Skip to main content
  1. Hotel reviews homepage
  2. Japan hotel reviews
  3. Tokyo-to hotel reviews
  4. Tokyo hotel reviews
  5. Reviews of 9h nine hours Akasaka sleep lab

Reviews of 9h nine hours Akasaka sleep lab This rating is a reflection of how the property compares to the industry standard when it comes to price, facilities and services available. It's based on a self-evaluation by the property. Use this rating to help choose your stay!

107-0052 Tokyo-to, Minato-ku Akasaka 4-3-14, Japan

#1080 of 1,485 hotels in Tokyo

Guests' Choice

Review Score

Based on 1496 hotel reviews

7.5

Score breakdown

  • Cleanliness

    7.8

  • Comfort

    7.8

  • Location

    8.5

  • Facilities

    7.8

  • Staff

    8.3

  • Value for money

    8.0

  • Free Wifi

    8.5

Verified guest reviews from real Bookers

Real Bookers. Real stays. Real opinions.

Read more– opens a dialog box
Write a Review

Showing 1 - 25

  • Reviewed: August 20, 2025

    7.0
    Decent
    • Leisure trip
    • Solo traveler
    • Special Offer - Capsule Room for Male - Sleep Report Included
    • Stayed 1 night
    • Submitted from a mobile device

    Locker area and lounge very cramped

    Sleep report was comprehensive, pods were spacious

    Stayed in August 2025

  • Reviewed: August 17, 2025

    8.0
    Great for a budget friendly trip to Japan
    • Leisure trip
    • Solo traveler
    • Special Offer - Capsule Room for Male - Non-Smoking
    • Stayed 1 night
    • Submitted from a mobile device

    Didn’t come with shower sandles make sure you bring your own!

    Quick check in, private space, friendly staff.

    Stayed in August 2025

  • Reviewed: August 9, 2025

    7.0
    Happy
    • Solo traveler
    • Special Offer - Capsule Room for Male - Sleep Report Included
    • Stayed 8 nights
    • Submitted from a mobile device

    Nothing

    Location

    Stayed in August 2025

  • Reviewed: August 7, 2025

    7.0
    Good
    • Leisure trip
    • Solo traveler
    • Special Offer - Capsule Room for Female - Non-Smoking
    • Stayed 7 nights
    • Submitted from a mobile device

    I think the lounge is too small, that’s not a enough space for ppl to eat and rest. Also you are forcing to leave your room every morning before 11am and u are not allowed to go back to the room before 3pm, it kinda doesn’t make sense, because if you forget something you cant get it.

    It’s very clean and quiet

    Stayed in July 2025

  • Reviewed: July 26, 2025

    8.0
    Basic capsule hotel
    • Leisure trip
    • Couple
    • Special Offer - Capsule Room for Female - Sleep Report Included
    • Stayed 1 night

    The lobby for working and eating is very small and not really comfortable to use.

    Nice capsule hotel in a calm area. Separate floors for male and female guests. I felt very safe.

    Stayed in July 2025

  • Reviewed: July 21, 2025

    8.0
    Very Good
    • Leisure trip
    • Solo traveler
    • Special Offer - Capsule Room for Female - Sleep Report Included
    • Stayed 2 nights
    • Submitted from a mobile device

    There is only a thin curtain closing your pod, so there is some noise when other people are walking around. Also, the lockers are quite small and because everyone has to be out by 11am, the bathroom gets crowded around then (people were queuing for showers).

    The pods are more spacious and comfier than I expected, and the staff are helpful in letting you know how it works. The building is nice, modern and clean. The street is quiet and it felt very safe.

    Stayed in July 2025

  • Reviewed: July 17, 2025

    7.0
    Good
    • Leisure trip
    • Couple
    • Special Offer - Capsule Room for Female - Sleep Report Included
    • Stayed 1 night
    • Submitted from a mobile device

    Bed mattresses are quite hard (however it may depend on personal preferences), also if you get capsoule right next to the entry door it can be quite difficult to fall asleep since people are walking in/out.

    Lockers are big enough to fit medium luggage, shower rooms are spacious with separate area for your cosmetics, etc. Appreciate that you can leave your luggage before you check in.

