Nada Onsen Suidosuji is a long-standing public hot spring in Kobe, Hyogo, operating since 1938. The onsen features natural carbonated mineral baths, indoor and outdoor pools, a sauna, and relaxation areas. Known for its therapeutic waters, it remains a community hub with extended hours from early morning to midnight.
The bathhouse is fully tattoo-friendly, welcoming international visitors without restrictions. English signage is available, cash is accepted on site, and walk-ins are always welcome.