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ComeToJapan
Crowdsourced trash can map + culture guide for Japan
Japan has almost no public trash cans. ComeToJapan is a crowdsourced map of convenience-store trash spots verified by real travelers across 7 cities. It also has a gamified culture guide: real scenarios where you pick what to do (trains, onsen, etiquette, moving to Japan) and learn a Japanese phrase each time. 7 languages. 100% free — no subscription, no ads, no in-app purchases.
Top comment
Hey Product Hunt! 👋 I'm Victoria, the solo developer behind ComeToJapan. I got the idea after spending 20 minutes walking around Tokyo with a trash bag looking for somewhere to throw it away. Turns out convenience stores are the answer — but nobody tells you which ones or where. The culture guide came from my own experience trying to understand Japan beyond the tourist surface. I wanted something interactive, not another Wikipedia article. Would love your honest feedback — especially from anyone who's been to Japan or is planning to go!
About ComeToJapan on Product Hunt
“Crowdsourced trash can map + culture guide for Japan”
ComeToJapan was submitted on Product Hunt and earned 10 upvotes and 5 comments, placing #107 on the daily leaderboard. Japan has almost no public trash cans. ComeToJapan is a crowdsourced map of convenience-store trash spots verified by real travelers across 7 cities. It also has a gamified culture guide: real scenarios where you pick what to do (trains, onsen, etiquette, moving to Japan) and learn a Japanese phrase each time. 7 languages. 100% free — no subscription, no ads, no in-app purchases.
On the analytics side, ComeToJapan competes within iOS, Travel and Maps — topics that collectively have 165.8k followers on Product Hunt. The dashboard above tracks how ComeToJapan performed against the three products that launched closest to it on the same day.
Who hunted ComeToJapan?
ComeToJapan was hunted by Victoria Kashlina. A “hunter” on Product Hunt is the community member who submits a product to the platform — uploading the images, the link, and tagging the makers behind it. Hunters typically write the first comment explaining why a product is worth attention, and their followers are notified the moment they post. Around 79% of featured launches on Product Hunt are self-hunted by their makers, but a well-known hunter still acts as a signal of quality to the rest of the community. See the full all-time top hunters leaderboard to discover who is shaping the Product Hunt ecosystem.
For a complete overview of ComeToJapan including community comment highlights and product details, visit the product overview.