An apartment hotel in Japan is a licensed hotel whose rooms work like flats, with a kitchen, a living area and beds for four to eight people in one unit. Explera DMC's Japan team books them for families and small groups who want to stay together, and checks licence, check-in and bed layout first.
Apartment hotels are a growing part of the Japan room mix, and they answer a question agents hear often: can the whole family, or a party of friends, stay behind one door? Two properties made news in October 2026. Our Japan team covers both in its note on apartment hotels for families and small groups; this page looks at how an agent decides when the format fits a booking.
What Is an Apartment Hotel in Japan?
- A hotel, not a rental. It operates under a hotel licence, with staff and set check-in rules.
- Rooms that work like flats. A kitchen, a living and dining area, often a washer-dryer, and several beds in one unit.
- Fewer services. Many have no restaurant, and front-desk hours can be shorter than at a full-service hotel.

What Opened in October 2026?
- Sumu Asakusa South, Tokyo. Opened on 10 October 2026 with 17 rooms between Asakusa and Kuramae, about three minutes on foot from Kuramae Station. Rooms sleep four to eight guests, and each has a kitchen and a washer-dryer.
- MIMARU SUITES Kyoto CENTRAL, Kyoto. 19 suites of 85 square metres with two or three bedrooms for four to six guests, near Karasuma Oike Station. In October 2026 it became the first MIMARU property named a selected hotel in the MICHELIN Guide.
Which Clients Does the Format Suit?
- Families with children. Separate bedrooms, simple meals in the kitchen and laundry on a long trip.
- Friends travelling together. Four to eight people who would rather share a living room than a corridor.
- Longer city stays. A week in Tokyo or Kyoto is easier with a fridge and a washing machine.
- Not for every group. A coach group that wants a hotel restaurant, a full concierge or one large meeting room is usually better in a full-service hotel.
What Do We Check Before Booking?
We confirm that the property holds a hotel licence, the hours the front desk is staffed, how check-in works, how often rooms are cleaned and the exact bed layout of each unit. Where there is no restaurant, we plan breakfast and dinners nearby so the client is not left to work it out on arrival.

Frequently Asked Questions
What is the difference between an apartment hotel and a vacation rental in Japan?
An apartment hotel operates under a hotel licence, with staff and set check-in rules. A vacation rental, or minpaku, is a private home rented under different rules.
How many people can stay in one apartment hotel unit?
It depends on the property. At Sumu Asakusa South rooms sleep four to eight; at MIMARU SUITES Kyoto CENTRAL each suite takes four to six.
Do apartment hotels in Japan serve breakfast?
Many have no restaurant. We plan meals nearby, or clients cook simple meals in the kitchen.
Are apartment hotels suitable for large groups?
Usually not as the only option. A large group is easier in a full-service hotel, although an apartment hotel can work for a family or a small party travelling inside a larger programme.
Sources: Sumu Asakusa South opening, PR Times (Japanese) and MICHELIN Guide: MIMARU SUITES Kyoto CENTRAL.
Where Explera Fits
Our Japan team chooses apartment hotels and full-service hotels to suit each family or group, checks the details above with each property in Japanese, and plans meals and transfers around the stay.
Write to b2b@explera.jp or message +66 93 656 8090 on WhatsApp. Explera DMC is IATA TIDS-registered (96215733) and an ASTA member (900408341).