Authentic Onsen Experience Tattoo Friendly Hidden Gem in Shinjuku

Recommended by 100% of travelers

Tokyo, Japan

Great choice

5+ bookings last month.

1 hour (approx.)
Mobile ticket
Offered in: English

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Overview

What's Included

Soda/Pop

After your bath, you’ll receive one complimentary bottle of milk or a soft drink. Nothing tastes better than a cold drink when your body is warm and your throat is dry.
Shampoo & body soap use

Since the guide is male, female guests will enjoy the bath on their own without a guide.

Meeting and Pickup

Meeting point

Starbucks Coffee - Kagurazaka-shita
Japan, 162-0825 Tokyo, Shinjuku City, Kagurazaka, 1-chōme−９−２秀永ビル
We’ll meet in front of Starbucks. The person holding a smartphone displaying “AlvaJapan” is your guide.

End point

This activity ends back at the meeting point.

What To Expect

Additional Info

Confirmation will be received at time of booking
Not wheelchair accessible
Near public transportation
Not recommended for travelers with back problems

Not recommended for pregnant travelers
No heart problems or other serious medical conditions
Most travelers can participate
This tour/activity will have a maximum of 6 travelers

Supplied by

Cancellation Policy

You can cancel up to 24 hours in advance of the experience for a full refund.

Reviews

5.0

based on 10 reviews

Total reviews and rating from Viator & Tripadvisor

We perform checks on reviews

Must try while in Tokyo

Rodney_A, Apr 2026

Experience like no other. This is something most visitors to Tokyo don’t have a chance to experience and they should. Experience the bath with locals in this 100 plus year old neighborhood spot.

Extremely friendly and...

Juliana_A, Apr 2026

Extremely friendly and knowledgeable. Pleasant to talk to. Highly recommend for those that want to avoid the tourist onsen…..plus it’s tattoo friendly

It was good . Great guide...

Justin_H, Dec 2025

It was good . Great guide very kind and informative like a friend. We went to Owen together and I learned a lot

Response from Host, Dec 2025

Thank you for the wonderful review! I am honored if the opportunity to have an authentic Japanese experience and connect with the local essence of the area has become a cherished memory in your life.

If you are looking for an authentic experience, this is it!

Annamaria_G, Oct 2025

My tour guide, Kosei, was waiting for me at Starbucks. We then walked to the Sento, which was exactly what I was looking for: an area in Tokyo with no tourists and a genuine atmosphere. Kosei explained how everything worked and the rules of the place. At first, I felt a bit shy, but seeing how relaxed and easygoing everyone was, I soon enjoyed a blissful hour in the sauna, alternating between the cold tub, hot tub, and an amazing massage chair. If you want to immerse yourself in authentic Japanese life, this experience is for you.

Response from Host, Oct 2025

Thank you so much for your wonderful and detailed review. We’re truly happy that you were able to experience an authentic and local side of Japan. We hope this experience, something you can’t find in ordinary sightseeing tours, will remain a memorable part of your trip. Wishing you a wonderful stay in Japan.

So relaxing

christopher_h, Sep 2025

This was my first time. Experience was 10/10! Highly recommend. Explained everything and I felt comfortable. Will do it again.

Response from Host, Sep 2025

Thank you for your wonderful review! We’re so glad you experienced Japan’s unique sento culture. It’s something you can only truly appreciate by trying it yourself. We’d love to welcome you again anytime. Wishing you a safe and wonderful stay in Japan!