Sharpen Up 365

Founded in 2022 to bring expert knife care directly to customers, Sharpen Up 365 is the first kosher mail-in knife sharpening service in the U.S. Offering an easy, fast, and reliable way to sharpen knives, Sharpen Up 365 guarantees precision with every blade, restoring knives to peak performance. Our service caters to home cooks, professional chefs, and outdoor enthusiasts alike, ensuring top-tier results for every knife. With just a few clicks, customers can order a pre-paid, insured mailer that includes everything needed to safely ship their knives to our expert sharpening team. Each blade is meticulously sharpened by skilled professionals using techniques tailored to the specific angles and materials of each knife. The process is fully trackable from start to finish, giving customers peace of mind while enjoying the ultimate convenience. Sharpen Up 365’s mission is simple: to offer the most accessible, reliable, and expert knife sharpening experience in America—all from the comfort of home.