Illustrative onsen mood image
Illustrative image — not a photo of this facility

Tokyo · Tokyo City

Tokyo Somei Onsen SAKURA, Sugamo

東京染井温泉 SAKURA(巣鴨)

An urban natural hot spring 8 minutes on foot from JR Sugamo Station, named after Somei village, birthplace of the Somei-Yoshino cherry. Renovated in August 2025, the interior is now calmer and more Japanese-modern. Amber sodium-chloride strong-salt water pumped from 1,800 m underground holds heat so well it is called the 'bath of warmth', enjoyed in an outdoor rock bath, pot tubs and a garden-view indoor pool, with a hot sauna, cold plunge, outdoor cooling area and a mist sauna on the women's side. Admission including towels and loungewear is ¥2,100 on weekdays and ¥2,900 on weekends and holidays for adults, ¥1,200 for children aged 6 to elementary school – city prices, but with no time limit you can stay all day. Open 10:00–23:00 (last entry 22:30), irregular maintenance closures. Japanese, Western and Chinese dining, a large tatami rest hall, body care, scrubs, esthetics and even hair styling are on site, and a free shuttle bus runs from Sugamo Station; parking for 88 cars (2 hours free on weekdays). Combine it with Sugamo's Jizō-dōri shopping street or Rikugien garden for the closest thing to an onsen getaway on the Yamanote Line.

Essentials

Price (adult)
¥2,100
Hours
10:00–23:00
Closed
Irregular closures (plus maintenance)
Access
About 8 min on foot from Sugamo Station (JR Yamanote Line / Toei Mita Line; free shuttle available); about 10 min on foot from JR Komagome Station; about 10 min by car from the Shin-Itabashi exit of the Shuto Expressway
Water type
Simple spring
Tattoos
Not allowed
Phone
03-5907-5566
Official site
www.sakura-2005.com ↗
Open in Google Maps
Google Maps ↗

Stay in this onsen town

Compare and book stays in Tokyo City. Day bathing itself needs no booking.

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Why go

  • 8 min from Sugamo Station; renovated Aug 2025
  • Amber strong-salt 'bath of warmth' from 1,800 m down
  • ¥2,100 weekdays incl. towels; no time limit

Before you go

  • Tattoos are explicitly not allowed, even if covered.
  • Last entry is 30–60 minutes before closing.

Features

Mood & scenery

Language support

Amenities

Parking

✔ Verified operating: 2026-09 るるぶ&more 2026(平日2,100円 土日祝2,900円 子ども1,200円・10–23時 受付22:30・不定休・駐車88台)/ゆる〜と(2025.8.1リニューアル)

Prices and hours change. Check official sources before visiting.

More in this area

Illustrative onsen mood image
Tokyo · Tokyo CityTattoos: Allowed

Kaiseiyu Onsen Bathhouse (Kamata)

Kamata, 15 minutes by train from Haneda Airport, has Tokyo's densest cluster of 'kuroyu' black-water springs. Kaiseiyu, founded in 1929, is the classic: a coffee-dark natural bicarbonate bath, a high-concentration carbonated pool and a cold plunge, with a goldfish aquarium set into the bath wall. ¥600; a toiletries-and-towel set is sold at the desk. Ideal before a flight or after a late arrival. Tattoos are fine, as in most sento.

Day-trip onsenPublic bathhouse (sento)Day use ¥600