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Wakayama (city)
Supported!
Gas Cylinder
Recyclable Waste (Cans Day: Spray Cans & Cassette Gas Cylinders) / Confirmation Required: Large Gas Cylinders
Disposal Method for Spray Cans and Cassette Gas Cylinders (Small Household Gas Containers): Always use up the contents completely before disposal. Containers with remaining contents cannot be collected. When emptying the contents, work outdoors in a well-ventilated area away from open flames. In winter, be cautious of static electricity. Place the empty cans and cylinders in a separate garbage bag from beverage cans and metal items. If you cannot empty the contents or find it difficult to do so, consult the manufacturer or contact the Wakayama City Waste Management Division (Tel: 073-435-1352). Specific instructions for large propane gas cylinders were not found on this page; please confirm separately. Generally, consider having the gas supplier collect them, returning them to the retailer, or self-transporting them to the city collection center (contact in advance).
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Check disposal in 5 sec!

Make waste separation easy in Wakayama (city)! Get it here!

Trash Lens helps you find
Disposal, Sell, or Reuse options
in 3 seconds just by snapping a photo!

Snap what you want to dispose...
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Know how to utilize!
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Dispose

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Sell

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Reuse

Trash Lens also supports these items!

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Discover options just by scanning!

Know how to dispose

Know how to dispose

Just point your camera at unwanted items to learn how to dispose of them. No more struggling with complicated rulebooks.

Know how to sell

Know how to sell

See a list of shops that might buy your items at a high price or take them immediately.

Know how to reuse

Know how to reuse

Discover ways to reuse. A broken plate might be fixed or reborn as something new with methods you didn't know.

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Currently supported in 498 municipalities

Waste separation data is expanding. Check the list of supported municipalities for the latest status.

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Currently supporting languages

The app is available in multiple languages, not just Japanese. Supported languages are expanding.

Chat Feature

Easy communication with shops via chat!

Contact shops that accept your waste directly in the app via chat. Very convenient! *Coming soon

About Trash Lens

About Us

TrashLens Team
Shinya Inoue

S.Inoue / Co-creation Promotion Manager

Experienced in environmental management at mega-ventures and GAFM before joining Trash Lens. Worked with CEO Yamamoto as an intern at Pirika Inc.

Genta Ono

G.Ono / Engineer

Graduate student at the University of Tokyo. Interested in Speculative Fiction and Human Computer Interaction. Explores the possibilities of technology from multiple perspectives.

Kotaro Yamamoto

K.Yamamoto / Representative & CEO

Developed the prototype of Trash Lens in high school after questioning waste separation. Aims to maximize the value of items beyond 2 choices of "throw away or sell" through diverse options.

Shiina Inoue

S.Inoue / Co-creation Promotion

Studying digital media and interaction design at Meiji University. Interested in creating systems that connect people and society. Aims to realize optimal user experiences from a human-centered perspective.

Kosei Yamamoto

K.Yamamoto / Designer & Engineer

Studying at Meiji University Graduate School. Researching interaction design for haptic video and VR experiences. Engaged in programming and video production as hobbies, merging technology and creativity.

Contact Us

If you have any questions, please feel free to contact us.

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