4 Star Hotel

JA COSMO HOTEL & SPA

23 Phố Lò Sũ, Hoan Kiem District, Hanoi, Vietnam View Map

JA COSMO HOTEL & SPA1/124
JA COSMO HOTEL & SPA photo 2
JA COSMO HOTEL & SPA photo 3
JA COSMO HOTEL & SPA photo 4

JA COSMO HOTEL & SPA

Penny
Hi, I'm Penny! Ask me anything about JA COSMO HOTEL & SPA: rooms, rates, amenities or policies.

About

Experience an abundance of unparalleled facilities and features at JA COSMO HOTEL & SPA. Maintain seamless communication using the complimentary Wi-Fi at hotel.Effortlessly arrange transportation to and from the airport using the hotel's airport transfer services. Discovering Hanoi becomes even more accessible, thanks to the taxi amenities provided at the hotel. For extended visits or whenever required, the laundry service ensures your preferred travel garments remain fresh and accessible.During leisurely days and evenings, on-site amenities such as daily housekeeping enable you to fully enjoy your accommodation. At JA COSMO HOTEL & SPA, every guestroom is provided with convenient amenities and fittings to ensure a comfortable stay.In select rooms at the hotel, mini bar is available for those moments when it seems necessary. Begin your day carefree at JA COSMO HOTEL & SPA, as complimentary breakfast is offered for your convenience. Begin your day feeling refreshed and invigorated as you enjoy a delightful cup of quality coffee available at the cafe situated within the hotel. During your stay at hotel, an array of engaging activities and amenities guarantees a delightful experience.Conclude your holiday perfectly with a visit to massage and spa on your final days.At JA COSMO HOTEL & SPA, utmost care is taken to ensure guests' comfort. Relish your preferred beverage in your swimwear by the hotel's poolside bar.

1,755 Reviews

9.3Exceptional
Cleanliness
9.3
Staff
9.8
Location
9.7

What Guests Say

  • “The location was amazing and very convenient to explore the city on foot. The room was large and spacious. It felt like a suite. The…”
  • “Location , cleanliness, staff very supportive”
Show 50 Verified Reviews

Top Amenities

  • Free Internet Access
  • Spa
  • Accessible Rooms / Facilities
  • Free Breakfast
  • Hot tub/Whirlpool
  • Airport Shuttle
  • Non-Smoking Rooms
Show All Amenities

Room Options

Our Best Price. GUARANTEED.

Exclusively for Priceline members Details

Deluxe Triple Room with City View1/4

Deluxe Triple Room with City View

377 sqft • 1 Single, 1 King

  • Accessible by lift
  • Adapter
  • Air conditioning
  • Bath or Shower
Family Suite with City View1/4

Family Suite with City View

539 sqft • 1 Single, 2 King, 2 Sofabed

  • Accessible by lift
  • Adapter
  • Air conditioning
  • Bath or Shower
Junior Suite with Balcony1/4

Junior Suite with Balcony

323 sqft • 1 King

  • Adapter
  • Air conditioning
  • Balcony
  • Bath or Shower
Ja Cosmo Suite Balcony with Jacuzzi1/4

Ja Cosmo Suite Balcony with Jacuzzi

539 sqft • 1 King

  • Adapter
  • Air conditioning
  • Balcony
  • Bath or Shower
Deluxe Double Room with Window1/4

Deluxe Double Room with Window

194 sqft • 1 Queen

  • Accessible by lift
  • Adapter
  • Air conditioning
  • Bath or Shower
Executive Suite with City View1/4

Executive Suite with City View

377 sqft • 1 King

  • Accessible by lift
  • Adapter
  • Air conditioning
  • Bath or Shower

Room Details and Photos

Room Amenities

    Have a question?

    Ask Penny, powered by AI. Answers are taken from property information and reviews.