    Stayed in June 2025

  • Reviewed: July 16, 2025

    8.0
    Very Good
    • Leisure trip
    • Travelers with friends
    • Special Offer - 2 Capsule Rooms for Female - Sleep Report Included
    • Stayed 1 night
    • Submitted from a mobile device

    Little bit tricky to find, no where to fill up water

    Reasonable price, clean!

    Stayed in July 2025

  • Reviewed: July 16, 2025

    7.0
    Comfortable
    • Leisure trip
    • Solo traveler
    • Special Offer - Capsule Room for Male - Sleep Report Included
    • Stayed 1 night
    • Submitted from a mobile device

    Nothing really

    It was clean and quiet

    Stayed in July 2025

  • Reviewed: July 12, 2025

    7.0
    Good
    • Leisure trip
    • Group
    • Special Offer - Capsule Room for Female - Sleep Report Included
    • Stayed 2 nights
    • Submitted from a mobile device

    The locker space a bit too tight, if two people were there you could not move, and it lacked a comfortable communal area

    The building outside was beautiful- nicely organised

    Stayed in July 2025

  • Reviewed: July 11, 2025

    8.0
    Very Good
    • Leisure trip
    • Family with young children
    • Capsule Room for Female - Sleep Report Included
    • Stayed 1 night
    • Submitted from a mobile device

    Too much noise with air extractor

    Stayed in July 2025

  • Reviewed: July 9, 2025

    7.0
    Good spot, interesting concept, hard to feel comfortable
    • Leisure trip
    • Group
    • Special Offer - 2 Capsule Rooms for Female - Sleep Report Included
    • Stayed 3 nights
    • Submitted from a mobile device

    The amount of time we had to be out of the capsule hotel 11-3 pm each day

    Location, Clean

    Stayed in June 2025

  • Reviewed: July 8, 2025

    8.0
    It’s a great option for anyone on a budget or those curious to try the capsule hotel experience, especially for a short
    • Leisure trip
    • Couple
    • Special Offer - Capsule Room for Female - Sleep Report Included
    • Stayed 1 night
    • Submitted from a mobile device

    The locker provided is quite small, only large enough to fit a cabin-size suitcase and a bag. Since I had two suitcases, I had to leave the larger one in the storage room near reception. I appreciated that they were able to accommodate it, but it was inconvenient having to go back and forth between the shower/locker area upstairs, the storage room, and my pod. There’s no storage space on the pod floor, so you’re required to keep all your belongings in the locker. The shower area was slightly dirty, and you’re given only one a set of towels (bath towel and a face towel) for the duration of your stay. The provided pyjamas were synthetic, worn out, and quite uncomfortable.

    loved the sleeping pod concept, it was a unique and fun experience. The pod itself was super comfortable with plenty of space to stretch out and get a good night’s sleep. I also really appreciated the sleep report guests receive after their stay, which was a nice touch.

    Stayed in June 2025

  • Reviewed: July 6, 2025

    7.0
    For the price and location it’s a good spot
    • Leisure trip
    • Solo traveler
    • Special Offer - Capsule Room for Male - Sleep Report Included
    • Stayed 2 nights
    • Submitted from a mobile device

    The blinds let in a fair bit of light, especially depending which way your capsule faced. It was a bit of drag going up and down the elevator for the lockers. The first night the temperature was perfect and on the second it felt like they turned the ac off

    The staff were super friendly and helpful. The capsule had good space and good access to charging ports.

    Stayed in July 2025

  • Reviewed: July 4, 2025

    8.0
    Had a great stay and enjoyed the sleeping capsules but the locker area and bathroom vanity space was a bit cramped.
    • Leisure trip
    • Group
    • Special Offer - Capsule Room for Female - Sleep Report Included
    • Stayed 1 night
    • Submitted from a mobile device

    Bathrooms and lockers were very cramped. And difficult to get into when others around. Lockers not big enough to fit medium size suitcase. There wasn’t any common lounge area like the photos indicated.

    Very comfortable sleeping arrangements. Peaceful and relaxing. Had a good nights sleep!

    Stayed in July 2025

  • Reviewed: June 27, 2025

    8.0
    Very Good
    • Leisure trip
    • Solo traveler
    • Special Offer - Capsule Room for Male - Sleep Report Included
    • Stayed 3 nights
    • Submitted from a mobile device

    There is no power socket inside the pods. There is no type C socket.

