Last updated: July 2026
Throw your trash into any old plastic bag, leave it on the curb, and in Korea there’s a good chance it simply won’t get collected — it’ll sit there with a bright warning sticker slapped on it — and in the wrong situation, a fine. The bag itself is the rule: it has to be the official volume-based (종량제, jongnyangje) trash bag your local district government issues, and you buy it, of all places, at the convenience store.
It sounds absurd, and for the first week it feels that way. But the whole system runs on four ideas — buy the right bag, pull out your food waste, rinse your recyclables, and put it out on the right night. Learn those and it’s routine — and after the bag, tossing your trash is basically free.
TL;DR
- Four streams, not one. Korea splits waste into general, food, recyclables, and bulky — and you pay by the bagful (pay-as-you-throw, nationwide since 1995).
- Buy your district’s official bag. The 종량제 (jongnyangje) bag is sold at convenience stores, usually behind the counter — just ask. It’s only valid in the district whose name is printed on it.
- Food waste has traps. Bones, shells, eggshells, hard pits, tea bags and coffee grounds are general waste, not food waste — even though they came off your plate.
- Recyclables: empty, rinse, strip the label, don’t mix. No paid bag needed — they go loose into the sorting bins.
- Bulky items need a paid sticker; old electronics are free. Report furniture for a sticker; book free e-waste pickup at 1599-0903.
- Ask around in week one. Collection days, times, and the food-waste method vary by building and district — the fastest answer is your security office or landlord.
The System: Four Kinds of Trash
Korea sorts household waste into four streams, and you’ll deal with all of them:
- General waste (일반쓰레기) — anything that isn’t recyclable or food. Goes in the paid jongnyangje bag.
- Food waste (음식물) — kitchen scraps, separated out and disposed of on their own (more on the traps below).
- Recyclables (재활용) — paper, glass, cans, plastics, and film, sorted by type. No paid bag needed.
- Bulky waste (대형폐기물) — furniture, mattresses, appliances: reported and stickered individually.
The engine underneath is pay-as-you-throw (PAYT), in force nationwide since 1995: you pay for general and food waste by buying the official bags, so the more you throw away, the more it costs — and the more you recycle, the less you pay.
Where you live changes the choreography. Apartments (아파트) have a permanent sorting station — bins and a food-waste unit you can use any time. Villas and detached houses put waste out at the door on set nights. Figure out which one you are on day one.
The Jongnyangje Bag (Your District’s Official Trash Bag)
Here’s the catch that trips up every newcomer: the bag is only valid in the district that issued it. Each city and district (구, gu) prints its own bags with its name on them, and using another area’s bag is treated as illegal dumping. So the roll you buy has to match where you live — check the district name printed on it.
You buy them at convenience stores, marts, and corner shops, but they’re usually not on a shelf — they’re kept behind the counter. Just ask the clerk. The magic phrase is “종량제 봉투 주세요” (jongnyangje bongtu juseyo) — “general-waste bag, please” — plus the size in liters. The general-waste bag and the food-waste bag are different products (food-waste bags are often yellow), so say which you want.
Bags come in standard sizes — 3, 5, 10, 20, 50, and 75 liters. For one person, a 10L or 20L general bag is the usual pick. Prices are set by each district and vary a lot: in Seoul’s Gangdong district, for example, a 10L bag is ₩250 and a 20L is ₩490 — but that’s just one district’s rate, and nationally the same 20L bag can run anywhere from roughly ₩140 to ₩950. Treat any price you read as an example and check your own district.
One more: hard, non-burnable junk like ceramics, porcelain, and broken glass doesn’t go in the regular bag — it needs a non-combustible waste sack (불연성 마대), sold separately and priced several times higher.
Food Waste: The Part Everyone Gets Wrong
Separating food waste is mandatory across Korea, and it’s collected one of three ways depending on your building: a dedicated food-waste bag, a prepaid chip or sticker you attach to a bin, or an RFID machine that weighs each household’s waste and bills you for it (common in apartments). Whichever you have, drain the water out first — food waste is charged by weight or volume, so you’re literally paying for any moisture.
