Grand Diamond Suite, near Pratunam Market, offers a haven for families with shopping on site and a playground. Unwind in the sauna or steam room and enjoy free WiFi throughout your stay. The hotel's multilingual staff has received high praise from previous guests.
You'll be in a fantastic location at Grand Diamond Suite, just a 5-minute walk from Pratunam Market and Platinum Fashion Mall. Guests can take a dip in the outdoor pool, and the hot tub makes for a relaxing end to the day. Other features include a sauna, a steam room, and a children's pool. The property is just a short walk to public transportation: Ratchaprarop Station is 9 minutes and Rachathewi BTS Station is 12 minutes.
At a glance
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Hotel size
178 rooms
Arranged over 28 floors
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Arriving/Leaving
Check-in start time: 2:00 PM; Check-in end time: 11:00 PM
Minimum check-in age: 20
Check-out time is noon
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Special check-in instructions
Guests must contact the property in advance for check-in instructions; front desk staff will greet guests on arrival at the property
To make arrangements for check-in please contact the property ahead of time using the information on the booking confirmation
For any questions, please contact the property using the information on the booking confirmation
Information provided by the property may be translated using automated translation tools
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Required at check-in
Credit card, debit card, or cash deposit required for incidental charges
Government-issued photo ID may be required
Minimum check-in age is 20
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Children
One child (11 years old and younger) stays free when occupying the parent or guardian's room, using existing bedding
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Pets
Pets not allowed
WIFI
Internet
Free WiFi in public areas
Free WiFi in rooms (2-device limit)
LOCAL_PARKING
Parking
Free onsite self parking
Onsite parking limited
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Other information
Designated smoking areas (fines apply)
Property amenities
Food and drink
24-hour room service
Traveling with children
Children stay free (see details)
Children's pool
Playground
What to do
Shopping
Services
24-hour front desk
Concierge services
Tour/ticket assistance
Dry cleaning/laundry services
Free newspapers in lobby
Luggage storage
Multilingual staff
Porter/bellhop
Facilities
1 building/tower
ATM/banking
Safe-deposit box at front desk
Fireplace in lobby
An outdoor pool
Hot tub
Sauna
Steam room
Accessibility
Elevator
Room amenities
Be entertained
32-inch LCD TV
Premium cable channels
Pay movies
Home comfort
Air conditioning (climate-controlled)
Minibar
Coffee/tea maker
Bathrobes and slippers
Iron/ironing board (on request)
Sleep well
Soundproofed rooms
Premium bedding
Rollaway/extra bed (surcharge)
What to enjoy
In-room massage
Separate living room
Freshen up
Free toiletries
Hair dryer
Towels
Stay connected
Desk
Free WiFi (2-device limit)
Food and drink
Refrigerator
Free bottled water
More
Daily housekeeping
In-room safe (laptop compatible)
Fees & policies
Refundable deposits
Deposit: THB 2000 per stay
Children & extra beds
Rollaway beds are available for THB 1000 per day
Policies
This property has outdoor spaces, such as balconies, patios, terraces which may not be suitable for children. If you have concerns, we recommend contacting the property prior to your arrival to confirm they can accommodate you in a suitable room.
Only registered guests are allowed in the guestrooms.
This property accepts credit cards, debit cards and cash.
Credit cards accepted: Visa, Mastercard, JCB International
Also known as
Diamond Grand
Grand Diamond
Grand Diamond Suite
Grand Diamond Suite Bangkok
Grand Diamond Suite Hotel
Grand Diamond Suite Hotel Bangkok
Grand Diamond Bangkok
Grand Diamond Hotel Bangkok
Grand Diamond Bangkok
Grand Diamond Suite Hotel
Grand Diamond Suite Bangkok
Grand Diamond Suite Hotel Bangkok
Frequently asked questions
Does Grand Diamond Suite offer free cancellation for a full refund?
Yes, Grand Diamond Suite does have fully refundable room rates available to book on our site. If you’ve booked a fully refundable room rate, this can be cancelled up to a few days before check-in depending on the property's cancellation policy. Just make sure to check this property's cancellation policy for the exact terms and conditions.
Is there a pool at Grand Diamond Suite?
Yes, there's an outdoor pool and a children's pool.
Are pets allowed at Grand Diamond Suite?
Sorry, pets aren't allowed.
Is parking offered on site at Grand Diamond Suite?
Yes, there's free self parking. Parking spots may be limited.
What are the check-in and check-out times at Grand Diamond Suite?
Check-in start time: 2:00 PM; Check-in end time: 11:00 PM. Check-out time is noon.
What is there to do at Grand Diamond Suite and nearby?
Grand Diamond Suite has an outdoor pool and a sauna, as well as a steam room.
What's the area around Grand Diamond Suite like?
