RyukyuOnsenRyujinnoYu

Relax in a paradise of sky and sea with a 90 cm deep cold water bath and powerful aufguss sessions

Okinawa Tomigusuku City

"Ryukyu Onsen Ryujin no Yu" is a scenic hot spring facility located inside Senaga Island Hotel in Tomigusuku, Okinawa. Known as one of Okinawa's top sauna spots, its daily staff-led aufguss sessions are truly spectacular. After sauna, you can instantly cool your heated body in the deep cold water bath with a depth of 90 cm. The ocean view of the East China Sea spread out before you, along with the unique sense of freedom you feel while taking outdoor air baths as planes take off and land at Naha Airport. Together with the natural hot spring's strong saline water rising from 1,000 m underground, you can spend a blissful moment of perfect relaxation.

Hot Spring & Bath Information

Ryukyu Onsen Ryujin no Yu

TypeNatural Hot Spring

A natural hot spring of sodium chloride and strong saline water, gushing from 1,000 m underground on Senaga Island. The amber-colored water is also called the "hot spring of fertility," and because it contains abundant salt, even a short soak warms you from the core and helps prevent you from getting chilled afterward. With a wide variety of baths, including standing baths overlooking the sea, pot baths, and rock recline baths, you can fully enjoy the warm blessings of Ryukyu.

Sauna

löyly Sauna

90°C

Sauna TypeDry Sauna

Stove TypeConvection Stove (Sauna Stone)

Capacity15people

Men'sWomen's

A full-fledged dry sauna that symbolizes Ryujin no Yu. Its biggest feature is the staff-led aufguss sessions held regularly every day, where intense waves of heat swept with large fans and towels, along with the aroma, stimulate the entire body. The spacious three-tier seating offers an exquisite temperature gradient, providing heat that satisfies everyone from beginners to seasoned sauna enthusiasts. The light streaming in through the windows and the warmth of wood create a pleasant sweat-inducing atmosphere.

Aroma Sauna (Kinryu) / Salt Sauna (Ginryu)

75°C

Sauna TypeSalt Sauna

Capacity8people

Men'sWomen's

A sauna infused with aromatic fragrance or a salt sauna, available on alternate days. With a relatively mild temperature setting, you can warm your body slowly while feeling gently moisturized. On the Ginryu side, applying salt to the body can help promote perspiration and may also have a beautifying effect by leaving the skin smooth. Even those who do not like high-temperature saunas can enter easily, and the quiet space allows both body and mind to relax.

Cold Bath

Cold Bath

17°C

Water QualityTap Water

Capacity6people

Men'sWomen's

A cold water bath located right outside the sauna room, featuring an appealing depth of 90 cm. By sinking your body in properly, you can efficiently release heat and cool down your entire body at once. The water temperature is kept at an exquisite level of around 17°C, giving your body a crisp cooling sensation after aufguss. In the spacious tub, you can leisurely wear a water cocoon and prepare for an exceptional state of perfect relaxation.

Business Hours

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

Closed Days: None

Address

Senaga 174-5, Tomigusuku, Okinawa

Hotel & Ryokan

Gender Access

Gender Separated

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Tattoo Policy
No Tattoos
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