All products carry lifetime warranty for any problem except switches, knobs and pots. They are warrantied for 30 days. Besides if fault is because of misuse (wrong power supply using, thrown out, make wet etc..), we will not cover these.
We choose best parts and components like Wima, Panasonic, Alpha, Vishay etc… and we build our pedals fussily one by one with hand. Even though we keep tabs on all the process, mistakes can be happened. Therefore we will be happy to solve such problems. Please use our contact form, if something seems to be going wrong.