
Located in the center of Tokyo, Shinjuku is a city that many people visit for business, sightseeing, and shopping. When you want to relax and soothe your tired body during your busy daily life, Shinjuku actually has many attractive hot springs and public baths. From traditional, atmospheric public baths to hot spring facilities equipped with the latest equipment, there are various types of bathing facilities scattered around. In this article, we will introduce 7 recommended hot springs and public baths in the Shinjuku area.
本ページではプロモーションが含まれます
当サイトでは商品やサービス(以下、商品等)の掲載にあたり、 ページタイトルに規定された条件に合致することを前提として、当社編集部の責任において商品等を選定しおすすめアイテムとして紹介しています。同一ページ内に掲載される各商品等は、費用や内容量、使いやすさ等、異なる観点から評価しており、ページタイトル上で「ランキング」であることを明示している場合を除き、掲載の順番は各商品間のランク付けや優劣評価を表現するものではありません。 なお当サイトではユーザーのみなさまに無料コンテンツを提供する目的で、Amazonアソシエイト他、複数のアフィリエイト・プログラムに参加し、商品等の紹介を通じた手数料の支払いを受けています。掲載の順番には商品等の提供会社やECサイトにより支払われる報酬も考慮されています。...

Address : 1-1-2 Kabukicho, Shinjuku-ku, Tokyo
Access : 5-minute walk from the East Exit of JR Shinjuku Station
Opening hours : 24 hours a day
Price : From 2,750 yen for adults
Located in Kabukicho, Shinjuku, "Thermae Yu" is a natural hot spring facility that is open 24 hours a day. The facility has a high-concentration carbonated bath (1100ppm), which is said to be one of the largest in the Kanto region, and is also expected to have beauty benefits. The hot spring has an open-air bath that uses the natural hot spring "Kamiyo no Yu" that is transported daily from Nakaizu, Shizuoka, so you can enjoy an authentic hot spring experience in the city.
The facility also offers unique baths, such as the world's first "Nordic Coral Light Lotion Bath (for women only)" and Japan's first "Alpha Torino Water (neutral electrolytic water)". The sauna is set at a high temperature of 100 degrees, and auto-louver occurs frequently, making the temperature feel very high. It is an open space with a panoramic view of Shinjuku's skyscrapers, and is a place where you can relax and forget the hustle and bustle of the city.

Address : 2-18-8 Okubo, Shinjuku-ku, Tokyo
Access : 6 minutes walk from JR Yamanote Line "Shin-Okubo Station"
Business hours : 15:00-24:00 (last entrance 23:30)
Fee : 550 yen for adults, 200 yen for children, 100 yen for preschoolers
Mannenyu, which was renovated and reopened in August 2016, is a tranquil public bathhouse based on the concept of a "hidden hot spring in the city." It features a Japanese design that makes extensive use of wood, and the crane tile paintings and shoji windows in the bathhouse give it a retro impression.
The baths are heated using soft water, and there are two types: a medium-temperature bath that is comfortable for children, and a high-temperature silk bath (43-44 degrees) for those who like hot water. All of the bathtubs and showers use soft water, which is said to be smooth to the touch and leave your skin and hair silky smooth. Although it is located near Koreatown, it is a quiet space where you can forget the hustle and bustle of the city.

Address : 8-7 Yocho-cho, Shinjuku-ku, Tokyo
Access : 3-minute walk from Wakamatsu-Kawada Station on the Tokyo Metro Tozai Line
Business hours : 15:00-24:00 (last admission 23:30)
Price : 470 yen for adults
Bentenyu, which has the concept of "the same warmth as back then," is a public bath in Yochomachi, which is in the center of Tokyo but still retains the atmosphere of a downtown area. It has seven types of baths and two types of saunas, and the best thing about it is that you can enjoy an open-air bath (for men on odd-numbered days, for women on even-numbered days), which is rare in Tokyo.
The high ceilings are open and the water temperature is set to lukewarm, allowing you to slowly soothe your fatigue. The "High Power Bath" massages the whole body and is ideal for recovering from fatigue. The circular vibrating herbal bath is also popular, and the open-air bath is a lukewarm bluish insensitive bath named "Chill Out Bath." The sauna is a two-tiered type with warm lighting.
Address : 2-16-20 Nishi-Waseda, Shinjuku-ku, Tokyo
Access : 10 minutes walk from JR Takadanobaba Station
Business hours : 14:30-24:00 (reception open until 23:00)
Closed : Mondays
Price : 470 yen for adults
Kinsenyu is a public bathhouse in Shinjuku Ward that is popular with Waseda University students and local residents. The exterior has a classical look, but the interior has a wide ceiling and is open and airy. The main bath is 42°C, and the lukewarm medicinal bath (semi-open-air rock bath) is 40°C, so you can enjoy alternating between hot, lukewarm, and cold baths.
Three types of medicinal baths are offered, which change weekly, and the semi-open-air rock bath is unique in that it is not visible from the washing area. There are two types of strong jet baths and a rock bath, the men's bath is more spacious than the women's, and there is even a unique feature of having a pond with goldfish swimming next to the bathtub.

