Tokyo · Nakano · Sento (public bathhouse)

Ichinoyu

一の湯

Hozomon Gate, Asakusa, Tokyo, at night
Area photo

This photo shows the area, not this facility.

TattoosNot statedThe official site doesn't say. That isn't a no — ask before you go.Day visitYesAs stated on the official site.Private bathNot statedThe official site doesn't say. That isn't a no — ask before you go.

House rules

Can I get in with tattoos?

Not stated on the official site

The official site doesn't say either way. That isn't the same as "no" — it's worth asking the facility before you go.

Can I visit just for the bath?Day visits, without staying overnight

Day visitors can bathe

Price
  • Adults (12 and over) (大人(12歳以上の者)): ¥600
  • Children (ages 6–11) (中人(6歳以上12歳未満の者)): ¥200
  • Children (under 6) (小人(6歳未満の者)): ¥100
  • Up to 2 young children (preschool) free with each paying adult. (※大人1人につき幼児2人まで無料))

Tokyo's set public-bath fee — the maximum admission set by the Tokyo Metropolitan Government (from 2026-08-01). We couldn't find this bathhouse's current price on its own website (it shows no price, or an older one), so we show the Tokyo fee instead.

公衆浴場入浴料金の統制額 / 大人(12歳以上の者) 600円 (現行550円) / 中人(6歳以上12歳未満の者) 200円 (据え置き) / 小人(6歳未満の者) 100円 (据え置き) / 実施時期 / 令和8年8月1日

Tokyo public-bath admission (set maximum): adults (12 and over) ¥600 (previously ¥550); children 6–11 ¥200 (unchanged); children under 6 ¥100 (unchanged). Effective August 1, 2026.

Source: 東京都生活文化局(東京くらしWEB) https://www.shouhiseikatu.metro.tokyo.lg.jp/chousa/yokujyo/touseigaku.html · Checked 2026-10-29
Hours
4:00 pm – 2:00 am (women's bath ends at 1:30 am)
Closed
Wednesdays (open during New Year holidays) (毎週水曜日(年末年始は営業))
入浴料
Source: https://ichino-yu.jp/ · Checked 2026-10-29
(※大人1人につき幼児2人まで無料)

Up to 2 preschool children are free per adult.

Source: https://ichino-yu.jp/ · Checked 2026-10-29
営業時間 / 16:00~26:00(女湯は25:30終了)

Business hours: 4:00 pm – 2:00 am (women's bath ends at 1:30 am).

Source: https://ichino-yu.jp/ · Checked 2026-10-29
定休日 / 毎週水曜日(年末年始は営業)

Regular closing: Wednesdays (open during New Year holidays).

Source: https://ichino-yu.jp/ · Checked 2026-10-29

Is there a private bath?Private baths (kashikiri / family baths)

Not stated on the official site

The official site doesn't say either way. That isn't the same as "no" — it's worth asking the facility before you go.

Official site: http://www.ichino-yu.jp · Checked 2026-10-29

Checked
Oct 29, 2026