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Bath
Large public bath and open-air bath
A bath with a spectacular view of Matsuyama's ocean and sunsetSeapa no Yu boasts a tidal bath with an ocean view.
The sunset at Iyo no Futami, located right next to Matsuyama, is one of Matsuyama's best views of the Seto Inland Sea.
Enjoy a little resort atmosphere in the saltwater bath blessed by the sea.
Please enjoy a relaxing and soothing time.
About "Shioyu"The seawater pumped up from the seabed is filtered, sterilized, and disinfected.
The water is converted into "nano water" by an electronic wave processing device and supplied to the bathtub.
Saltwater baths contain a wealth of minerals, which improve the skin's moisturizing power and improve rough skin.
It is expected to have a fatigue recovery and relaxation effect, as well as promote blood circulation and improve sensitivity to cold.
【What is nano water?】
The water and hot water at Seapa no Yu are passed through an electronic wave processing device using nanotechnology,
By vibrating water molecules in nanometer (one billionth of a meter) units,
It has excellent moisturizing, penetrating and heat-retaining properties, making it a gentle water for higher-quality skin.
Come experience this nano water at Seapa no Yu!
◇Large public bath information

Large public bath Indoor bath(Men's bath)
- The large public bath features an open-air bath with a spectacular ocean view and an indoor bath filled with natural seawater.
If you immerse yourself in the bubbling saltwater bath, you will feel an incredible sense of freedom and before you know it, your mind and body will be refreshed.
| Open Air Bath | Enjoy a relaxing and soothing time while gazing at the ocean view Seapa no Yu is so proud of. |
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| Indoor bath and large bathtub | The large bath is our signature "tide bath." ・The large bath for men is a tidal bath with a view of Kashima through the window. ・The large bath for women is a relaxing tidal bath with a view of the Itsukinada Sea. Relaxing your whole body in saltwater baths stimulates your body's metabolism and soothes both your mind and body. |
| Bubble bath | When the foam is applied to various parts of the body, the gentle massage of the foam has a relaxing effect and relieves fatigue from the whole body. This soothing bath will instantly blow away all your daily fatigue. |
| Jet bath | The jet stream stimulates pressure points all over the body, refreshing your tired body. The jet water flow gently warms your shoulders (and lower back), making this a great bath to soothe stiff shoulders. |
| Sauna | The hot bath effect induces sweating, washing away waste products from the body along with sweat. It also helps to lose weight and eliminate lack of exercise. |
| Cold bath | The sauna tightens open pores and promotes blood circulation. It is extremely effective in relieving stress. |
【User Guide】
| Open Hours | 10:00 to 23:00(Tickets close at 22:30) *The large public bath is not available in the morning. *If you wish to use the bath after check-out (10:00), you will need to purchase a bathing ticket. |
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| Facilities and amenities | The large public bath is equipped with shampoo, conditioner, and body soap. Towels are available for purchase from vending machines.(Guests should bring their own towels from their rooms.) The changing room is equipped with lockers that can hold plenty of luggage, and the women's changing room is also equipped with baby beds. |
【Large public bath usage fee】
| Adult(s) | 【Weekdays】700 JPY 【Saturday / Sunday / Holidays】750 JPY |
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| Children(Ages 4 to elementary school students) | 【weekdays / Saturday / Sunday / Holidays】400 JPY |
| coupon tickets | 【11 sheets】7,000 yen 【Silver】6,000 JPY |
| member | 【Monthly Membership】11,000 yen 【Annual Membership】100,000 yen |
| Special price for Shipa Day | The second Tuesday of every month (or the following week if that falls on a national holiday or special day) is "Sippa Day"! 【Adult(s)】500 yen / Children 200 yen! |
Day-trip/private family bath
Enjoy a relaxing bath with your family!There are 14 family baths available for overnight stays, giving you a taste of the hot spring inn atmosphere.
All rooms are Japanese-style rooms (11 square meters).
Of the 14 rooms, two (Rooms 101 and 102) come with an open-air bath and private sauna, giving you a feeling of spaciousness!
Room service is also available at the restaurant on the first floor.
Enjoy a relaxing and lively time with your family or group.
◇Introducing the family bath
Family bath Indoor bath
Family bath room(Japanese-style room 11 square meters)
Family bath Open-air bath(Rooms 101 and 102)
Family bath Sauna(Rooms 101 and 102)
◇Family bath usage guide
- The family bath is equipped with shampoo, conditioner, body soap, and a hair dryer.
Towels, toothbrushes and other amenities are also provided.
【90-minute break plan】
| Open Hours | 10:00 to 23:00(90 minutes) |
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| Reservation | Reservations must be made by phone on the day of use. *Depending on the reservation situation, we may not be able to accommodate your request. ■Seapa no Yu Front Desk:089-993-0101(Reception hours: from 9:30) |
| Mountain View:Rooms 208 to 210 | 【2 adults】3,000 yen / "30 minutes extension" +1,100 yen/ "1 additional person" +1,000 yen |
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| Mountain View:Room 211(bed) | 【2 adults】3,300 yen / "30 minutes extension" +1,210 yen/ "1 additional person" +1,000 yen |
| Sea View:Rooms 103 to 207 | 【2 adults】4,000 yen / "30 minutes extension" +1,320 yen/ "1 additional person" +1,000 yen |
| Sea View:Rooms 101 and 102(Sauna and open-air bath included) | 【2 adults】5,000 yen / "30 minutes extension" +1,540 yen/ "1 additional person" +1,000 yen |
【Weekday only: Relaxing family bath plan】
| Open Hours | 【Limited to Weekdays】From 10:00 to 16:00(4 hours) |
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| Reservation | Reservations must be made by phone on the day of use. *Depending on the reservation situation, we may not be able to accommodate your request. ■Seapa no Yu Front Desk:089-993-0101(Reception hours: from 9:30) |
| Other | You can also enjoy a meal at the restaurant or relax during your stay.(Additional fees apply.) |
| Mountain View:Rooms 208 to 211 | 【2 adults】5,200 yen / "1 additional person" +1,000 yen |
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| Sea View:Rooms 103 to 207 | 【2 adults】5,900 yen / "1 additional person" +1,000 yen |
| Sea View:Rooms 101 and 102(Sauna and open-air bath included) | 【2 adults】6,500 yen / "1 additional person" +1,000 yen |



















