても優しくて、快適なステイができました。 アメニティがフロントピックアップ式で、部屋にあまり多くないのと、シャワールームの仕切りが短くて床が濡れてしまうのは少し面倒でしたが、それ以外は満足です。 コストパフォーマンスも良いと思いました。 いい旅のサポートをありがとうございました。
Verified

10/10 Excellent

Devlin

Stayed 6 nights in Jan 2026
Verified

4/10 Poor

Chanachai

Stayed 2 nights in Dec 2025
Verified

10/10 Excellent

Afshan

Stayed 4 nights in Oct 2025
Verified

6/10 Okay

Catherine

Stayed 1 night in Oct 2025
Verified

8/10 Good

Per

Stayed 1 night in Sep 2025
Verified

8/10 Good

Nimfa

Liked: Cleanliness
Stayed 3 nights in Aug 2025
Verified

10/10 Excellent

Solveig

Liked: Cleanliness, staff & service, property conditions & facilities, room comfort
Stayed 2 nights in Mar 2025
Verified

8/10 Good

DiHui

Liked: Cleanliness, staff & service
Stayed 5 nights in Jan 2025
Verified

10/10 Excellent

Mette

Stayed 3 nights in Feb 2025