Six years after the launch of mymizu, 2025 marked another meaningful step in our journey to expand free water refills across Japan and the world—made possible by the continued support of our community.
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mymizu was selected as a winner at the Youth Co:Lab Social Innovation Challenge Japan 2025 – Alumni Grand Prix Demo Day at AWS Japan in Tokyo!
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Looking for a “Partnerships & Impact Manager” and “Operations & Events Coordinator” to join our core team!
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Bringing together 28 students from across Japan at the University of Tokyo to develop actionable solutions to make a positive impact!
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mymizu begins a new project in Hokkaido!
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Another major milestone - 500,000 downloads!
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mymizu makes an appearance on the popular Japanese TV program “Hirunandesu!”
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From June 5th to July 4th, six universities in Tokyo’s Chiyoda ward - including Hosei University and Senshu University - will run the mymizu Challenge to compete to see who can save the most single-use plastic bottles using the mymizu app!
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Available now! Let’s create a more sustainable society by purchasing a mymizu bottle!
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mymizu celebrates its 5th anniversary with the release of a special report! Discover our journey in expanding refill spots, collaborating with communities and businesses, and empowering young changemakers. Explore our impact and future vision – check out the report now!
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This month, mymizu reached a milestone... 400,000 users & contributors! 🥳
Providing hydration options to 5M+ people via partnerships & helping tourists cut plastic waste.
Thank you for 2024! A comprehensive summary of the year is now available!
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We recently visited the British School in Tokyo in Azabudai Hills, as part of a joint project with our strategic partner, MEISUI Co.!
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