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From53US$ /night
Check-in
22Dec2025Select date
Check-out
23Dec2025Select date
Rooms and Guests2 Guests, 1 Room
Key details

About the Hotel

23 Lo Su, Hanoi, Vietnam
-
Close to Hoan Kiem Lake
Perfect
9.2
/10
4.4
/5

Ja Cosmo Hotel And Spa features 4-star accommodations with a hot tub, sun terrace, and air-conditioned rooms equipped with modern amenities. Guests can enjoy private parking and a continental breakfast at this Hanoi hotel.

Rooms & Amenities

Rooms at Ja Cosmo Hotel And Spa include a flat-screen TV, a fridge, an electric kettle, and a private bathroom with a bidet and hairdryer. Some accommodations offer a balcony with city views.

Dining & Nearby Options

Dining options at the hotel include a buffet and continental breakfast served each morning. Local restaurants such as New Day Restaurant and Blue Diamond Rooftop Bar & Restaurant are within 0.5 km.

Services & Local Area

Ja Cosmo Hotel And Spa provides concierge service and a tour desk for guest assistance. Popular points of interest like Hoan Kiem Lake and the Old City Gate are located approximately 1 km from the hotel.

Transportation & Accessibility

The hotel is accessible via public transportation, with bus stops located a short walk away. Noi Bai International Airport is 24 km from Ja Cosmo Hotel And Spa.

“This four-star hotel distinguishes itself with a prime location near Hanoi's Old Quarter, making city exploration effortless. I'm particularly impressed by the dedication to wellness, with its extensive spa services. The staff earns high praise for their attentiveness and personalized approach, elevating the stay beyond typical hotel experiences.”
Hotel logo
Sophia TurnerEditorial Director at Spahotels
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Choose your room type

The hotel offers a variety of rooms including double rooms, family rooms, and suites with breakfast, free cancelations, and special deals
Ja Cosmo Suite Balcony Jacuzzi
2 persons
50 m² 
1 King-size bed
Shower
Heating
Junior Suite Balcony
2 persons
30 m² 
1 King-size bed
Shower
Heating
Executive Suite City View
2 persons
35 m² 
1 King-size bed
Shower
Heating
Executive Double or Twin Room City View
2 persons
25 m² 
1 King-size bed
Shower
Heating
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Price and Room Availability

Check availability and prices for your dates now!

Facilities

The hotel offers amenities for your comfortable stay and unforgettable experiences

General

  • No smoking on site
  • Wi-Fi
  • Parking
  • Safe deposit box
  • 24-hour reception
  • VIP check-in/ -out
  • Express check-in/ -out
  • No pets allowed
  • 24-hour security
  • Luggage storage
  • Locker room
  • Lift
  • Currency exchange
  • Smoke detectors
  • Electric vehicle charging station
  • Fire extinguishers
  • Key card access
  • Key access

Guest Parking

  • Electric kettle

Services

  • Paid airport shuttle
  • Valet parking
  • Room service
  • Housekeeping
  • Car hire
  • Laundry
  • Dry cleaning
  • Tours/Ticket assistance
  • Grocery shopping service
  • Welcome drink

Children

  • Cots

Spa & Leisure

  • Sun terrace
  • Spa & wellness centre
  • Jacuzzi
  • Manicure
  • Waxing
  • Body scrub
  • Facial
  • Treatment room
  • Body wraps
  • Back massage
  • Head massage
  • Full body massage
  • Foot massage

Room features

  • Air conditioning
  • Heating
  • Mini-bar
  • Sitting area
  • Tea and coffee facilities
  • Turndown service
  • Mirror
  • Armchair
  • Ironing facilities
  • Rollaway beds
  • In-room sink

Bathroom

  • Separate tub and shower
  • Free toiletries
  • Bathroom telephone

Self-catering

  • Electric kettle

Bedroom

  • Down comforter

Media

  • Flat-screen TV
  • In-room computer
  • HBO available
  • Direct dial telephone
  • Mobile phone charger
  • AM/FM alarm clock

