Support mymizu


A donation is not just “giving away” money.

We believe that a donation is a form of investment; an investment into our planet, our health, and the potential of future generations.

mymizu is run by a registered nonprofit organisation, Social Innovation Japan. Our work is not possible without the generosity of people like you; your donations help us to continue our fight against plastic waste and build a more sustainable world - one step at a time.

Please help us continue and expand our work in 2020 and beyond - the need for solidarity and action has never been more urgent than now.

Thank you!

How to support

Credit card

If you would like to make a donation by credit card (one-off or as a monthly supporter), you can do so via our Social Innovation Japan donation page on Syncable (English available).


Bank Transfer (within Japan only)

Bank account
Bank name ゆうちょ銀行
Branch name ゼロイチハチ店 (018店)
Account No. 普通)8989946
Account name シャ)ソーシャルイノベーションジャパン
Please feel free to reach out via hello(at)mymizu.co if you have any questions. Thank you so much for your support!