The Photon Stimulator is warranted against all defects in materials and workmanship for a period of one year from date of purchase.  If this unit should need servicing, please pack well and send with original invoice and a check or money order for $12 (return shipping and handling - foreign users call or email for shipping rates) to:

P.O. Box 10602
Prescott, Az 86304

Phone (928) 445-1643

email: info@photonstimulator.com