Tennen Onsen Kaiou

天然温泉海王（かいおう）

Imizu, Toyama, Chubu

Type

Day Use Onsen

Rating

0.0

Tattoo Policy

Private Bathing Allowed

Prefecture

Toyama

About

Tennen Onsen Kaiou is a day-use hot spring facility where you can enjoy both outdoor bathing and private baths, creating a relaxed, comfortable atmosphere for visitors. With sauna, dining options, and entertainment like manga, it’s a convenient place to unwind—especially for families.

Facilities & Amenities

🛁Private Bath

🌳Outdoor Bath

🔥Sauna

🍽️Restaurant

⛰️Rock Bath

💧Kakenagashi (Free-flowing Spring Water)

Additional Amenities

Private baths availableOutdoor baths availableSaunaRestaurantCascade-style flow (kakenagashi)

Pricing

Early-morning bath: Adults (junior high age and older) ¥750 on weekdays, ¥780 on weekends and holidays; Children (elementary age and older) ¥350 on weekdays and weekends/holidays; Toddlers (age 3 and older) ¥250 on weekdays and weekends/holidays. Regular bath: Adults (junior high age and older) ¥970 on weekdays, ¥1,020 on weekends and holidays. (For only “yutan” hot water and jutan bicarbonate spa): Adults ¥800 on weekdays, ¥850 on weekends and holidays; Children ¥520 on weekdays and weekends/holidays; Toddlers ¥350? on weekdays and weekends/holidays (as listed). Late-night bath: Adults (junior high age and older) ¥750 on weekdays, ¥780 on weekends and holidays; Children ¥350 on weekdays and weekends/holidays; Toddlers ¥250 on weekdays and weekends/holidays. Note: The time just before 9:00 AM when early-morning bathing switches to regular hours is expected to be very crowded; those visiting for early-morning baths should arrive with extra time.