Koganeyu
Sento · Sumida ·

Koganeyu

Sento · Sumida ·

Modern public bathhouse with sauna, craft beer, and tattoo-friendly

modern design
craft beer
friendly staff
clean facilities
sauna
onsen experience
beer
friendly
Koganeyu by null
Koganeyu by null
Koganeyu by null
Koganeyu by null
Koganeyu by null
Koganeyu by null
Koganeyu by null
Koganeyu by null
Koganeyu by null
Koganeyu by null
Koganeyu by null
Koganeyu by null
Koganeyu by null
Koganeyu by null
Koganeyu by null
Koganeyu by null
Koganeyu by null
Koganeyu by null
Koganeyu by null
Koganeyu by null

Information

4 Chome-14-6 Taihei, Sumida City, Tokyo 130-0012, Japan Get directions

Information

Static Map

4 Chome-14-6 Taihei, Sumida City, Tokyo 130-0012, Japan Get directions

+81 3 3622 5009
koganeyu.com
@koganeyu1010
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@koganeyu1

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Last updated

Jan 7, 2026

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27 Best Things to Do in Tokyo

"Sleek design, a DJ booth, and craft beer on tap: The newly refurbished Koganeyu functions as a lively standing bar and community events space, but the main reason to visit this 89-year-old establishment is to immerse yourself in Tokyo’s sento (public sauna) culture. A crowdfunded renovation has transformed the space into a contemporary sento with four pools, a sauna, and an outdoor bath. Bathing areas for men and women are separated by a 2.2-meter partial wall, while a mural depicting Mount Fuji stretches across both areas like a scroll. You can purchase tickets from the vending machine at the entrance; a 90-minute bathing session costs about $3.50 for adults, $2.70 for students, and $1.30 for children. After emerging from the baths, relax with a glass of craft beer brewed especially for Koganeyu, or try a homemade ginger highball." - Anna Chittenden, Melinda Joe

https://www.cntraveler.com/gallery/best-things-to-do-in-tokyo
Koganeyu

Juhee Y.

Google
From now on, My go to Tokyo sento!!! It was tattoo friendly, And I had small talk with local japanese(Although I am still learning they were so kind to let me know what herb it was used in the pool!). Considering local people are not used to people who have bunch of tattoos, They will gonna look at you but that does not mean they hate you. I loved little sauna inside which was perfect for little release and I had lovely time. They also have cafe upstairs but I didn't eat because they don't sell any vegan stuff. But it felt good and cozy overall đŸ©” Arigatogojaimasu! + My only request is sento music is sometimes too loud or not matching the mood. I would love it would be more calming and oriental vibe music that helps people feel peace.

MichaƂ B.

Google
Beautifully renovated sento that blends traditional Japanese bathing culture with a modern, stylish design. - clean facilities, relaxing atmosphere, and attention to detail. - the sauna area well-heated - friendly and welcoming staff, which makes the experience easy even for first-timers or foreign guests like me. - the mural-style artwork above the baths adds a unique, artistic touch - I felt really well received by the other men inside—they were friendly and helpful when I felt a bit lost during my first onsen visit, which made the whole experience much more comfortable. You can also enjoy a cold beer after your bath, which is great :)

Helena H.

Google
Great experience! My first true onsen so wasn’t sure what to expect. I came with a heavily tattooed friend and we were totally fine. The inside is relatively simple - 4 small pools, a sauna and a bathing area with small stools. The women’s area is very peaceful, full nude, and I was the only non-Japanese person in there. I recommend bringing your own hairbrush! You only need about an hour there IMO. There is an indoor/outdoor cafe on the second floor if you want a beer or snack after! As someone that doesn’t love super touristy things, would go again.

William H.

Google
Honestly a must-visit place for anyone into baths or hot springs. There’s a nice hip vibe to the place. The crowd is younger and more social than your typical Tokyo sento. The beer is excellent!! Bring your own towels (otherwise you’ll have to rent), but soap and shampoo is provided. I only wish the hot bath was a bit hotter.

Tom G.

Google
My first sento experience, which I was really nervous about beforehand
 but absolutely shouldn’t have been. The staff were really helpful, confirmed with me that tattoos are absolutely fine; and took the time to talk me through how things worked, what to do and what to avoid doing so I wouldn’t disturb others using the facilities. Overall, it was a really nice experience. The locals using the baths were respectful, one struck up conversation with me which I hear is rare so it was much appreciated. It did get a little busy at points, but didn’t feel too loud or too crowded. Hopefully I’ll have a chance to return by the end of my holiday 😁

Una Simone H.

Google
really great experience! super welcoming, great vibe and tattooed westerner friendly. the staff are super helpful, the place feels very modern and clean. you can buy drinks, water and toiletries at the front if you don’t come prepared. would definitely recommend for anyone looking for a modernized but true onsen experience while visiting tokyo (having been to handful as a tourist).

Nora

Google
Best onsen for Gaijin, tattoo friendly, everyone is so nice and it's super clean, with good products. Also straighteners and hair dryers. Four different "pools" and sauna. You can bring your own towel or rent one inside, plus their own conditioner and shampoo. Extra they have drinks and food. Is cheap but only cash! :)

Crystal4458

Google
This place was fantastic. When they say "tattoo friendly", they mean it! I have a full sleeve on one arm, a patchwork on the other, and at least 10 more tattoos over my body. No issues! Even had a fun interaction with an older woman in the bath as I showed them off. The baths are nice, but a bit small. It's not very crowded, so it was fine. I didn't use the sauna. The brewery afterwards isn't really a bar... It's just two teeny tables off to the other side of the entrance where you can stand to drink a beer or lemonade. So don't expect to lounge there after the bath. Overall was very nice for my first onsen/sento experience!