サの国

We want veteran saunars who are looking for comfort and casual sauna users who are just starting out to have the best "tonoi experience." This is a sauna-loving app for sauna lovers.

- “Sa record” to record the feeling of calmness

You can record the length of stay and notes for each set of saunas, cold baths, and breaks, as well as the time of day you entered the facility and how crowded it was.

Things like, ``Last time, I spent 5 minutes in the sauna room, so this time I'll try 6 minutes,'' or ``The cold water bath in this sauna is cold, so you'd better get up early!'' You can record your daily sauna experience and use it as research material to aim for a better sauna experience!

- Learn the mechanism of “toto noi”

``Sauna no Kuni'' is supervised and developed by Yasutaka Kato, a representative director of the Sauna Society, who is an active doctor, and allows you to study the medical mechanism of ``toto noi'' and the correct way to enter a sauna based on this. Masu.

By learning the correct way to enter a sauna, everyone will be able to "totonou".

Even if you are new to saunas, knowing how to enter safely and comfortably will allow you to enjoy saunas without any accidents.

Let's acquire the correct knowledge for a wonderful sauna life!