Contact Us

How can we help?

Email us about your order, product, or daily routine. Our support team will reply by email.

Amazon warranty registration

Purchased on Amazon? The registration form remains available below.

Go to warranty registration

HEARTNOKS · WARRANTY

Register an Amazon Order for 3-Year Coverage

Purchased on Amazon? Enter your Amazon order number and purchase email below. We'll verify the order and confirm 3-year coverage by email. Purchased on heartnoks.com? Your 6-year limited warranty is already active — no registration form is required.

Read the full warranty terms support@heartnoks.com

How's it going so far?

Optional. This rating is used only by Heartnoks support and never changes what you see next.