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Collection O Diamond House Khaosan
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Collection O Diamond House Khaosan, Bangkok

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Up to 10% cheaper
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Check rooms and rates
From16US$ /night
Check-in
22Mar2026Select date
Check-out
23Mar2026Select date
Rooms and Guests2 Guests, 1 Room
Key details

About the Hotel

4 Samsen Road, Banglampoo, Phranakorn, Bangkok, Thailand, 10200
Nice
6.2
/10
4.6
/5
“This hotel is perfectly situated just a short stroll from Khao San Road and all the major attractions, making it easy to explore the area.”view full review

Collection O Diamond House Khaosan features modern Thai-style accommodations with 32 rooms and an on-site restaurant. Guests can enjoy amenities such as free WiFi and a tour desk in this 3-star Bangkok hotel.

Rooms & Amenities

Rooms at Diamond House include air conditioning, flat-screen TVs, and private bathrooms with hot shower facilities. Certain rooms also feature outdoor furniture and views of Khao San.

Dining & Nearby Options

The hotel offers a restaurant serving local and Western dishes, along with a daily American breakfast. Nearby dining options such as Bangkok Poutine and Seb's Bar are within a 0.5 km radius.

Leisure & Local Area

Leisure activities include access to a spa tub, while popular local attractions such as the Grand Palace, Wat Phra Kaew, and the Golden Mount are within a 15-minute walk. Transportation options include the Sanam Chai subway station and several bus stops within walking distance.

Services

Services at Collection O Diamond House Khaosan include express check-in and drop-off airport transportation. The front desk offers assistance with laundry services and provides complimentary newspapers in the lobby.

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Select your room type

Collection O Diamond House Khaosan Hotel offers a variety of rooms including double rooms, family rooms, and suites with breakfast, free cancelations, and special deals
Deluxe Double Room
Deluxe Double Room
2 persons
220 sq. feet 
1 Single bed
Shower
Fireplace
room details
Standard Twin Room
Standard Twin Room
2 persons
240 sq. feet 
1 Single bed
Shower
Fireplace
room details
Superior Double Room
Superior Double Room
2 persons
220 sq. feet 
1 Single bed
Shower
Fireplace
room details
Deluxe Twin Room
Deluxe Twin Room
2 persons
240 sq. feet 
1 Single bed
Shower
Fireplace
room details
Click button to see more rooms
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Price and Room Availability Calendar

Check availability and prices for your dates now!

Facilities

Collection O Diamond House Khaosan Hotel offers amenities for your comfortable stay and unforgettable experiences
Cozy Beds!
“The bed in my mid-range room was exceptionally comfortable, providing a perfect spot to relax and get a restful night's sleep.” view full review
Accessible Design
“The hotel features easy access pathways, ensuring that all guests can navigate comfortably throughout the premises.” view full review
Rooftop Relaxation
“The rooftop jacuzzi was a good bonus, offering a serene space to unwind while enjoying stunning views of the city.” view full review
Functional Shower
“The bathroom facilities were basic but functioned exceptionally well, with a hot water shower that was perfect after a long day.” view full review

General

  • No smoking on site
  • Wi-Fi
  • 24-hour reception
  • VIP check-in/ -out
  • No pets allowed
  • 24-hour security
  • Luggage storage
  • Locker room
  • Lift
  • Smoke detectors
  • Fire extinguishers
  • Key card access
  • Key access

