Keep the edge on all your knives with Knife Aid, our new professional mail-in knife sharpening service. It’s easy to use, fast, and reliable so you’ll never have to deal with unsafe, dull knives again. With proper maintenance, ZWILLING knives are built to last a lifetime. Maintaining your heritage knives professionally is the sustainable, cost-effective choice.

• Professional knife sharpening to restore and maintain razor sharp edges on kitchen knives and scissors
• Order based on the number of knives you’d like sharpened: 4, 5, 7, 10, or 14
• Prepaid, insured, and trackable envelope is delivered to your door
• Knife sharpening is the sustainable, cost-effective way to maintain your knives, so that you don’t have to throw them out when tips break or blades chip.
• We sharpen most kitchen knives and scissors and all brands. View Knife Chart below.
• Extra repair services are available for badly damaged knives and knives that need a little more attention. View our Extra Services Chart below to learn about these options.