Streamlight makes tough, durable, long-lasting lights. And we support them with an equally strong warranty. If something goes wrong, we don’t make excuses – we make good. Streamlight warrants its products to be free of defects for a lifetime of use. We will repair, replace or refund the purchase price, at our option, of any Streamlight product that does not work or that you manage to break for as long as you own it.