Sento (銭湯) are Japan's neighborhood public bathhouses — communal bathing facilities that have served as social hubs in Japanese communities for centuries. While private baths in hotel rooms have reduced sento's role in daily life, thousands of sento remain active across Japan. For tourists, a sento visit offers something a hotel shower cannot: immersion in an ordinary piece of Japanese daily life for just ¥550.
This guide covers everything you need for a first sento visit: prices, what to bring, the bathing process step by step, and the policies around tattoos.
1. Sento Entry Prices in 2026
Entry fees at most sento are set by local government regulations. As of 2026:
| Region | Adult (12+) | Child (6–11) | Small Child (under 6) |
|---|---|---|---|
| Tokyo | ¥550 | ¥200 | ¥100 |
| Osaka | ¥500 | ¥150 | ¥60 |
| Kyoto | ¥540 | ¥150 | ¥60 |
| Sapporo area | ¥490–¥530 | ¥140–¥160 | ¥70–¥80 |
Private sento with specialty baths (natural hot spring water, jet baths, saunas) often add ¥100–¥500 on top. Some renovated "designer sento" charge premium entry prices of ¥1,000–¥1,500. The regulated price applies to traditional neighborhood sento.
2. What to Bring
- Towel (hand towel for washing; bath towel optional)
- Soap/body wash and shampoo
- Cash (¥550–¥1,000 depending on facility)
- Small towel (rental or purchase, typically ¥50–¥150)
- Shampoo/soap packets (¥50–¥200 at front counter)
- Disposable razors
- Swimwear — not allowed in traditional sento
- Phones and cameras — no photography in changing rooms or baths
- Shoes beyond the entrance
3. The Sento Process: Step by Step
4. Tattoo Policies at Sento
Traditional sento rules prohibit tattoos, based on longstanding associations with organized crime. However, policies have evolved significantly in tourist areas and at modernized sento.
| Policy Type | What It Means | Where Common |
|---|---|---|
| No tattoos (strict) | Any visible or non-visible tattoo = not admitted | Older neighborhood sento, traditional onsen |
| Cover-up allowed | Tattoos covered with waterproof bandages or sleeves = admitted | Many modernized sento, tourist areas |
| Tattoos OK (open policy) | No restriction on tattoos | Growing number of trendy/renovated sento, especially in Tokyo |
| Private bath option | Tattooed guests offered private bathing room for an extra fee | Some higher-end facilities |
Do not assume. If you have visible tattoos, check the specific sento's policy on their website or by calling ahead before visiting. The Tokyo Sento Association (東京都公衆浴場業環境衛生同業組合) maintains a directory that notes policies for individual establishments.
5. Sento Etiquette Summary
- Always wash before entering the communal bath — this is not optional
- Be quiet; sento is a relaxing space, not a social gathering spot
- Do not run, jump, or splash
- No alcohol before entering (rules vary but it's a safety risk in hot water)
- People with infectious skin conditions should not use communal baths
- Hair should be tied up or contained while soaking
- Rinse your washing station after use
6. Sento vs Onsen: What's the Difference?
| Feature | Sento (銭湯) | Onsen (温泉) |
|---|---|---|
| Water source | Regular heated tap water | Natural geothermal spring water |
| Location | Urban neighborhoods | Near volcanic/hot spring areas (Hakone, Kyushu, etc.) |
| Price | ¥500–¥600 (regulated) | ¥500–¥2,500+ (unregulated) |
| Experience | Practical, local, everyday | Scenic, mineral-rich water, often with ryokan |
| Tattoo policy | Increasingly flexible at modern sento | Generally stricter; many onsen still prohibit tattoos |
7. Where to Find Sento in Tokyo and Kyoto
Tokyo
Tokyo has over 500 sento operating in 2026. Recommended tourist-accessible examples include facilities in Yanaka (台東区), Koenji (杉並区), and Shimokitazawa (世田谷区) — all neighborhoods with traditional shopping streets and low-key atmospheres. The Tokyo Sento Association website offers a map of member facilities in Japanese and some in English.
Kyoto
Kyoto has a dense sento culture relative to its size, with long-established neighborhood baths. The area around Nishiki Market and Fushimi-Inari neighborhoods each have working sento. Kyoto's sento association (京都市公衆浴場業組合) maintains an online directory.
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