Benchmade products carry a full limited lifetime warranty when purchased from authorized resellers. Perhaps more importantly they also provide their LifeSharp service at no charge. To use this service, you send your knife back to them when you need it properly sharpened. Just be careful not to modify a Benchmade pocket knife in any way or you void the warranty. If you do modify the knife, the company may still provide limited LifeSharp service. But they decide whether to do so on a case-by-case basis.