WHAT IS “ONSEN”?

An onsen is a natural hot spring, defined by Japanese law based on water temperature and mineral content.
Each onsen has distinct characteristics, such as mineral composition, water color, and therapeutic effects.
By learning about different onsen types and their benefits, you can choose baths that best match your interests and physical condition.

ESSENSIAL ETIQUETTE

Japanese onsen follow specific rules to maintain cleanliness and comfort for everyone.
Before visiting, please make sure you understand the basic etiquette, including:

– Washing your body before entering the bath
– No swimsuits or towels in the water
– Quiet behavior in bathing areas

Proper etiquette ensures a respectful and enjoyable experience for both visitors and locals.

ABOUT TATOOS

Many onsen facilities in Japan restrict entry for guests with tattoos due to historical associations with organized crime.
However, policies vary by facility.
Typical rules include:

– No tattoos allowed
– Small tattoos allowed if covered
Tattoos fully permitted
– Tattoos allowed only in private baths

This site indicates tattoo policies whenever available to help visitors choose suitable onsen and avoid issues.