CUSTOMER SERVICE

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.

FREE RETURNS

If for any reason you are unsatisfied with your purchase, you can return the product within 30 days from when your items were delivered. 

When requesting a return authorization please note that once your order has shipped, all shipping and handling fees paid are non-refundable. All refunds are processed once the return has been received in the Diamond MMA warehouse. 

We do not accept exchanges - you will have to return and repurchase your order. 

BUY WITH PRIME RETURNS

If you purchased using Buy With Prime you will be able to set up a return through your order confirmation email. If you should have any issues setting up a return please email info@diamondmma.com and note your order number.  

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

WARRANTY REPLACEMENT

In case you encounter any problems with your Diamond MMA athletic cup, you can take advantage of the lifetime warranty by sending an email to info@diamondmma.com with a photo of the damage and your shipping address.