Spa Suminoe is a hot-spring super sento in Izumi, Suminoe ward, using a natural spring from 700 m. Its two open-air areas, the Forest jar baths and the Bamboo grove bath, swap between men and women every Monday. Saunas include a löyly sauna and a Super Löyly sauna built with isness stoves, an Ako salt sauna and a fine-mist steam sauna with a seated bath, alongside a cold bath, a source-fed jar bath and a strong carbonated spring. Open every day from 10:00 to 2:00; adult entry ¥800 or ¥900.