Onsen Etiquette in Japan (2025): Simple Guide for First Timers
Quick guide: Rinse before soaking, no swimsuits, keep towels out of the water, and enjoy quietly. Japanese onsens are for relaxation, not swimming.
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Before You Enter
- Wash thoroughly: Use the shower area to rinse and scrub before entering the bath.
- No swimsuits: Japanese onsen are nude bathing areas—towels are for drying, not covering.
- Hair up: Keep long hair tied to avoid touching the water.
Inside the Bath
- Keep towels out: Leave them on your head or the side, never dip them in the tub.
- Quiet atmosphere: Speak softly; onsen are for peaceful soaking.
- No photos: Privacy is essential—avoid cameras and phones inside.
Tattoos & Rules
- Some onsen still restrict tattoos. Look for “Tattoo Friendly” signs or ask politely.
- If unsure, private baths (kashikiri) or hotel onsen are usually fine.
What to Bring
- Small towel, water bottle, hair tie, and toiletries if not provided.
- Optional: coin locker money (¥100–¥200) and a change of clothes.
Useful Phrases
- “Koko wa tatoo OK desu ka?” → “Are tattoos allowed here?”
- “Ofuro wa doko desu ka?” → “Where is the bath?”
Related Planning
Itinerary → 7-Day Tokyo & Kyoto Plan
Connectivity → Best eSIM for Japan
Transport → Haneda to Tokyo /
Narita to Tokyo
Rules vary by onsen. Always check signs on-site. Last updated: 2025-10-10
