The MiiR Digital Coffee Scale carries a limited lifetime warranty against manufacturer defects for the product's life. MiiR will replace any product found to be defective in materials or workmanship within the scope of everyday and appropriate use. Replacement parts will be utilized to address defects when available. Please note that normal wear and tear, including scratches, dents, stains, and other marks are not covered under the MiiR warranty. Additionally, this warranty does not cover products that have been altered in any way, improperly maintained, misused, abused, or neglected.