Now the part everyone gets wrong. Plenty of things come off your plate but are not food waste — they’re general waste, because they can’t be turned into animal feed or compost. Generally, that includes:
- Bones — meat bones and fish bones
- Shells — clam, oyster, and other hard shells; eggshells
- Hard pits and seeds — peach, persimmon, and the like; nut shells
- Tea bags, tea leaves, and coffee grounds
- Dry onion and garlic skins, green-onion roots, corn cobs
The rule of thumb: if it’s hard, a shell, or greasy, it’s probably general waste. Yes, that means the bones from last night’s galbi are, as far as the system is concerned, not food. The exact list differs slightly by district and processing plant, so when in doubt, check your district — and if you’re in Seoul, the city publishes its food-waste rules in 10 languages and has consolidated its once district-by-district rules into a single citywide standard.
Recycling: Empty, Rinse, Strip, Don’t Mix
Recyclables follow four principles: empty them, rinse them, strip off labels and other materials, and don’t mix types. They don’t need a paid bag — they go loose into the sorting bins (in a detached-house area, out on the assigned day). Sort by type:
- Paper — flatten and bundle it; pull the tape, labels, and staples off boxes.
- Paper cartons — milk and juice cartons go separately from regular paper. If there’s no dedicated bin, follow your building’s guidance.
- Glass bottles — rinse them. Soju and beer bottles carry a deposit you get back in cash at a shop: ₩100 for a soju bottle, ₩130 for a beer bottle.
- Cans — empty and rinse. (Butane and spray cans are a special case — see below.)
- Clear PET bottles — their own separate stream: peel the label off, crush the bottle, and screw the cap back on.
- Other plastics — rinse them, and remove any non-plastic parts.
- Plastic film and bags (비닐) — only if clean; greasy or dirty film goes in the general bag.
- Styrofoam — white and clean only; a soiled cup-ramen container is general waste.
Some things look recyclable but aren’t, and belong in the general bag (or a non-combustible sack): greasy pizza and chicken boxes (tear off and recycle only the clean parts), ceramics and heat-resistant glass, mirrors, toothbrushes, and toys (all mixed materials), thermal-paper receipts, and ice packs. When mixed recycling is too contaminated, collectors just leave it — so rinse.
The Tricky Stuff
A few items have their own rules — and one corrects advice you’ll still see in older blog posts:
- Butane and spray cans — do not puncture them. Old guides told you to punch a hole to let the gas out; fire authorities and the city now say the opposite, because punctured cans have caused explosions and injuries. Instead, press the nozzle in a well-ventilated spot until all the gas hisses out, then put the empty can in with cans.
- Broken glass and ceramics — wrap in newspaper; small amounts go in the general bag, larger amounts in a non-combustible sack.
- Fluorescent lamps and used batteries — dedicated collection boxes only (at community centers or in apartment complexes), never in with general trash.
- Waste cooking oil — a dedicated collection bin where one exists, or soak it into paper and bin it; this varies by district.
- Ice packs — the gel kind go whole into the general bag (or a reuse bin if your area has one); the water kind, pour it out and recycle the film.
- Leftover medicine — take it to a pharmacy (약국) or health center. Some areas now collect pills through special postboxes (no liquids), but this varies a lot.
- Umbrellas — take them apart: the metal ribs go with scrap metal, the fabric with general waste.
Bulky Waste & Free E-Waste Pickup
Getting rid of furniture or a mattress isn’t a curbside job — you report it, pay a fee, and get a sticker. The steps: report it (at your community center, district website, or an app), pay the fee, get a sticker (a disposal certificate), stick it on, and leave the item at the designated spot. Fees are per item and set by district: in Seoul’s Yeongdeungpo, for example, a chair runs about ₩3,000, a desk ₩5,000, a bed frame or mattress ₩6,000 each, a four-seat sofa ₩10,000, and a fridge ₩3,000–4,800. Those are one district’s example rates — yours will differ.
Two apps, 여기로 (Yeogiro) and 빼기 (Bbegi, bbegi.com), handle the report-and-pay online, but they only work fully in partnered districts — elsewhere, use the district site or your community center.
Appliances are the good news: e-waste pickup is free. Call 1599-0903 or book at 15990903.or.kr, and they’ll come collect large appliances (fridge, washer, air conditioner, TV) from a single item — small appliances need five or more bundled together.
