The short answer — and the numbers behind it
The rule is whatever the bathhouse says it is. No Japanese statute bans tattooed people from baths; the decision is left to each facility. That is why two onsen in the same town can give opposite answers, and why "my friend got in fine" proves nothing about the place you are booking.
The most-quoted statistic comes from a Japan Tourism Agency (JTA) survey whose results were announced on 21 October 2015:
- 55.9% of facilities refused bathers with tattoos.
- 30.6% did not refuse them.
- 12.9% allowed entry under conditions, such as covering the tattoo with a seal.
Read those numbers with the caveat attached: questionnaires went to 3,768 hotels and ryokan, but only 581 facilities gave valid responses — a 15.4% response rate, a small and self-selected sample, and now a decade old. No newer nationwide official survey has replaced it. Any fresher percentage you see online is an industry estimate, not an official figure.
The direction of travel, though, is documented. On 16 March 2016 the JTA sent formal guidance to the national hotel, ryokan and onsen associations stating that refusing bathing solely because a person has a tattoo is not appropriate, noting that tattoos may be held for religious, cultural or fashion reasons and that a tattoo causes no hygiene problem. The measures the JTA suggested to facilities — cover seals, leniency for small tattoos, quieter bathing times, and private baths — are exactly the workarounds below.
The three workarounds
1. Go where tattoos are officially welcome
The reliable pattern is a facility or town that states its policy in writing on its official website or tourism page — not word of mouth, and not a review from two years ago. JNTO, Japan's official tourism organisation, maintains a short list of tattoo-friendly onsen, and the two strongest-verified towns in our research are:
Hyogo Kinosaki Onsen — all seven public baths (sotoyu) accept decorative tattoos, per the official tourism FAQ. Individual ryokan in town set their own rules for their in-house baths.
Gunma Kusatsu Onsen — the three public day baths state in their official FAQ that they do not particularly refuse entry to people with tattoos, provided normal bathing manners are followed.
One warning about the label itself: "tattoo-friendly" is not standardised. It can mean fully welcome, welcome only if covered, welcome only in a private bath, or welcome only at certain hours. Always read the facility's own current wording — see the checklist at the end of this page.
2. Book a private bath (kashikiri-buro)
A kashikiri-buro （貸切風呂） is a bath you reserve for your party alone, usually for a 40–60 minute slot, booked in advance or at check-in. You lock the door, so the shared-bath tattoo rule simply does not apply. JNTO recommends it as the most reliable option for larger tattoos, and a room with its own open-air bath is the premium version of the same idea, priced into the room rate.
What it costs — an estimate, labelled as such: roughly ¥1,000–5,000 per 45–60 minute session, most commonly around ¥2,000–3,000, and sometimes free for overnight guests. This range is our estimate built from examples checked on 7 November 2026: ¥1,000 for 45 minutes at Ryokan Ichinoi in Kurokawa Onsen (staying guests); ¥2,160–2,700 for 45–50 minutes at researched Kyoto stays, with some Kyoto ryokan including private baths free for overnight guests; about ¥2,000 "for an hour or two" per Hakone's official tourism site; and high-end outliers such as ¥5,500 for 45 minutes at a Hakone ryokan. Your facility's price may sit outside the range — confirm when you book.
Practical notes: popular evening slots are often allocated at check-in, first-come-first-served, and go fast. Day visitors can book a private bath at some facilities, but at many it is staying-guests-only.
