Onsen Etiquette in Japan and How to Bathe

In Japan, the onsen culture has a deep-rooted history, offering a vital place of relaxation for both locals and visitors. More than just a bathing facility, onsens are a traditional experience that soothes both body and mind. In this article, we’ll guide you through the basic onsen etiquette, how to enjoy your visit, and some unique onsen experiences.

Understanding Japanese Onsens

What is the Onsen?

The onsen is a natural hot spring, where underground water is heated by geothermal activity. Due to Japan’s volcanic nature, you can find onsens all across the country. The mineral content in onsen water varies, offering different health benefits depending on the type. For example, sulphur springs are known to help with skin conditions, while carbonated springs are believed to improve circulation.

The Charm of Japanese Onsens

The appeal of Japanese onsens lies in their variety and stunning locations. From hidden mountain retreats to open-air baths by the sea, onsens provide a relaxing environment where you can enjoy Japan’s beautiful seasonal landscapes. Additionally, onsen towns often offer local specialties and rich food culture, making your visit an even more enjoyable experience.

For recommendations on top hot spring destinations across Japan, check out “Where are the Best Hot Springs (onsen) Destinations in Japan?”

Onsen Etiquette and How to Bathe

To fully enjoy your onsen experience, it’s important to follow Japanese etiquette and rules. Here’s a guide to the basic steps and manners to keep in mind.

Before Entering the Bath

• About 15 minutes before bathing, drink a glass of water to stay hydrated.
• Onsens are typically enjoyed without clothing. Remove all your clothes in the changing area before heading to the bath. Most onsen facilities do not allow swimwear.
• Most facilities often provide two towels: a small one for washing and a larger one for drying. Bring the small towel into the bath area with you, and if there’s a towel rack, you can bring the large towel too.
• Before entering the bath, thoroughly wash your body and hair in the shower area to remove any dirt or sweat.

While in the Bath

• Tie your hair up to prevent it from touching the water.
• Squeeze out your washing towel and place it on your head or a designated shelf; avoid dipping it in the water.
• Enter the bath slowly to avoid splashing others.
• It’s customary to keep quiet while in the bath. If you’re with friends or family, keep conversations low to respect others.
• Even children should not swim or splash in the bath.
• Staying in the bath too long can lead to dehydration or put too much strain on your heart, so limit your soak till you break a light sweat.

After Bathing

• Dry yourself off well with your towel before returning to the changing area.
• Rehydrate after your bath by drinking water.

Unique Onsen Experiences

Japan offers more than just traditional onsen baths—here are some unique experiences you can try.

Sand Baths

In a sand bath, you’re buried in warm, mineral-rich sand heated by geothermal activity. The combination of the sand’s weight and heat provides a soothing, detoxifying effect. Typically, a special yukata is provided, and depending on the facility, you may either bury yourself or have staff assist you.

Steam Baths

Steam baths use onsen steam as a form of sauna. The steam warms your body, helping to sweat out toxins. This type of bath is especially popular in colder seasons. While typically experienced without clothing, be sure to check the rules of each facility beforehand.

Foot Baths

Foot baths allow you to soak just your feet in an open-air onsen, making them perfect for those who are hesitant about full-body bathing or want a quick and easy way to enjoy the hot springs. Many tourist spots offer foot baths, often free of charge, though no towel is provided.

Other Considerations and Warnings

• Many onsens do not allow guests with tattoos, so it’s important to check in advance.
• Some onsens have strong sulphur content that can discolour jewelleries, so be sure to remove them before bathing.
• Children who are not yet potty-trained are generally not allowed in the baths.
• Photography is typically prohibited in the changing and bathing areas, even if no one else is around.

Japanese onsens offer a unique cultural experience focused on relaxation and health. By following the proper etiquette and rules, you can enjoy a peaceful and rejuvenating time at these traditional hot springs.