
Current age limit is well above the cutoff line for embarrassment, survey says.
In Japan, communal bathing at hot springs (onsen) or neighborhood public baths (sento) is usually a single-sex activity. An exception, though, is made for young children. In much the same way as no one freaks out over a father taking his preschool-age daughter into a public men’s room to use the bathroom, or a mother taking her son of the same age into the ladies’ room, little kids can generally use either the men’s or women’s bath, as long as they’re accompanied by a parent of the corresponding sex.
Of course, at some age that leniency expires, and boys become barred from the women’s bath, and girls from the men’s. Culturally speaking, the cut-off age is sort of a gray area, but in Tokyo the law currently says that children in the opposite sex’s bath area must be no older than 9. However, that’s likely to change soon, as according to news service FNN Prime the Tokyo Metropolitan Government will soon be knocking the age limit down to six years old.
Japan’s Ministry of Health, Labor and Welfare conducted a survey, asking at what age it becomes “embarrassing” for a child to be in the opposite sex’s bath. Whether the responses came from children themselves or adults is unclear, but the results were:
● 5 years old: 16.1 percent
● 6 years old: 27 percent
● 7 years old: 21.2 percent
● 8 years old: 13.4 percent
● 9 years old: 7 percent
● Other: 15.3 percent
A key factor in six years old being the most common answer is likely that that’s also the age at which most Japanese children start elementary school. It’s possible that a six-year-old in a neighborhood sento could theoretically end up having to share a bathtub with an opposite-sex classmate who’s with their respective-sex parent, which could make for an uncomfortable atmosphere in the classroom.
▼ Changing rooms for public baths usually don’t offer much privacy either.
That might make it sound like limiting opposite-sex bath admission to children five or younger would be the more sensible decision, but with most Japanese children celebrating their sixth birthday before finishing preschool, it’s likely the switch to a “six years old or younger” rule is considered the simpler, most easily implemented change.
FNN claims that at the urging of the national government, the new age limit for mixed bathing in Tokyo is likely to be formally approved by the Tokyo Metropolitan Assembly in June, and put into effect shortly thereafter.
Source: FNN Prime Online
Top image: Pakutaso
Insert image: Pakutaso
● Want to hear about SoraNews24’s latest articles as soon as they’re published? Follow us on Facebook and Twitter!


Tokyo changes age limit for kids going into opposite sex’s bath at hot springs and sento
Sapporo lowers age at which kids are barred from opposite sex’s bath at hot springs, public baths
How old is too old for a boy to go into the women’s hot spring bath in Japan?
State of the sento — Tokyo’s public baths are disappearing, but statistics show a sliver of hope
Need a soak? Amazing interactive map lists every public bath and day-use hot spring in Tokyo
Ramen for 99 yen?!? Best value-for-money noodles found at unlikely chain in Japan
Lawson adds doughnuts to its convenience store sweets range, but are they good enough to go viral?
The best Hobonichi diaries, covers and stationery for 2026
Viral Japanese cheesecake from Osaka has a lesser known rival called Aunt Wanda
Potama serves up epic rice balls like no other, and there’s only one store in Tokyo
It doesn’t get any fresher than raw-egg pudding!【SoraKitchen】
Studio Ghibli releases new Totoro tenugui anime art for the rainy season in Japan
Japan’s kimono-style bra and panties bring traditional motif to modern lingerie design【Photos】
Cherry blossom mochi lattes arrive at Japan’s Pronto cafe chain to start sakura sweets season
Japan Extreme Budget Travel! A trip from Tokyo to Izumo for just 30,000 yen [Part 2]
Starbucks Japan releases first-ever Hinamatsuri Girls’ Day Frappuccino
Japanese restaurant chain serves Dragon Ball donuts and Senzu Beans this spring
Highest Starbucks in Japan set to open this spring in the Tokyo sky
Japan Extreme Budget Travel! A trip from Tokyo to Izumo for just 30,000 yen [Part 1]
Japan has only one airport named after a samurai, so let’s check out Kochi Ryoma【Photos】
Japan’s craziest burger chain takes menchi katsu to new extreme levels
Japanese drugstore sells onigiri at pre-stupid era prices, but how do they compare to 7-Eleven?
Yakuzen ramen restaurant in Tokyo is very different to a yakuza ramen restaurant
Tokyo Skytree turns pink for the cherry blossom season
Japan’s newest Shinkansen has no seats…or passengers [Video]
Starbucks Japan releases new sakura goods and drinkware for cherry blossom season 2026
Foreigners accounting for over 80 percent of off-course skiers needing rescue in Japan’s Hokkaido
Super-salty pizza sends six kids to the hospital in Japan, linguistics blamed
Starbucks Japan unveils new sakura Frappuccino for cherry blossom season 2026
Foreign tourists in Japan will get free Shinkansen tickets to promote regional tourism
The 10 most annoying things foreign tourists do on Japanese trains, according to locals
Take a trip to Japan’s Dododo Land, the most irritating place on Earth
Naruto and Converse team up for new line of shinobi sneakers[Photos]
Is China’s don’t-go-to-Japan warning affecting the lines at a popular Tokyo gyukatsu restaurant?
Survey asks foreign tourists what bothered them in Japan, more than half gave same answer
Japan’s human washing machines will go on sale to general public, demos to be held in Tokyo
Starbucks Japan releases new drinkware and goods for Valentine’s Day
We deeply regret going into this tunnel on our walk in the mountains of Japan
Studio Ghibli releases Kodama forest spirits from Princess Mononoke to light up your home
Major Japanese hotel chain says reservations via overseas booking sites may not be valid
Put sesame oil in your coffee? Japanese maker says it’s the best way to start your day【Taste test】
No more using real katana for tourism activities, Japan’s National Police Agency says
Sapporo police arrest 50-year-old man for entering women’s public bath
How not to bathe at a public bathing facility in Japan
New hot spring found in Tokyo as 80-year-old bathhouse makes a happy discovery
A surprising number of Japanese kids still bathe with their parents up until high school
Apartments with no bath or shower rising in popularity among young Tokyoites, report says
Japanese sento bath will let you bathe with 10,000 Sanrio Gudetamas【Video】
Do Japanese women check out each other’s lingerie at the hot springs? Survey investigates
This new Onsen Mask is here to help you soak in the steam, not the germs
Eight unforgettable hot springs, as recommended by Japan’s “Professor Bath”
Green onion baths return to Japanese bathhouse to celebrate Labor Day
Sento bathhouse gets a new lease on life as a Tokyo cafe and office space
Bathe in the waters of a rare Japanese onsen temple steeped in over 1,000 years of history
13 Japanese teen boys caught peeping into girls’ hot spring bath during class trip
Secret onsen hot spring is a hidden gem in Tokyo
Japan’s legal age of adulthood dropping by two years, but do teens understand what that means?