Room decor

  • Parquet floor
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Location

23 Lo Su, Hanoi, Vietnam
Map view
23 Lo Su, Hanoi, Vietnam
Nearby
Dinh Tien Hoang St.
Temple of the Jade Mountain
440 m
Theatre
Thang Long Water Puppet Theatre
280 m
87 Ma May Street Hoan Kiem District
Ancient House
420 m
French Quarter
490 m
16 Le Thai To
Statue of King Le Thai To
500 m
Hang Dau Street
180 m
Dinh Tien Hoang Hang Trong
Hoa Phong Tower
570 m
Restaurants
The Gourmet Corner Restaurant & Sky Bar
70 m
30-32 Lo Su Hoan Kiem
Cha Ca Lang
30 m
18 Lo Su Hoan Kiem District
An Bien Lo Su Restaurant
20 m
14B Lo Su Street
Little India
120 m
32 Hang Tre Hoan Kiem
Always Cafe
290 m
No 8b Hang Tre Street
Blue Diamond Rooftop Bar & Restaurant
80 m
32 Lo Su 13th Floor
Diamond Sky Bar
110 m
32 Lo Su 13th Floor
Libelula Restaurant
160 m
57 Lo Su Hoan Kiem district
MasterChef Restaurant
110 m
28 Hang Tre
Rue Des Seaux Restaurant
200 m
21 Hang Thung
Explore Hanoi
Local Experiences
Top Attractions
Activities
Dining
Entertainment
Temple of the Jade Mountain
6 minutes' walk
A scenic island temple famous for its intricate architecture and peaceful surroundings, offering stunning lake views.
Thang Long Water Puppet Theatre
4 minutes' walk
Traditional water puppet shows depict Vietnamese folklore, providing a unique cultural experience for all ages, with performances daily.
Vietnam National Museum of History
11 minutes' walk
Showcases Vietnam's rich history with engaging exhibits, ideal for history buffs and families, featuring free admission on select days.
Saint Joseph Cathedral
13 minutes' walk
Gothic-style cathedral known for its stunning architecture and serene atmosphere, a peaceful spot in bustling Hanoi.
Cycling Tours
10 minutes' drive
Guided cycling tours through Hanoi's vibrant neighborhoods offer a thrilling way to see the city. Rentals available nearby.
Yoga Classes
10 minutes' walk
Local studios offer calming yoga classes for relaxation, perfect for rejuvenating after a day of exploration.
The Gourmet Corner Restaurant & Sky Bar
1 minute' walk
Offers stunning city views and a variety of international dishes, known for its seafood specialties. Reservations recommended.
Cha Ca Lang
1 minute' walk
Serves authentic Hanoi cha ca (grilled fish) in a cozy atmosphere, a must-try local dish, catered to diet preferences.
Little India
2 minutes' walk
Charming Indian eatery with flavorful curries and vegetarian options, offering a casual dining experience ideal for families.
Hanoi Night Market
9 minutes' walk
Bustling weekend market with local crafts, street food, and live performances, perfect for family outings and evening fun.
Bach Ma Temple
11 minutes' walk
A historic temple known for its cultural significance, offering serene atmosphere and a great spot for evening reflections.

Getting around
City Centre
Hanoi9 min  ·  700 m
Airports
Noi Bai International Airport (HAN)39 min  ·  25.4 km
Cat Bi International Airport (HPH)174 min  ·  115.9 km
Train
Ha Noi Railway station22 min  ·  1.8 km

Reviews and Ratings

Reviews from guests about their experience.
Guest reviews
5.0/10
based on 10 reviews
9.2
9.2/10 based on 3437 reviews
Brandon
United States, February  2025
7.8/10

I had a delightful stay at this spa hotel, where the serene ambiance really helped me unwind. The rooms were clean and cozy, and the spa facilities were top-notch, making it a great escape. On the downside, I found the breakfast options to be quite minimal, and I wished there was more variety. Overall, it offers decent value, but a few areas could use improvement.