    What Guests Loved

    9.3
    Exceptional

    Based on 1,755 reviews

    Location

    9.7

    Cleanliness

    9.3

    Staff

    9.8

    Overall Quality

    9.4

    Pros +

    • The location was amazing and very convenient to explore the city on foot. The room was large and spacious. It felt like a suite. The bathroom was also quite large and the facilities were clean. The staff were very welcoming.
    • Location , cleanliness, staff very supportive
    • Woman at the front desk who spoke great english was incredibly accommodating. She took every effort to make our stay seamless and offered to help on many occasions.

    Cons -

    • The rooms could have been a little nicer including the very small showers. Also, the Wifi networks were quite slow.
    • The hotel is old and the rooms did not look as the pictures. The breakfast was disapointing.
    • Nothing,everything was amazing!
    Business Traveler (133)Solo Traveler (204)Traveling as Couple (414)Family with Young Children (202)Family with Teens (1)Senior Traveler (14)Group Traveler (159)Total (2,887)
    10ElizaPosted on: 1-21-2026

    The location was amazing and very convenient to explore the city on foot. The room was large and spacious. It felt like a suite. The bathroom was also quite large and the facilities were clean. The staff were very welcoming.

    10Hamed S.Posted on: 1-20-2026

    Location , cleanliness, staff very supportive

    10KobyPosted on: 1-19-2026

    Woman at the front desk who spoke great english was incredibly accommodating. She took every effort to make our stay seamless and offered to help on many occasions.

    10GuhaPosted on: 1-19-2026

    Amazing place to stay, everything is great, location is perfect, staff are amazing, room is clean and comfortable, will stay here again

    8ConnorPosted on: 1-19-2026

    Breakfast and location were good. The staff was excellent and helped us with storing our bags and arranging transport. Lauren was especially helpful and spoke fluent English.

    The rooms could have been a little nicer including the very small showers. Also, the Wifi networks were quite slow.

    6PenelopePosted on: 1-16-2026

    The location and the staff were great.

    The hotel is old and the rooms did not look as the pictures. The breakfast was disapointing.

    10Ma. M. P.Posted on: 1-16-2026

    The staffs are very friendly and accommodating, highly recommended! Easy access to the souvenir shops and the lake.

    Nothing,everything was amazing!

    7AsilPosted on: 1-14-2026

    The staff were very friendly and helpful. The breakfast was good. The location is also very nice.

    10AbhinavPosted on: 1-4-2026

    We had a very pleasant stay at Ja Cosmo during our recent visit to Hanoi. Situated in the old quarter, everything of our interest was easily accessible if not walkable. The room was clean, spacious and had a great view of the city. Bed was comfy and the bathroom was well equipped. It was cleaned everyday and the minibar was regularly refilled. Breakfast had a good variety of ready and 'to order' dishes. We enjoyed it so much that we had to be conscious not to overeat. My kid loved the pancakes but was particularly fond of the noodles and he is a fussy eater. But that is all very normal. What sets this place apart is the staff. I have never experienced this kind genuine care and warmth anywhere else before. They are a bunch of very nice people who are great at what they do. Everyone from housekeeping, the kitchen and the front desk was just so pleasant and welcoming. Shout out to Vivian, Andrew and Jimmy for the great work you are doing, it made a big difference for us.

    We had a hard time getting the settings right on the AC and the light switches took some figuring out, but I am really nitpicking here.

    9jiriPosted on: 12-31-2025

    Good clean property with nice rooms. It was clean and in an excellent location. The staff was super helpful.

    10FahimPosted on: 12-31-2025

    Stayed for 4 nights and everything was exceptional. Rooms were clean and spacious, comfy beds and clean bathrooms with daily room service. The highlight of our stay was Vivane. She guided us about Hanoi and local tours and was extremely friendly and kind with kids. Would definitely stay here again.

    Breakfast options were limited, and they can do better with BF, though ala Carte BF option was a steal. We enjoyed Fresh Veggie pho and crepes every morning.

