9h nine hours is the capsule hotel foreign visitors know by name, the one with the white pods that look like a film set. Its official English pages describe a place that runs on rules a normal hotel does not have: check-in until 5 in the morning, check-out at 11:00 with no extension, a daily lockout from 11:00 to 15:00 that applies even if you are staying three nights, one capsule per person from age 6, and cancellation that is free until the day itself and then 100 percent.
The name is the concept: one hour to shower, seven to sleep, one to change. This page is the rulebook behind that, taken from the official FAQ, the first-timer guide, the features page and the member page. Prices are not here, and neither is a location count, because the English location list did not load as text; the locations named are the ones the official pages name.
9h nine hours at a glance
| Item | Rule (official FAQ and guide) |
|---|---|
| Check-in | 15:00 to 5:00 next morning (Narita Airport 14:00–5:00). After midnight: notify in advance or risk cancellation at 100%. |
| Check-out | 11:00 (Narita 10:00). No late check-out. |
| Daily lockout | 11:00–15:00 (Narita 10:00–14:00) for cleaning, multi-night guests included; lounge only. |
| Cancellation | Free until the day before; 100% on the day or no-show. |
| Age | 6 and over; one capsule per person; no child rate; 6–11 with a same-sex guardian; 12–17 with a guardian or consent form. |
| Capsule | 105 × 215 × 102 cm inside; outlet, USB-A (most sites), dimmer, roll screen, bedding. Cannot be locked. |
| Free / paid | Free: towels, loungewear, slippers, earplugs. Paid: toothbrush, razor, 4-piece skincare. Shampoo, conditioner, body soap in the shower. |
| Laundry | None. |
| Food | Not in the capsule; lounge or outside. |
| Members | Free; lowest-price guarantee; extra 5% off with advance payment. |
Chain-wide rules from the official English pages, read September 16, 2026.
Check-in until 5 a.m., and the midnight rule
Can I really check in at 3 in the morning?
Yes. The FAQ gives the check-in window as 15:00 to 5:00 the next morning, which is why the chain works for late flights and last trains. Narita Airport opens an hour earlier, 14:00, with the same 5:00 close.
What is the catch?
The notice rule. If you plan to check in after midnight, you must tell the hotel in advance through the inquiry form. Without that notice the FAQ says the booking may be canceled and charged at 100 percent as a no-show. Send the form from the airport, not from the taxi.
How does check-in work?
Three ways, per the first-timer guide. Standard: pay at the desk and receive a key card or locker key. Self check-in: if you paid in advance, a tablet by the desk at some locations turns your phone into the key. Smart check-in: at those hotels everyone checks in on the screen regardless of how they paid, and a key card is issued. At check-out you return the key card and the loungewear to the desk.
Can I check out late?
No. The FAQ says late check-out is not available. Check-out is 11:00, or 10:00 at Narita.
The 11:00 to 15:00 lockout on multi-night stays
This is the rule that surprises people who booked three nights expecting a room. There is no room; there is a capsule, and the whole capsule floor is cleaned every day.
What exactly happens?
Between 11:00 and 15:00 (Narita: 10:00 to 14:00), guests staying consecutive nights cannot enter the facility, cannot use the capsule, and cannot use the lockers. You return the loungewear and amenity bag by 11:00, keep the key card, and either go out or sit in the lounge, which some locations do not have. When you come back after 15:00 you use the same capsule and locker, with a fresh set of loungewear and towels waiting.
Why do two official pages give different hours?
The FAQ and the check-in guide both say 11:00–15:00; the Features page says 10:00–14:00. We read all three on September 16, 2026 and they had not been reconciled. The safe assumption is the wider one: expect to be out by 11:00 and not back before 15:00, unless the hotel you booked says otherwise on its own page.
Can I leave my things?
In the locker, yes, while you are out, but not during the cleaning window itself, when lockers are also off limits. Belongings left in the capsule are in the way of the cleaners. Staff will not open a multi-night guest’s locker except in an emergency.
Who can stay: age 6, same-sex guardians and the women-only hotels
| Age | Rule |
|---|---|
| Under 6 | Cannot stay. |
| 6 to 11 | With a same-sex guardian; own capsule; adult rate. |
| 12 to 17 | With a guardian, or with a signed consent form if the guardian is absent; own capsule; adult rate. |
| 18 and over | No restrictions. |
Official FAQ. One capsule per person at every age; there is no child rate.
Why same-sex for 6 to 11?
Because capsule floors are single-sex. A father cannot bring a 9-year-old daughter, or a mother a 9-year-old son, into their floor. The FAQ does not soften this, so families with young children of the other sex should look at a cabin-style hotel or a room instead.
Are there women-only locations?
Yes. The official site has a “For Women” section, and the FAQ names 9h woman Shinjuku as a smart check-in location. The rest of the chain separates men and women by floor. Our capsule hotels in Tokyo guide compares the women-only options across chains.
The nine hours capsule itself: size, sockets and the lock that does not exist
How big is it?
105 cm wide, 215 cm long, 102 cm high inside, the same at every location, made of fiber-reinforced plastic with no internal corners. Inside are a power outlet, a USB-A port (not at Narita Airport, Shinjuku-North or Sendai), a dimmer knob, a roll screen for the opening, a mattress, a pillow and a duvet. The pillow is a Makura no Kitamura Gymnast Plus resized for the pod; the mattress and duvet are a joint model with Nikke Shoji.
