2-5 mins walk from Shinsaibashi station, Osaka. Close to the big tourist area in Osaka.
Usually tattoo is not allowed at a public bath, swimming pool, gym etc. in Japan.
Based on some users’ reports, you can go to this public bath with tattoo. Yet, no guarantee.
If you go there, please share your review.
Note: The photo is a generic.
440JPY for adult
300JPY for kid