Ooedo Onsen Monogatari Masuya
大江戸温泉物語 鳴子温泉 ますや
Masuya bars tattooed guests from the large baths unless the tattoo is covered, and it sells the cover itself. The wording is exact about what counts: a cover seal of the hotel’s own specification, bought on site, and the tattoo hidden completely. Nothing is said about a size ceiling, so the practical limit is how much skin one of their seals will hide.
※入れ墨・タトゥーのある方は大浴場をご利用いただけません。ただし、当館指定のカバーシール(有料)を貼って、 入れ墨・タトゥーが完全に覆える場合に限り、大浴場をご利用いただけます
Best for: One or two small pieces that a bought seal can cover, in a hotel that says so in writing
Buy the seal at the desk; the rule is published under the day-use plans and applies to the large baths, indoor and open-air. Seventy rooms, buffet meals, sulfur chloride water at pH 8.3. Day-use plans with a meal are sold as well as overnight stays, and the same tattoo sentence sits under both. Reservations run through a central line, 9:00 to 19:00.