H2O Refill Credit Online | On Refill

Top up H2O mobiles online

Use On Refill to instantly buy credit for your Pay As You Go H2O mobile phones. Our system supports all major mobile networks including ATT top ups, MetroPCS top ups and Verizon top ups. You can add multiple phones per account, even ones on different networks, allowing you to easily topup all your phones from one website.

Choose your country & enter your H2O phone number below to start

Online H2O refills made easy

Enter number

Enter number

Buy refill

Buy refill

Enjoy

Enjoy

Why use On Refill for your H2O credit?

With On Refill, you can instantly add credit to your H2O mobile phone account. Not only that, but you can also set up scheduled auto refills*, to ensure you never run out of credit in the future. You can also add multiple mobile phones, on different networks, to your account, to enable you to refill your whole family's phones whenever needed.

*Note: Auto refills are only available on selected mobile networks.

On Refill also support these networks