Moving out and dumping a lot at once? That’s a bulky-waste report too — our renting guide covers the move-out logistics. And those leftover bags from your old district? They aren’t valid in the new one, but don’t toss them — ask your new community center (주민센터), since many districts will let you exchange them for stickered ones to use up.
When & Where to Put It Out
For villas and detached houses, trash goes out at the door on set nights — typically from evening until midnight, on collection days that depend on your district (one area’s window might be 19:00–24:00; some skip Sundays). Put it out too early and you can get a warning. Apartments are easier: the sorting station is open all the time.
If you’ve just moved in, nail down these four things in your first week — the fastest source is your building’s security office, your landlord, or a neighbor:
- Collection day, time, and place for general and food waste
- Whether it’s door-front or a communal station
- Your food-waste method — bag, chip, or RFID
- Any day-of-week rules for recyclables (in detached areas, film and clear PET often go out on specific days)
Our first 24 hours checklist is a good companion for settling in. One more wrinkle: some officetels, goshiwon, and co-living buildings fold waste handling into the maintenance fee and deal with it for you — so on move-in, it’s worth asking whether you even need to buy bags.
Fines (Yes, They’re Real)
Using the wrong bag, mixing recyclables into general waste, or dumping illegally can all draw a fine — roughly ₩50,000 to ₩300,000 depending on the offense, climbing with repeat violations, and with the exact amount set by each district. Before any fine, though, a badly sorted bag usually just gets a collection-refusal sticker and is left behind for you to re-sort and put out again. Alleys have CCTV, and collectors have been known to open a dumped bag and trace it back to whoever left it.
The reassuring part: a first honest mistake is almost always a warning or a refused bag, not a bill. It’s the repeat offender the system is really after — so don’t panic, just fix it and move on.
Common Problems
“I can’t find the bags anywhere.” They’re usually behind the convenience-store counter, not on a shelf. Ask the clerk for “jongnyangje bongtu” and your size in liters, and check that the district name on the roll matches where you live.
“I put bones in the food waste and it got left behind.” Bones, shells, and pits are general waste. Pull them out, put them in your general bag, and the food waste should be accepted next time.
“I missed the collection time.” In a villa or detached area, hold it until the next collection day — putting it out early can draw a warning. Apartment sorting stations are always open, so this rarely bites there.
“I can’t read the Korean notice on the wall.” Use Papago’s camera to translate signs on the spot. The best item-lookup tools — 내손안의 분리배출 and Blisgo — are Korean-only, so run them next to a translator. Our 12 essential apps guide walks through the setup.
FAQ
Do recyclables need a special bag? No — they go loose into the sorting bins. Only general and food waste need paid bags. (In some detached-house areas, recyclables still go out on set days.)
How do I stop food waste from stinking in summer? Drain it well, keep it sealed, and put it out often. Freezing it between collections works, and some people swear by it, but it’s a debated household-hygiene call — if you do, use a sealed container.
Are the fines actually enforced? Yes, though a first slip is usually a warning or a refused bag rather than a bill. Repeat or blatant dumping is what gets fined.
How do I buy bags if I don’t speak Korean? Say “종량제 봉투” (jongnyangje bongtu), hold up fingers for the size in liters, or show it written on your phone. Ask for the food-waste bag separately if you need one.
Is there a deposit on disposable coffee cups? Not as a nationwide rule as of mid-2026 — the cup-deposit scheme stalled and is shifting toward a reusable-cup discount instead. Soju and beer bottles, though, do refund their deposit at shops.
Do apartments follow the day-of-week rules too? Usually not for the main sorting station, which stays open around the clock; food-waste and some recycling rules still apply, so ask your building.
Official Resources
- Seoul Metropolitan Government (English): english.seoul.go.kr — includes food-waste rules in 10 languages under a single citywide standard.
- Free e-waste pickup: 1599-0903 · 15990903.or.kr
- Item lookup (Korean): the 내손안의 분리배출 app and Blisgo (blisgo.com) — both Korean-only, so pair them with Papago to translate.
- Your local district office has the final word on bag prices, collection days, and disposal fees — they vary by district and change over time.
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