Can I lock the capsule?
No, and not because the hotel is lazy: capsules cannot be locked by law. The guide says so in those words and tells you to keep valuables in the locker, which is also where your bag goes; luggage does not come onto the capsule floor. If a bag does not fit the locker, the desk holds it, except at Narita.
What is the sleep analysis?
At Akasaka, Suidobashi, woman Shinjuku, Hamamatsucho, Shinagawa station, Shinjuku-North and Sendai, some pods carry infrared cameras, microphones and motion sensors that record heart rate, snoring and apnea events, with a report sent to you afterwards. The site calls it Japan’s first wellness-focused capsule brand. It is a feature of specific pods, not the whole hotel.
What about the shower?
Private booths with TOTO’s Warm Pillar shower, a low-splash column of water the page compares to a bath, at every location except Narita Airport and Sendai. Shampoo, conditioner and body soap are the Tamanohada 005-FIG line from a soap maker founded in 1892; towels are Uchino long-pile; hairdryers are in the washroom.
Paying: cards, QR codes and the four cash-free hotels
What can I pay with online?
Visa, MasterCard, JCB, American Express, Diners, debit cards and Apple Pay for advance payment on the official site. Members who pay in advance get 5 percent off the member price, which the member page guarantees is the lowest available at booking time against public third-party sites under identical conditions.
And at the desk?
The same cards plus UnionPay and Discover; transit IC cards, iD and QUICPay; and QR payments through PayPay, d Payment, au PAY, Merpay, Alipay and WeChat Pay. Cash too, except at the four smart check-in locations: Hakata station, woman Shinjuku, Ningyocho, and Shinagawa station sleep lab for men, which take no cash at all.
How do I get a receipt?
At the desk if you paid on site. If you paid online, from the reservation page in My Page or by reservation number, and only from a desktop browser. If you booked through Rakuten, Jalan, Booking.com, Agoda or Expedia, from that site.
Luggage, laundry, food and Narita’s exceptions
Will they hold a suitcase?
On the check-in date, yes. After check-out, no, which is the opposite of most hotels and matters on your last morning; our luggage storage guide lists the alternatives. Shipping a bag ahead works if it arrives on the check-in date with your name in Roman letters on the label.
What is different at Narita Airport?
Almost everything on this page has a Narita footnote: check-in from 14:00, check-out at 10:00, cleaning 10:00 to 14:00, no USB port in the pod, no Warm Pillar shower, no luggage storage before check-in, no oversized items and no shipping ahead; the FAQ sends you to the airport’s own storage. If you need a bed near the airport with a normal luggage room, our Hilton Narita guide is the comparison.
Can I do laundry or eat inside?
No laundry at any location. No eating or drinking in the capsule; the lounge or the street. Two locations have a café the features page names: Glitch Coffee at Nagoya Station and REC Coffee at Suidobashi.
Who the 9h nine hours capsule hotel is for
One or two nights between trains or flights, a late arrival, a solo traveler who values a clean pod over a room, or anyone curious about the design. It is a poor fit for a three-night base, because of the daily lockout, and for families with mixed-sex children under 12. Where it sits among the alternatives is in our where to stay in Tokyo guide.
How 9h compares with a cabin hotel and a business hotel
Cabin or capsule?
A cabin hotel such as First Cabin gives you a small room with a door that does not lock either, but with standing height and space for a bag. 9h gives you a pod, a locker and a shower booth. The trade is price and design against room to move; the daily lockout is the same idea at both, but 9h publishes its hours.
When is a business hotel the better choice?
Any stay where you want to leave a suitcase open, come back mid-afternoon, do laundry, or bring a child under 6. Our Tokyo guide and the chain pages for capsule hotels lay out those alternatives; none of them checks you in at 4 a.m., which is the one thing 9h does that a room cannot.
What should I check on the hotel page?
Whether the location has a lounge for the lockout hours, whether it is a smart check-in site that refuses cash, whether it has the sleep-analysis pods if you want the report, and, at Narita, all of the exceptions above. The FAQ sends you to each hotel’s page for dormitory bed sizes too.
Frequently asked questions
What are the check-in and check-out times at 9h nine hours?
Can I stay in the capsule during the day on a multi-night booking?
What is the cancellation policy?
Can children stay at 9h?
How big is the capsule and what is inside?
Is there laundry, and can I eat in the capsule?
How do I pay, and where is cash refused?
Will they hold my luggage?
Bottom line (2026). 9h works if you treat it as what its name says: shower, sleep, change, leave. Check in by 5 a.m. (tell them if it is after midnight), be out by 11:00 with no extension, stay out until 15:00 if you are coming back, keep valuables in the locker because the pod cannot lock, and cancel by the day before to pay nothing.
Sources
All rules are from 9h nine hours’ official English site: the FAQ, the Hotel information guide, the Features page, the Membership page and the Concept page, read on September 16, 2026. The cleaning-hour discrepancy between the FAQ (11:00–15:00) and the Features page (10:00–14:00) is reported as found.
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