Trash & Recycling in Japan: How to Sort Garbage
New to Japan? This clear, step-by-step guide explains how to sort burnable, non-burnable, and recyclables, what those Japanese recycling marks mean, and how to book bulky-item pickup. Follow the checklists, tables, and FAQs to avoid mistakes and keep your neighborhood clean.
Why sorting matters in Japan
Japan aims to build a “sound material-cycle society,” which means using resources efficiently and keeping recyclables clean. The 3R Initiative has been a national priority for two decades, and ministries continue to update policies—for example, the Plastic Resource Circulation Act (enforced April 2022) that promotes better plastic design, collection, and recycling.
In daily life, you’ll notice changes such as paid plastic shopping bags, introduced nationwide on July 1, 2020 to reduce waste and nudge shoppers toward reusables.
Tip: Keep a simple “sorting corner” at home—one bag for burnables, one for plastics with the プラ mark, one for cans/bottles/PET, and one box for paper. Add a small tray for batteries to keep them out of the trash until you recycle them properly. Along the way, you’ll find helpful links to related Japan Handbook guides like Setting Up Utilities in Japan and Cost of Living in Japan 2025.
Know your local rules first
City and ward rules differ. In Shibuya City (Tokyo), burnable trash is collected twice a week, recyclables once a week, and non-burnable once a month. Put everything out by 8 a.m. at the building’s collection point. Many wards require transparent or semi-transparent bags—avoid opaque bags unless your ward says otherwise.
Yokohama City also instructs residents to leave sorted garbage at the site by 8 a.m. and not the night before. Most cities publish an English page or PDF and sometimes a smartphone app for reminders.
Keep these local pages bookmarked, and add a link to your phone’s calendar. For related life admin, see Moving House in Japan Checklist, Expat Housing Guide, and Housing Deposits Explained.
Core categories and what to do
Below is a simple, Japan-wide view. Always check your city page for small differences (for example, whether utensils are burnable or non-burnable).
Quick categories and prep
| Category | Typical examples | How to prepare | Usual bag/container |
|---|---|---|---|
| Burnable | Food scraps, tissues, diapers (flush waste), leather/rubber, small branches | Drain moisture; double-bag smelly items if needed | Transparent/semi-transparent bag |
| Non-burnable | Ceramics, glassware, small metal items, light bulbs (wrapped) | Wrap sharp items, mark キケン for hazardous pieces | Transparent/semi-transparent bag |
| Recyclable plastics (プラ) | Trays, food packs, shampoo refills, soft packaging with プラ mark | Lightly rinse/wipe; if too dirty to clean, put in burnable | Transparent/semi-transparent bag or lidded bin |
| Cans/Bottles/PET | Drink cans, food tins, glass bottles, PET drink/soy sauce bottles | Rinse. For PET, remove cap & label and crush if asked | Collection nets/baskets or clear bag |
| Paper | Newspapers, magazines, cardboard, milk cartons (white inside) | Tie with string by type; flatten boxes | Bundled stacks |
| Batteries & small hazardous | Dry cells, button/rechargeable batteries, aerosol cans, gas canisters | Keep separate; do not mix with burnables; follow city’s safety notes | Special collection box or non-burnable day |
Plastics 101: PET bottles vs “pura” plastics
In Japan, PET bottles and プラ (pura) plastics are collected separately:
- PET bottles (look for the PET 1 symbol) are bottles for drinks and seasonings. Remove the cap and label (these go with プラ plastics), rinse, and usually crush—then place them in the PET basket/net. City pages and industry guidelines are consistent on removing caps/labels to keep streams clean.
- プラ plastics are plastic packaging and containers—trays, wrappers, pouches—with the プラ mark. Give them a quick rinse/wipe; if still dirty, dispose as burnable.
For deeper background, METI’s official mark guide explains the Pla-mark (プラ) and Paper mark used on packaging nationwide.
Need help setting up a small “recycling station” at home? See Furnishing Your Japanese Apartment on a Budget for collapsible bins and storage ideas.
Reading Japanese recycling marks
Japan’s identification marks tell you how to sort. Use this table as a cheat sheet.
| Mark (English) | Japanese label | What it means | Where it usually goes |
|---|---|---|---|
| PET (resin code “1”) | ペット | PET bottle body | PET collection (cap/label go to プラ) |
| Recyclable plastic | プラ | Plastic container/packaging (not all plastics) | プラ day (recyclable plastics) |
| Paper packaging | 紙 | Paper cartons, sleeves (white-inside milk cartons often separate) | Paper bundle (tie) |
| Aluminum | アルミ | Beverage cans | Cans day |
| Steel | スチール | Food tins/steel cans | Cans day |
| Batteries (Li-ion/Ni-MH etc.) | 各電池マーク | Rechargeable/primary batteries | Battery box or non-burnable special handling |
Your weekly routine (example)
Every area is different, but this sample one-week plan uses common Tokyo patterns (always confirm your building notice board or city PDF):
| Day | Morning task (before 8:00) | Notes |
|---|---|---|
| Mon | Burnable | Drain food scraps well |
| Tue | Recyclables: PET + Cans/Bottles | Caps/labels to プラ; lightly rinse |
| Wed | — | Keep paper stacked & tied for Thu |
| Thu | Paper (newspaper/magazines/cardboard) | Tie by category |
| Fri | Burnable | Use clear/semi-clear bag |
| Sat | プラ (recyclable plastics) | Rinse/wipe; if too dirty, burnable |
| 2nd Tue | Non-burnable | Wrap sharp items; mark キケン |
Putting bags out by 8 a.m. and using transparent bags is standard in many Tokyo wards.
