24 Kaikan Shinjuku
A central men-focused bathhouse and overnight option included for travelers who specifically want a sauna and understand its adult entry rules.
Updated 11 August 2026
Find it
Tokyo, Japan
Before you go: check the venue’s own page for today’s hours, cover charge, age or ID rules, and special events.
- Hours
- Hours and programming can change. Check the current venue post on the day you plan to go.
- Entry & payment
- Cover, reservation, age, ID, payment, and last-entry rules can change by night. Confirm them from the current venue post.
- Who it is for
- Public adult venue unless the current event says otherwise. Read the official audience, age, and ID wording before visiting.
- Getting there
- Use the exact map pin for 24 Kaikan Shinjuku; confirm the building entrance and floor before leaving.
- Accessibility
- Step-free entry, lifts, toilets, seating, crowds, lighting, and amplified sound were not independently audited. Contact the venue when access matters.