Returns

We want you to be satisfied. If you feel you have not benefited from any Hemi-Sync® product, please contact customer service at interstate@hemi-sync.com. While digital products are not refundable, physical products, in good condition, may be returned to us within 30 days of purchase. We will be happy to provide you with a refund or exchange (excluding shipping/handling costs).

If you have any questions, or feedback, feel free to Contact Us!

Cookie Notice

This website uses cookies.

We use cookies to improve user experience, and analyze web traffic. For these reasons, we may share your site usage data with our analytics partners.