    The pods are comfortable

    Stayed in June 2025

  • Reviewed: June 22, 2025

    8.0
    Great hotel just for sleeping
    • Leisure trip
    • Couple
    • Special Offer - Capsule Room for Female - Sleep Report Included
    • Stayed 1 night
    • Submitted from a mobile device

    Luggage storage after check out was not possible and no kitchen, very small common area, no real doors on the capsules.

    Sleep analysis, facilities

    Stayed in June 2025

  • Reviewed: June 22, 2025

    8.0
    Very Good
    • Leisure trip
    • Family with young children
    • Special Offer - Capsule Room for Male - Sleep Report Included
    • Stayed 1 night
    • Submitted from a mobile device

    Bathrooms were less and crowded

    Pods were clean and well air-conditioned

    Stayed in June 2025

  • Reviewed: June 17, 2025

    9.0
    Wonderful
    • Leisure trip
    • Solo traveler
    • Special Offer - Capsule Room for Female - Sleep Report Included
    • Stayed 1 night
    • Submitted from a mobile device

    Not about the property itself but just the pod experience of being away from your locker and the bathroom which meant if you needed to go toilet or something you might be a way from where it is. Didn’t impact the stay just something to bear in mind.

    It was calm and peaceful and very safe. I had the best sleep too. The facilities were great which a little toiletry set and pyjamas.

    Stayed in May 2025

  • Reviewed: June 10, 2025

    9.0
    Good experience for a quick stay
    • Business trip
    • Solo traveler
    • Special Offer - Capsule Room for Male - Sleep Report Included
    • Stayed 1 night
    • Submitted from a mobile device

    The facilities are excellent, sometimes the space in the lockers is tight but it is because of the others guess.

    Good price and quality, it’s a good area so it’s an excellent choice.

    Stayed in June 2025

  • Reviewed: June 8, 2025

    7.0
    Good
    • Leisure trip
    • Solo traveler
    • Special Offer - Capsule Room for Male - Sleep Report Included
    • Stayed 1 night

    Drunk people coming in in the middle of the night and making noise, but that is not the hotel's fault. However, it highlights the negative aspects of capsule hotels.

    It's a capsule hotel, so you get what you pay for. That being said, of all the capsule hotels I tried, this was the most comfortable one. The facilities were clean and capsules are not lined one after the other, so it helps with noise.

    Stayed in May 2025

  • Reviewed: June 7, 2025

    9.0
    Excellent stay
    • Leisure trip
    • Group
    • Special Offer - Capsule Room for Male - Sleep Report Included
    • Stayed 1 night

    The only thing I didn't like was the space in the locker room. It would add a lot of value if they manage to create more space there where you can sit and change.

    It was very clean, the capsule was bigger than expected and I could sleep very comfortably. I have slept in many hostels and this was the only one where people were really quiet, no noise nothing. I slept really well. Capsule and facilities were very clean.

    Stayed in June 2025

  • Reviewed: June 5, 2025

    8.0
    Great to experiance for one night
    • Leisure trip
    • Couple
    • Special Offer - 2 Capsule Rooms in Female Dormitory Room - Non-Smoking
    • Stayed 1 night
    • Submitted from a mobile device

    Mattress not very comfortable and noisy when people came back in early hours of morning.

    Quirky

    Stayed in May 2025

  • Reviewed: June 5, 2025

    6.0
    Can be nice for very specific circumstances
    • Leisure trip
    • Travelers with friends
    • Special Offer - Capsule Room for Female - Non-Smoking
    • Stayed 3 nights
    • Submitted from a mobile device

    The lounge area is the most uncomfortable space I've every seen, as a group this hotel is a very uncomfortable place to stay, there is nowhere where you can sit down together. Lockers are very small, most of us could not fit their suitcase. Between 11 and 3 you are not allowed in the hotel, not even at the lockers with your luggage. If you are a group or plan to stay any time there except for sleeping, then this place is unsuited. Also black spots at the ceilings of the shower rooms. Pajamas are one size, if you are on the boobier side, they will not fit well.

    The location is really good. Could be nice for people with small luggage, that travel alone and also don't have any intention to interact with others.

    Stayed in May 2025

Showing 1 - 25

We Price Match
We Price Match
Low rates • No booking fees • Find something cheaper? We'll refund the difference!