Kairyo-Yu is a retro public bathhouse, popular with local Tokyoites. Despite being near the heart of Shibuya, you will feel a world away from it. What to expect? From rejuvenating carbonated spring baths to refreshing cold baths, a variety of "beauty baths" are enriched with water that boasts an ion balance akin to that of natural hot springs. Having a soak in each of these baths is believed to offer numerous benefits for your skin and overall wellbeing. Are tattoos allowed? Yes, Kairyo-Yu is a tattoo-friendly sento. How much? Entry costs for adults, for Junior high school students and elementary school students. You can also pay an additional to use the sauna. How to get to Kairyo-Yu It takes 10 minutes to walk to Kairyo-Yu from Shibuya Station. Alternatively, you can the Number 87 bus (to Tamachi Station) from Shibuya Station to Shibuya Shako-mae. From there, it is a 2-minute walk.