Returns & Exchanges

Diamond MMA has been offering top-notch products to athletes all over the world for more than a decade, and we take pride in the quality and effectiveness of every item we offer. We stand firmly behind our commitment, and if for any reason you are not completely satisfied with your purchase, we are always available to assist you.

Return & Exchange Window

We accept returns and exchanges within 30 days of delivery — even if the product has been worn or used.

Returns & Exchanges – U.S., Canada, Australia, U.K.

• Exchanges are always free in these countries.
• Returns:
  • U.S., Canada, Australia: You’ll be provided a return label, and the label cost will be deducted from your refund.
  • U.K.: You’ll also be provided a return label, and the label cost will be deducted from your refund.

All returns and exchanges must be submitted through our return portal using the button below:

Start a Return or Exchange

All return and exchange requests must start here.

International Customers (Outside U.S., Canada, U.K., Australia)

Customers in other countries are responsible for paying return and exchange shipping costs. We recommend using a trackable shipping method.

Returns will be routed to the nearest fulfillment center, and you must email your tracking number to our support team after initiating the return form.

Buy with Prime Orders

Customers who purchase using Buy with Prime must process returns directly through their Amazon account. All return requests, return labels, and refunds for Buy with Prime orders are managed by Amazon.

Important Notes

• All returns and exchanges must begin by completing the return/exchange form using the button above.
• Once your order has shipped, shipping and handling fees are non-refundable.
• Refunds are issued to your original payment method or as store credit — your choice.
• Refunds are processed once your return is received at our warehouse.

Warranty Replacement

If you experience any issues with your Diamond MMA Athletic Cup, you can take advantage of our lifetime warranty by submitting a claim using the form below.

Submit Warranty Claim

Third-Party Retail Purchases

Purchases made through other retailers must be handled through that retailer directly.

Need Help?

Reach out to us at info@diamondmma.com — we're here to help and protect your family jewels, hassle-free.