OnsenQuest

Prefectures / Yamagata

Shinzaemon-no-Yu (Zao Onsen)

湯の花茶屋 新左衛門の湯 · Zao Onsen

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 2026-08-29

How it scores

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

ViewWaterComfortSettingAccess

Rated from research

View3.5
Water4.5
Comfort4
Setting4
Access4
Somewhere to sitYou can spend the day here
Anything else nearbyIn the middle of things

The year-round answer to the Dai-Rotenburo: the same strongly acidic Zao sulphur water in open-air baths, but with a proper washing area, a restaurant and a massage room attached. Within walking distance of the village bus terminal served from JR Yamagata Station, and surrounded by the rest of Zao Onsen.

Scored from official photos, maps and transport information — not from a visit.

The baths

Open-air bath

Open-air baths in Zao's strongly acidic sulphur water. Children in school year 2 and above are asked not to use the mixed area. Cameras and phones are banned in the changing rooms and baths, and swimwear may not be brought into the bathing area.

Open to day visitors

Indoor bath

Indoor bathing with soap and shampoo provided; towels are sold or rented at the desk.

Open to day visitors

Practical details

Day visits
Yes — you can bathe without staying overnight.
10:00-18:00 (last bathing reception 17:30, building closes 18:00)
Day visit price
¥1,000
Adults 1,000 yen, primary-school children 400 yen, infants aged 3 and over 200 yen; a 12-visit pass is 10,000 yen. Tickets come from a vending machine. Closed on scattered weekdays each month, so check the calendar. A reservation-only box sauna, 'Okomori Sauna', is 2,375 yen for 90 minutes.
Staying overnight
No
Getting there
In the Zao Onsen village in Yamagata, within walking distance of the village bus terminal served by buses from JR Yamagata Station. Day-use bath house only, with a restaurant and massage room; no accommodation.
Official website
zaospa.co.jp

Visit the official website ↗

Staying nearby