I have confidence in the quality of my product, so it comes with a 3-year warranty. Even past that, I will work with you to make sure you are happy!
Beware of the overseas seller making knockoffs - their strategy seems to be to copy well-selling products made by small US sellers, then spam this site with dozens of listings using their multiple accounts, burying the original product and taking all the sales. If possible, please support the original makers!