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Can I exchange my coils for a different size?Updated 12 days ago

Absolutely! If your Z-CoiLs don’t feel quite right, we offer a free one-time coil size exchange or adjustment within 30 days of your purchase.

✅ Free Coil Size Exchange – Within 30 Days

Not feeling the perfect bounce? Whether your coil feels too soft, too firm, or you need a low arch adjustment, we’ll help you dial in the right setup.
📧 Simply email us at painfree@zcoil.com within 30 days to get started.


After 30 Days? No problem.

You can still fine-tune your fit by purchasing:

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