3. Cover it with a seal — where seals are accepted
Cover-up seals (タトゥー隠しシール, "tattoo kakushi shīru") are skin-tone waterproof adhesive sheets, films or foundation tapes sold in Japan. They are only practical for small-to-medium tattoos — JNTO says cover sheets are "generally only suitable for very small tattoos" — and only on fully healed skin. Products actually on sale, checked 7 November 2026:
| Product | Format / sizes | Price |
|---|---|---|
| CAXEL | Ultra-thin medical film (0.07 mm), 2 shades. M = 80×60 mm; L = 120×80 mm; plus mini/finger sizes | M, 5 sheets ¥1,296; L, 5 sheets ¥1,620; mini, 6 sheets ¥1,620 (tax incl.) |
| Tattoo Cover AQUA (ALAE) | Water-transfer sheet, about postcard size, cut to fit; 4 shades | 10 sheets ¥2,030 (tax incl.) |
| Foundation Tape (LoginMyLife) | Adhesive tape, about half-postcard sheets; 4 shades; stays on for days | 12 sheets ¥2,376 (tax incl.) |
CAXEL is sold at Don Quijote and online; seals are also widely reported at drugstores such as Matsumoto Kiyoshi and on Amazon Japan, which carries larger sheets too.
The caveats matter more than the shopping list:
- Many facilities accept only their own designated seal, with a size cap. APA Hotels allows only its house "point tattoo cover seal" (10×12 cm), up to two sheets — staying guests get two per night free at the front desk. The Manyo Club chain likewise accepts only its designated seal, up to two sheets of at most 11×20 cm; anything larger is refused. A generic seal you bring may not count.
- Some baths refuse seals entirely. Takaosan Onsen's official FAQ states that tattooed guests are refused and that bathing with taping or seals is also refused on hygiene grounds. JNTO warns the same way: some places won't allow tattoos even if they are covered up.
- Where seals are accepted, the tattoo must be completely hidden — facilities commonly cap it at one or two seals — and you should apply the seal before entering the facility. Guests found with an uncovered tattoo after entry may be asked to leave.
Etiquette essentials
Whatever the tattoo policy, the bathing rules are the same for everyone. These are from JNTO's official onsen guide:
- Undress completely in the changing area. Bathing is nude — clothing, including swimwear, stays in the changing room.
- Wash thoroughly before entering the bath. Sit at a washing station, wash with soap and shampoo, rinse off completely and remove makeup. Then pour hot water over your body (kakeyu) to adjust to the temperature before getting in.
- Keep towels out of the water. The small towel is for washing or modesty on the way to the bath; fold it on your head or leave it at the side.
- Keep hair out of the water — tie up long hair or wrap it in a towel.
- Quiet, and no phones. Speak softly; phones and cameras are absolutely forbidden in the bathing area. No swimming or splashing.
- Check the tattoo policy in advance — JNTO lists this among its own final tips.
- Don't over-soak. Take it slow, get out for cool water if you feel too hot, and avoid alcohol before bathing.
Japanese phrases that help
Both 入れ墨 (irezumi) and タトゥー (tatū) are understood, but タトゥー is the neutral, everyday word staff hear from foreign visitors; 入れ墨 carries the older, heavier connotation. The ～のですが (no desu ga) form below is a touch softer than a blunt question, and is the form JNTO itself suggests.
| Japanese | Romaji | English |
|---|---|---|
| タトゥーがあるのですが、入浴できますか？ | Tatū ga aru no desu ga, nyūyoku dekimasu ka? | "I have a tattoo — may I use the bath?" The core question, at the front desk. |
| タトゥーが入っているのですが、大丈夫でしょうか？ | Tatū ga haitte iru no desu ga, daijōbu deshō ka? | JNTO's suggested phrasing: "I do have a tattoo, but am I okay to go in?" |
| 小さいタトゥーです。 | Chiisai tatū desu. | "It's only a small tattoo." A useful follow-up — point to it: タトゥーはここです ("the tattoo is here"). |
| タトゥーを隠すシールを使ってもいいですか？ | Tatū o kakusu shīru o tsukatte mo ii desu ka? | "May I use a tattoo cover seal?" Ask before assuming covers are accepted. |
| カバーシールは販売していますか？ | Kabā shīru wa hanbai shite imasu ka? | "Do you sell cover seals?" (Some facilities only accept their own.) |
| 貸切風呂はありますか？いくらですか？ | Kashikiri-buro wa arimasu ka? Ikura desu ka? | "Do you have a private bath? How much is it?" The fallback question. |
| 予約が必要ですか？ | Yoyaku ga hitsuyō desu ka? | "Do I need a reservation?" (for the private bath) |
Check before you book: 6 steps
- Read the facility's official website first. Look under ご利用案内 (usage information), よくある質問 / FAQ or お知らせ， and search the page for 入れ墨 / タトゥー / カバーシール / 貸切風呂. Many facilities state the exact rule there, including seal size limits.
