Hot springs are a unique and special experience that symbolize traditional Japanese culture, and for many foreign visitors, they are often a highlight of traveling in Japan. Soaking in an onsen offers relaxation while warming the body and mind, and provides a soothing moment to enjoy the beauty of nature.
However, if your onsen visit coincides with your menstrual period, you may wonder whether it’s appropriate to use the facility and what the etiquette around it entails. Here, we’ll discuss some important points and etiquette to consider in such situations.
Etiquette for Using an Onsen During Menstruation
In Japan, it is generally advised to avoid using an onsen while menstruating. This guidance is based on considerations for hygiene and respect for other bathers, as most onsen facilities are communal. Onsen are spaces for relaxation and healing, where cleanliness is essential. Unlike swimming pools, which are disinfected, onsen use the same water for multiple guests, so maintaining a hygienic environment relies on each person’s attentiveness.
While menstrual flow can vary from person to person, warm water and changes in atmospheric pressure in the onsen may increase blood flow. This could lead to a risk of contaminating the bathing areas, changing rooms, rental towels, or yukata (bathrobes), potentially causing discomfort to other bathers.
Checking Facility Rules
Some onsen facilities post notices requesting guests who are menstruating to avoid bathing. While such signs may be in English in larger facilities, smaller or more rural onsen may only have signage in Japanese. Checking the facility’s rules in advance or asking at the front desk can help you understand their policy. Translation apps can also be useful in understanding posted guidelines.
Can You Use a Tampon While Bathing?
Some women choose to use a tampon while visiting an onsen during their period. When used correctly, a tampon reduces hygiene concerns, but it’s still important to consider others and follow basic courtesies, such as making sure the string is not visible and being mindful not to accidentally contaminate the bathwater.
Certain tampon packages in Japan even state, “You can enjoy hot springs safely while using a tampon.” One purpose of tampons is to reduce the risk of blood exposure while bathing, allowing for a worry-free experience. Proper use of a tampon can help minimize any impact on the bathwater.
If you feel uncertain, it may be preferable to use a shower instead of the public bath or to consider a private bath, such as one in your room or a private rental bath.
Consider a Private Bath or In-Room Bath
Opting for a facility that offers private open-air baths or family baths can allow you to enjoy a relaxing onsen experience without concern for other bathers. Many hot spring resorts in Japan provide accommodations with private baths, so choosing one of these can be an ideal option. Private baths usually require a reservation, so it’s best to plan ahead. Additionally, when using a private bath, be sure to keep the facilities clean and tidy.
If possible, booking a room with an open-air bath attached allows you to enjoy the onsen experience within the privacy of your room, making it easier to relax without concern for others—ideal for anyone wanting a worry-free experience, especially during menstruation.
Additional Considerations
Some also suggest that during menstruation, one’s immune system may be more susceptible, and the risk of infection can increase. If you feel unwell, opting for a short bath or simply using the shower in your room is a good choice. The high temperatures of onsen can be taxing on the body, and prolonged soaking may lead to dizziness or lightheadedness, so it’s recommended to take breaks. If you notice any change in how you feel, end your bath promptly, cool your body, and rest as needed.
Even if you choose not to soak in an onsen, you can still enjoy the experience of a foot bath, which is a casual way to enjoy the hot spring ambiance. Onsen towns are often full of shops selling local specialties and eateries, allowing you to enjoy the charm of a hot spring town without soaking in the baths.
