Knife ／ Nagoya City
TL;DR
Knife is classified as "Non-burnable Garbage" in Nagoya City. Fee: Free.
- 1 Wrap the blade in sturdy paper or similar and mark it "キケン" (Dangerous)
- 2 Put it in a designated household non-burnable garbage bag and tie the bag closed
- 3 Put it out in front of your home (in apartments and condominiums, at the designated place) by 8:00 a.m. (7:00 a.m. in Naka Ward) on non-burnable garbage day (once a month)
01
Basic Info Quick Facts
Category
Non-burnable Garbage
Pickup Day
Varies by area
See the city's collection calendar
Fee
Free
Booking
No booking
Just put out on day
Details & How-to
02Knife is classified as Non-burnable Garbage.
Disposal Steps
- Wrap the blade in sturdy paper or similar and mark it "キケン" (Dangerous)
- Put it in a designated household non-burnable garbage bag and tie the bag closed
- Put it out in front of your home (in apartments and condominiums, at the designated place) by 8:00 a.m. (7:00 a.m. in Naka Ward) on non-burnable garbage day (once a month)
Important Notes
Collection schedules and sorting rules may change. Please check the official website for the latest information.
- Wrap blades securely
- [Temporary measure from May 25 through October 30 (Fri), 2026] Only if you cannot obtain designated bags, you may use a colorless transparent bag or a semi-transparent bag whose contents are easily visible (10 to 45 liters). In that case, attach a paper reading "不燃ごみ" (Non-burnable Garbage) to the bag or write it clearly on the bag (bags without this label are not collected; colored bags such as plastic shopping bags or milky-white bags cannot be used). From November 2 (Mon), 2026, put it in a designated household non-burnable garbage bag. The city asks residents to plan to use up, no later than October 30 (Fri), 2026, any colorless transparent or semi-transparent bags already bought for the temporary measure, or to use them for other purposes
Official Info & Contact
03Nagoya City Contact
Contact
Muni.
Nagoya City
Aichi
Dept.
Environmental Bureau Operations Division
📞 052-972-2394 / Weekdays 8:45-17:15
Official
Official website
Check for latest info
Category
Non-burnable Garbage
Official Sources
Primary Source
Official Website
city.nagoya.jp
Visit
Last verified: 2026-09-30
Disclaimer
This article is based on official information from Nagoya City, but may differ from current rules. Verify on the official website before disposing. See our Editorial Policy and Terms of Use.