With a stone convection system and auto löyly, periodic water spraying quickly raises the humid heat. It has a two-tier structure, with the upper tier providing a sharp sensation and the lower tier allowing for a more relaxed stay. Rotate with the Yokozuna Sauna to create a range of 'dry heat' and 'moist heat', enhancing the quality of perspiration.

A high-temperature dry sauna primarily using far-infrared heaters. It heats up quickly, and the long seating area with 2 to 4 tiers allows you to choose the intensity of the heat. During löyly service times, the sensation increases, and the path from sweating to the cold plunge bath to the outdoor air bath is short. It's a 'main room' where you can complete several sets efficiently.