90 day warranty from purchase date against manufacturer’s defects. We will replace units found to be defective at no charge. Please email to obtain a RMA number and start the process.

Note that that the warranty does not cover corrosion inside of the battery compartment, water damage due to extended submersion, or breakage due to dropping the unit. It also does not cover lost battery caps, o-rings, battery holders, or anchors. Warranty valid for original buyer only. Must show proof of purchase.