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Vessel Oochi-no-Yu

瀬戸内リゾート ベッセルおおち

Sea-view baths at a hotel and glamping resort

Lodging
Shikoku·Kagawa

Day Use

Yes
10:00–21:50

Last entry is fifty minutes before closing, at 21:00. Closures are irregular rather than falling on a fixed weekly day, so it's worth checking current hours before a visit.

¥850

The adult rate applies from junior-high age up. Seniors 65 and older, and visitors with a disability certificate, get a discounted rate.

Bathing & Water

Natural onsen water

Uses natural hot spring water

Outdoor BathYes

Open-air outdoor bath

Indoor BathYes

Enclosed indoor bathing area

SaunaYes

Sauna room of any kind

Cold BathYes

Cold water plunge bath, typically used after sauna

Bathing Arrangements

Room OnsenNo

Private onsen bath in guest rooms, for overnight guests only

Cottages do have their own bath, but it runs on a water heater rather than the hot spring; for spring bathing, guests use the shared onsen in the main building.

Mixed BathingNo

Shared bathing area for all genders

Policies & Services

TattooNo

Allows entry with visible tattoos

KidsYes

Welcomes children and families

DiningYes

A restaurant or dining room open to visitors, not only meals for overnight guests

WashingYes

Shower, wash stations, soap and shampoo provided

TowelsYes

Towels to rent or borrow at the desk

Views

Sea
Forest

Highlights

Utaseyu
Steam Sauna

About

The bathhouse here runs through a long list of tubs: an open-air bath facing the Seto Inland Sea, a cypress-wood tub, a plain hot-water bath, a seated bath, a lying-down bath, a current pool, a kids' bath, a cascade bath (utaseyu, 打たせ湯), a cold plunge, and both a steam sauna and an infrared sauna. One visitor describes the spring water itself as mild and clean-feeling. The complex combines a hotel, glamping tents and cottages on a stretch of coast backed by forest, and day bathers can use the baths and the on-site restaurants alongside overnight guests.

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Onsen Oni

Last updated September 29, 2026