Services

  • Room service
  • Housekeeping

Dining

  • Restaurant
  • Bar/ Lounge area

Spa & Leisure

  • Garden area
  • Leisure/ TV room
  • Jacuzzi

Room features

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

Bathroom

  • Free toiletries

Media

  • Flat-screen TV
  • AM/FM alarm clock

Room decor

  • Parquet floor
Show more

Collection O Diamond House Khaosan Hotel Location

4 Samsen Road, Banglampoo, Phranakorn, Bangkok, Thailand, 10200
Map view
4 Samsen Road, Banglampoo, Phranakorn, Bangkok, Thailand, 10200
City landmarks
Palace
The Grand Palace
1.3 mi
Pagoda
Temple of the Reclining Buddha
1.3 mi
Pagoda
Temple of the Emerald Buddha
1.3 mi
Pagoda
Temple of Dawn
1.5 mi
Pagoda
Wat Bowonniwet Vihara
2400 ft
Park
Sanam Luang
1.0 mi
Monument
Democracy Monument
2400 ft
Pagoda
Wat Chana Songkhram Ratchaworawihan
2400 ft
Museum
Rattanakosin Exhibition Hall
2400 ft
Pagoda
Wat Suthat
1.1 mi
Pagoda
Wat Mahathat Yuwaratrangsarit
1.3 mi
Stadium
Rajadamnern Thai Boxing Stadium
5100 ft
Pagoda
The Golden Mount
1.4 mi
Museum
Bangkok National Museum
1.0 mi
Landmark
Wat Benchamabophit
1.1 mi
Landmark
Bangkok City Pillar Shrine
1.3 mi
Park
Santichaiprakarn Park
2400 ft
Landmark
Mahakan Fort
3600 ft
Gallery
National Gallery
1.0 mi
Library
Bangkok City Library
2400 ft
Palace
Ananta Samakhom Throne Hall
1.1 mi
Zoo
Dusit Zoo
1.4 mi
Museum
Siriraj Medical Museum
1.0 mi
Store
Tha Maharaj
1.0 mi
Pagoda
Giant Swing
1.1 mi
Museum
Pipit Banglamphu History Museum
2400 ft
Museum
Bank Of Thailand Museum
4200 ft
Nearby
Phra Athit Road
Phra Sumen Fort
1200 ft
BangkokThailand
Banglamphu
100 ft
Restaurants
Adhere 13th Blues Bar
200 ft
13 Opposite SamsenSoi 2
Bangkok Poutine
300 ft
35 Samsen Rd Phra Nakhon
Cafe The Flow
200 ft
19 Samsen Rd Phranakorn
Saneh Bangkok Restaurant
100 ft
1 Soi Rim Klong Banglumpoo
Juntun
500 ft
Samsen Rd. Near Samsen 1 Alley
HKN Hong Kong Noodle
300 ft
203
P Hotpot vegetarian
400 ft
54/1 Thanon Samsen
White Conner's
700 ft
222 Samsen 2 Samsen Rd Ban Phan Thom
naam hostel n cafe
600 ft
72/1 Samsen Soi 4 khwaeng Ban Phan Thom
Getting around
City Centre
Bangkok12 min  ·  3300 ft
Airports
Don Mueang International Airport (DMK)39 min  ·  16.1 mi
Suvarnabhumi Airport (BKK)55 min  ·  22.6 mi
Train
Hualumphong Train Station5 min  ·  2.1 mi
Hua Lamphong Train Station5 min  ·  2.1 mi
Underground
Sam Yot22 min  ·  1.1 mi
Sanam Chai27 min  ·  1.4 mi
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Property information and rules
Check-in
from 14:00-23:59
Check-out
until 12 pm
Guest Parking
No parking available.
Internet
Wireless internet is available in for free.
Children & extra beds
There are no extra beds provided in a room.  There are no cots provided in a room. 
Pets
Pets are not allowed.
Number of rooms:
120
Former name
capital o diamond house khaosan

Reviews and Ratings

Feedback about Collection O Diamond House Khaosan Hotel from previous guests about their experience.
Review score
Based on 58 verified reviews
5.6/10
Guest rating
47%
Recommend
Breakfast
7.5/10
Cleanliness
6.5/10
Comfort
6.4/10
Facilities
6.3/10
Free Wi-Fi
10.0/10
Location
8.6/10
Paid Wi-Fi
7.5/10
Staff
7.7/10
Value for money
7.0/10
Guest reviews
based on 101 reviews
6.2/10
No reviews yet on our siteUnfortunately, our guests have not yet left any reviews for this hotel, but you can read reviews from Booking.com.
Open reviews

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Check-in
22Mar2026Select date
Check-out
23Mar2026Select date
Rooms and Guests2 Guests, 1 Room
  • Overview
  • Rooms
  • Price calendar
  • Facilities
  • Location
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