An app that saves you from the hassle of finding a restroom while traveling in Korea: “급해 (Kupae)”

Author: YEPPURIKO Editorial Team•03/13/2026

The “급해 (Kupa-e)” App
That Saves You When Looking for a Restroom During Your Trip to Korea

🚻 No need to fear sudden restroom emergencies! An essential app to install before your trip

This is イェプリコ, your one-stop guide to Korea, where you can enjoy Korean beauty, travel, food, and more with peace of mind.

💭 Have you ever had trouble finding a restroom during your trip to Korea?

You’ve probably experienced the sudden urge to go to the restroom during a trip to Korea.

In Japan, rushing into a convenience store will usually solve the problem, but in South Korea, convenience stores generally do not open their restrooms to the public.

Especially when visiting an area for the first time, you may panic because you do not know where the nearest restroom is.

That is when the Korean public data-powered restroom-finding app “급해（クパエ）” comes in handy.
Simply downloading it before your trip to Korea can greatly reduce those little moments of panic during your travels🗺️

In this article, we will take a detailed look at everything from the app’s basic functions to features that make it reassuring even for women traveling alone.

📱 What kind of app is “급해（クパエ）”?

“급해（クパエ）” is a free restroom-finding app that uses South Korean public data to display restroom information from across the country on a map.

Restrooms are listed in order of proximity to your current location, making it easy to quickly find your destination even when you are in a hurry.

It can be downloaded from the App Store and Google Play. The display is in Korean, but the app is simple to use.

✅ Basic specifications

App name: 급해 (Kupae)
Data source: Korean government public data
Supported: iOS・Android
Price: Free

✨ Packed with detailed information! Here's what's convenient

Its standout feature is that you can check detailed information about each restroom, not just find out where they are.

✅ Key information you can check

・Whether it is unisex
・Whether there are accessible restrooms and how many
・Opening (accessible) hours
・Whether there is a diaper-changing table
・Emergency bell installation status
・CCTV installation status

Being able to prevent situations where you arrive only to find the restroom closed is a very helpful feature.

Emergency bell information is also displayed on the map, making it useful from a security perspective as well.

✅ Also useful while driving

Since it can be linked with car navigation apps, it is also useful when looking for a restroom during a road trip.

🔒 Perfect for solo female travelers too! “安心メール機能”

「급해」 also has a feature that helps ease anxiety about going to the restroom.

This is the 「위험 대비 문자（危険対備メール）」, also known as the “安心メール機能.”

In case of an emergency, you can send a prewritten message to a contact registered in advance.

It is a reassuring feature when you feel “a little uneasy,” such as when traveling alone or going out at night.

✅ How to use it (general guide)

① Search for a nearby restroom in the app
② Open the restroom details screen
③ Send it to a registered contact using the 안심문자（安心メール） send button
④ You can also call the responsible department directly (information is available for each restroom)

※ This feature does not support emergency bells (according to the official description)

📋 Tips for using the app

② Preparation tips before traveling to Korea

✅ Things to do before your trip

・Download it while you are still in Japan
・Register the contact information for the Safety Email feature in advance
・The app is displayed in Korean, but you can operate it intuitively using the map-based interface

③ Precautions during travel seasons and busy periods

✅ Points to note when using public restrooms

・During holidays such as New Year's Day (설날) and Chuseok (추석), restrooms may be crowded or partially closed
・Restrooms in subway stations and large shopping malls are also convenient options to use
・Since business hours vary by facility, checking in advance on the app provides peace of mind

✨ Summary

Here is a checklist for making 「급해（クパエ）」 your travel companion.

☑ Free nationwide restroom search app using Korean public data

☑ Displays locations in order of proximity to your current location for quick searching

☑ Check detailed information such as unisex facilities, accessibility for people with disabilities, business hours, and emergency bells

☑ Prepare for emergencies with the Safety Email feature

☑ Use it even while driving by linking it with navigation apps

☑ Download it and register your contacts in Japan before traveling to Korea

With just one small preparation, you can enjoy your trip even more comfortably🇰🇷

『イェプリコ』 has brought you reliable Korean information to help you feel closer to Korea and enjoy it with peace of mind.

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