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Wakayama Wakayama City

Kadadai-Awajima Onsen Osaka-ya Hiina no Yu

A rooftop sauna overlooking Kada Fishing Port and a silky natural bicarbonate spring for beautiful skin

  • Ocean / Lake View
  • Onsen Ryokan
  • Reserved onsen available
  • Natural Hot Spring
  • Sauna Available

About Kadadai-Awajima Onsen Osaka-ya Hiina no Yu

"Kadadai Awajima Onsen Osaka-ya Hiina no Yu" is a long-established hot spring ryokan in Kada, Wakayama City, Wakayama Prefecture, with magnificent ocean views and sunsets. Its spring quality is a sodium bicarbonate-chloride spring with a pH of 8.2, and it proudly offers a superb, lotion-like silky bath known as a "beauty bath". On the top-floor rooftop, a luxurious sauna & spa overlooking the sea and fishing harbor of Kada has opened. It is fully equipped with an authentic barrel sauna, dry sauna, cold plunge bath, and open-air hot spring bath. During the day it is available for private use, and from the evening onward it operates on a mixed-gender time-sharing system for men and women (swimsuits or sauna ponchos required), allowing guests to enjoy an exquisite totonou experience.

Hot SpringONSEN

Bath 1

A large public bath enjoyed on alternating days for men and women. The hotel’s own natural spring, Kadadai Awajima Onsen, has a pH of 8.2 and is rich in beauty-enhancing bicarbonate. It is characterized by an exceptionally smooth, lotion-like texture. As it is also a chloride spring, it provides excellent warmth retention after bathing, keeping you warm for a long time afterward while leaving your skin moist, supple, and radiant.

Private Hot Spring Bath

A spacious stone bathtub where you can privately enjoy the silky beauty bath of the hotel’s own Kadadai Awajima Onsen spring. A comfortable tatami-floored post-bath relaxation area is also provided, allowing you to fully enjoy a luxurious and soothing time with someone special or with family in a private setting. (Fee required, phone reservation only)

Co-edSauna

01SAUNA

Rooftop Barrel Sauna

A full-scale barrel sauna installed on the open terrace on the top floor rooftop. Heat and steam circulate efficiently through the rounded ceiling, letting you enjoy pleasant full-body sweating while surrounded by the scent of wood. From the windows, you can look out over Kada's blue sea and sunset, creating a resort-like totonou experience. (Swimsuit or poncho required, private use during the day / mixed-gender time-sharing from the evening onward)

Facility Information

Address
142 Kada, Wakayama City, Wakayama 640-0103 Kadadai Awajima Onsen Osaka-ya Hiina no Yu
Business Hours
Monday15:00〜23:00/06:00〜10:00
Tuesday15:00〜23:00/06:00〜10:00
Wednesday15:00〜23:00/06:00〜10:00
Thursday15:00〜23:00/06:00〜10:00
Friday15:00〜23:00/06:00〜10:00
Saturday15:00〜23:00/06:00〜10:00
Sunday15:00〜23:00/06:00〜10:00
Holiday15:00〜23:00/06:00〜10:00

[Day-use bathing] 11:00-19:00 (until 15:00 on Saturdays, Sundays, national holidays, and during busy periods. Private baths are available from 11:00-18:00 by phone reservation only), [Rooftop sauna & spa] 11:00-16:40 (private use, fee required), 17:00-19:30 (men only), 20:00-22:30 (women only)

Closed Days
Irregular Holidays
Gender Access
Gender Separated
Tattoos in the Communal Bath
Unknown (Please Check)
Official Website
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Access

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