S3 Siam Bangkok

3.0 star property
A tranquil urban escape near Bangkok's MBK Center where travelers can refresh with a dip in the outdoor pool or enjoy a bite at the welcoming cafe

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S3 Siam Bangkok, centrally located, offers a lively yet relaxing atmosphere with an outdoor pool and a convenient coffee shop. Travelers appreciate its strategic location and practical amenities like free self-parking and in-room WiFi.

Reviews

7.6 out of 10
Good

Popular amenities

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

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About this property

S3 Siam Bangkok

  • Hotel near Siam Center
  • Located close to MBK Center and Siam Paragon Mall, S3 Siam Bangkok provides a coffee shop/cafe, dry cleaning/laundry services and a restaurant. Stay connected with free in-room WiFi.
  • You'll also enjoy perks such as:
    • An outdoor pool
    • Free self-parking
    • Buffet breakfast (surcharge), a lift and luggage storage
    • Smoke-free property and a 24-hour front desk
  • Room features
  • All 80 rooms have comforts such as laptop-friendly workspaces and air conditioning, in addition to thoughtful touches such as free WiFi and free bottled water.
  • Other amenities include:
    • Bathrooms with baths or showers and free toiletries
    • 32-inch Smart TVs with digital channels
    • Wardrobes/cupboards, housekeeping and desks

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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

No pets or service animals allowed

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

You'll be asked to pay the following charges at the property. Fees may include applicable taxes:

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

We have included all charges provided to us by the property.

Optional extras

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

The above list may not be comprehensive. Fees and deposits may not include tax and are subject to change.

You need to know

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

We should mention

No pets and no service animals are allowed at this property

Frequently asked questions

Does S3 Siam Bangkok have a pool?

Yes, this property has an outdoor pool.

Is S3 Siam Bangkok pet-friendly?

No, pets are not allowed at this property.

How much is parking at S3 Siam Bangkok?

Self-parking is free at this property.

What time is check-in at S3 Siam Bangkok?

Check-in start time: 3:00 PM; check-in end time: 5:00 AM. After-hours check-in is not available.

What time is check-out at S3 Siam Bangkok?

Checkout is at noon.

Where is S3 Siam Bangkok located?

Located in Bangkok City Centre, this hotel is within a 15-minute walk of Siam Center, MBK Center and Siam Paragon Mall. CentralWorld and Pratunam Market are also within 1 mi (2 km). Rachathewi BTS Station is 9 minutes by foot and National Stadium BTS Station is 12 minutes.

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Reviews

Reviews

7.6

Good

8.0

Cleanliness

7.0

Amenities

8.0

Staff & service

7.6

Property conditions & facilities
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

Reviews

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

Pattaraporn

Convenient location to everything
Stayed 2 nights in Nov 2024
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

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

Peter

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

8/10 Good

Arlene

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

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