Collection O Diamond House Khaosan, Bangkok ➤ Reviews, Rooms & Prices 2026

75 photos

Book on our site

Up to 10% cheaper

than Booking.com

Key details

About the Hotel

4 Samsen Road, Banglampoo, Phranakorn, Bangkok, Thailand, 10200

Walking distance from Wat Bowonniwet Vihara

Guest rating

6.1

/10

4.6

Loved by Collection O Diamond House Khaosan Hotel guests

Clean rooms
Comfortable stay
Friendly staff
Great location

"The jacuzzi on the roof with spectacular veiws was the icing on the cake!"

Fiona from United Kingdom

read full review

"Well sized ized room"

Alicia from Brazil

read full review

"Clean and funky space!"

Anonymous from Thailand

read full review

Accommodations

Collection O Diamond House Khaosan offers 16 unique rooms with contemporary decor and modern amenities. The hotel has a range of room types, including family rooms and superior doubles, each providing comfortable beds and private bathrooms. Guests can enjoy air conditioning and flat-screen TVs in all rooms.

Dining

The hotel hosts an on-site restaurant that serves a variety of Thai and international dishes. Guests can start their day with a complimentary breakfast at the dining area. Additionally, a bar is available for guest relaxation, serving drinks and light snacks.

Recreational Facilities

Guests can unwind at the rooftop pool, providing a scenic view of the city. The hotel also offers a lounge area for socializing and relaxing after a day of sightseeing. Pool towels and sun loungers are available for convenience.

Location

Situated in the Khaosan area, the hotel is just a short walk from notable attractions like the Grand Palace and Wat Pho. This central location offers guests easy access to local shops and vibrant street food vendors. Public transport options are available nearby for further exploration of Bangkok.

Business Amenities

For business travelers, the hotel has meeting facilities equipped with basic audio-visual equipment. The business center provides access to computers and printers. High-speed internet is available throughout the property.

Highlights

Accommodations: 16 unique rooms .

Dining: on-site restaurant .

Recreational Facilities: rooftop pool .

Location: Khaosan area .

“This hotel, with its Thai-style décor and modern amenities, presents a compelling option for budget-conscious travellers seeking cultural immersion near Khao San Road. I especially like the rooftop terrace with views and the on-site restaurant, which offers both local and Western dishes. For those looking for a blend of convenience and local flavour, this seems like a reasonable choice.”

James DavidEditor-in-Chief at Tohotel

Location: Great

8.6/10Review score

View hotel on map

Highlights from guests

Guest ParkingEasy Parking

There were many car parking spaces. It made our arrival and departure very easy and stress-free.

Oliver from Australia

Review on

Room FeaturesFunky Space

The room had a clean and funky style. I found the size well-proportioned and comfortable.

Ricardo from Portugal

Review on

BedroomBig Beds

The twin room had two very big beds. This ensured a great night's sleep after a long day.

John from Canada

Review on

Spa & LeisureRooftop Views

The jacuzzi on the roof offered spectacular views and was the perfect way to relax.

Megan from New Zealand

Review on

View all

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 Twin Room

2 persons

240 sq. feet

1 Single bed

Shower

Fireplace

room details

Superior Double Room

2 persons

220 sq. feet

1 Single bed

Shower

Fireplace

room details

Deluxe Double Room

2 persons

220 sq. feet

1 Single bed

Shower

Fireplace

room details

Standard Twin Room

2 persons

240 sq. feet

1 Single bed

Shower

Fireplace

room details

Click button to see more rooms

Show all rooms

Show all roomsLess

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

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

Dining Onsite

Collection O Diamond House Khaosan offers a delightful dining experience featuring Asian cuisine in an inviting atmosphere. Guests can enjoy a relaxing meal in the restaurant, complemented by the convenience of a bar/lounge perfect for unwinding after a day of exploration.

Collection O Diamond House Khaosan Hotel Bangkok Restaurant photo

Restaurant #1

Asian

Ambiance

A warm and welcoming environment suited for casual dining.

Key Offerings

Cooked-to-order breakfasts served daily, highlighting local flavors and culinary traditions.

Reservation

Reservations not needed.

Breakfast available daily from 6:30 AM; hours for other meals are not specified.

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

Explore Bangkok

Local Highlights

Phra Sumen Fort

5 minutes' walk

Historic fortress offering scenic riverside views and a glimpse of Bangkok's past, perfect for leisurely strolls.

Democracy Monument

9 minutes' walk

Iconic landmark symbolizing Thailand's democracy, surrounded by beautiful architecture and history.

