Business Inn Hisamatsu is a men’s sauna and lodging venue at 2-19-3 Haruyoshi in Fukuoka.
HoursRegular access is Tuesday–Friday 18:00–10:00 the next morning, then continuously Saturday 14:00 to Monday 10:00 per exact Maps. There is no new Monday session. The operator closes the third Tuesday and may shift closed days for holidays; published holiday hours are 14:00–10:00 the next morning. Check your date.AddressFukuoka, JapanVisitor tipSauna equipment stops at 01:30 even when the venue remains open overnight. Private rooms and Sunday extensions have separate charges, so confirm the total for an overnight or longer stay instead of assuming basic admission covers everything.