Address : 1-1-17 Kabukicho, Shinjuku-ku, Tokyo
Access : 5-minute walk from the East Exit of JR Shinjuku Station
Business Hours : 15:00-12:00 (Accommodation)
Price : Accommodation prices vary depending on the season, day trip bathing is also possible
"Onsen Ryokan Yuen Shinjuku" is a modern Japanese-style hot spring inn located in the heart of Shinjuku. On the top 18th floor, there is an open-air bath with natural hot spring water using "Ashinoko Onsen Tsutsuji no Yu" water brought from Hakone. This hot spring is an alkaline simple hot spring that is good for the skin, and you can enjoy a superb bath while overlooking the city of Shinjuku.
There are indoor and outdoor baths for men and women, and the outdoor baths are open-air baths where you can enjoy the hot spring water brought in from Hakone. The guest rooms are traditionally Japanese, with raised floors where you have to take your shoes off before entering, making them popular with overseas guests as a quintessentially Japanese experience, and with Japanese guests as a relaxing space. The hotel has been attracting attention as a rare place where you can enjoy Hakone's hot springs while still being in the middle of the hustle and bustle of the city.
Address : 3-6 Kagurazaka, Shinjuku-ku, Tokyo
Access : 5-minute walk from Kagurazaka Station on the Tokyo Metro Tozai Line
Business hours : 15:30-23:30
Closed : Fridays
Price : 470 yen for adults
Located in the back alleys of Kagurazaka, Atami-yu is a traditional palace-style public bathhouse famous as a filming location. Its greatest feature is that the water has been heated 100% with firewood since it first opened, and it boasts hot water, as its name suggests.
Located in the picturesque scenery of Kagurazaka, where stone-paved stairs remain, the palace-style architecture blends beautifully into the surrounding scenery. The bathhouse is well-maintained and clean, and the tile paintings of carp and goldfish are also popular for their beauty. There are also plenty of services provided, such as five shampoo sets. This is a recommended public bath for those who want to experience the retro Showa era atmosphere.
Address : 22 Aizumicho, Shinjuku-ku, Tokyo
Access : 6 minutes on foot from Akebonobashi Station on the Toei Shinjuku Line
Business hours : 15:00-24:00
Closed : Sundays
Price : 470 yen for adults
"Taiseiyu" is a community-based public bathhouse located in a residential area of Shinjuku, and contributes to the safety of the local area as an "AED life-saving public bathhouse." There are three bathtubs, and the large central bathtub from which the jets spew out powerfully is characterized by the presence of binchotan charcoal. The electric bath is also more spacious than usual.
The sauna is set at 85 degrees, and is effective enough to make you sweat profusely in about 5 minutes. The cold water bath is deep and set at a comfortable temperature of 27 degrees. The lockers in the dressing room also have individual charging sockets inside, making it convenient for your use. Another attraction is the calming atmosphere, with bonsai trees placed around the place.
Shinjuku has a wide variety of bathing facilities, from natural hot spring facilities with the latest equipment to traditional public baths with a traditional atmosphere. When you are visiting for sightseeing or business, or when you want to relieve the fatigue of everyday life, why not try visiting these hot springs and public baths? Each has its own unique features, so you are sure to discover something new no matter how many times you visit.
Hot springs and public baths are part of Japanese culture. Come spend some time refreshing your mind and body in the heart of the city of Shinjuku.