Beppu Onsen Hoyoland
Hot SpringsBeppu, Oita
A budget mineral-mud and colloid hot-spring bathhouse in the Myoban district of Beppu, open daily for walk-in day soaks or an overnight stay.
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Spas with day pass
Facilities access for the day without a treatment or a room.
7 spas match
Da Nang
A Korean-style bathhouse and onsen complex in Da Nang's Hoa Xuan area, with hot spring baths, 11 sauna rooms, massage and a riverside restaurant.
$$Gero Onsen Funsenchi (Footbath)
Hot SpringsGero, Gifu
Gero's riverside hot-spring source pool in the town center, where visitors can touch the water and take photos, though full bathing has been banned since
$Hyotan Onsen
OnsenBeppu, Oita
A hot-spring bathhouse in Beppu's Kannawa district, running since 1922 on 100% unblended spring water with walk-in day passes.
$Nikko, Tochigi
Walk-in public onsen in Nikko with mountain views, a sauna, and a cafeteria, closed Thursdays and open 10am–9pm other days.
$Susukino Tennen Onsen Toukakyou
Hotel SpaSapporo, Hokkaido
Natural hot spring inside Sapporo's Jasmac Plaza Hotel in Susukino, open to day visitors and hotel guests alike, with sauna and a rest lounge.
$$Ginzan-so
Hotel SpaGinzan Onsen, Yamagata
A riverside hotel spa in Ginzan Onsen with a thermal bathing pool, overnight stay and day-pass access for non-guests.
