

Onsen Etiquette
Thinking of trying an onsen (hot spring) in Japan? You should – it’s one of the most relaxing and rejuvenating parts of a trip.
But it’s also a ritual with clear etiquette. This blog explains how to navigate your first dip.
What Is an Onsen?
An onsen is a natural hot spring bath, usually fed by geothermally heated water. They’re found everywhere in Japan – in mountain villages, by the coast, or tucked into city hotels.
What to Expect
You’ll be naked – swimsuits are not allowed
Separate male and female baths (usually)
Communal bathing – it’s quiet, respectful, and very clean
Indoor or outdoor tubs – sometimes both!
Step-by-Step Etiquette Guide
Undress in the changing room – store clothes in a basket or locker
Rinse thoroughly before entering – use the provided stools and showers
No towels in the water – leave your big one outside, fold the small one on your head or by the side
Keep your hair out of the water – tie it up if needed
Don’t splash or swim – it’s for soaking, not swimming
Dry off before returning to the changing room – avoid dripping on the floor
What About Tattoos?
Some onsens still ban tattoos (often linked to yakuza). But things are changing.
Solutions:
Check for tattoo-friendly onsens
Use a private onsen or room with a bath
Cover small tattoos with waterproof patches
Best Onsen Spots for UK Travellers
Hakone – classic and close to Tokyo
Kinosaki Onsen – charming with public bath-hopping
Beppu & Yufuin (Kyushu) – quirky and steamy
Nyuto Onsen (Tohoku) – remote and traditional
A Final Word
Onsen culture might feel unfamiliar at first, but most British travellers end up loving it. Once you’ve tried one, you’ll want to build your trip around the next soak.

Let us include a relaxing onsen in your trip. Call Secret Japan