
When coming to Japan, there’s a wealth of things to do and see–even just staying within the Tokyo city limits, you’d be hard pressed to enjoy everything available in a week. On the other hand, if you just stick with the big sightseeing spots, you’ll be both crushed by crowds and probably bored in a few days. This has left a lot of overseas tourists with time–and incentive–to look for new or unique activities.
One of the things apparently gaining popularity is sento, or public bathhouses. While not quite as much fun as hanging out in hot springs in the mountains with monkeys, sento still provide a fun and different activity for anyone just looking to relax. The warm waters are especially welcome after a few days running around Tokyo! But you might want to check this handy guide before you head out for a soak in order to avoid annoying other bathers.
▼Ota Ward Public Bathhouses
Though bathhouses are by no means unique to Japan, the culture around them can be a bit different. While most customs are pretty obvious and can be gleaned by carefully watching how others act, it’s always helpful to have a clear, concise guide. And that’s exactly what the Ota City Association of Public Bathhouse has produced!
With the most bathhouses in Tokyo, Ota Ward is the perfect place for anyone interested in slipping into a sento. Hoping to make things easier for everyone involved, the ward has created a “get started in the bathhouse guide.” The guide is available in Japanese, English, Chinese, and Korean and can be found at www.ota1010.com. The site isn’t exactly new–it has actually been online since 2009 (and looks like it was made in 1999)–but it is helpful!
In addition to providing details about common customs in Japanese sento, the website also features this guide of things not to do:
The association has also produced a video guide, complete with awkward actors being awkward and naked. Though it’s not a big-budget Hollywood production, it certainly is helpful.
But perhaps the most useful part of the website is the directory of bathhouses in Ota Ward, which allows you to search by facilities, map, or photos of sento entrances.
The rules are hardly difficult to remember and a soak in a sento is actually one of the cheaper ways to kill time in Tokyo–all Ota Ward bathhouses have the same entry fee of 460 yen (about US$4.50).
So if you’re exhausted after sprinting from one tourist photo opportunity to the next, why not find a sento and wash your soreness away.
Just remember to take off your underwear before you get in!
Sources: Japaaan, Ota10101, YouTube
Images: Nagoyashi Igai no Sento, Ota10101, YouTube



New hot spring found in Tokyo as 80-year-old bathhouse makes a happy discovery
Sento bathhouse gets a new lease on life as a Tokyo cafe and office space
State of the sento — Tokyo’s public baths are disappearing, but statistics show a sliver of hope
Japanese sento bathhouse creates genius system to show how busy the baths are
Need a soak? Amazing interactive map lists every public bath and day-use hot spring in Tokyo
10 times to avoid traveling in Japan in 2026
We ate sushi made from Japan’s most expensive tuna ever【Taste test】
Ramen restaurant’s English menu prices are nearly double its Japanese ones, denies discriminating
Umamusume anime girl plushie recalled for having parts she absolutely should not have【Pics】
This quiet forest cafe in Japan lets you read all day in the house of a famous author
Here’s what our bachelor writers ate over the New Year’s holiday in Japan
Expensive Japanese nail clippers: Are they worth it?
Cupcakes almost too beautiful to eat! Adding a Japanese touch to cake decorating
The Purple Lucky Bag from Village Vanguard is an extra-large waste of money
7-Eleven Japan’s ramen-cooking robot whipped us up a bowl of noodles【Taste test】
Japanese beef bowl chain Sukiya’s 2026 Smile Box lucky bag basically pays for itself
Starbucks Japan ready to get Year of the Horse started with adorable drinkware and plushies【Pics】
Hayao Miyazaki says Happy New Year to Studio Ghibli fans with new art for Year of the Horse
Cup Noodle tries an authentic Jiro-style ramen, but something’s not quite right
Top Japanese cosplayer Enako returns to Comiket after 6 years, creates mayhem with admirers
The best Starbucks Japan Frappuccinos we want to drink again in 2026
We revisited Sweets Paradise after a decade to see if Japan’s dessert buffet still delivers
That time Seiji called JASRAC to ask why he didn’t get paid royalties for his song being on TV
Pizza Hut Japan’s hot lucky bags are perfect for a New Year’s pizza party
Majority of Japanese mayors say foreign residents are essential but most see good and bad effects
7-Eleven Japan starts new temporary luggage storage service in over 300 branches
Disillusionment at Tsukiji’s tourist-target prices led us to a great ramen restaurant in Tokyo
Starbucks teams up with 166-year-old Kyoto doll maker for Year of the Horse decorations【Photos】
Tokyo considering law requiring more trash cans following litter increase in heavily touristed area
Tokyo’s Tsukiji sushi neighborhood asks tour groups to stay away for the rest of the month
Tokyo event lets you travel back in time, for free, to celebrate 100 years since Showa era start
Japan may add Japanese language proficiency, lifestyle classes to permanent foreign resident requirements
Sanrio theme park in Japan announces plans to expand into a Sanrio resort
Lacquerware supplier to emperor of Japan and Pokémon team up for new tableware
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
Japan’s deadliest food claims more victims, but why do people keep eating it for New Year’s?
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
Starbucks Japan reveals new sakura drinkware collection, inspired by evening cherry blossoms
Updated cherry blossom forecast shows extra-long sakura season for Japan this year
Natural hot spring bathhouse in Tokyo’s Kabukicho is a super-cheap place to stay
Miniature sento bathhouse range is this season’s must-buy gacha capsule toy collection
Indulge in this sumo, public bath-themed room during your next stay in Tokyo’s Harajuku district
Kyoto sightseeing tour: The most amazing old bathhouses in the city
Old Japanese bathhouse gets converted into an izakaya restaurant in Tokyo
Tokyo changes age limit for kids going into opposite sex’s bath at hot springs and sento
Government begins study into tattoo bans in public baths
Bathing with Pokémon? Healing species’ powers tapped for Pokémon Recovery public baths in Japan
Tokyo’s newest hot spring bathhouse and foodie spot opening next to Japan’s biggest fish market
Hidden onsen hot spring near Tokyo is waiting to be discovered by foreign tourists
Leave a Reply