Ozone Onsen Yu-no-shiro

大曽根温泉湯の城

Tattoos not allowed (day visit)

Can you bathe here with a tattoo?

This is the question we built the site around, so we answer it per situation.

Visiting for the day

No — tattooed guests are turned away

Guests with tattoos are refused entry to the facility, so private baths are not an option either.

Source: official website · checked 2026-09-03

How it scores

Every onsen on this site is scored on the same five things.

Verified by the editor

Water3

Comfort3.5

Setting2

Access5

○Somewhere to sit — You can spend the day here

○Anything else nearby — In the middle of things

A large city bathhouse five minutes from Ozone Station, useful mostly for its hours: it opens at six in the morning and runs to one in the morning, two on Fridays and Saturdays. Twelve tubs, two loyly sauna programmes, a stone-sauna floor, a manga library and a restaurant make it a place to sit out an evening rather than a place to look at anything - there is no confirmed open-air bath and the house publishes no spring analysis. Handy after a game at Vantelin Dome next door. Tattoos are refused at the door.

Every onsen on this site is scored against the same written rubric, and every score has been reviewed by the editor. The ones marked Visited were also bathed in personally.

The baths

Indoor bath

The house advertises twelve baths plus two loyly sauna programmes and a stone-sauna floor with a lounge and a manga library.

Open to day visitors

Practical details

Day visits: Yes — you can bathe without staying overnight.
06:00-01:00 (last entry 00:30); until 02:00 on Fridays, Saturdays and the eve of public holidays (last entry 01:30). Under-18s may not use the baths after 23:00 under Aichi prefectural ordinance.
Day visit price: ¥800
800 yen for an adult on weekdays, 900 yen at weekends and on public holidays (750/850 yen with the membership card). Elementary-school children 300/350 yen, ages 3-5 100 yen. The Iyashi-no-shiro stone-sauna area costs 550-600 yen on top, and a rental towel set is 300 yen.
Staying overnight: No
Getting there: About a 5-minute walk from Ozone Station in Nagoya's Higashi Ward, which is served by JR, the Meitetsu Seto Line, the subway Meijo Line and the Yutorito Line. Vantelin Dome Nagoya, the city's baseball stadium, is beside the station, and the bathhouse opens at 06:00 and runs past midnight.
Official website: www.p-castle.co.jp/yunoshiro

Visit the official website ↗

Staying nearby

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Where to stay in AichiBooking.com ↗Day-pass tickets and coupons for AichiAsoview (Japanese-language site) ↗

About the day-pass link: Asoview is the main place day-use onsen in Japan sell entry tickets and discount coupons in advance. It is a Japanese-only site, so use your browser’s translation — you show the ticket on your phone at the door.