Free Ground Shipping and 30 Day Returns

Refund policy


Thanks for choosing Guillaumia.  We understand you are experiencing some difficulties or issues with the product you purchased.  Before you decide to return, we will be happy to assist you in any way to resolve the issue.  Should you still wish to return, below is our return policy:  


Items purchased directly from Guillaumia are returnable within 30 days from the date of purchase, in like-new condition, and in the original packaging with the hang-tag intact.


Please contact for your return. A return will only be accepted if you have contacted us to obtain a Return Authorization Number, clearly marked on the outside of the box, or included inside the package. You may be responsible for any shipping costs on returns. 


All returns must be sent to the following address with the provided Return Authorization Number:

Guillaumia Returns 
11223 Rush St, Suite 1
S El Monte, CA 91733


Returns must be prepaid; we cannot accept C.O.D. deliveries. For your protection, we recommend you return all items via a traceable carrier such as USPS, UPS or FedEx. Guillaumia is not responsible for packages not received if a tracking number is not provided. Once the original item(s) are received at Guillaumia, you will receive a credit in the amount that you paid (this excludes any shipping costs). Please allow 2 weeks for Guillaumia to refund to your credit card upon receipt.

Order Cancellations: Once an order has been sent to the warehouse and is in processing, it cannot be canceled.