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COSI Vientiane Nam Phu

3.0 star property
Hotel in Vientiane with 24-hour front desk and coffee shop/cafe

Photo gallery for COSI Vientiane Nam Phu

Relax by the rooftop infinity pool overlooking the city.
Columns and walkway lead to a traditional building with a spire.
Experience the vibrant facade of COSI, featuring a striking fountain and modern architectural design.
Enjoy communal dining or meetings in this stylish space with a central table, unique wooden structure, and comfortable seating options.
Relax in this inviting space with a large bed, blue-striped pillow, and comfortable sofa.

Popular amenities

  • Housekeeping
  • 24/7 front desk
  • Laundry
  • Air conditioning
  • Free WiFi
The current price is AU$70
includes taxes & fees
28 July - 29 July

Explore the area

Map
Nam Phou Square, Setthathirath Road, Ban Xieng Yeun, Vientiane, Vientiane Prefecture, 01000
  • Mekong Riverside Park
    ‪5 min walk‬
  • Ban Anou Night Market
    ‪7 min walk‬
  • Talat Sao
    ‪8 min walk‬
  • Vientiane (VTE-Wattay Intl.)
    ‪5 min drive‬

Room options

View all photos for Twin Room (COSI Plus with Daily food & drink credit)

In-room safe, free WiFi, bed sheets

Twin Room (COSI Plus with Daily food & drink credit)

Highlights

Air conditioning
Connecting rooms available
Smart TV
Hairdryer
Private bathroom
Rainfall showerhead
Free bottled water
Cable channels
  • 27 sq m
  • City view
  • Sleeps 3
  • 2 Single Beds

View all photos for Room, 1 King Bed (COSI Plus with Daily food & drink credit)

In-room safe, free WiFi, bed sheets

Room, 1 King Bed (COSI Plus with Daily food & drink credit)

8.0 out of 10
Very good
(2 reviews)

Highlights

Air conditioning
Connecting rooms available
Smart TV
Hairdryer
Private bathroom
Rainfall showerhead
Free bottled water
Cable channels
  • 27 sq m
  • City view
  • Sleeps 3
  • 1 King Bed

View all photos for Twin Room (COSI Plus)

In-room safe, free WiFi, bed sheets

Twin Room (COSI Plus)

Highlights

Air conditioning
Connecting rooms available
Smart TV
Hairdryer
Private bathroom
Rainfall showerhead
Free bottled water
Cable channels
  • 27 sq m
  • City view
  • Sleeps 3
  • 2 Single Beds

View all photos for Room, 2 Single Beds (COSI with Daily food & drink credit)

In-room safe, free WiFi, bed sheets

Room, 2 Single Beds (COSI with Daily food & drink credit)

Highlights

Air conditioning
Connecting rooms available
Smart TV
Hairdryer
Private bathroom
Rainfall showerhead
Free bottled water
Cable channels
  • 18 sq m
  • City view
  • Sleeps 2
  • 2 Single Beds

View all photos for Room, 1 King Bed (COSI Plus)

In-room safe, free WiFi, bed sheets

Room, 1 King Bed (COSI Plus)

Highlights

Air conditioning
Connecting rooms available
Smart TV
Hairdryer
Private bathroom
Rainfall showerhead
Free bottled water
Cable channels
  • 27 sq m
  • City view
  • Sleeps 3
  • 1 King Bed

View all photos for Basic Room, 1 King Bed (COSI)

In-room safe, free WiFi, bed sheets

Basic Room, 1 King Bed (COSI)

9.0 out of 10
Wonderful
(2 reviews)

Highlights

Air conditioning
Connecting rooms available
Smart TV
Hairdryer
Private bathroom
Rainfall showerhead
Free bottled water
Cable channels
  • 18 sq m
  • City view
  • Sleeps 2
  • 1 King Bed

View all photos for Room, 1 King Bed (COSI with Daily food & drink credit)

In-room safe, free WiFi, bed sheets

Room, 1 King Bed (COSI with Daily food & drink credit)

9.0 out of 10
Wonderful
(7 reviews)

Highlights

Air conditioning
Connecting rooms available
Smart TV
Hairdryer
Private bathroom
Rainfall showerhead
Free bottled water
Cable channels
  • 18 sq m
  • City view
  • Sleeps 2
  • 1 King Bed

View all photos for Basic Room (COSI)

In-room safe, free WiFi, bed sheets

Basic Room (COSI)

Highlights

Air conditioning
Connecting rooms available
Smart TV
Hairdryer
Private bathroom
Rainfall showerhead
Free bottled water
Cable channels
  • 18 sq m
  • City view
  • Sleeps 2
  • 2 Single Beds

About the area

Vientiane

COSI Vientiane Nam Phu puts you in the heart of Vientiane, within just a 10-minute stroll of Wat Chan and Wat Si Saket. Highlights at this hotel include an outdoor swimming pool and in-room free WiFi. .This hotel offers free WiFi in public areas, a 24-hour front desk and a computer station. Added amenities include a coffee shop/cafe, a snack bar/deli and coffee/tea in a common area. .In proximity to this 3-property class Vientiane hotel you'll find Thai-Laos Friendship Bridge.

