[Local Japanese] Disposing of Oversized Garbage (Sodai-gomi) in Japan: A Complete Expat Guide

This article is written by a Japanese local.

When foreign business professionals leave Japan or move to a new apartment, one of the highest hurdles they face is the disposal of unwanted items.

The mindset common in many countries—”just leave the old chair by the trash area, and the garbage collectors or someone else will take it”—is completely unacceptable in Japan. Leaving large garbage without following designated procedures is considered “illegal dumping,” a crime that directly leads to severe penalty fees from property management companies and serious security deposit disputes.

This article logically explains Japan’s complex “Sodai-gomi (oversized garbage)” rules, providing a defensive, practical guide for expats to dispose of furniture and appliances legally, cheaply, and without causing trouble.

1. The Definition of “Sodai-gomi” in Japan

In Japan, anything exceeding a certain size cannot be thrown away with regular household trash (burnable/non-burnable) and must be disposed of as “Sodai-gomi” for a fee.

While the exact criteria vary slightly by municipality, generally, “any item with a side exceeding 30 cm (or 50 cm)” is classified as oversized garbage. This includes chairs, tables, futons, mattresses, and suitcases.

2. The Strict 4-Step Legal Disposal Process

Oversized garbage disposal is managed by your local municipal government. If you skip even one of the following steps, your item will not be collected.

Step 1: Make an Advance Reservation (Mandatory)

First, apply via the website or call center of your local municipality’s “Sodai-gomi Reception Center.” When you accurately declare the items (e.g., 1 single bed, 2 storage boxes), you will be assigned a “Collection Date” and told the “Required Fee Amount (e.g., 1,200 JPY).”

Step 2: Buy a “Sodai-gomi Ticket” at a Convenience Store

You cannot pay cash directly to the garbage collectors. Go to the cashier at a local convenience store (7-Eleven, FamilyMart, etc.) and purchase “Sodai-gomi tickets” (disposal stickers) equal to the required fee. They come in denominations like 200 JPY (A-ticket) and 300 JPY (B-ticket); combine them to meet your total.

Step 3: Write Your Name and Attach the Sticker

Write your name or receipt number on the sticker with a permanent marker and attach it firmly to a highly visible spot on the furniture. This sticker serves as official proof that the disposal fee has been paid.

Step 4: Carry It Out Yourself on the Morning of the Date

On the morning of the designated collection day (usually by 8:00 AM), you must personally carry the furniture to the pre-arranged spot, such as the 1st-floor garbage area or curbside. Putting items out the night before is prohibited in most buildings due to the risk of arson or inviting more illegal dumping.

3. The Fatal Pitfall: “Home Appliance Recycling Law”

The most common trap expats fall into is the legal wall stating that “certain large appliances cannot be collected as Sodai-gomi by the municipality.”

The following four items are subject to the Home Appliance Recycling Law:
1. Air Conditioners
2. Televisions
3. Refrigerators/Freezers
4. Washing Machines/Dryers

[Solution] To dispose of these, you must use a completely different route: (1) Ask the store where you buy a replacement to take the old one, (2) Ask the store where you originally bought it, or (3) Apply to the designated “Home Appliance Recycling Center” and buy a specific recycling ticket at the post office. The cost is high, ranging from a few thousand to 10,000 JPY.

4. Defensive Hacks for Expats Lacking Time

While municipal collection is cheap, it often takes 2 to 4 weeks from reservation to collection. If you are leaving the country soon, consider these alternative routes.

  • Private Collection Services: Private companies can collect items within a few days and will do the heavy lifting from your room. However, it costs several times more than the municipality (approx. 15,000 to 30,000 JPY for a light truck). Ensure you hire a legally licensed company to avoid malicious scammers.
  • Giving it Away via “Jimoty”: If you list your items for “Free (0 JPY)” on the local classifieds app “Jimoty,” neighbors will drive over to pick them up. This reduces your disposal cost to zero and allows you to legally transfer appliances subject to the recycling law, making it the ultimate cost-cutting method for departing expats.

5. Conclusion

In Japan, the disposal of large furniture and appliances is strictly operated as a system where “throwing things away costs both time and money.”

Abandoning furniture in the apartment’s trash area right before your departure flight because you don’t know the rules will not only stain your record in Japan but also cause severe trust issues for your employing company. Complete your disposal list one month before your move-out date and proceed with the process logically and systematically according to local rules.