Chamkar Mon stay.Within a 15-minute walk of this Chamkar Mon hotel, you'll find NagaWorld Casino and AEON Mall. Santepheap Garden and Samdach Hun Sen Park are also within 2 miles (3 km).
What's nearby
AEON Mall - 12 min walk - 0.7 miles
NagaWorld Casino - 12 min walk - 0.7 miles
Cambodia-Vietnam Friendship Monument - 19 min walk - 1.0 mile
Riverside - 3 min drive - 1.0 mile
Royal Palace - 3 min drive - 1.2 miles
Getting around
Phnom Penh Railway Station - 16 min drive
Techo Intl. Airport (KTI) - 44 min drive
Restaurants
La Vida Sky Bar - 8 min walk
Gege Kitchen - 2 min walk
浅水湾国际水疗会所【运营总监啊志】 - 11 min walk
金边桑拿会所张涛V信As15216187748 - 7 min walk
浅水湾国际水疗会所【全国招聘大项技师】热线0886066999微信飞机同号 - 8 min walk
About this property
A One Oasis River View Hotel
Hotel near Royal Palace, connected to a shopping center in Phnom Penh
A One Oasis River View Hotel offers its guests a full-service spa. Public spaces have free WiFi. A One Oasis River View Hotel also features concierge services, dry cleaning/laundry services, and a porter. Free self parking is available.
Smoking is allowed in designated areas at this Phnom Penh hotel.
70 guestrooms or units
Dry cleaning
Front desk (24 hours)
Storage area for luggage
Concierge
ATM
Bellhop
Elevator
Smoking in designated areas
A One Oasis River View Hotel offers 70 air-conditioned accommodations with safes and bathrobes. Rooms open to balconies. Accommodations offer separate dining areas and include desk chairs. 42-inch Smart televisions come with digital channels.
Bathrooms include bathtubs or showers with deep soaking bathtubs and rainfall showerheads. Bathrooms are also outfitted with slippers, hair dryers, and toothbrushes and toothpaste. Guests can surf the web using the complimentary wireless Internet access (speed: 50+ Mbps). In-room massages, hypo-allergenic bedding, and irons/ironing boards can be requested. Housekeeping is provided daily.
Guests can indulge in a pampering treatment at the hotel's full-service spa. Services include deep-tissue massages, Swedish massages, and Thai massages. The spa is open daily.
Wheelchair-accessible parking and van parking available
Things to do
Full-service spa
Accessibility
If you have requests for specific accessibility needs, please contact the property using the information on the reservation confirmation received after booking.
Check-in start time: 2:00 PM; Check-in end time: anytime
Minimum check-in age: 18
Check-out
Check-out before noon
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 and service animals are not allowed at A One Oasis River View Hotel
Children and extra beds
Children are welcome.
Free cribs (infant beds)!
Property payment types
Important information
Fees
Guests will be asked to pay the following charges at the property:
A damage deposit of USD 30 will be collected before check-in.
We've listed all charges provided to us by the property.
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
This property has outdoor spaces, such as balconies, patios, terraces which may not be suitable for children; if you have concerns, we recommend contacting the property prior to your arrival to confirm they can accommodate you in a suitable room
Charges for extra guests may apply and vary according to property policy.
A cash deposit, credit card, or debit card for incidental charges and government-issued photo identification may be required upon check-in.
Special requests are subject to availability at the time of check-in. Special requests can't be guaranteed and may incur additional charges.
This property is managed by a professional host. The provision of housing is linked to their trade, business, or profession. This property has outdoor spaces, such as balconies, patios, terraces which may not be suitable for children. If you have concerns, we recommend contacting the property prior to your arrival to confirm they can accommodate you in a suitable room. This property accepts Visa, Mastercard, Diners Club, JCB International, Union Pay, and cash.
Property Registration Number E002-2600000009
We should mention
Reservations are needed for massage services. For reservations, contact the hotel before arrival using the contact information on the booking confirmation.
Pets and service animals are not allowed on site.
Frequently asked questions
How close is A One Oasis River View Hotel to the airport?
A One Oasis River View Hotel is 15.3 mi (44-min drive) away from the Techo Intl. Airport (KTI) airport, the closest popular airport to the property.
How much does it cost to stay at A One Oasis River View Hotel?
As of Mar 14, 2026, prices found for a 1-night stay for 2 adults at A One Oasis River View Hotel on Mar 28, 2026 start from $36, including 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.
Does A One Oasis River View Hotel have an airport shuttle?
Airport shuttle services are not available at A One Oasis River View Hotel.
Does A One Oasis River View Hotel offer free breakfast?
A One Oasis River View Hotel does not offer free breakfast.
Is there a casino at A One Oasis River View Hotel?
No, there is no casino at this hotel, but NagaWorld Casino (14-min walk) is nearby.
What time is check-in at A One Oasis River View Hotel?
Check-in start time: 2:00 PM; Check-in end time: anytime.
Is there free parking at A One Oasis River View Hotel?
This hotel offers free self parking.
Does A One Oasis River View Hotel have a pool?
A One Oasis River View Hotel does not have a pool.
Does A One Oasis River View Hotel have a spa?
This hotel has a spa, which features Swedish massages.
How close is A One Oasis River View Hotel to downtown Phnom Penh?
A One Oasis River View Hotel is 0.8 mi away from Phnom Penh.