Rooms
8.0
The rooms were clean and comfortable, providing a peaceful retreat after a long day.
Service
9.0
The service was attentive and quick, ensuring I had everything I needed during my stay.
Location
8.0
The hotel is in a nice, quiet area that is still conveniently close to key attractions.
Dining
5.0
While the dining experience was pleasant, the breakfast options were quite limited and could have been better.
Facilities
9.0
The spa facilities were fantastic, offering a variety of treatments that I thoroughly enjoyed.
Clean and cozy rooms
Limited breakfast options
Adam
United States, January  2025
5.0/10

I had a pleasant experience staying at Ja Cosmo Hotel and Spa. The location was fantastic, just a short walk from the Old Quarter and Hoan Kiem Lake. My room was spacious, clean, and offered a great view of the city. However, I did encounter some issues with the bathroom setup, which could be improved for better accessibility.

Rooms
9.0
My room was well designed, clean, spacious, and featured a comfortable bed with a nice bathroom. I appreciated the bright atmosphere and the view from the top floor.
Service
10.0
The staff were absolutely fantastic and went out of their way to ensure my stay was enjoyable. They were friendly and attentive, providing valuable recommendations and assistance.
Location
10.0
The hotel is ideally located, just 5 minutes away from shops, restaurants, and main attractions in the city. It also made it easy to access the airport bus stop and Sapa bus pickup.
Dining
9.0
The breakfast buffet offered plenty of delicious options, including freshly cooked eggs and various Asian dishes. It was a great way to start my day.
Facilities
8.0
The hotel offered a range of facilities, including a spa that I visited during my stay. I found the laundry service to be efficient and reasonably priced, which was a plus.
Elizabeth
United States, January  2025
7.4/10

My stay at Ja Cosmo Hotel And Spa was an enjoyable experience overall, but there were a few areas that could be improved. The hotel's location in the Old Quarter was perfect for exploring, and the staff were incredibly friendly and attentive. However, the breakfast could use some enhancement, and I noticed some minor wear and tear in the room. Still, the hospitality made my visit nice.

Rooms
7.0
I stayed in a Junior Suite with a city view, which was spacious and comfortable, but showed signs of aging, with some stains on the curtains and furniture. The bathroom was functional but not ideal for taller guests.
Service
9.0
Service was excellent-staff like Sophia went out of her way to help, arranging our travel plans promptly and graciously. They were always friendly and eager to assist.
Location
10.0
The hotel is ideally located near Hoan Kiem Lake and the Old Quarter, making it easy for me to access various attractions and restaurants while being in a quieter area, which I appreciated.
Dining
5.0
Breakfast was a bit of a letdown, with oily eggs and not much variety after the first day. I ended up eating out for the remaining meals, which wasn't ideal.
Facilities
6.0
The hotel offered a range of facilities including efficient laundry service and travel assistance for booking trips. However, some amenities were not quite up to standard, like the breakfast area needing a better cleaning.
Frank
United States, January  2025
5.0/10

My experience at Ja Cosmo Hotel And Spa was a mix of highs and lows. The location is fantastic, right in the heart of Hanoi's Old Quarter, making it easy to explore the area. However, I encountered issues like poor Wi-Fi connection and some challenges with room service that could be improved. Overall, the hospitality from the staff, especially at breakfast, was commendable, yet the dining experience left something to be desired.