Grand Diamond Suite is in Bangkok City Centre, a short 9-minute walk from Ratchaprarop Station and 2 minutes' walk from Pratunam Market.
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Reviews
Grand Diamond Suite Reviews
7.2
Good
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
6.6
Cleanliness
8.8
Location
7.6
Staff & service
6.0
Property conditions & facilities
Popular mentions
Location
Room
Service staff
Breakfast
Shopping
Couch
Family friendly
Reviews
Verified
10/10 Exceptional
Jan 19, 2026
Great hospitality, great service. Room was great!
Michael
Michael, 2-night trip
Verified
10/10 Exceptional
Feb 7, 2026
The rooms are outdated, but this is my second time staying here. The location is great and it is walking distance to a lot of shopping. Rooms are also very spacious. Breakfast is great.
Chanelle
Chanelle, 4-night trip
Verified
10/10 Exceptional
Nov 11, 2025
The hotel was clean with friendly staff. The hotel is in a nice area with shopping centers nearby, as well night markets. The breakfast buffet had lots of choices to really enjoy the meal.
Randall
Randall, 4-night trip
Verified
10/10 Exceptional
Sep 5, 2025
Close to everything and easy access to shops and restaurants.
mabella h
mabella h, 3-night trip
Verified
6/10 Good
Jun 24, 2025
Good stay for shopping
Abhishek
Abhishek, 2-night trip
Verified
6/10 Good
Jan 10, 2026
The suite was clean but aged and overused, staff was on business, food was an average but elevators are awesome. The positive is location to fashion malls, Central World and Big C.
Kyaw Min
Kyaw Min, 2-night trip
Verified
8/10 Very good
Jan 31, 2026
Location is the best. Room is clean n spacious. Staffs are friendly. Luxury room comes with 4 bottles of water and snacks. Buffet breakfast is great. The only thing is my next door room kept running water all night.
Myo
Myo, 2-night trip
Verified
10/10 Exceptional
May 20, 2025
An amazing trip. check-in was so smooth and the receptionists were great.
Vaneta
Vaneta, 2-night trip
Verified
6/10 Good
May 19, 2024
The location is good for shopping and eatery
Lena
Lena, 3-night trip
Verified
8/10 Very good
May 10, 2025
Very good staff, cleaning staff effecent and friendly, breakfast good. Have stayed many times as we've found the property well located. Will be back again next times in Bangkok
Gregory J
Gregory J, 6-night trip
Verified
10/10 Exceptional
Jul 4, 2024
very good location
CK
CK, 1-night trip
Verified
8/10 Very good
Dec 25, 2024
Location is good!
Hotel is located right beside Platinum Mall. A bit old hotel, but breakfast and location are good.
Tang Lin
Tang Lin, 5-night trip
Verified
10/10 Exceptional
Jan 28, 2024
Friendly staff convenient to anywhere
utcharee
utcharee, 3-night trip
Verified
8/10 Very good
May 13, 2025
Convenient to shopping
Vanessa Tina Su Ching
Vanessa Tina Su Ching, 3-night trip
Verified
10/10 Exceptional
Feb 19, 2025
House keeping service is excellent and friendly staff they are help full
Thet Htar Chris
Thet Htar Chris, 4-night trip
Verified
6/10 Good
Oct 18, 2025
Convenient n accessible to many shopping n eateries. But hotel room condition is old, power socket is loose, curtain doesn’t close fully, aircon control doesn’t work and temperature of aircon is fixed at 22 degrees which is super warm.
AI LING IRENE
AI LING IRENE, 3-night trip
Verified
10/10 Exceptional
Aug 20, 2024
Spacious room for family
Samuel
Samuel, 3-night trip
Verified
8/10 Very good
Feb 18, 2024
Staff are Very helpful.
Leonardo
Leonardo, 2-night trip
Verified
8/10 Very good
Jul 18, 2024
While I agree with others that it is older looking and parts are worn I would stay again.
Location is perfect if you like shopping. Wide variety of food for breakfast and very friendly staff.
Mary
Mary, 6-night trip
Verified
8/10 Very good
Feb 12, 2025
Stayed in 2 bedroom suite, sure its dated but perfectly fine and clean, and you cannot beat the price....2 bedrooms 2 baths lots of space. Great view off the balcony.
Verified traveler
4-night trip
Verified
10/10 Exceptional
Dec 18, 2023
Shoppers Haven
Check-in and the renovated rooms were awesome.
Convenience to the malls is what I liked and the eateries.
Vaneta
Vaneta, 4-night trip
Verified
10/10 Exceptional
Mar 4, 2024
Very convenient to shopping
Juliet
Juliet, 3-night trip
Verified
10/10 Exceptional
Jun 29, 2024
Although the place is a bit old but is still very clean. Comfortable n is super convenient