Reserve directly with us
Up to 10% cheaper
than with Booking.com
Check rooms and rates
From16US$ /night
Check-in
03Mar2026Select date
Check-out
04Mar2026Select date
Rooms and Guests2 Guests, 1 Room
Key details

About the Hotel

4 Samsen Road, Banglampoo, Phranakorn, Bangkok, Thailand, 10200
-
Steps from Wat Chana Songkhram Ratchaworawihan
Guest rating
6.1
/10
4.6
/5

Amenities

Collection O Diamond House Khaosan includes a swimming pool for relaxation and leisure, alongside a fitness center equipped with essential workout gear. The hotel also provides a 24-hour front desk service to address guest inquiries and assist with travel arrangements. Additional conveniences include a lift and luggage storage for guest availability.

Rooms

This hotel offers 36 well-appointed rooms, each equipped with air conditioning, a flat-screen TV, and a private bathroom. Select rooms provide a balcony view, enhancing the stay with outdoor spaces. The variety of room setups caters to different preferences and needs.

Location

Collection O Diamond House is strategically located just a short walk from the bustling Khaosan Road, known for its vibrant nightlife and local culture. Nearby attractions include Wat Chana Songkhram and the National Museum, which are accessible for local exploration. The hotel is approximately 30 minutes from Suvarnabhumi Airport, providing convenient access for travelers.

Dining

Guests can enjoy meals at the on-site restaurant, which serves a variety of Thai cuisine and international dishes. Breakfast options are available daily, allowing guests to start their day with local flavors. The hotel's dining facilities accommodate various tastes, ensuring a satisfying meal experience.

Business Services

The hotel offers business services, including meeting spaces suitable for small gatherings or conferences. Guests can access necessary office supplies and equipment during their events. This attention to business needs is an added convenience for corporate travelers.

Highlights

Location: short walk from Khaosan Road

Room count: 36 well-appointed rooms

Dining: on-site restaurant serving Thai cuisine

Business: meeting spaces available

Must-do experiences

  • Take a boat ride on the Chao Phraya River at sunset.
  • Savor street food at Yaowarat for the best local flavors.
  • Explore the hidden Talat Phlu Market for authentic finds.
  • Visit Jim Thompson House for a glimpse into silk culture.
  • Join a Muay Thai match at Rajadamnern Stadium for thrills.
View all

Choose the Room

From cosy doubles to spacious family suites – all with flexible options, breakfast, and exclusive deals.
Deluxe Twin Room
2 persons
240 sq. feet 
1 Single bed
Shower
Fireplace
Superior Double Room
2 persons
220 sq. feet 
1 Single bed
Shower
Fireplace
Deluxe Double Room
2 persons
220 sq. feet 
1 Single bed
Shower
Fireplace
Standard Twin Room
2 persons
240 sq. feet 
1 Single bed
Shower
Fireplace
Click button to see more rooms
Show all rooms
Show all roomsLess

Check Dates & Room Rates

See what's available for your travel dates

Amenities

Thoughtfully designed amenities for a comfortable & memorable stay

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

Dining Onsite

At Collection O Diamond House Khaosan, the onsite dining options invite guests to indulge in authentic Asian flavors while enjoying a warm and inviting atmosphere. Whether starting the day with a freshly cooked breakfast or unwinding with a drink, each experience is designed to satisfy both the palate and the spirit.
Collection O Diamond House Khaosan Hotel Bangkok Restaurant photo
Collection O Diamond House Khaosan Hotel Bangkok Restaurant photo
Collection O Diamond House Khaosan Hotel Bangkok Restaurant photo

Restaurant #1

Asian
Ambiance
Comfortable indoor lounge setting, perfect for relaxed dining.
Key Offerings
Enjoy customized dishes created to order, catering to diverse tastes. The daily breakfasts start at 6:30 AM, allowing guests to fuel their adventures from the very beginning.
Reservation
Not needed
Open for breakfast starting at 6:30 AM; hours vary for other meals.

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
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
Explore Bangkok
Nearby Experiences
Top Attractions
Activities
Dining
Entertainment
Phra Sumen Fort
Phra Sumen Fort
5 minutes' walk
Historical fort offering scenic views of the Chao Phraya River and lush park surroundings, perfect for a leisurely stroll.
Wat Bowonniwet Vihara
Wat Bowonniwet Vihara
9 minutes' walk
A pivotal Buddhist temple known for its stunning architecture and peaceful atmosphere, ideal for cultural immersion.
Democracy Monument
Democracy Monument
9 minutes' walk
Iconic monument commemorating Thailand's transition to democracy, surrounded by beautiful parks for relaxation.
Sanam Luang
Sanam Luang
20 minutes' walk
A historic ceremonial ground featuring a vast open space, perfect for picnics and local events against a royal backdrop.
Yoga at Rommaninat Park
16 minutes' walk
Outdoor yoga sessions offer relaxation in a serene environment, enhancing your well-being amid nature.
Thai Boxing at Rajadamnern Stadium
19 minutes' walk
Exciting live Muay Thai matches provide a thrilling experience, showcasing Thailand's rich sports culture.
Cafe The Flow
Cafe The Flow
1 minute' walk
Trendy café with a relaxing vibe, offering healthy dishes and specialty coffees, catering to various dietary preferences.
Adhere 13th Blues Bar
Adhere 13th Blues Bar
1 minute' walk
Lively bar featuring live blues music and a casual atmosphere, known for its delicious cocktails and bar snacks.
Santichaiprakarn Park
Santichaiprakarn Park
9 minutes' walk
Charming park with stunning views, ideal for evening strolls and hosting community events, perfect for families.
Bangkok Cultural Centre
15 minutes' walk
Offers a range of cultural performances and exhibitions, enhancing your understanding of Thai arts and traditions.
Getting around
City Centre
Bangkok12 min  ·  3300 ft
Airports
Don Mueang International Airport (DMK)42 min  ·  17.1 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
Unlock Early-Bird Deals
Grab Exclusive Rates Instantly
Check Rates
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

Guest Ratings & Reviews

Real Guest Experiences & Ratings
Review score
Based on 59 verified reviews
5.7/10
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
Pros
Super clean
Friendly staff
Great location
Cons
Broken aircon
Guest reviews
based on 100 reviews
6.1/10
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

Next best alternative

Consider them for your next trip.
Check-in
03Mar2026Select date
Check-out
04Mar2026Select date
Rooms and Guests2 Guests, 1 Room
Need more options?
Check Top hotels near Collection O Diamond House Khaosan
Diamond House Khaosan Hotel Bangkok Exterior photo
Mobile-only price

Diamond House Khaosan Hotel Bangkok

6.7
Nice102 reviews
0m from property
USD 26USD 23
per night
Mam'S House Khaosan Hotel Bangkok Room photo
Mobile-only price

Mam'S House Khaosan Hotel Bangkok

7.7
Very good408 reviews
30m from property
USD 30USD 27
per night
Happy Hope Khao San Hotel Bangkok Interior photo
Mobile-only price

Happy Hope Khao San Hotel Bangkok

9.3
Perfect4 reviews
35m from property
USD 11USD 9
per night