Sento

Musashi-Koyama Onsen Shimizuyu

Shinagawa, Tokyo

Address
3-9-1 Koyama, Shinagawa-ku, Tokyo 〒142-0062 品川区小山3−9−1
Hours
Tue to Sat
12:00 to midnight
Sun
8:00 to midnight
Mon
Closed

Open on Mondays that are public holidays.

Source: 1010.or.jp, checked 5 Oct 2026.

Shimizuyu in Musashi-Koyama has two natural hot springs, a black kuro-yu and a golden one, plus an open-air bath. On Sundays it opens at 8am for a morning bath.

Nearest station Musashi-Koyama (Tokyu Meguro Line)
Cost ¥
Time needed 1-2 hours
Best time Sunday morning from 8am

Insider tip

Wash at the taps before you get in, and keep your small towel out of the water. The sauna is ¥500 extra, or ¥1,100 for bath and sauna together, and there's a women-only bedrock bath. Open from noon, closed Mondays unless it's a holiday. It's 5 minutes from Musashi-Koyama station.

In Sasazuka, Shibuya Sasazuka Onsen Sakaeyu is a few minutes from the Keio Line station, with certified hot spring water. Kanamachiyu is one stop from Shibamata, a 1943 temple-style sento that keeps its old bandai as a display piece. Near the Togoshi Ginza shopping street, Togoshi Ginza Onsen and Musashi-Koyama Onsen Shimizuyu both have black-water springs.

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What is the address of Musashi-Koyama Onsen Shimizuyu?
3-9-1 Koyama, Shinagawa-ku, Tokyo (in Japanese: 品川区小山3−9−1).
What are the opening hours of Musashi-Koyama Onsen Shimizuyu?
Tue to Sat 12:00 to midnight; Sun 8:00 to midnight; Closed Mon. Open on Mondays that are public holidays.
How do I get to Musashi-Koyama Onsen Shimizuyu?
The nearest station is Musashi-Koyama (Tokyu Meguro Line). Musashi-Koyama Onsen Shimizuyu is in Shinagawa, Tokyo.
How much does Musashi-Koyama Onsen Shimizuyu cost?
Musashi-Koyama Onsen Shimizuyu is cheap, marked ¥ on the site's price scale.
How long do you need at Musashi-Koyama Onsen Shimizuyu?
Plan for 1-2 hours.
When is the best time to visit Musashi-Koyama Onsen Shimizuyu?
Sunday morning from 8am.

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