Onsen Etiquette in Japan: Everything You Need to Know Before You Go

Onsens, or hot springs, are a key part of Japanese culture. They offer relaxation, health benefits, and a glimpse into traditional Japan. But if you’re new to onsens, the customs can seem confusing. Here’s everything you need to know.

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What Is an Onsen?

An onsen is a natural hot spring bath, often found in resorts or bathhouses. Japan has thousands of onsens, many with mineral-rich waters that promote healing.

Best Onsen Destinations in Japan

• Hakone – Near Tokyo, famous for scenic mountain onsens.
• Beppu – One of Japan’s largest hot spring regions with unique steam baths.
• Kusatsu – Known for its high-quality waters that are said to cure ailments.
• Noboribetsu – A top spot in Hokkaido with sulfur-rich springs.
• Kinosaki – A charming town with multiple bathhouses you can visit in one day.

Onsen Etiquette: What You Need to Know

1. Wash Before Entering

Before soaking, you must wash your body at the shower stations. Use soap and rinse off completely.

2. No Swimsuits Allowed

Onsens are traditionally enjoyed nude. Swimsuits are not permitted for hygiene reasons.

3. Cover Tattoos

Many onsens do not allow tattoos, as they are linked to yakuza (Japanese gangs). Some onsens provide cover-up stickers or have tattoo-friendly sections.

4. Keep Your Towel Out of the Water

Small towels are used for modesty but should not touch the bathwater. Place them on your head or on the side of the bath.

5. Stay Quiet and Respectful

Onsens are for relaxation. Avoid loud conversations and splashing.

6. Hydrate and Rest After Soaking

Hot spring baths can dehydrate you. Drink water and take breaks if needed.

Types of Onsen Experiences

• Indoor and Outdoor (Rotenburo) – Many onsens have both options. Outdoor baths offer scenic views.
• Sand Baths – Found in places like Beppu, where you get buried in warm volcanic sand.
• Mud and Steam Onsens – These offer unique spa-like experiences.

Japan’s onsens provide a one-of-a-kind relaxation experience. Follow the etiquette, choose the right location, and enjoy the healing waters. Ready to soak in Japan’s best hot springs?