Wat Bowonniwet Vihara

9 minutes' walk

A serene temple known for its rich history and stunning architecture, a quiet escape from the urban hustle.

Bangkok National Museum

20 minutes' walk

Thailand's largest museum featuring art and artifacts, ideal for history enthusiasts with captivating exhibitions.

Yoga at Santichaiprakarn Park

9 minutes' walk

Relaxing yoga sessions in a beautiful park. Perfect for unwinding amidst nature, typically free or low-cost.

Thai Boxing Matches

19 minutes' walk

Thrilling live Muay Thai boxing matches at nearby stadiums. A unique cultural experience, with tickets priced affordably.

Saneh Bangkok Restaurant

1 minute' walk

Casual Thai dining known for traditional dishes like Pad Thai, perfect for a quick and satisfying meal.

Adhere 13th Blues Bar

1 minute' walk

Charming blues bar with a laid-back vibe, serving drinks and live music, great for relaxing evenings.

Cafe The Flow

1 minute' walk

Cozy cafe offering fresh coffee and light bites, ideal for a quick break or casual meetup.

Live Music at Adhere 13th Blues Bar

1 minute' walk

Famed for its vivid live blues music scene, a great spot to unwind with friends or enjoy a late-night out.

Wat Chana Songkhram Ratchaworawihan

9 minutes' walk

A unique venue often hosting cultural events and activities. A must-visit for family-friendly outings filled with local culture.

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

Want to see Exclusive Early Booking Rate?

Get exlusive rates right now!

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

Reviews and Ratings

Feedback about Collection O Diamond House Khaosan Hotel from previous guests about their experience.

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 friendly staff

Great location

Super comfortable

Spectacular views

Cons

Broken aircon

Dirty place

Filthy curtains

Smelly towels

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.

The Bridge Residence Hotel

Kanchanaburi, Thailand

8.6

51 USD/night

Sala Rattanakosin Bangkok

Bangkok, Thailand

8.8

123 USD/night

Dewan Bangkok

Bangkok, Thailand

8.4

47 USD/night

Indra Regent Hotel

Bangkok, Thailand

6.9

42 USD/night

Vinary Hotel Sukhumvit

Bangkok, Thailand

6.7

18 USD/night

Ad Lib Hotel Bangkok

Bangkok, Thailand

9.21 review

75 USD/night

Sereine Sukhumvit 39

Bangkok, Thailand

8.7

46 USD/night

Sunday Platinum Suites

Bangkok, Thailand

6.6

41 USD/night

Samsen Street Hotel

Bangkok, Thailand

8.9

69 USD/night

Staybridge Suites Bangkok Thonglor By Ihg

Bangkok, Thailand

8.7

93 USD/night

Public House Bangkok, A Member Of Design Hotels

Bangkok, Thailand

9.1

147 USD/night

The Tarntawan Hotel Surawong Bangkok

Bangkok, Thailand

7.9

17 USD/night

Popular hotels all over the world

Find your perfect hotel stay today

8.5/10

Oddfellows Chester Hotel & Apartments Chester Hotel Web

Chester, United Kingdom

Alice's Parlour dining, Secret Garden with heated huts

View hotel

8.5/101 review

Mitsui Garden Hotel Ginza Premier

Tokyo, Japan

4-minute walk from Shinbashi Station, 10-minute walk to Ginza area

View hotel

8.3/10

Royal Marine Dun Laoghaire

Dublin, Ireland

2 min walk from DART train line, Overlooks Dublin Bay

View hotel

Hotel Ciputra Jakarta

Direct access to Mall Ciputra Jakarta, 336 spacious guest rooms

Hard Rock Hotel Vallarta

20 min from Puerto Vallarta, 5 restaurants

Bahia Grand Turquesa

Water park with water slides, On-site casino and nightclub

Radisson Hotel Vancouver Airport

Free 24-hour airport shuttle, On-site Mozza Restaurant

Palace Station Hotel & Casino — Visit website

3 km from Stratosphere Tower, Brass Fork 24-hour café

Four Seasons Hotel George V Paris — Visit website

6 Michelin stars across 3 restaurants, 244 rooms and 59 suites

Hotel Labranda Targa Aqua Parc Marrakesh

Aqua park with 4 slides, 3 outdoor pools for adults

Pictures Of Hilton Garden Inn New Orleans Convention Center Hotel, New Orleans

1 block from Convention Center, Rooftop pool

Hotel Park Inn By Radisson Amritsar Airport

1 km from Sri Guru Ram Dass Jee International Airport, 12 km from Golden Temple