GokurakuyuRoyalKawaguchi

A Bali resort atmosphere and powerful sweating from auto löyly every 30 minutes

Saitama Kawaguchi City

Gokurakuyu Royal Kawaguchi is a day-use bath facility in Kawaguchi City, Saitama Prefecture, inspired by a Bali resort. The Asian fragrance and ethnic music that greet you from the entrance make you forget everyday life. The sauna features a large five-tier tower sauna, and its signature attraction is a powerful auto löyly held every 30 minutes. It also offers well-equipped skin-care facilities such as a medicinal herb steam salt sauna, where you can even enjoy a mud pack. With a crisp, cold cold plunge bath purified with binchotan charcoal and open-air bathing in an outdoor area lined with Bali-style stone statues, you can enjoy an authentic resort totonou experience close to the city center.

Hot Spring & Bath Information

Bath

TypeNatural Hot Spring

Flow-through

A clear amber-colored black hot spring that rises from underground and is known for its excellent skin-brightening and moisturizing benefits. In the free-flowing outdoor bath, you can enjoy both lukewarm and hot baths, warming your body deeply from the inside. Surrounded by a Bali-style garden, this atmospheric space lets you fully savor the richness of the spring water.

Sauna

Dry Sauna

90°C

Sauna TypeDry Sauna

Stove TypeInfrared Heater

Capacity25people

Men'sWomen's

A powerful large sauna with far-infrared heaters on both sides and a five-tier layout. Auto löyly held every 30 minutes rapidly raises the temperature and humidity, allowing you to feel dynamic waves of heat all over your body. While watching TV, you can enjoy an overwhelming sweating experience in a spacious setting. This is the main sauna that satisfies even experienced sauna lovers.

Medicinal Herb Steam Salt Sauna

50°C

Sauna TypeSalt Sauna

Capacity5people

Men'sWomen's

An authentic steam salt sauna wrapped in the aroma of kampo medicinal herbs. By applying the permanently available salt all over your body and using a mud pack for the face at the same time, you can expect strong detox effects that help remove clogged pores and leave your skin smooth. It is the ideal space when you want to slowly relax your body while enjoying a Bali resort atmosphere.

Cold Bath

Cold Bath

16°C

Water QualityCharcoal Filtered Water

Capacity5people

Men'sWomen's

A cold plunge bath with binchotan charcoal built into the wall to purify and enliven the water, giving it a gentle feel on the skin. The water temperature is around 16°C to 18°C, making it sharply cold and instantly tightening a body warmed by the sauna. It is continuously circulated with overflow, offering blissful cooldown in refreshing water. The flow from the sauna is excellent, making alternating hot and cold bathing smooth and easy.

Business Hours

Monday
09:00〜01:00
Tuesday
09:00〜01:00
Wednesday
09:00〜01:00
Thursday
09:00〜01:00
Friday
09:00〜01:00
Saturday
06:00〜01:00
Sunday
06:00〜01:00
Holiday
06:00〜01:00

Closed Days: None

Address

332-0001 3-13-27 Asahi, Kawaguchi City, Saitama Prefecture

Onsen & Spa Facilities (Super Sento, Sauna, Spa)

Gender Access

Gender Separated

🚫
Tattoo Policy
No Tattoos
Premium Magazine

Japan's Must-Visit Finest Onsen & Sauna Facilities

Curated by an expert who visits onsen and sauna facilities every day and has explored 300+ locations — only facilities confirmed to be truly exceptional are featured.

Learn more