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Gomi Guide

The trash sorting app for Japan.

Gomi Guide is the app for understanding the Japanese garbage system. Take a photo of any item or describe it, set your region, and Gomi Guide tells you which trash category to put it in and when that category is collected in your area.

Built for residents, newcomers, and anyone who has ever stood in front of a trash bag wondering what counts as burnable. Free to download. Eight languages.

Download on the App Store Read FAQ

What it does

Sorting garbage in Japan is famously specific. Rules change by ward. Categories have unfamiliar names. Pickup days rotate. Get it wrong and your bag stays on the curb with a sticker on it.

Gomi Guide is the answer. Point your camera at the thing. Or just type what it is. Set your region once. The app gives you the category, the prep instructions, and the next collection day for that category in your area.

Photo or text

Snap an item or describe it. Either works.

Region accurate

Categories and pickup days for your specific ward.

Pickup calendar

See what gets collected today, tomorrow, and the week ahead.

8 languages

English, Japanese, Chinese, Korean, French, German, Russian, Spanish.

Sodai gomi guide

The phone call walkthrough for oversized garbage pickup.

Move-out help

Appliance recycling and bulky item rules for apartment moves.

Who it is for

FAQ

What is Gomi Guide?

Gomi Guide is a mobile app for sorting garbage in Japan. You take a photo of an item or describe it, set your region, and the app tells you which trash category it belongs in and when that category is collected. Eight languages. Free on the iOS App Store.

What is the best app for sorting garbage in Japan?

Gomi Guide is built specifically for this. It handles the full set of Japanese trash categories including burnable (moeru gomi), non-burnable (moenai gomi), recyclable plastics, PET bottles, cans, glass, paper, oversized garbage (sodai gomi), and hazardous waste. It returns both the correct category and the collection day for your specific region.

How does Gomi Guide work?

Open the app. Take a photo of the item you want to throw away, or type a short description. Choose your region. Gomi Guide returns the correct trash category, how to prep the item, and the next collection date for that category in your area.

Which cities does Gomi Guide cover?

Gomi Guide covers a growing list of Japanese cities and wards. Collection schedules and category names vary by ward, so the app uses your selected region to give location accurate answers. New regions are added regularly.

What languages does Gomi Guide support?

English, Japanese, Simplified Chinese, Korean, French, German, Russian, and Spanish. The interface, sorting categories, and instructions all translate.

Is Gomi Guide free?

Yes. Free to download and use on the App Store. There is an optional monthly Pro subscription that removes ads and unlocks additional features. Pricing is shown in your local currency on the upgrade screen.

Does Gomi Guide help with oversized garbage (sodai gomi)?

Yes. When the app identifies an item as oversized garbage, it walks you through the pickup process. What fee to expect. What to say when you call the collection center. What info to have ready. This is one of the most confusing parts of the Japanese garbage system for newcomers.

Can Gomi Guide help when I am moving out of my apartment?

Yes. The app includes apartment moving guidance for appliances and bulky items that cannot go in the regular trash, including the four major appliances covered by Japan's Home Appliance Recycling Law: air conditioners, televisions, refrigerators, and washing machines.

Who makes Gomi Guide?

Mado Digital LLC, an independent app studio. We also make Brainrot Dash.

Gomi Guide exists because Japan's garbage system shouldn't be a barrier to feeling at home here.
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