- If the site is silent, ask in writing before you book. Email the facility (or message via the booking platform): state that you have a tattoo and its rough size, and ask (a) shared bath yes/no, (b) cover seal yes/no, with any size or sheet limit, (c) private-bath availability, price and how to reserve. A written reply doubles as proof if front-desk staff say otherwise on the day — keep the email or a screenshot. A ready-made version: 「タトゥーがあるのですが、そちらの温泉に入浴できますか。カバーシールで隠せば入浴できますか。貸切風呂があれば、その料金と予約方法も教えてください。」
- Treat booking-platform filters and notes as a lead, not a guarantee. A "tattoo-friendly" tag or a review mention is not the facility's official policy, and policies change. Cross-check against the official site or a written reply.
- Check the town level too. Some onsen towns publish an official position (Kinosaki: all public baths OK, ryokan vary). A town page tells you about the public baths, not your inn's own bath — check both.
- Build in a fallback. If the answer is no — or there is no answer — pivot to the same property's private bath or a room with its own bath, or to a facility on JNTO's tattoo-friendly list, before paying for a non-refundable stay.
- On the day, ask rather than slip in. If nothing is posted and you are unsure, use the phrases above at the front desk. Several facilities state that guests found with uncovered tattoos after entry will be asked to leave.
FAQ
Can you go to an onsen with tattoos in Japan?
Sometimes. No law bans tattooed bathers; each facility sets its own rule. In the JTA's 2015 survey, 55.9% of responding facilities refused tattooed bathers, 30.6% did not refuse them and 12.9% allowed entry under conditions such as covering the tattoo. Check the specific bath before you go.
Do cover-up seals always work?
No. Some facilities accept only their own designated seal with a size cap (APA Hotels: its house seal only, up to two sheets). Others refuse seals entirely — Takaosan Onsen's official FAQ refuses bathing with taping or seals on hygiene grounds. A seal only counts where the facility says it does.
What is a private onsen bath and what does it cost?
A kashikiri-buro is a bath you reserve for your party alone, usually for 40–60 minutes, so the shared-bath rule does not apply. Based on the examples cited above, a typical session is an estimated ¥1,000–5,000 per 45–60 minutes, most commonly around ¥2,000–3,000, and sometimes free for overnight guests.
How do I ask a hotel about its tattoo policy?
In writing, before you book. At the desk or by email: 「タトゥーがあるのですが、入浴できますか？」 (Tatū ga aru no desu ga, nyūyoku dekimasu ka?). Add questions about cover seals and private baths, and keep the reply.
Sources checked 7 November 2026: Japan Tourism Agency survey results (October 2015) as reported by Travel Vision, Mynavi News and Travel Voice; JTA guidance notice of 16 March 2016 with the Ministry of Health, Labour and Welfare circulation (official PDF, mhlw.go.jp); JNTO, "How to Best Enjoy Japan's Onsen" and "7 tattoo-friendly onsen in Japan" (japan.travel); APA Hotels shared-bath rules; Manyo Club tattoo admission rules; Solaniwa Onsen tattoo notice; Hotel Gyokusen shared-bath rules; Takaosan Onsen FAQ; MATCHA's tattoo-seal product guide (prices); private-bath examples via Onsen Quest, Tattoo Friendly Onsen (Kyoto), the Japan Ryokan Guide and a Hakone private-onsen guide quoting Hakone's official tourism site. Policies and prices change — treat every figure here as a starting point and confirm at booking.