The Zwilling J.A. Henckels knife sharpener sailed through our tests, producing razor-sharp knives with little effort. Get your knives back up to par and snag one on sale for 43% off at Amazon.

Our Favorite Manual Knife Sharpener Effortlessly Produces Ultra-Sharp Edges, and It’s 43% Off Pro Chefs Say Wooden Cutting Boards Are Ruining Your Knives — Here’s What to Use Instead ...

I tested the Work Sharp Professional Precision Adjust knife sharpener. Here's how well it sharpened all my knives, including plain edge and serrated, and why I love it.

Looking for a fresh set of sharp knives? The Carote 14-Piece Knife Set with Block is on sale for $50 today at Amazon. The best-selling cream-hued stainless-steel knives look pretty on a countertop ...