海のためのリフィルキャンペーン：小さな行動が、大きなインパクトに

For the next two months on the mymizu app, every time you record a refill, you trigger the removal of 10 bottles' worth of plastic (approximately 200g) from the ocean and coastal environments.

The Clean Ocean Refill Campaign

This is the Clean Ocean Refill Campaign, a collaboration by mymizu, Waterdrop, Second Life, and PocketSeed, running September 20 to November 20, 2025.

Users logging water refills in the mymizu app fund plastic removal from Thai ocean and coastal areas. The partnership converts individual actions into measurable environmental impact through Verra-certified methodologies.

Verified Impact

One typical 500–600ml PET bottle body weighs approximately 20g. That's the baseline. Each refill removes approximately 200 grams of plastic through verified collection and recycling operations.

PocketSeed anchors impact data on blockchain as tamper-evident Smart Certificates, enabling public audit trails and interactive evidence verification, moving beyond traditional sustainability claims toward transparent, interactive proof accessible to users and regulators alike.