Escape to an urban oasis where modern comforts meet warm hospitality. Discover local flavors at The Eight Restaurant or lounge by the pool under sunny skies.
In the heart of Bangkok, Mercure Bangkok Siam offers a sophisticated retreat. Unwind by the poolside bar, indulge in international cuisine at The Eight Restaurant, or explore nearby MBK Center and CentralWorld Shopping Complex. With free in-room WiFi, a garden for relaxation, dry cleaning services for convenience and an outdoor pool with sun loungers to soak up the sun; this upscale hotel has left guests raving about its helpful staff.
Reviews
8.88.8 out of 10
Excellent
Popular amenities
Parking included
Free WiFi
Restaurant
Air conditioning
Gym
The current price is ₩117,048
₩117,048
₩137,765 total
includes taxes & fees
Jun 15 - Jun 16
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A short walk from Siam Square and Siam Paragon Mall, Mercure Bangkok Siam provides a poolside bar, a grocery/convenience store, and a terrace. The on-site international cuisine restaurant, The Eight Restaurant, serves breakfast. Free in-room WiFi is available to all guests, along with a garden and dry cleaning/laundry services.
Other perks include:
An outdoor pool along with sun loungers and pool umbrellas
Free self parking
Buffet breakfast (surcharge), an electric car charging station, and luggage storage
A front-desk safe, a 24-hour front desk, and a banquet hall
Guest reviews give top marks for the helpful staff
Room features
All 189 rooms offer comforts such as laptop-friendly workspaces and air conditioning, in addition to thoughtful touches like free WiFi and separate sitting areas.
Other amenities include:
Recycling, LED light bulbs, and eco-friendly cleaning products
Bathrooms with rainfall showers and eco-friendly toiletries
Wardrobes/closets, separate sitting areas, and free infant beds
Check-in start time: 2 PM; Check-in end time: anytime
Early check-in subject to availability
Early check-in is available for a fee
Minimum check-in age: 18
Check-out
Check-out before noon
Contactless check-out available
Late check-out subject to availability
A late check-out fee will be charged
Special check-in instructions
Front desk staff will greet guests on arrival at the property
Information provided by the property may be translated using automated translation tools
Access methods
Staffed front desk
Pets
Pets not allowed (service animals are welcome, and are exempt from fees)
Children and extra beds
Children are welcome
1 child, up to the age of 11 years, can stay for free if using existing beds when occupying the parent or guardian's room
Rollaway/extra beds are not available
Free cribs are available on request at the property
Property payment types
Important information
Fees
You'll be asked to pay the following charges at the property. Fees may include applicable taxes:
Deposit: THB 1000.00 per accommodation, per night
We have included all charges provided to us by the property.
Optional extras
Fee for buffet breakfast: approximately THB 494 for adults and THB 247 for children
Early check-in is available for a fee (subject to availability)
Late check-out is available for a fee (subject to availability)
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 credit card, debit card, or 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
The name on the credit card used at check-in to pay for incidentals must be the primary name on the guestroom reservation
This property accepts credit cards, debit cards, mobile payments, and cash
Mobile payment options include: Alipay
Cashless transactions are available
Safety features at this property include a fire extinguisher, a smoke detector, and a security system
We should mention
Pool access available from 7:00 AM to 10:00 PM
Only registered guests are allowed in the guestrooms
The property has connecting/adjoining rooms, which are subject to availability and can be requested by contacting the property using the number on the booking confirmation
This property welcomes guests of all sexual orientations and gender identities (LGBTQ+ friendly)
Frequently asked questions
Does Mercure Bangkok Siam have a pool?
Yes, this property has an outdoor pool. Pool access is from 7:00 AM–10:00 PM.
How much does it cost to stay at Mercure Bangkok Siam?
As of May 23, 2026, prices found for a 1-night stay for 2 adults at Mercure Bangkok Siam on Jun 15, 2026 start from ₩117,048, excluding taxes and fees. This price is based on the lowest nightly price found in the last 24 hours for stays in the next 30 days. Prices are subject to change. Choose your dates for more accurate prices.
Is Mercure Bangkok Siam pet-friendly?
No, only service animals are welcome at the property.
How much is parking?
Self parking is free at this property.
What time is check-in at Mercure Bangkok Siam?
Check-in start time: 2 PM; Check-in end time: anytime. A fee applies for early check-in (subject to availability).
What time is check-out at Mercure Bangkok Siam?
Check-out is at noon. Late check-out is available for a fee (subject to availability).
Where is Mercure Bangkok Siam located?
Located in Bangkok City Centre, this hotel is within a 10-minute walk of Jim Thompson House Museum, MBK Center, and Siam Paragon Mall. Siam Center and Chulalongkorn University are also within 10 minutes. National Stadium BTS Station is 6 minutes by foot and Siam BTS Station is 8 minutes.
Can I cancel my reservation for free and receive a full refund?
Yes, this property offers free cancellation on select room rates, because flexibility matters! Please refer to the property cancellation policy on our site for more details about any exclusions or requirements.
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Reviews
Reviews
8.8
Excellent
All reviews shown are from real guest experiences. Only travelers who have booked a stay with us can submit a review. We verify reviews according to our guidelines and publish all reviews, positive or negative.More informationOpens in a new window
Best hotel stay. Location of hotel was perfectly close to many restaurants and shops. Hotel staff were very friendly and helpful. The room was beautiful with a great bed and pillows. I really enjoyed my stay.
Super clean and modern hotel in a great part of Bangkok for tourists. Staff was friendly and efficient, rooms well laid out and had a cool roof top pool and gym. Right above a 7-Eleven for anything you might need. The only very minor negative was the hotel restaurant, I had breakfast there the morning we were leaving and it was $16 for a regular breakfast buffet! Otherwise, awesome place.
The staff was great. Except we don't like there's no lock to secure the toilet door as it tends to slide open by itself. Other than that the room was clean and the environment was great.
Ive stayed here a few times because of the good location just next to bts! Its not in siam area which is more expensive but cos its right next to bts 1 stop away its very convenient.
I had a wonderful stay at this hotel! The location was perfect, as there is BTS SkyTrain stop right out front. It is also across the street from the MBK shopping Center and just a couple of blocks walk to a canal where a river taxi can be taken to get to the Grand Palace and temples along the river.