Support the best sauna experience with your heart rate.

I don't know when to go to the water bath in the sauna.
I want to know what my heart rate is.
What is "invigorate"?

We have a solution for all of them.

Vibration notification when the heart rate reaches the set heart rate.
You can set it for sauna and water bath respectively.
Notification by the difference of heart rate (paid plan)

Everyone enjoys sauna in their own way.
Let's find your own sauna, "ORENO SAUNA".

* This application is not recommended to bring AppleWatch into the deprecated environment of the device.
* This application is not responsible for any malfunction or wear of AppleWatch under the deprecated environment of the device. Please use at your own risk.

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