    8PauloPosted on: 12-31-2025

    Location and price

    You can hear noose outside room

    10MarioPosted on: 12-31-2025

    The location was great, services also perfect and staff is very friendly.

    No just now

    7GevPosted on: 12-22-2025

    Friendly staff.

    Rooms are too small for a family. Breakfast was descent.

    7PenelopePosted on: 12-22-2025

    Great location, very friendly and pleasant staff. Gave us an upgrade to a bigger room.

    Old building, looked different than the pictures. Could use improvement on the breakfast.

    10MichalPosted on: 12-9-2025

    Great located hotel, excellent and very tasty breakfast selection. We got a free upgrade since it was our last night in the city. Stuff was super friendly and helpful.

    10San W.Posted on: 11-22-2025

    Our stay at the Ja Cosmo was simply perfect! From the moment we walked in, the staff made us feel like family. The room and entire hotel were not only spotless but also incredibly cozy. The highlight, though, was the breakfast. It was clear they take pride in it, with a fantastic spread that included a perfect blend of western and eastern foods. Every bite was deliciously amazing !

    2DIANNEPosted on: 11-18-2025

    The family suite is very warm , humid and uncomfortable. Temperature was at 30 degrees celcius with aircon on. It appea

    The family suite is very warm , humid and uncomfortable. Temperature was at 30 degrees celcius with aircon on. It appears that the staff is aware of the temperature issue, as the room was already equipped with an air cooler and an electric fan. but still the temperature room was at 30 degrees celcius. We called the staffs several times but couldn’t fix the problem. They offered a small room to transfer some of our group. But the other people of our group stayed in that very hot room because they said they were completely booked. Staffs tried to compensate the inconvenience with 2 gifts cafe trung nguyen coffee on our check out.

    3DIANNEPosted on: 11-18-2025

    the worse family suite room i had ever been too. The family suite is very warm , humid and uncomfortable. Temperature w

    The family suite is very warm , humid and uncomfortable. Temperature was at 30 degrees celcius with aircon on. It appears that the staff is aware of the temperature issue, as the room was already equipped with an air cooler and an electric fan. but still the temperature room was at 30 degrees celcius. We called the staffs several times but couldn’t fix the problem. They offered a small room to transfer some of our group. But the other people of our group stayed in that very hot room because they said they were completely booked. Staffs tried to compensate the inconvenience with 2 gifts cafe trung nguyen coffee on our check out.

    10SofiaPosted on: 11-16-2025

    Very happy that we could communicate with the staff since we have a baby and they accommodated our crib request. The family room was lovely. The location is the biggest point as well!

    None I can think of.

    Amenities & Policies

    Amenities

    Swimming & Soaking

    • Hot tub/Whirlpool

    Fitness & Spa

    • Spa

    Food & Drinks

    • Free Breakfast

    Media & Technology

    • Free Internet Access

    Transportation

    • Airport Shuttle

    Health & Safety

    • Health Services
    • Daily disinfection

    Accessibility

    • Handicapped Rooms/Facilities

    Kid Friendly

    • Family Friendly

    General

    • No Smoking Rooms/Facilities
    • Flashing door knocker available
    • Refrigerator

    Guest policies

    Check-inAfter 2:00 PM
    Check-outBefore 12:00 PM
    InternetFree Wi-Fi is available.
    Children & Extra BedsChildren of all ages are welcome. Children of age 0 and above can stay with extra bed, subject to additional charges. Children of age 0 to 2 stay free with cot.
    PetsPets are not allowed.
    Room RatesAll rates displayed are for two guests unless otherwise noted.

    Location

    JA COSMO HOTEL & SPA

    23 Phố Lò Sũ, Hoan Kiem District, Hanoi

    People also liked

    Currently Viewing

    JA COSMO HOTEL & SPA

    JA COSMO HOTEL & SPA

    9.31,755 Reviews4-Star Hotel

    Back To All Hotels