Verify Your Product
We appreciate your support and participation in this important global effort to eliminate counterfeit D'Addario products.
NOTE: This page is NOT Players Circle. This is a page dedicated to verifying D'Addario strings. If you wish to register product and redeem rewards credit, please log into your Players Circle account and access the Register Product page. Please note that codes may be either 10 or 19 characters long as we transition to shorter codes inside our packaging.
Enter the Players Circle code found on your packaging:
Does the item number of your packaging match the item number shown below?
Incorrect Item Number
The Item Number is not correct for this Players Circle code. If you are confident that both the Players Circle code and the Item Number are correct, please click the Report Counterfeit button below to provide additional information.
Congratulations!
We have verified that this code matches our records and can confirm that you have purchased an authentic D'Addario product. We appreciate your support in authenticating and helping to eliminate counterfeit products.
Please note that attempts to authenticate the same Players Circle code a second time will produce an invalid result.