Bulky items (sodai gomi): book pickup and buy a sticker
Furniture, large appliances, and other oversized items aren’t collected with regular trash. In most Tokyo wards you must:
- Reserve pickup online or by phone with the ward’s bulky waste reception (for Shinjuku, use the official online reception).
- Buy a fee sticker (処理券) at a convenience store.
- Attach the sticker to each item and place it out on the scheduled date.
Some items can’t be collected (e.g., motorcycles, car parts, gas cylinders); the reception site lists exclusions and who to contact instead.
Moving soon? Pair this with our Moving in Japan Checklist, How to Pay Bills in Japan, and Setting Up Utilities in Japan.
Electronics and appliances: special recycling rules
Japan has product-specific recycling systems. The main ones you’ll encounter at home:
Home Appliance Recycling Law
Air conditioners, TVs, refrigerators/freezers, and washing machines/dryers must be taken back for recycling (collection and recycling fees apply). Normally you arrange pickup with the retailer (where you bought it or where you’re buying the replacement). Municipalities do not collect these with normal trash.
PC Manufacturer Take-Back
Under the Effective Utilization of Resources Act, PC makers run a manufacturer take-back system (look for the “PC recycling” mark; otherwise a fee may apply). The industry association (PC3R) links to each maker’s process.
Small Appliance Recycling
Phones, cameras, and other small electronics are covered by the Small Waste Electrical and Electronic Equipment Recycling Act; municipalities set up collection boxes (often at ward offices or electronics stores). Remove any batteries before drop-off.
Batteries, lights, sprays, and other tricky items
- Batteries: Never toss in burnable trash. Many cities collect dry cells on non-burnable day, but prefer drop-off at designated boxes (button and rechargeable types must go to retail collection). Shinjuku publishes bilingual guidance and even runs targeted campaigns to prevent garbage-truck fires.
- Fluorescent lamps & bulbs: Wrap to prevent breakage; some cities ask you to mark キケン on the bag and put out on non-burnable day or take to a counter.
- Aerosol cans & gas cartridges: Empty contents as much as possible and keep separate from other non-burnables; many wards say do not puncture and will collect even if some contents remain—check your ward’s instructions.
If you’re setting up a new place, see Apartment Maintenance 101, Surviving Japan’s Rainy Season, and Surviving Winter in Japan for storage, humidity control, and safety tips that reduce trash and mold.
Table: What your city likely expects (selected examples)
| City/Ward | Burnable | Non-burnable | Recyclables | Time rule |
|---|---|---|---|---|
| Shibuya City (Tokyo) | 2×/week | 1×/month | 1×/week (paper, bottles/cans/PET, plastics) | Put out by 8 a.m. |
| Minato City (Tokyo) | 2×/week | usually 1–2×/month | Weekly streams; rinse plastics; use transparent/semi-transparent bags | Put out by 8 a.m.; no night-before |
| Yokohama City | See ward schedule | See ward schedule | Separate PET from other plastics; paper bundled | Put out by 8 a.m.; no night-before |
How to reduce trash (and avoid “overflow weeks”)
- Say no to extra packaging and carry a foldable eco-bag—the national plastic shopping bag charge helps build the habit.
- Buy refill packs for shampoos/soaps (プラ).
- Flatten cardboard and rinse PET/bottles right away so they don’t pile up.
- Borrow or share rarely used items with neighbors or your building association.
- Compost food scraps if your city subsidizes home processors—some wards offer support.
For budget-friendly gear like bins and deodorizers, see Furnishing Your Japanese Apartment on a Budget.
Booking, apps, and reminders
Many cities publish collection calendars and sometimes an app. Shinjuku’s PDF even points residents to a separation app (“San-A~Ru”). Yokohama hosts English pages with downloadable pamphlets and quick videos on sorting.
Set a weekly phone reminder labeled with your building’s schedule. Pair this with our guides on Tokyo Subway Basics and Japanese SIM Cards so you can manage pickups when you’re out.
FAQs
Do I need to wash everything?
A light rinse is enough for most containers. If a plastic container is too dirty to clean, dispose of it as burnable (this is explicitly stated in Minato’s guide).
Can I use black bags?
Usually no—many wards require transparent or semi-transparent bags so workers can see the contents during collection. Check your city’s guide.
Can I put trash out the night before?
Often no. Many cities, including Minato and Yokohama, say by 8 a.m. on collection day and explicitly “not the night before.”
Where do caps and labels from PET bottles go?
They’re プラ plastics (plastic containers/packaging). Remove them from the PET bottle body.
How do I get rid of a fridge or TV?
Use the Home Appliance Recycling route: contact the retailer for pickup; fees apply. Municipal garbage trucks won’t take them.
What about computers?
Most home PCs are covered by the manufacturer take-back system (look for the PC recycle mark). Start via your maker on the PC3R site.
What if I miss collection day?
Store items until the next pickup, or use a bring-in service if your city offers one (varies). For bulky items, rebook your sodai gomi pickup.
Do I puncture aerosol cans?
Follow your city’s rules. Many wards instruct you to empty, separate, and not puncture; some will collect even if contents remain. Check your PDF.
Final checklist
- Read your ward’s English page or booklet (search “[your city] garbage English”). For Tokyo examples, see Shibuya, Minato, and Yokohama.
- Set weekly reminders (Burnable / Recyclables / プラ / Paper / Non-burnable).
- Keep batteries, lights, sprays separate and follow the special instructions.
- For bulky items, book pickup and attach the correct sticker.
- For appliances/e-waste, use the legal take-back routes.
When in doubt, check your city page—and don’t worry. After a couple of weeks, sorting will feel routine. For more everyday help, explore Apartment Maintenance 101, Surviving Japan’s Rainy Season, and Surviving Winter in Japan.
