Khaosan Road and Temple of the Emerald Buddha are located near Collection O Diamond House Khaosan, which provides a terrace, a garden and a restaurant. Guests can connect to free in-room WiFi.
Located in Bangkok City Centre, a neighbourhood in Bangkok, Collection O Diamond House Khaosan is in the entertainment district and near the airport. Khaosan Road and Siam Paragon Mall are worth checking out if shopping is on the agenda, while those wishing to experience the area's natural beauty can explore Chao Praya River and Lumphini Park. Looking to enjoy an event or a game? See what's going on at Rajamangala National Stadium or IMPACT Arena. Visit our Bangkok travel guide
Located close to Temple of the Emerald Buddha, Collection O Diamond House Khaosan provides a terrace, a garden and a restaurant. Guests can connect to free in-room WiFi.
You'll also find perks such as:
Express check-in, multilingual staff and luggage storage
A 24-hour front desk, a TV in reception and outdoor furniture
Room features
All guest rooms at Collection O Diamond House Khaosan have thoughtful touches, such as air conditioning, in addition to amenities, such as free WiFi and dining tables.
Other amenities include:
Bathrooms with rainfall showers and free toiletries
32-inch flat-screen TVs with cable channels
Wardrobes/cupboards, fridges and childcare services
Property amenities
Internet
Available in all rooms: Free WiFi
In-room WiFi speed: 25+ Mbps
Available in some public areas: Free WiFi
Parking and transport
No on-site parking available
Food and drink
A restaurant
Things to do
TV in common areas
Family friendly
Dining table
In-room babysitting
In-room refrigerator
Conveniences
24-hour front desk
Luggage storage
Guest services
Housekeeping (daily)
Multilingual staff
Outdoors
Garden
Outdoor furniture
Terrace
Accessibility
Hardwood flooring in room
No lift
More
1 building
Built in 2010
Designated smoking areas
Room amenities
Bedroom
Bedsheets provided
Bathroom
Free toiletries
Private bathroom
Rainfall showerhead
Shampoo
Shower
Soap
Towels provided
Entertainment
32-inch flat-screen TV with cable channels
Food and drink
Dining table
Free bottled water
Limited room service
Refrigerator
More
Air conditioning (climate-controlled)
Fan
Phone
Policies
Check-in
Check-in start time: 2 PM; check-in end time: anytime
Express check-in available
Minimum check-in age - 18
Check-out
Check-out before 11:00 AM
Special check-in instructions
Front desk staff will greet guests on arrival at the property
Information provided by the property may be translated using automated translation tools
Access methods
Staffed front desk
Pets
Pets not allowed
Children and extra beds
Children are welcome
1 child, up to the age of 6 years, can stay for free if using existing beds when occupying the parent or guardian's room
Rollaway/extra beds are not available.
Cots (infant beds) are not available
Payment types at the property
Important information
You need to know
Extra-person charges may apply and vary depending on property policy
Government-issued photo identification and a credit card, debit card or cash deposit may be required at check-in for incidental charges
Special requests are subject to availability upon check-in and may incur additional charges; special requests cannot be guaranteed
This property accepts credit cards and cash
Safety features at this property include a fire extinguisher
We should mention
This property does not have any lifts
Frequently asked questions
Is Collection O Diamond House Khaosan pet-friendly?
No, pets are not allowed at this property.
How much does it cost to stay at Collection O Diamond House Khaosan?
As of 8 Sept 2026, prices found for a 1-night stay for 2 adults at Collection O Diamond House Khaosan on 24 Sept 2026 start from RM49, excluding taxes and fees. This price is based on the lowest nightly price found in the last 24 hours for stays in the next 30 days. Prices are subject to change. Choose your dates for more accurate prices.
How much is parking at Collection O Diamond House Khaosan?
This hotel doesn't offer parking.
What time is check-in at Collection O Diamond House Khaosan?
Check-in start time: 2 PM; check-in end time: anytime.
What time is check-out at Collection O Diamond House Khaosan?
Checkout is at 11:00 AM.
Where is Collection O Diamond House Khaosan located?
Located in Bangkok City Centre, this hotel is within 1 mile (2 km) of Rama VIII Bridge, Khaosan Road and Grand Palace. Temple of the Emerald Buddha and Chao Praya River are also within 1 mile (2 km). Sam Yot Station is 29 minutes by foot and Sanam Chai Station is 29 minutes.
Can I cancel my reservation for free and receive a full refund?
Yes, this property offers free cancellation on selected room rates because flexibility matters! Please refer to the property cancellation policy on our site for more details about any exclusions or requirements.
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