OnsenQuest

Prefectures / Saitama

Chichibu Yumoto Buko Onsen

秩父湯元 武甲温泉 · Chichibu Onsen area

OK if covered (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

Yes, if you cover it up

Tattoos must be covered with a patch in the main baths.

Source: official website · checked 2026-09-11

How it scores

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

ViewWaterComfortSettingAccess

Not yet rated: View, Comfort.

Verified by the editor

View
Water3.5
Comfort
Setting3
Access5
Somewhere to sitYou can spend the day here
Anything else nearbynot checked

One of the few baths around Chichibu where a small tattoo is fine: cover it with the house sticker (one per person, 11 x 20 cm) and you are in. The water is strongly alkaline at pH 11.1, which gives the slippery 'beautiful skin' feel. There is a 90-mat tatami hall overlooking the river, around 10,000 manga and a restaurant, so it works as a place to spend a whole afternoon. Run by the bathhouse operator Onsen Dojo since April 2024. Walkable from Yokoze Station.

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

Open-air bath

Two open-air baths: a hinoki cypress bath and a rock bath, beside the Yokoze river at the foot of Mt Buko.

Open to day visitors

Indoor bath

A large indoor bath with jets and a smaller tub, dry sauna, cold plunge and an outdoor cooling-off area.

Open to day visitors

Practical details

Day visits
Yes — you can bathe without staying overnight.
10:00-21:00 (last entry 20:30). Open every day except for maintenance closures.
Day visit price
¥700
Adults (junior-high age and over) 700 yen on weekdays and 900 yen at weekends and on public holidays; children aged 3 and over 400 / 500 yen. Private rest rooms cost 4,400 yen for 3 hours.
Staying overnight
No
Getting there
10 minutes on foot from Yokoze Station on the Seibu Chichibu Line (one stop before Seibu-Chichibu). No car needed.
Official website
buko-onsen.co.jp

Visit the official website ↗

Staying nearby

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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.

Getting in from the airport

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Why not the train: the last leg to an onsen is usually a local bus with nowhere to put a suitcase. A fixed-price car is booked in English and quoted before you travel, tolls and fuel included.