湯屋 水禅 Luxury Sauna & Spa

Yuya Suizen is a 'luxury sauna and spa' on the second floor of the Matsuya annex beside Suizenji park, opened in 2023 and open to non-guests. Its single-sex Ohyu baths are filled with natural groundwater from the Aso aquifer, and the self-löyly sauna is built with Aso basalt and scented with an original green-tea aroma water. Private saunas called Yokusu can also be booked. Day visits start at ¥3,000; open 6 to 11 AM and noon to midnight, and the baths are for junior-high age and over.

Monday to Sunday: 6:00 AM – 11:00 AM, 12:00 PM – 12:00 AM