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Best Japan Public Bathroom Apps

250+ iOS apps curated and reviewed

3.8 avg rating
20 free apps
Updated August 2026

Flush Toilet Finder & Map is the household name in japan public bathroom, but it's far from the only option. We track 250+ alternatives and competitors on iOS — many free, many higher-rated than you'd expect.

Compare top Japan Public Bathroom Apps (August 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1Flush Toilet Finder & MapFlush Toilet Finder & MapFree4.7★ (10K)YesNoAug 2026
2Japan Transit PlannerJapan Transit PlannerFree4.8★ (2.1K)YesYesAug 2026
3Toilet FinderToilet FinderFree4.5★ (360)YesNoAug 2026
4Toilets - Public RestroomsToilets - Public RestroomsFree1.0★ (1)NoNoJul 2026
5Pooping in publicPooping in publicFree—NoNoMay 2026
6Flush Rush: Bathroom FinderFlush Rush: Bathroom FinderFree—NoNoJul 2026
7Bathroom Finder: Toilet MapBathroom Finder: Toilet MapFree—NoNoJul 2026
8Tinklestop: Bathroom FinderTinklestop: Bathroom FinderFree—YesNoAug 2026

Top Picks for Japan Public Bathroom

Flush Toilet Finder & Map#1

Flush Toilet Finder & Map by JRustonApps B.V.

Bathroom, Loo and WC Finder
Editor's Choice
🌟 Lifestyle
4.7😐(10K ratings)
FreeAds
Flush Toilet Finder & Map screenshot 1
Flush Toilet Finder & Map screenshot 2
Flush Toilet Finder & Map screenshot 3

Locate the nearest public restrooms quickly and easily. This app features a vast database of over 200,000 toilets worldwide, with options to filter by accessibility, fees, and key requirements. Get directions and contribute to the community by adding or rating facilities.

What We Love

  • 🚀 Helpful in finding restrooms
  • 🔒 Provides key details like accessibility, fees, and keys required
  • 👍 Useful for travelers and those with chronic conditions
  • 🤩 Life-saving in emergencies

Room to Improve

  • 🐛 Inaccurate or outdated location information
  • 🤔 Missing details like opening hours and amenities
  • 😕 Inability to edit or report incorrect listings
Japan Transit Planner#2

Japan Transit Planner by Jorudan Co.,Ltd.

Strong Contender
🗺️ Navigation
4.8😊(2.1K ratings)
FreeAdsIn-App Purchases
Japan Transit Planner screenshot 1
Japan Transit Planner screenshot 2
Japan Transit Planner screenshot 3
Japan Transit Planner screenshot 4

This app helps you navigate Japan's extensive public transportation system. It provides detailed route planning, fare information, and timetables for railways and airplanes, with options to consider rail passes and seat preferences. Premium features offer enhanced convenience for frequent travelers.

What We Love

  • 🚀 Great app for planning routes and travel times
  • 🚀 Highly recommended for Japan travel planning
  • 🚀 Simplifies navigating Japan's transit system
  • 🚀 Accurate real-time data and route information

Room to Improve

  • 🐛 Occasional technical issues or glitches
  • 🐛 Performance degradation after recent updates
  • 🐛 Compatibility problems on some devices
Toilet Finder#3

Toilet Finder by BETOMORROW

Restrooms all over the globe
Worth Considering
🗺️ Navigation
4.5😐(360 ratings)
FreeAds
Toilet Finder screenshot 1
Toilet Finder screenshot 2
Toilet Finder screenshot 3
Toilet Finder screenshot 4
Toilet Finder screenshot 5

Instantly locate nearby restrooms worldwide with a vast database of over 450,000 listings. Filter by free access, accessibility for handicapped persons, and user ratings. Join a community that actively contributes and updates information.

What We Love

  • 🚀 Useful app
  • 🚀 Saves time
  • 🚀 Life saver
  • 👍 Handy when traveling

Room to Improve

  • 🐛 Inaccurate information
  • 🐛 Toilets not found
  • 🐛 Outdated data

More Japan Public Bathroom apps to explore

4
Toilets - Public Restrooms
Toilets - Public Restrooms
Toilets - Public Restrooms
Toilets anywhere in the world
Free

Find public restrooms worldwide with real-time location detection and details on accessibility, hours, and cleanliness. This app offers a simple, intuitive design for easy navigation, even supporting offline access to recent data.