Rooms
7.0
My room was large and comfortable with a clean and spacious layout. However, I found it a bit outdated compared to the pictures online, and there were stains on the curtains and pillows.
Service
8.0
The staff were friendly and extremely helpful, making me feel welcomed and at home during my stay. They were accommodating and responsive, but sometimes overly eager to upsell tours.
Location
9.0
The hotel is perfectly located just a short walk from the main tourist areas, including Hoan Kiem lake and the vibrant streets of the Old Quarter.
Dining
6.0
Breakfast offered a variety of options, but I found the quality could be improved, particularly the oily eggs and lack of fresh juice. Nonetheless, the service was attentive.
Facilities
7.0
The hotel provided good facilities, but I encountered a lack of plugs in the room for my electronics and had to ask for assistance. Overall, the amenities were decent.
Dave
United States, January  2025
8.0/10

I had a wonderful time at this hotel, especially enjoying the spacious and clean rooms that truly felt luxurious. The staff was attentive and made my stay comfortable. However, the dining options could use some improvement, and the pool area, while nice, was a bit crowded at times. Overall, it was a great place to unwind and relax, though a little more variety in the dining could enhance the experience.

Rooms
9.0
The rooms were spacious, clean, and had a modern feel, making my stay incredibly comfortable.
Service
9.0
The staff went above and beyond to ensure I felt taken care of during my stay.
Location
8.0
It's conveniently located near local attractions, making it easy to explore the area.
Dining
6.0
While the food was good, the options for breakfast were somewhat limited, which was a letdown.
Facilities
8.0
The spa facilities were well-maintained and provided a relaxing atmosphere.
Patricia
United States, December  2024
7.6/10

My stay at the spa hotel was generally pleasant, with clean and comfortable rooms that provided a relaxing atmosphere. The spa services were top-notch, and I truly enjoyed indulging in a few treatments. However, the dining options left something to be desired, as the menu was quite limited. Overall, it was a good value for money given the spa facilities, but some areas could use improvement.

Rooms
9.0
The rooms were exceptionally clean and comfortable, providing a tranquil retreat after a long day.
Service
8.0
The service was attentive and helpful, particularly at the spa where the staff made me feel pampered.
Location
7.0
The location was convenient, allowing easy access to local attractions without being overly noisy.
Dining
5.0
I found the dining experience underwhelming due to a limited menu, which could definitely be improved.
Facilities
9.0
The spa facilities were outstanding, offering a variety of treatments that made my stay feel indulgent.
Jim
United States, December  2024
5.8/10

My stay at Ja Cosmo Hotel and Spa was mostly enjoyable. The staff was incredibly friendly and helpful, but the cleanliness could be improved, as I faced issues with mosquitoes in my room. Overall, it was a comfortable place conveniently located near major attractions, making it a decent choice in Hanoi.

Rooms
8.0
The room was spacious, bright, and clean, but I noticed some issues with mosquitoes, which affected my comfort. The bed was comfy and the bathroom was adequate, though some aspects felt a bit dated.
Service
10.0
The staff was fantastic, friendly, and extremely helpful, going out of their way to assist with my needs, from luggage to travel arrangements.
Location
9.0
The location was absolutely fantastic, right in the heart of the city, making it easy to explore Hoan Kiem Lake and the Old Quarter.
Dining
7.0
The breakfast buffet had a good variety, though the quality of some items could definitely be improved, as I found certain dishes less appealing.
Facilities
8.0
The hotel had good facilities including a travel service and laundry, but I felt the Wi-Fi connection could have been stronger in my room.
Dorothy
United States, December  2024
7.6/10

I had a lovely stay at this spa hotel, where relaxation was the main focus. The rooms were both clean and comfortable, providing a cozy retreat after a day of exploring. However, the dining options were somewhat limited, particularly at breakfast. The spa facilities were top-notch, allowing me to unwind fully, although the price felt a bit on the higher side for some services. Overall, it was a memorable experience with a few slight drawbacks.

Rooms
9.0
The rooms were clean and comfortable, offering a great place to unwind.
Service
7.0
The service was decent, although there were times when I felt more attention could be given.
Location
Dining
5.0
The breakfast options were somewhat limited, which was a letdown.
Facilities
9.0
The spa facilities were absolutely fantastic, enhancing my overall experience.
Harry
United States, October  2024
6.0/10

I had a mixed experience at Ja Cosmo Hotel and Spa. While the location was fantastic, allowing easy access to the Old Quarter and various attractions, I faced some significant service issues. The staff were friendly, but I encountered problems with breakfast quality and room cleanliness that detracted from my stay.

