Reservations Here


One of the features of our unique barrel-shaped sauna is that you can enjoy the expansive view of the Seto Inland Sea as well as its function as a sauna. The sauna, which offers a one-of-a-kind view in an extraordinary space, is a great way to relax and unwind from the fatigue of daily life. Each group of guests is required to make a reservation in advance (50-minute time limit per session) and wear a bathing suit.
*Please note that day use (use by non-guests) is not possible.

Barrel-shaped sauna

The windows of SETONITE's original barrel-shaped sauna offer a view of the gentle waves of the Seto Inland Sea and the beauty of the many islands.

Löyly (Sauna Steam)

You can enjoy making your own steam in SETONITE's unique barrel-shaped sauna room. The unique outdoor sauna experience will cause you to release a pleasant sweat.

Water Bath

A water bath with a stable water temperature completes preparation for enjoying the sauna. Lie back in the infinity chair and listen to the sound of the undulating sea for an exquisite experience.