There are so many different knife sharpeners out there. In this video, we review everything from the viral rolling sharpener to a classic whetstone, to help you decide which sharpener is best for you.

The best knife sharpener will extend the life of your knives and stop your tomatoes turning into a pile of pulp rather than sleek slices. We tested popular manual and electric knife sharpeners from ...

If you find that your chef's knife can no longer cut a tomato without resistance or smoothly dice an onion, it's probably overdue for a knife-sharpening session. Although electric and manual knife ...

The magic lies in Ninja’s innovative NeverDull Technology, a built-in sharpening system that lives right inside the block. A quick pull of the sharpening lever restores the edge in seconds, so you’ll ...

The Presto 08810 Professional EverSharp Knife Sharpener is a “three-stage sharpening system” that can sharpen alloy steel, carbon steel or stainless steel knives, including kitchen knives and most ...

There’s not much worse than finding yourself in the kitchen with a dull knife — that is, except realizing your only course of remedy is a lackluster knife sharpener. If your dad’s knife sharpener ...

As someone who cooks at home regularly, I stand by the idea that the most dangerous tool in a kitchen is a dull knife. Regardless of your experience level, a dull knife makes it easy to accidentally ...