An authentic dry sauna installed in the men's bath, with a pleasant woody aroma. The stable temperature setting of around 90°C delivers heat deep into your body. The new and clean interior is designed for relaxation, with soft lighting that lets you enjoy sweating in comfort. You can catch a glimpse of the Okinawa sky through the window, giving you a sense of openness as you quietly turn inward.

A rare indoor barrel sauna installed in the women's public bath. Its rounded shape circulates heat efficiently, creating an experience that is gentle yet warms you to the core. Compact yet beautifully functional, it offers a calm space reminiscent of a private sauna, where you can enjoy a high-quality sauna session surrounded by the warmth of wood.

A mild-temperature mist sauna attached to the women's bath. Soft, delicate steam envelops your whole body, gently warming you while moisturizing your skin. It is ideal for those who are not fond of high-heat saunas or who mainly want to relax, offering a soothing and restorative moment.

A frosty cold plunge bath in the 8th-floor public bath, set at 14°C and sure to satisfy even seasoned sauna lovers. It quickly cools down your overheated body after the sauna and leaves your skin feeling crisp and refreshed. The icy cold water has a sharp, clean feel, promising deep relaxation during the subsequent outdoor-air bath. Compact yet immaculate, it also offers smooth access to the observation area.