What's nearby

  • Mekong Riverside Park - 5 min walk - 0.5 km
  • Ban Anou Night Market - 7 min walk - 0.6 km
  • Talat Sao - 8 min walk - 0.8 km
  • Vientiane Center - 17 min walk - 1.5 km
  • Patuxay - 19 min walk - 1.6 km

Getting around

  • Nong Khai Na Tha Station - 31 min drive
  • Vientiane (VTE-Wattay Intl.) - 13 min drive

Restaurants

  • ‪Khop Chai Deu - ‬3 min walk
  • ‪Mixok Coffee & Restaurants - ‬4 min walk
  • ‪Joma Bakery Café - ‬3 min walk
  • ‪Moonlight Lounge - ‬1 min walk
  • ‪Nuan Cafe - ‬5 min walk

About this property

COSI Vientiane Nam Phu

Hotel in Vientiane with 24-hour front desk and coffee shop/cafe
Along with a coffee shop/cafe, there's a snack bar/deli on site. A computer station is on site and WiFi is free in public spaces. An outdoor pool, multilingual staff, and coffee/tea in common area are also featured at COSI Vientiane Nam Phu.

Smoking is allowed in designated areas at this 3-star Vientiane hotel.

  • 95 guestrooms or units
  • Deli
  • Coffee in lobby
  • Self-service laundry
  • Front desk (24 hours)
  • Staff members are multilingual
  • Storage area for luggage
  • Front desk safe
  • Computer for guest use
  • Television in lobby
  • On-site shopping
  • Smoking in designated areas
COSI Vientiane Nam Phu offers 95 air-conditioned accommodations with a safe and complimentary bottles of water. 43-inch Smart televisions come with premium cable channels and Netflix.

Bathrooms include a shower with a rainfall showerhead, and hairdryers. Guests can surf the web using the complimentary wireless Internet access (speed: 25+ Mbps). Housekeeping is provided on a daily basis.

Languages

English, Lao

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Riverside Hotel

  • Breakfast included
  • Free WiFi
  • Restaurant
  • Air conditioning
4.5 out of 5, Wonderful, 219 reviews
Riverside Hotel

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 coffee shop/cafe
  • Coffee and tea in common areas
  • Snack bar/deli

Things to do

  • Outdoor pool
  • Shopping
  • TV in common areas

Family friendly

  • Laundry facilities
  • Outdoor pool
  • Snack bar/deli

Conveniences

  • 24-hour front desk
  • Laundry facilities
  • Luggage storage
  • Safe at front desk

Guest services

  • Housekeeping (daily)
  • Multilingual staff

Business services

  • Computer station

Accessibility

  • No lift

More

  • Designated smoking areas (fines apply)

Room amenities

Bedroom

  • Bedsheets provided

Bathroom

  • Hair dryer
  • Rainfall showerhead
  • Shampoo
  • Shower
  • Soap
  • Toilet paper
  • Towels provided

Entertainment

  • 43-inch smart TV with premium cable channels
  • Netflix
  • Streaming services

Food and drink

  • Free bottled water

More

  • Air conditioning
  • Connecting rooms available
  • Phone
  • Safe

Policies

Check-in

Check-in start time: 3:00 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
The credit card used to book the reservation must be presented by the cardholder at check-in along with matching photo identification, and other arrangements must be coordinated with the property prior to arrival

Access methods

Staffed front desk

Pets

  • No pets allowed

Children and extra beds

  • Children are welcome.
  • Rollaway/extra beds are not available.
  • Cots (infant beds) are not available.

Payment types

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
The name on the credit card used at check-in to pay for incidentals must be the primary name on the guestroom reservation
This property accepts credit cards, debit cards and cash
This property reserves the right to pre-authorise the guest's credit card prior to arrival.
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. No on-site parking is available. The name on the credit card used at check-in to pay for incidentals must be the primary name on the guest room reservation. This property accepts Visa, Mastercard, debit cards and cash. This property reserves the right to pre-authorise the guest's credit card prior to arrival.

We should mention

  • Connecting/adjoining rooms are subject to availability and can be requested by contacting the property at the number on your booking confirmation.

Property is also known as

COSI Vientiane Nam Phu Hotel
COSI Vientiane Nam Phu Vientiane
COSI Vientiane Nam Phu Hotel Vientiane

Frequently asked questions

What is the cancellation policy at COSI Vientiane Nam Phu?

COSI Vientiane Nam Phu offers free cancellation on select room rates. Check out the cancellation policy for more info.

How much does it cost to stay at COSI Vientiane Nam Phu?

As of 27 July 2025, prices found for a 1-night stay for 2 adults at COSI Vientiane Nam Phu on 28 July 2025 start from AU$69.60, 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 COSI Vientiane Nam Phu have a pool?

COSI Vientiane Nam Phu has an outdoor pool.

Is there a free airport shuttle available at COSI Vientiane Nam Phu?

No, COSI Vientiane Nam Phu does not offer an airport shuttle service.

What time are check-in & check-out at COSI Vientiane Nam Phu?

Check-in begins at 3:00 PM. Check-out time is noon.

