Nestled in the tranquil mountains of Shibata City, Niigata Prefecture, the barrel sauna “sui” is an ideal retreat for escaping the bustle of city life and rejuvenating from daily fatigue. Surrounded by nature, this facility offers ultimate relaxation and serenity to its visitors, providing a perfect environment to restore both mind and body.
The Meaning Behind ‘Sui’
The name “sui” embodies several meanings, all integral to the sauna experience:
翠 (Green)
Enjoying the changing colors of the seasons
The word “翠” refers to the color of leaves, symbolizing the surrounding greenery of the barrel sauna. As you gaze upward, you’ll be enchanted by the changing colors of the trees and leaves through the seasons, allowing you to fully appreciate the rich expressions of nature.
粋 (Refined Simplicity)
Experience the essence of simplicity
The sauna area features meticulously designed wooden decks, allowing you to enjoy the space barefoot. The warmth of the wood felt directly on your skin naturally opens your heart and adds to the soothing experience.
水 (Water)
Pristine well water that nurtures this land
The cold bath at “sui” is as important as the sauna itself. The water bath offers a refreshing coolness and purity essential to the sauna experience. The well water used in “sui” provides both qualities for an exceptional bathing experience.
睡 (Rest)
Relax and drift into a peaceful slumber
Sauna enthusiasts will undoubtedly appreciate the unique relaxation experience offered here. “sui” provides the ideal environment to slowly rest your mind and body, ensuring a tranquil escape.
*These all are pronounced Sui
A Journey into Supreme Sauna Experiences
From the very entrance, the experience at “Sui” begins. The reception area, renovated from an old estate, exudes a sense of deep history. After stepping through the grand noren curtain, you will find the reception area.
Wearing swimsuits is mandatory, but rental options for swimsuits and towels are available, making it convenient to visit empty-handed. Both men and women can enjoy the sauna in T-shirt and shorts attire.
The facility also offers clean shower rooms, hairdryers, and all-in-one gels, ensuring a complete space to freshen up after your sauna session. Additionally, the reception building features a tatami room where you can stretch out and relax before heading home.
Barrel Sauna
For those who want to escape the business of daily life and reconnect with themselves, “Sui” is the perfect getaway. Barrel saunas, resembling horizontally placed barrels made of wood, are becoming increasingly popular.
The round shape of the barrel sauna ensures an even distribution of heat within the space, allowing for a uniform and rapid warming experience. The interior is designed to maximize the effects of löyly (steam created by pouring water on hot stones), enhancing relaxation with the warmth and scent of wood.
A standout feature of “Sui’s” barrel sauna is the self-administered löyly, which can raise the temperature to approximately 110°C, offering an intense yet refreshing sauna experience.
Thanks to the unique double-layer insulation technology developed by local construction company Kumagai Kensetsu, high temperatures are achieved, even in the barrel sauna, despite its typically lower heat retention.
At the heart of the sauna experience is the MOKI sauna stove. This wood-burning stove delivers exceptional heat and quick startup, creating an unparalleled sauna experience. The sound and aroma of crackling firewood add an extra layer of comfort and relaxation.
Unique Cold Bath
While saunas are often associated with warming the body, the cold bath plays a crucial role in creating the ultimate relaxation experience. At “Sui,” the cold bath uses locally sourced well water, not tap water.
This pristine water is maintained at a consistent 15°C year-round—the optimal temperature for a refreshing cold bath. It is also soft water with a hardness of 17, making it gentle on the skin and hair. The clear, mild water is even drinkable, further showcasing its exceptional quality (drinkable water is available from designated faucets).
Supreme Outdoor Relaxation
The outdoor relaxation space at “Sui” is truly remarkable. Surrounded by 3,200 tsubo (approximately 10,600 square meters) of lush forest, the facility offers a liberating forest bathing experience unique to its natural setting.
The sauna area is fully decked with wooden flooring, allowing for barefoot movement after check-in. The stress of wearing sandals or slippers after a sauna session is eliminated, enhancing the overall relaxation experience. The wooden decks and sauna walls are crafted from local Shibata cedar, adding a touch of luxury and authenticity.
A special way to enjoy the wooden deck is simply lying down on it, as recommended by the facility’s representative. Let your instincts guide you and experience a world of complete relaxation at “Sui.”
Location and Additional Information
Name: sui
Address: 180 Ishiyoshi, Shibata City, Niigata Prefecture
Contact: 080-1154-5401
Official Website: Link
