Public bathhouse

Sugamoyu

4-13-9 Sugamo, Toshima-ku, Tokyo 170-0002

No information. Please confirm with the facility.

About

A neighborhood sento founded in 1949, a 1-minute walk from Koshinzuka Station on the Toden Arakawa Line (an 11-minute walk from Otsuka Station on the JR Yamanote Line) near a shopping street in Sugamo, Toshima Ward. Now run by the fourth-generation owner, it was fully renovated on October 8, 2022. Unusually for a sento, the changing room and bathroom floors are covered with tatami-textured mats, said to be soft and slip-resistant. The baths include a silk bath, a lying/reclining bath, a jet bath, an electric bath, a sitting bath, an indoor rotenburo-style bath (42C), a roughly 15C cold bath, and a separate, heavily bubbled "bihou" bath at about 30C. The sauna is a dry sauna heated to roughly 90C or above using two heat sources (SAWO and Bona stoves), with automatic loyly performed every 20 minutes at :15, :35, and :55. The men's bath has an outdoor rest area, while the women's bath has an indoor rest area instead. Shampoo and body soap are provided. Hours are 15:00-24:00 on weekdays and 12:00-24:00 on weekends and holidays; closed on Tuesdays. Admission is ¥600 for adults, ¥200 for children (6-11), and ¥100 for young children (under 6); sauna use requires an additional fee that is not publicly listed.

Pricing

Adult (weekday)
¥600
Adult (weekend)
Unconfirmed
Child
¥200
Time limit
Unconfirmed
Sauna surcharge
Unconfirmed
Ganban'yoku surcharge
Unconfirmed
Late-night surcharge
Unconfirmed
Towel
Unconfirmed
Roomwear
Unconfirmed

Admission is ¥600 for adults (12+), ¥200 for children (ages 6-11), and ¥100 for young children (under 6). Sauna use requires an additional fee on top of admission; the Toshima branch of the Tokyo public bath association's facility page states that the amount should be confirmed directly with the facility and does not give a figure.

Source: Bathhouse association · verified 2026-09-25

Opening hours

Weekdays
15:00 – 24:00
Weekends and holidays
12:00 – 24:00
Last entry
Unconfirmed
Closed
Closed on Tuesdays

Source: Bathhouse association · verified 2026-09-25

Sauna

Dry sauna
90°C
Dry sauna · Auto-löyly
✓
Dry sauna · Aufguss event
Unconfirmed
Cold plunge temperature
15°C
Open-air rest space
✓

Source: Media article · verified 2026-09-25

Baths

Spring type
Unconfirmed
Natural hot spring
Unconfirmed
Open-air bath
Unconfirmed
Carbonated bath
Unconfirmed
Baths
Jet bath / Electric bath / Reclining bath / Seated bath / Silk bath / Cold plunge

Facilities

Facilities
Unconfirmed
Payment
Unconfirmed
Amenities
Soap and shampoo
English signage
Unconfirmed

Access

Koshinzuka Station (Toden Arakawa Line)
都電荒川線 / 1 min walk
Otsuka Station (JR Yamanote Line)
JR山手線 / 11 min walk
Airport access
Unconfirmed