The number of sauna-related accidents has increased in recent years, prompting the Japan Consumer Affairs Agency to urge people to exercise caution to avoid serious injuries.
Saunas have become increasingly popular in Japan for their health benefits and relaxing effects, thanks to appearances in manga, dramas and other media. They are now commonly found in both bathing facilities and sports centres, many of which offer different types of saunas.
However, this increased use has led to a spike in the number of accidents. Through the end of April, a total of 78 cases have been reported to the agency since it started collecting data in 2010, with 82 people injured. The number of reported accidents averaged four per year between fiscal years 2014 and 2021, but increased to ten each in fiscal years 2022 and 2023.
