Japan's Onsen Made for
International Travelers
The foreigner-first guide to hot spring escapes. Tattoo-friendly options, private rentals, and honest advice — no guesswork required.
Onsen Destinations
Explore Japan's Hot Spring Regions
From urban sento in Tokyo to mountain rotemburo in Hakone — find your perfect onsen experience.
Onsen 101
First Time? Here's What You Need to Know
Onsen culture is different from what you're used to. Here's the practical version.
🛁 Etiquette basics
Wash before you enter the bath. No swimwear in the water. Don't submerge your head unless the bath is specifically designed for it. That's it — it's simpler than it sounds.
✒️ The tattoo question
Traditional onsen often restrict visible tattoos over a certain size. But a growing number of urban sento and private baths welcome tattooed guests — especially in Tokyo. We list only the confirmed tattoo-friendly venues.
🎒 What to bring
A small towel (or buy one there), your own toiletries if you want them, and nothing else. Most venues provide soap and shampoo. You'll be naked in the bath — that's normal and expected.
Not sure which?
Compare Your Options
Honest side-by-side guides to help you decide.
Tattoo-Friendly Onsen in Tokyo
Every confirmed tattoo-friendly venue in Tokyo — ranked by location, price, and what's actually included.
Read the comparison →Hakone vs Kyoto Onsen
Hakone for Mount Fuji views and easy day trips from Tokyo. Kyoto for temple setting and cultural immersion. Here's how to choose.
Read the comparison →