Knife Sharpener Guru is a portal for all knife enthusiasts that want to know exactly what it takes to keep their blades razor sharp. With a wide selection of knife sharpener reviews, from manual knife sharpeners to electric knife sharpeners, Knife Sharpener Guru is a thriving community of people sharing trick and tips about the art of sharpening. Whether you like the traditional knife sharpening process of using stones and steel, you prefer the modern versions of using electric knife sharpeners or you are a survival knife looking for the latest techniques to sharpen your blades in the wilderness, you are welcome to express your opinion and share your expertise in our community.