A low-temperature sauna equipped with 'vihta,' bundles of birch leaves. Users can perform self-löyly, allowing them to adjust their sauna experience according to the situation of the day and time. In the milder heat compared to the high-temperature sauna, the steam from löyly spreads comfortably, drawing out sweat gradually. In a space where a small number of people can spend time quietly, you can pursue totonou at your own pace.

A high-temperature sauna that has been using the same stove since its establishment. Designed to distribute heat evenly throughout the sauna room, ensuring uniform warmth from head to toe. The quality of heat that envelops the entire body provides a stability unique to a stove refined over many years. In the spacious area, you can sweat thoroughly and warm your body from the core. The intense heat thoroughly relaxes the body, leading to a deep sweating experience.

A cold plunge bath using natural underground water from Funabashi. Due to the components of the natural underground water, there is no sensation of pain or separation caused by the difference between body temperature and water, providing a comforting feeling of being one with the water. Praised for its mystical water quality, it has a soft and enveloping texture, gently cooling down the body heated in the high-temperature or low-temperature sauna.