How to Sort Food Waste and Recycling in Korea

Editorial illustration of a sunlit Korean kitchen with clean containers, folded cardboard and a food scrap caddy.
Editorial illustration by KEYWORD_WORLD; not a photograph of a real home.

Your first takeaway meal in Korea may leave you with a new question: where does everything go? Leftover food, chicken bones and a plastic container may need different places.

Start with three groups: general waste, food waste and recyclables. Then check your district’s instructions and your building’s collection notice. Bag colours, collection times and food waste systems can differ.

_ Learn these three labels

Label you may seeWhat it means
일반쓰레기General waste
음식물쓰레기Food waste
재활용Recycling

Keep a photo of your building’s signs. If you are staying in a hotel or holiday rental, ask the staff or host where to leave each group.

_ Use the right bag for general waste

Local authorities use official waste bags. You may see the words 종량제 봉투, meaning a bag used for a waste fee system. Ask for the correct bag for your area and the type of waste.

Do not choose a bag by colour alone. For example, Incheon’s official guide says bags vary by district. Check before buying. Collection places and times also need a local check.

_ Food waste does not mean everything from a meal

Remove packaging and drain excess liquid before putting food scraps into the local food waste system.

Some hard parts belong in general waste. Yeongdeungpo-gu’s guide in Seoul lists these examples:

ItemWhere this guide puts it
Chicken and other meat bonesGeneral waste
Shellfish shells and eggshellsGeneral waste
Peach pits and hard nut shellsGeneral waste
Tea bags and coffee groundsGeneral waste

These are examples from one district’s published guide. Check your own district for uncertain items and any separate collection scheme.

Your building may use food waste bags, a shared container or an electronic bin. An RFID bin uses a card or tag to identify the user. Ask the building manager how your system works before using it.

_ Empty, clean and separate packaging

Empty bottles, cans and containers. Remove food residue and separate different materials where the local guide asks you to. Put each item into the matching collection area.

Dongdaemun-gu’s official guide, for example, gives separate instructions for paper, cans, glass and plastic. A recycling symbol alone does not tell you your building’s collection day or every local sorting rule.

For a takeaway meal, deal with the leftovers first. Separate any bones. Then clean and sort the packaging. Check the local instructions for packaging that stays heavily soiled.

_ Ask three questions before taking waste outside

  • Which bag or container should I use?
  • Where is the collection point?
  • Which day and time can I leave it there?

A short question to your host or building manager can save repeated trips downstairs. For batteries, electronics or furniture, check the district’s separate disposal instructions.

_ More guides to life in Korea

Editorial illustration of a parcel with a blank address tag on a wooden bench beside a blue apartment door. KEYWORD_WORLD · READ NEXTYour Address in Korea: A Simple Guide to DeliveriesCheck the Korean address, unit and postal code before the next delivery.Read the guide → AI editorial illustration of a couple checking a notebook beside an intact old fridge and a small fan indoors. KEYWORD_WORLD · READ NEXTOld Appliances in Korea: Free Pickup or Local Collection?For old electrical appliances, compare free pickup and local collection routes.Read the guide →

_ Official sources

Information checked: September 8, 2026. This is a starting guide. Follow the current instructions from your local authority and building.

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