Each amplifier comes with multiple ear tip sizes so you can find the most comfortable fit. Most customers find the right size within a few minutes of trying them on.

ZINGLE amplifiers are designed for general, everyday sound enhancement. They are built to make everyday audio clearer, not as a replacement for a professional hearing device.

We offer a straightforward returns policy. If you're not happy, get in touch and we'll sort it out. No awkward questions.

We offer a 30 day return policy. If you’re not satisfied with your product, simply contact us and we’ll guide you through the return process.