Worldwide restroom locationsReal-time location detectionAccessibility information
✈️ Travel
(1)
free
5
Pooping in public
Pooping in public
Pooping in public
Your guide to public restrooms
Free
🗺️ Navigation
(0)
6
Flush Rush: Bathroom Finder
Flush Rush: Bathroom Finder
Flush Rush: Bathroom Finder
Find clean restrooms near you
Free
✈️ Travel
(0)
7
Bathroom Finder: Toilet Map
Bathroom Finder: Toilet Map
Bathroom Finder: Toilet Map
Find nearest public restrooms
Free
🗺️ Navigation
(0)
8
Tinklestop: Bathroom Finder
Tinklestop: Bathroom Finder
Tinklestop: Bathroom Finder
Restrooms near me, open now
Free
✈️ Travel
(0)
9
Bathroom Privacy
Bathroom Privacy
Bathroom Privacy
Your Privacy Companion
Free
🔧 Utilities
(0)
10
WC Finder - Find public WCs
WC Finder - Find public WCs
WC Finder - Find public WCs
Fine public toilets near you!
Free
✈️ Travel
(0)
11
Public Bathrooms Nearby
Public Bathrooms Nearby
Public Bathrooms Nearby
Find Restrooms
Free
✈️ Travel
(0)
12
Sat Lav: Public Toilet Finder
Sat Lav: Public Toilet Finder
Sat Lav: Public Toilet Finder
Public toilets across the UK
Free

Easily locate public restrooms nearby using an interactive map. Access details like accessibility and opening hours, and contribute to the community by adding or updating toilet information. This app offers a quick, ad-free experience without requiring an account.

Find nearby public toiletsSearch for toilets in other locationsView toilet details (access, hours, charges)
🗺️ Navigation
(0)
free
13
Toilet Journey
Toilet Journey
Toilet Journey
find public toilets in Japan
Free
🗺️ Navigation
(0)
14
Emergency Toilet Navi
Emergency Toilet Navi
Emergency Toilet Navi
Nearby Loos & Map Directions
Free
🗺️ Navigation
(0)
15
Japan Centre
Japan Centre
Japan Centre
by JAPAN CENTRE GROUP LIMITED
Free

Explore authentic Japanese food and ingredients from a renowned London establishment. Discover a wide selection of products and learn about the history of a beloved Japanese community hub.

Authentic Japanese food productsWide selection of ingredientsInformation on Japanese culture
🍔 Food & Drink
(0)
free
16
Bathroom Yearbook
Bathroom Yearbook
Bathroom Yearbook
by Universal Magazines Pty Ltd
Free

Discover inspiring bathroom designs and renovation ideas from leading companies and spectacular hotel bathrooms. Get expert advice, the latest product news, and tips from the interior design world to create your dream functional space or sanctuary.

Inspirational bathroom designsRenovation ideasLatest product news
🌟 Lifestyle
(0)
free with in-app purchases
17
TPee
TPee
TPee
Find Nearby Restrooms Easily!
Free
🔧 Utilities
(0)
18
Roca Smart Bathroom
Roca Smart Bathroom
Roca Smart Bathroom
by Roca Sanitaryware (Sushou) Co., Ltd.
Free
🔧 Utilities
(0)
19
Open Door Japan
Open Door Japan
Open Door Japan
Apartments for foreigners
Free
🌟 Lifestyle
(0)
20
FlushMap: Restroom Finder
FlushMap: Restroom Finder
FlushMap: Restroom Finder
Find Clean Restrooms Nearby
Free
🗺️ Navigation
(0)

FAQ about Japan Public Bathroom

What are the best japan public bathroom apps for iPhone?
Flush Toilet Finder & Map tops our japan public bathroom apps ranking as of August 2026, with a 4.7-star average from 10K App Store ratings, and it's free to download.
Yes — 20 of the top japan public bathroom apps we rank are free to download, including Flush Toilet Finder & Map and Japan Transit Planner.
Flush Toilet Finder & Map shows ads and has no in-app purchases, according to its App Store listing as of August 2026.
We track 250+ japan public bathroom apps on the iOS App Store as of August 2026, ranked by rating, recency, and analysis of real user reviews.
Flush Toilet Finder helps you locate the nearest public bathrooms or restrooms. It displays toilets on a map and provides directions to them. The app boasts a database of over 200,000 public loos globally.
Key features include searching a large database of toilets, filtering by disabled access, fees, or key requirements, getting immediate directions, and the ability to add or rate toilets. It also supports the latest iPhone and iPad models.