Are pets allowed at COSI Vientiane Nam Phu?

No, pets are not allowed.

COSI Vientiane Nam Phu Reviews

Reviews

9.2

Wonderful

Rating 10 - Excellent. 49 out of 72 reviews
Rating 8 - Good. 15 out of 72 reviews
Rating 6 - Okay. 6 out of 72 reviews
Rating 4 - Poor. 1 out of 72 reviews
Rating 2 - Terrible. 1 out of 72 reviews

9.4/10

Cleanliness

9.4/10

Staff & service

8.8/10

Amenities

9.2/10

Property conditions & facilities

9.0/10

Eco-friendliness

Reviews

10/10 Excellent

Chanthavorn

Liked: Cleanliness, staff & service, property conditions & facilities
Thank
Stayed 7 nights in Apr 2025

10/10 Excellent

Chanthavorn

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Very nice and very good project and very safe
Stayed 11 nights in Apr 2025

10/10 Excellent

Victor

Business traveller, Travelled with family, Travelled with group
Liked: Cleanliness, staff & service, property conditions & facilities, room comfort
Stayed 1 night in Apr 2025

10/10 Excellent

Jasmin, Mesquite

Travelled with family
Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Beautiful clean and friendly staff would definitely recommend
Stayed 4 nights in Apr 2025

10/10 Excellent

Chanthavorn

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Safe and good service
Stayed 5 nights in Mar 2025

8/10 Good

Wing Ming Jason

Travelled with partner
Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Nice hotel
Stayed 1 night in Mar 2025

10/10 Excellent

Wing Ming Jason

Liked: Cleanliness, staff & service, property conditions & facilities
Nice party
Stayed 1 night in Mar 2025

10/10 Excellent

Luis alejandro

Travelled with family
Liked: Cleanliness, staff & service, property conditions & facilities, room comfort

Perfect

Excellent location, service & rooms
Stayed 2 nights in Mar 2025

8/10 Good

Somkhit

Travelled with partner
Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Cosi hotel is really new (maybe about 1 year old). The location is excellent where you can walk 5-10 minutes to popular restaurants and night markets. We saw a lot of tourists (young and old) walking around the area. Only thing we didn't like is that the room we were in was really small. Not sure if all the rooms are like that, but we didn't have any room to put down our 2 big suitcases. There was no iron in the room, but they have it in the laundry room on 8th floor which was ok with us. Staff were super nice and friendly. Overall, we were happy with the price and location.
Stayed 1 night in Mar 2025

10/10 Excellent

JENNY

Liked: Cleanliness, staff & service, property conditions & facilities
The place is well maintained and clean. The staff are helpful and willing to help. It’s quiet and I love everything about this place. I highly recommend this hotel. The laundry upstairs is also a plus. You get credit for snacks as well. Best hotel in Vientiane for sure!
Stayed 1 night in Mar 2025

8/10 Good

Peter

Liked: Cleanliness, staff & service, property conditions & facilities
Good coffee shop but no restaurant in the hotel. Lots nearby in walking distance.
Stayed 4 nights in Feb 2025

8/10 Good

Garry

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
The Property is situated in the middle of the City. The Roof-top pool is great & great view. The option of Coupons is a great idea to redeem for items from the Lobby Cafe. The Staff are friendly, polite & conscientious.
Stayed 3 nights in Mar 2025

8/10 Good

HOON

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
It's good
Stayed 2 nights in Feb 2025

10/10 Excellent

Nattakit, Prosper

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Hotel is very new and clean. Staff is very helpful, professional, can speak in Thai and English. Room is a bit small, has no closet for storage.
Stayed 1 night in Feb 2025

10/10 Excellent

Linda

Liked: Cleanliness, staff & service, property conditions & facilities
Very very nice staff and great room
Stayed 11 nights in Feb 2025

10/10 Excellent

Guenola

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Clean - safe - nice staff - close to all tourists attraction - love it - for sure an address to keep - thank you
Stayed 2 nights in Feb 2025

10/10 Excellent

Dinesh

Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Great location and very friendly / helpful staff at the front desk. Will definitely book again, when in Vientiane.
Stayed 2 nights in Feb 2025

10/10 Excellent

donna, Kelowna

Travelled with group
It was clean and comfortable
Stayed 1 night in Feb 2025

10/10 Excellent

Vongdao

Travelled with family
Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Property is in a convenient location. Rooms were clean, if a little bit small.
Stayed 2 nights in Jan 2025

10/10 Excellent

Alejandro

Travelled with family
Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Nice location and ok hotel.
Stayed 1 night in Jan 2025

10/10 Excellent

John

Stayed 1 night in Jan 2025

10/10 Excellent

phia

Stayed 2 nights in Jan 2025

10/10 Excellent

Noy

Liked: Cleanliness, staff & service, property conditions & facilities
Center of everythings
Stayed 7 nights in Dec 2024

8/10 Good

Noy

Travelled with family
Liked: Cleanliness, staff & service, amenities, property conditions & facilities
Convenient, center of everythings
Stayed 4 nights in Jan 2025

10/10 Excellent

chris

Stayed 2 nights in Jan 2025