Onsen saunas in Sakai, Japan
Browse 3 venues with onsen in Sakai. Open a listing for its facilities, address and contact details.
ユーバスeco 堺上野芝店
Yu-Bath eco Sakai Uenoshiba is a hot-spring sento in Kanno-cho, Nishi ward, that opened in autumn 2025 and runs on its own Daisen no Yu spring, using the spring water even at the shower taps. The men's side has an auto-löyly sauna, the women's a dry high-temperature sauna, and both have a cold bath filled with spring water, outdoor rest benches and open-air baths. Open 6:00 to 26:00; adults 1,000 yen on weekdays and 1,200 yen at weekends, sauna included.
楽天風呂 祥福乃湯
Rakuten-buro Shofuku no Yu is a super sento in Hamadera-Funao-cho, Nishi ward, with a natural sodium-chloride hot spring, large carbonated and high-oxygen baths and a Japanese-garden open-air area. Its bath halls have a stadium sauna and a löyly salt sauna, where fan-waving staff run scheduled löyly sessions. A ganbanyoku zone, Shokanbo, adds five healing rooms for an extra fee. Open 9:00 to 2:00 on weekdays and from 6:00 at weekends and on holidays; adults 880 yen on weekdays.
蔵前温泉さらさのゆ
Kuramae Onsen Sarasa no Yu is a large day hot-spring bath in Kuramae-cho, Kita ward, near Sakaishi station, with a natural spring from 1,350 m. Its two stadium saunas are an aroma sauna with automatic löyly every hour on the half hour and one with an oxygen supply system; there are also aroma and salt steam saunas, a cold bath and an open-air spring rock bath. The two bath halls swap between men and women by day. Open daily 9:00 to 2:00; adults 900 yen on weekdays, 1,000 yen at weekends.