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Bangkok
Collection O Diamond House Khaosan
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Check rooms and rates
From16US$ /night
Check-in
12Mar2026Select date
Check-out
13Mar2026Select date
Rooms and Guests2 Guests, 1 Room
Key details

Hotel Overview

4 Samsen Road, Banglampoo, Phranakorn, Bangkok, Thailand, 10200
-
Steps from the Grand Palace
Guest rating
6.1
/10
4.6
/5

Loved by Collection O Diamond House Khaosan Hotel guests

  • Clean rooms
  • Comfortable stay
  • Friendly staff
  • Great location
  • Heated water
  • Lovely views
"The jacuzzi on the roof with spectacular veiws was the icing on the cake!"
Fiona from United Kingdom
read full review
"Lovely tidy house and a massive garden."
Tiffany l
read full review
"Clean and funky space!"
Anonymous from Thailand
read full review

Rooms

Collection O Diamond House Khaosan offers 75 spacious rooms equipped with air conditioning and flat-screen televisions. Each room has a private bathroom featuring hot water and complimentary toiletries. The hotel also provides an option for family suites, accommodating larger groups with convenient space.

Dining

The on-site restaurant serves both Thai and international cuisine, allowing guests to taste local flavors without leaving the hotel. A complimentary breakfast is available each morning, offering a selection of dishes to start the day. Guests can also enjoy a relaxed atmosphere at the hotel bar with a variety of beverage options.

Location

Conveniently situated in Khaosan Road, the hotel is surrounded by vibrant nightlife and numerous attractions. The hotel is within walking distance to the Grand Palace and Wat Pho, making it easy to explore cultural landmarks. Public transportation options, including river taxis, provide access to other parts of Bangkok.

Wellness

The hotel offers a shared outdoor terrace where guests can relax and enjoy the ambiance of the city. A gym is also available on-site, equipped with various exercise options for fitness enthusiasts. Additionally, the hotel can assist with wellness activities and tours around Bangkok.

Highlights

Location: Surrounded by vibrant nightlife, near attractions

Rooms: 75 spacious rooms equipped with air conditioning

Dining: On-site restaurant serving Thai and international cuisine

Wellness: Shared outdoor terrace and gym

Must-do experiences

  • Savor boat noodles at Victory Monument for true local flavor.
  • Visit the Jim Thompson House for silk and Thai history.
  • Explore the Chatuchak Weekend Market for endless shopping variety.
  • Take a cooking class at Baipai Cooking School for authentic dishes.
  • Revel in the neon vibes at Talad Rod Fai Night Market for fun.
View all

Choose Your Room

Our listed hotels offer a variety of room types—double rooms, family suites, or deluxe options—all with features like breakfast, flexible cancellation policies, and exclusive deals.
Deluxe Twin Room
Deluxe 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 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
Click button to see more rooms
Show all rooms
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Room Rates & Availability Tracker

Find Deals for Your Travel Dates

Amenities

Thoughtful hotel amenities for a comfortable 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

Collection O Diamond House Khaosan invites guests to indulge in delightful Asian flavors in a warm and inviting setting. With options for a hearty breakfast and a cozy bar/lounge, travelers can immerse themselves in authentic culinary experiences that reflect the cultural vibrancy of the region.
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
A welcoming and comfortable setting, ideal for casual dining and relaxing meals.
Key Offerings
Cooked-to-order breakfasts and classic Asian dishes made with local ingredients create a satisfying dining experience.
Reservation
Not needed
Breakfast is served daily from 6:30 AM.

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
Explore Bangkok
Activities and Attractions Near Collection O Diamond House Khaosan
Top Attractions
Activities
Dining
Entertainment
Wat Bowonniwet Vihara
Wat Bowonniwet Vihara
9 minutes' walk
Historic temple known for its stunning architecture and serene atmosphere, offering a glimpse into Buddhist practices.
Phra Sumen Fort
Phra Sumen Fort
5 minutes' walk
A well-preserved fort showcasing Bangkok's historical defenses, perfect for leisurely strolls and historical insights.
Banglamphu
Banglamphu
5 minutes' walk
Vibrant neighborhood famous for street markets, local food, and eclectic shops, capturing the essence of Bangkok's culture.
Wat Suthat
Wat Suthat
20 minutes' walk
Home to the Giant Swing, this temple features beautiful murals and is a prime example of traditional Thai architecture.
Cycling along the Chao Phraya River
15 minutes' drive
Enjoy scenic bike rides with river views. Rentals available nearby, ideal for leisurely exploration or invigorating workouts.
Thai Massage and Spa Therapy
10 minutes' walk
Relaxing spa treatments available at nearby wellness centers. Perfect for unwinding after a full day of activities.
Local Markets and Festivals
5 minutes' walk
Experience local culture at nearby markets or seasonal festivals. Great for families seeking fun and cultural immersion.
Adhere 13th Blues Bar
Adhere 13th Blues Bar
1 minute' walk
Casual bar with live blues music, offering a relaxed vibe and simple Thai dishes. Perfect for music lovers and casual diners.
Bangkok Poutine
Bangkok Poutine
1 minute' walk
Fusion cuisine focusing on poutine dishes with a Thai twist. Vibrant setting and quick bites for families and solo adventurers.
Cafe The Flow
Cafe The Flow
1 minute' walk
Charming café with a laid-back atmosphere, known for its delicious coffees and vegetarian options. Ideal for relaxed dining.
Saneh Bangkok Restaurant
Saneh Bangkok Restaurant
1 minute' walk
Traditional Thai dishes served in a cozy environment. Great for a family meal or a romantic dinner with authentic flavors.
Khaosan Road Nightlife
5 minutes' walk
Energetic nightlife scene with bars and clubs featuring live music. A hit for couples and solo travelers wanting to socialize.
Rattanakosin Exhibition Hall
Rattanakosin Exhibition Hall
9 minutes' walk
Gallery showcasing Bangkok's history through interactive exhibits. Family-friendly with educational activities for all ages.
Transportation Tips
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
Unlock Early Booking Discounts
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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

Guest Reviews & Ratings

What Guests Are Saying?
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
Pros
Friendly staff
Great location
Super clean
Comfortable stay
Spectacular views
Cons
Broken aircon
Filthy curtains
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

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Check-in
12Mar2026Select date
Check-out
13Mar2026Select date
Rooms and Guests2 Guests, 1 Room
  • Overview
  • Rooms
  • Price calendar
  • Amenities
  • Location
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