Carry rubbish until you find the right bin
Public bins are available, but their distribution varies between streets, stations and neighbourhoods. Carrying a small bag makes it easier to keep your rubbish with you until you find an appropriate place to dispose of it.
Look for labelled public bins in busy areas or stations. If a bin is full, keep the rubbish with you rather than leaving it beside the bin. Do not put it into someone else's bags awaiting collection.
A convenience store or café may have bins for its customers and its own products. Ask before disposing of outside rubbish there; not every business provides a public disposal service.
Why bins can be harder to find
Korea's volume-based waste charging system uses official bags or other measured charges for household waste. Seoul has described removing some street bins after households and businesses used them to avoid those charges, followed by efforts to install more bins.
The city's account of its bin policy explains this history. It does not mean that Korea has no public bins, or that the same number and distribution apply everywhere today.
Follow three main waste streams
General waste is rubbish that cannot go into the local food-waste or recycling collections. At accommodation, this may need an official paid bag provided or specified by the host.
Food waste is collected separately in many places, using designated bags, containers or a weighing system. A card-operated communal bin may identify the household and weigh its waste; ask your host how to use it.
Recyclables are separated by material and local instructions. Common categories include paper, cartons, cans, glass and different plastics. A recycling symbol on an object does not by itself tell you which local collection accepts it.
Prepare containers for recycling
Empty remaining contents and remove food residue where practical. Follow the bin labels about separating labels, lids or mixed materials. Paper cartons may have a separate collection from ordinary paper.
Do not force a dirty or unsuitable object into recycling simply because part of it is plastic or paper. If you cannot determine the correct category, ask staff or check the municipality's guidance.
At a café, use the liquid-disposal container where one is provided rather than pouring a drink into a dry rubbish bin.
Check what counts as food waste
Bones, hard shells, eggshells and some fruit stones are commonly excluded from the food-waste stream. Tea bags and other packaging also need separate disposal according to their material and local instructions.
The familiar shortcut “could an animal eat it?” is not a complete sorting guide. Use the actual local list, especially for packaging, hard skins, seeds and mixed leftovers.
At your accommodation
Ask which bags or containers to use and whether staff handle disposal. Hotels, guesthouses and rented apartments can have different arrangements even within the same district.
If you need to buy official bags, ask for the type and size accepted at that address. Check the collection location and timing; do not assume that a bag from another place is accepted automatically.
Incorrect disposal and littering can be fined. Following the host's instructions and keeping waste out of streets, drains and public toilets avoids both confusion and unnecessary mess.
