"Which bin does this go in?" Bottle labels, greasy pizza boxes, dead batteries, broken glass — settle it with one search. Type the item name and see its category, how to put it out, and what to watch for. Everything lives inside the app, so it works without an internet connection.
Standard disposal guidance for 100 everyday items. Search straight for what you're holding or browse nine categories, with a tip of the day, commonly confused items, and your recent lookups right on the home screen.
Enter an item in Korean or English and get its category, disposal steps, and cautions. Korean initial-consonant and nickname search included.
Plastic, cans and metal, glass, paper, plastic film, styrofoam, food waste, general waste, and bulky or special disposal.
Star the items you look up often and jump straight to them next time, no searching required.
Guess the right category for an item. Accuracy and answer streaks are tracked, and misses go into a mistake notebook to review.
List what you plan to throw out and tick it off one item at a time so nothing gets left behind on collection day.
See the CO₂ you've avoided by sorting correctly, estimated as car kilometres and tree equivalents, and share it as a card.
There's no account sign-up, and no personal data such as your name, email, or location is collected.
Favorites, checklists, statistics, and settings are stored only on your device and
disappear when you uninstall the app. The app is free with a banner ad at the bottom of the screen;
if you prefer, you can watch a short rewarded ad to hide the banner for a while. There are no
interstitial ads.
Note: disposal rules here are a standard guide based on Korean Ministry of Environment labeling
guidelines and typical local government instructions. Actual rules can vary by municipality, so
check your local guidance when something is unclear.
Start sorting properly today with the Waste Sorting Guide.
📲 Get it on Google Play