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Located in Ratchathewi, Diamond City Hotel is a leisurely stroll from popular sights such as Jim Thompson House and Siam Square. This 3-star hotel has 90 guestrooms and offers conveniences like free breakfast, an indoor pool, and free in-room WiFi. Located centrally in Bangkok, it's also close to Grand Palace and Temple of the Emerald Buddha.


Free breakfast is included with your stay. Explore the hotel and meet new friends over drinks at the bar/lounge, or enjoy a bite to eat at the onsite restaurant. Savor a meal from the comfort of your room with 24-hour room service.


All of Diamond City Hotel's 90 individually decorated rooms provide fireplaces, refrigerators, and minibars. TVs come with cable channels, and free WiFi keeps guests connected. Bathrooms have hair dryers and free toiletries. Other amenities include safes, phones, and desks.

Property features

Diamond City Hotel offers an indoor pool, a rooftop terrace, and free WiFi in public areas. You can take advantage of free parking, along with an airport shuttle. Multilingual staff at the 24-hour front desk can assist with dry cleaning/laundry, concierge services, and luggage storage. Additional amenities include a 24-hour business center, coffee/tea in a common area, and laundry facilities.


  • Walking distance to Jim Thompson House and Siam Square
  • Free breakfast
  • Free WiFi in rooms and public areas
  • Free parking

Hotel Amenities

Hotel Amenities

The hotel offers a restaurant. A bar/lounge is on site where guests can unwind with a drink. Guests can enjoy a complimentary breakfast. High-speed wired and wireless Internet access is complimentary.

This 3-star property offers access to a 24-hour business center. This Bangkok hotel also offers an indoor pool, a rooftop terrace, and tour/ticket assistance. Onsite self parking is complimentary.

Diamond City Hotel has designated areas for smoking.

  • 24-hour front desk 
  • Total number of rooms - 90 
  • Number of floors - 5 
  • Bar/lounge 
  • Coffee/tea in common areas 
  • Free breakfast 
  • Dry cleaning/laundry service 
  • Elevator/lift 
  • Gift shops or newsstand 
  • Tours/ticket assistance 
  • Free WiFi 
  • Free wired high-speed Internet 
  • Indoor pool 
  • Concierge services 
  • Designated smoking areas 
  • Airport transportation 
  • Shopping on site 
  • Rooftop terrace 
  • Luggage storage 
  • Free area shuttle 
  • Laundry facilities 
  • Multilingual staff 
  • Restaurant 
  • Safe-deposit box at front desk 
  • 24-hour business center 
  • Free self parking 
  • Number of buildings/towers - 1 
  • Television in common areas 

Family Friendly Amenities

  • Family Hotel  
  • Indoor pool  
  • Free Wi-Fi  
  • Area shuttle (complimentary)  
  • Laundry facilities  
  • Refrigerator  


Available in all rooms: Free WiFi

Available in some public areas: Free WiFi , Free wired high-speed Internet


Free self parking

Room Amenities

Diamond City Hotel offers 90 air-conditioned accommodations, which are accessible via exterior corridors and feature fireplaces and minibars. Each accommodation is individually furnished and decorated. Cable television is provided. Bathrooms include shower/tub combinations, complimentary toiletries, and hair dryers.

This Bangkok hotel provides complimentary wireless high-speed Internet access. Business-friendly amenities include desks, safes, and phones. Housekeeping is offered daily and in-room massages can be requested.

  • Fireplace 
  • Air conditioning 
  • Access via exterior corridors 
  • Phone 
  • Refrigerator 
  • Minibar 
  • Daily housekeeping 
  • Private bathroom 
  • Free toiletries 
  • Hair dryer 
  • In-room massage available 
  • Shower/tub combination 
  • In-room safe 
  • Television 
  • Desk 
  • Blackout drapes/curtains 
  • Cable TV service 
  • Free WiFi 
  • Room service (24 hours) 
  • Connecting/adjoining rooms available 
  • Rollaway/extra beds (surcharge) 
  • Individually furnished 
  • Individually decorated 

Where to Eat

A complimentary breakfast is offered.

Diamond City Hotel has a restaurant serving breakfast, brunch, lunch, and dinner.

24-hour room service is available.

Nearby Things to Do

Recreational amenities at the hotel include an indoor pool.

The recreational activities listed below are available either on site or nearby; fees may apply.

  • Bicycle rentals nearby 


To make special requests for accessibility needs, please note them at check-out when you book your room.

  • Roll-in shower 

Hotel Policies


Check-in time starts at 1 PM

Check-in time ends at midnight


Check-out time is noon

Payment types


  • Pets not allowed

You need to know

Extra-person charges may apply and vary depending on property policy.

Government-issued photo identification and a cash deposit are 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.

Cash Deposit Required

No cribs (infant beds) available


You'll be asked to pay the following charges at the property:
  • Deposit: THB 500 per stay
We have included all charges provided to us by the property. However, charges can vary, for example, based on length of stay or the room you book.

Optional extras

The following fees and deposits are charged by the property at time of service, check-in, or check-out.
  • Rollaway bed fee: THB 700 per night
The above list may not be comprehensive. Fees and deposits may not include tax and are subject to change.

Hotel Name

We should mention

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.

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