Rooms
5.0
The room was clean, but the shower was poorly designed and uncomfortable for someone of my height. I struggled to stand under it properly.
Service
5.0
The staff were generally friendly, but I felt pressured to leave a positive review in exchange for a discount, which felt unusual and off-putting.
Location
9.0
The hotel's location is superb, right near Hoan Kiem Lake and the Old Quarter. It's perfect for exploring the area on foot.
Dining
5.0
Breakfast was disappointing with oily eggs and hot juice. I noted that some items ran out quickly and weren't replenished.
Facilities
5.0
The hotel had a decent range of facilities, but the connectivity was poor despite having a dedicated router in the room.
Charlotte
United States, October  2024
8.2/10

I had a relaxing stay at this spa hotel, where the atmosphere was really peaceful, and the amenities were excellent. The rooms felt luxurious and were very clean. The breakfast was delightful but could use a bit more variety. Overall, it offered good value for what I paid, but the Wi-Fi being charged extra was a downside.

Rooms
9.0
The rooms were luxurious, clean, and spacious, making it a very comfortable stay.
Service
8.0
The service was attentive and efficient, making my experience even better.
Location
8.0
The hotel was conveniently located, providing easy access to local attractions.
Dining
7.0
The breakfast was delightful, but I'd love to see more options on the menu.
Facilities
9.0
The spa facilities were fantastic, offering a wide range of treatments designed for relaxation.
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Check Rates
Property information and rules
Check-in
from 14:00-23:59
Check-out
until 12 pm
Guest Parking
No parking available.
Internet
is available in for free.
Breakfast
At the hotel Ja Cosmo And Spa guests are invited to a full breakfast served for free. 
Children & extra beds
Maximum capacity of extra beds in a room is 1. 
Pets
Pets are not allowed.
Languages
English, Japanese, Chinese, Vietnamese
Number of rooms:
38
Former name
Gia Bao Grand Hotel
FAQs
About Ja Cosmo Hotel And Spa
What is the proximity of Ja Cosmo Hotel And Spa to Noi Bai International Airport?
The hotel is located 24 km from Noi Bai International Airport.
What check-in and check-out times apply at Ja Cosmo Hotel And Spa?
Check-in is at 14:00 and check-out is at 12:00.
Can guests dine on-site at Ja Cosmo Hotel And Spa?
The hotel offers on-site dining options, including a buffet and continental breakfast.
Are there any nearby dining options to Ja Cosmo Hotel And Spa?
Nearby dining options include New Day Restaurant (0.5 km), Always Cafe (0.5 km), Little India (0.5 km), Blue Diamond Rooftop Bar & Restaurant (0.5 km), and Tony's Coffee (0.5 km).
What are some of the key amenities offered at Ja Cosmo Hotel And Spa?
Key amenities include free Wi-Fi, air conditioning, luggage storage, a 24-hour reception, and private parking.
What types of rooms are available at Ja Cosmo Hotel And Spa?
Guests can choose from air-conditioned rooms featuring private bathrooms, flat-screen TVs, refrigerators, and city views.
How far is Ja Cosmo Hotel And Spa from Hoan Kiem Lake?
The hotel is located less than 1 km from Hoan Kiem Lake.
Is parking available at Ja Cosmo Hotel And Spa?
Private parking is available for a fee of 200000 VND per day.
Does Ja Cosmo Hotel And Spa offer airport shuttle services?
The hotel provides airport shuttle services for an additional fee.
What are some nearby attractions to Ja Cosmo Hotel And Spa?
Nearby attractions include the Thang Long Water Puppet Theater and Hanoi Opera House.
What languages do the staff at Ja Cosmo Hotel And Spa speak?
The staff are proficient in multiple languages to accommodate international guests.
Does Ja Cosmo Hotel And Spa provide any business-related services?
The hotel offers concierge services and a tour desk to assist with travel arrangements.

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