Top 10 Best Knife Sharpeners January 2025

Looking for a new Knife Sharpener? We tested 19 for our list of the Top 10 Best Knife Sharpeners. Find your new favorite sharpener right here on our page.

Even the highest quality knives become dull after repeated use, and nearly all knives require sharpening at some point to ensure sharpness and safety. That’s right, sharp is safer. A dull blade requires substantially more pressure in order to cut an object, especially if round or slippery. Control of the knife can easily be lost while attempting to cut with a dull blade, resulting in unpredictable and sometimes dire results. So grab a sharpener and stay safe!

SunrisePro Knife Sharpener

There’s no need to buy new knives or shears, just sharpen them with the SunrisePro Knife Sharpener and they’ll be like new once again. This patented knife sharpener features a large suction pad that holds fast to the counter while being used. You’ll be able to sharpen your knives, kitchen shears, and other tools to a diamond precision edge, yet with only microscopic amounts of metal being removed from the blades. Designed with the perfect angle, this sharpener finishes nearly any job in under 60 seconds, making it to the top of our list of best knife sharpeners. Easily one of the best knife sharpeners currently available.

Presto 08810 Professional Electric Knife Sharpener

Sharpen your knives to a professional finish in your very own home with this three-stage electric knife sharpener. The Presto 08810 Professional Electric Knife Sharpener sharpens your kitchen and sport knives quickly and easily with interchangeable blade guides which ensure optimum sharpening angles. These blade guides are designed to hold the knife at just the right sharpening angle, eliminating any worry about making mistakes while sharpening. The plastic housing on the sharpener is especially easy to clean. Our first automatic option to make the list of best knife sharpeners for the year.

LINKYO Electric Knife Sharpener

You’ll never have to worry if you’re sharpening your knife correctly with the LINKYO Electric Knife Sharpener due to the magic of Automatic Blade Positioning Guides. This knife sharpener features automatic blade positioning guides that hold the knife in the perfect position, as well as suction cup feet which are non-slip and heavy-duty, keeping the sharpener firmly in place while in use. You’ll be able to sharpen knives like a professional in your very own kitchen in no time. The second automatic option we rank within the best knife sharpeners.

Priority Chef Diamond Knife Sharpener For Straight and Serrated Knives

When you want your knives to be as sharp as possible, you need the Priority Chef Diamond Knife Sharpener for Straight and Serrated Knives, voted as one of the best knife sharpeners of the year. The diamond-coated wheels on the sharpener will get your knives feeling as sharp as if you just purchased them yesterday. This easy-to-use tool will sharpen your entire set of knives in a matter of minutes. This popular sharpener features a cushioned base that is non-slip, sturdy, safe, and easy to use with the addition of an ergonomic handle to further ensure stability while sharpening.

AccuSharp 001 Knife Sharpener

The remarkably simple Fortune Prod 001 AccuSharp Knife and Tool Sharpener sharpens not only knives, but a variety of other tools and does so quickly, easily, and accurately. The simplicity of use is achieved by effortlessly drawing the AccuSharp over any blade or tool. The sharpener features a safety grip for your hands that prevents cuts, while the diamond honed tungsten carbide renews the edges of your knives in a matter of moments. Whether at home or in a commercial kitchen, sharpening has never been easier or simpler than this!

KitchenIQ 50009 Edge Grip 2 Stage Knife Sharpener

The unique KitchenIQ 50009 Edge Grip 2 Stage Knife Sharpener is a great choice for every kitchen. The bottom features “Edge Grip” which enables this compact sharpener to be used on flat surfaces or on the edge of any counter or table to lessen the chances of damage to countertops as well as knife blades. This easy-to-use tool features a soft grip handle for added comfort and control of the knife being sharpened. Sharpens straight edge double-beveled European and American style knives. Similar to other options on our list without the stability handle.

Lansky PS-MED01 BladeMedic

This durable knife sharpener sharpens your serrated, ceramic, as well as carbide blades. The Lansky PS-MED01 BladeMedic features a diamond tapered rod for fast recovery and maintenance. Composed of tungsten carbide, all you need is three or four strokes to restore your blade to its original sharpness. The ceramic sharpening rods polish the edges of your knives to a beautiful finish. The serrated knife sharpener segment gets inside even the smallest serrations for the sharpest of blades. A unique option with many uses and is easily portable.

PreciSharp Easy Knife Sharpener 3-Stage Professional Knife-Sharpening System

You can easily achieve professionally sharpened knives in your kitchen with this PreciSharp Easy Knife Sharpener 3-Stage Professional Knife-Sharpening System. The sharpener features three stages of sharpening, starting with the first stage, which is dedicated to ceramic knives. The second stage will bring even your dullest blades back to life, while the third stage hones them to a razor-sharp edge. Simply pull your knives through the sharpening station 3 or 4 times and the edge is quickly and easily restored to nearly brand new.

PC Knife Sharpener

This two-stage sharpening system will make your knives sharper than ever, with a style common to a few of the other best knife sharpeners. The first stage is coarse sharpening, which will fix up all of your blunt and dull blades. The second stage smooths the knife edge and hones the final sharpness to nearly brand new. The PC Knife Sharpener 2 Stage Sharpening System for Knives features both a non-slip ergonomic handle and a non-slip base to create an incredibly safe and sturdy knife sharpening environment for any user.

WINCO Sharpening Steel

The WINCO Sharpening Steel is perhaps the best knife sharpener, simply designed to sharpen any knife or blade quickly, easily, and efficiently. This traditional styled 12-inch blade sharpener features a 5-inch easy-grip handle which allows for comfort as well as a firm grip. The plastic handle contains a hanging loop that enables hanging on a wall instead of taking up valuable space in a kitchen drawer and is magnetic as well. Clean-up is easy, requiring only a simple wipe with a soft, damp cloth.