Some facilities hold traditional events based on ancient Japanese customs such as the hot citron bath, sweat-flat bath, etc., in keeping with the calendar, and some offer discounts or free services for children and the elderly.
日本古来のならわしから柚子湯、菖蒲湯（しょうぶゆ）などの伝統行事を暦にあわせて行ったり、子供や年配客向けの割引・無料サービスを行うところもある。