Collection O Diamond House Khaosan Hotel Bangkok

4 Samsen Road, Banglampoo, Phranakorn, Bangkok, Thailand

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Collection O Diamond House Khaosan Hotel Bangkok

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Check-in date:
10 May 2026
Check-out date:
11 May 2026
Guests
2 guests
Ages of children:

Collection O Diamond House Khaosan Hotel

ex. Capital O Diamond House Khaosan

Located in the very heart of Bangkok, the comfortable Collection O Diamond House Khaosan Hotel Bangkok offers fast access to the Queen Sirikit Museum of Textiles, approximately 25 minutes' walk away. Featuring an outdoor swimming pool along with an Asian restaurant, this 3-star hotel offers a setting 750 metres from the public Democracy Monument.

The hotel is nestled in a restaurant area of Bangkok, 1.2 km from Maha Chetsadabodin Pavilion Court. The Museum of Siam is nearly a 30-minute walk from the Collection O Diamond House Khaosan Bangkok and Don Muang airport is 30 km away. There is the Siriraj Medical Museum merely 1.7 km away, while Buses to Ranong bus station is in the immediate vicinity of the property. This Bangkok hotel is also conveniently located around 10 minutes by car from BTS-Nana train station.

The 120 rooms at Collection O Diamond House Khaosan Hotel are equipped with comforts such as climate control, as well as complimentary wireless internet and a flat-screen TV with satellite channels. They are furnished with a stone fireplace, along with elegant furniture. Offering a separate toilet and a shower, the bathrooms are fitted with complimentary toiletries and bath sheets.

Also, Asian dishes are served at the onsite restaurant. The terrace bar will set you up nicely for enjoying your stay. Guests may find the restaurant Bangkok Poutine fairly close to the Collection O Diamond House Khaosan.

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Room overview

The 120 rooms at Collection O Diamond House Khaosan Hotel are equipped with comforts such as climate control, as well as complimentary wireless internet and a flat-screen TV with satellite channels. They are furnished with a stone fireplace, along with elegant furniture. Offering a separate toilet and a shower, the bathrooms are fitted with complimentary toiletries and bath sheets.
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Features

  • Free internet access
  • 24-hour reception
  • Jacuzzi
  • Restaurant
  • Non-smoking property
  • Air conditioning

Internet connection

  • Free internet access

Parking

  • Parking

Services

  • 24-hour reception
  • VIP check-in/ -out
  • 24-hour security
  • Luggage storage
  • Room service
  • Housekeeping

Dining

  • Restaurant
  • Bar/ Lounge area

Leisure facilities

  • Garden area
  • Leisure/ TV room
  • Jacuzzi

Rooms have

  • Air conditioning
  • Sitting area
  • Terrace
  • Garden furniture
  • Dining table

Bathroom has

  • Free toiletries

Media

  • Flat-screen TV
  • Cable/ Satellite television
  • AM/FM alarm clock

Design

  • Parquet floor

General facilities

  • Non-smoking property
  • Lift
  • Smoke detectors
  • Fire extinguishers
  • Key access

Pets

  • No pets allowed

Good to know

Check-in: from 14:00 until 23:59
Check-out: until 12:00
  • Extra beds
  • There is no capacity for extra beds in a room.
  • There is no capacity for cots in a room.

Reviews

Find out what other guests say about Collection O Diamond House Khaosan! 
For your convenience, we have collected the reviews from several sources.

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100% Verified Reviews

6 /10

Sarah

10/10

2021-04-22

We loved to be here, its staff and location. A good restaurant was a definite bonus. Plus, additional fee for internet equals THB 30 per hour.

Jonathan

8/10

2021-02-01

Worth its 3 stars. An awesome hotel in a really nice location. We loved alright food. Moreover, Wi-Fi in the rooms was awesome! It's a short walk to The Exile, good for a little drink.

Russell

9/10

2020-05-16

It was a good location. A useful base for one night😀❤🙂

Sandy

8/10

2020-04-21

The location adjacent to a bus stop was convenient. We dined at Cafe The Flow, that is just 100 metres away.

Nothing it is perfect.

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Availability search

Check-in date:
10 May 2026
Check-out date:
11 May 2026
Guests
2 guests
Ages of children:
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