Yksi Sauna & Stay
Tokyo, Japan

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¥¥
Mid-range
Session-booked
Access
Finnish
Sauna type
PrivateCold PlungeUrban
About
Yksi Sauna & Stay pairs fully private sauna suites with a small attached hotel in Nishi-Shinjuku. Each suite holds its own change area, sauna, cold plunge and rest space, heated by a genuine Finnish stove with self-service löyly. A rooftop glamping deck adds an outdoor lounge for staying guests.
Good to know
- Bookable as a private session: rent the room for your group rather than sharing with strangers.
- Cold plunge available on site: use it between rounds for the classic contrast cycle.
- Urban venue: it sits inside the city rather than at a coast or lake. A session fits into a day in town.
Hours
- Hours not listed
Common questions
Do I need to book Yksi Sauna & Stay?
Yes. Sessions are booked in advance, usually as a timed slot. The whole sauna can also be hired privately.
How much does Yksi Sauna & Stay cost?
Sessions are typically ¥25–50 a person.
Does Yksi Sauna & Stay have a cold plunge?
Yes. There is a cold plunge on site for contrast rounds.


