Top 16 Best Electric Knife Sharpeners for 2023!

As Sharp As New - Narcissus S820 Electric Knife Sharpener is designed for home & kitchen use, bringing you professional results conveniently at home. Works on stainless steel kitchen knives but not ceramic or serrated.

The Correct Sharpen Steps - Obliquely insert the dull knife and closely touch the outside wall as the introduced pictures showed, and then pull it from outside to inside to sharpen. You will enjoy sharpness like new after 60 seconds.

2 Stage Design to Sharpen & Polish - Professional 2 stages sharpening system for crude and fine can perfectly satisfy your knife sharpening needs. The crude stage can sharpen knives quickly, and the fine stage can polish them more smoothly, delivering a sharp, burr-free edge.

3 in 1 Multifunctional Knife Sharpener - Besides sharpening kitchen knives, S820 also can sharpen scissors.

Usage Tips - We recommend no more than 10 minutes of use at a time, or it will cause the motor to overheat and quit working. The exact time will vary depending on weather and temperature.

Friendly Service - We always offer all customers 24 months after-sale service, so please contact us if there is any quality problem.

Expert Precision – A sharp knife is the most vital tool you need in your kitchen. The Mueller knife sharpener will help you achieve a professional edge with 100% fine diamond abrasives sharpening and honing your dull knives. Each blade angle can be reshaped, evenly sharpened and rejuvenated fast and simply with better precision than a sharpening stone.

Ideal For Various Knives – The knife sharpener tool has a unique dual-stage system. Dull, damaged and brittle knives can be reshaped in the first stage and polished and honed in the second stage. Sharpen stainless steel, hard steel, ceramic, sporting and folding knives, large and small to optimum condition.

Safe And Easy To Use - There is no risk involved in its operation. Simply position the dull blade on the sharpening slot and enjoy razor-sharpness in just seconds. This sharpener is suitable for both right-handed and left-handed users. Each stage has two slots, one slot for each side of the blade, left and right. Now you can sharpen hassle-free even during meal prep.

Compact Design - This electric knife sharpener’s handy and simple design is a smart investment for your family kitchen. Lightweight and compact, the kitchen gadget is space-efficient and will easily fit into your kitchen drawer.

Superior Quality With Mueller - We are here to offer you only the best quality products designed to make your life easier. If you need any help, please feel free to contact us, our professional customer support is always here for you!

Professional Knife Sharpener for Home - QN-M801 Electric Knife Sharpener is designed for home & kitchen use, bringing you professional results conveniently at home. Works on stainless steel kitchen knives but not ceramic or serrated.

Quick and Simple Sharpening - Obliquely insert the dull knife and closely touch the outside wall, and then pull it from outside to inside to sharpen. You will enjoy sharpness like new after 60 seconds.

2 Stage Design to Sharpen & Polish - Professional 2 stages sharpening system for crude and fine can perfectly satisfy your knife sharpening needs. The crude stage can sharpen knives quickly, and the fine stage can polish them more smoothly, delivering a sharp, burr-free edge.

4 in 1 Multifunctional Knife Sharpener - Besides knife sharpening, the scissors slot and slotted screwdriver slot on the side face can provide you with more functions.

Usage Tips - We recommend no more than 10 minutes of use at a time, and please turn off the machine between two knives sharpening to rest it, or it will cause the motor to overheat and quit working. The exact time will vary depending on weather and temperature.

Friendly Service - We always offer all customers 24 months after-sale service, so please contact us if there is any quality problem. We suggest watching the product video before the first usage.

12.6-Degree：Improved from 15 degrees sharpening angle to 12.6 degrees sharpening angle, which makes the sharpening speed faster and sharper.

Multifunctional Knife Sharpener：In addition to sharpening the knife, the side can also sharpen scissors and Slotted Screwdriver

Replacement parts ：Three additional grinding wheels and cleaning brushes are provided to make your kitchen life more convenient

2 stages sharpening system：Thick and thin two-stage sharpening system, rough grinding can make your sharpening speed faster, fine grinding can make your blade sharper, no burr edge

Knife Sharpener for Home：Pegelong electric knives are professionally designed for family kitchens. They are only suitable for stainless steel knives, not for other ceramic knives.

HIGH POWER AND EFFICIENT: 40W power electric sharpener saving time for you faster and cutting more beautiful shape of food. High-quality, reliable sharpening tool, Japanese grinding wheel .THRITOP sharpener will be your PREFERRED CHOICE

3-IN-1 ELECTRIC SHARPENER: THRITOP Knife Sharpener for kitchen, utility, folding, hunting knives, scissors and screwdrivers. This multipurpose knife sharpener saves space in your cupboards & cabinets!

2-STAGE MULTI-ANGLE KNIFE SHARPENER: Engineered to both hone and polish simultaneously, with in-built auto angle, this tactical knife sharpener machine brings sharpness and new life back to your knife blades, metal screwdrivers and scissor blades.

EASY TO USE, SAFE AND VERSATILE: One touch on/off switch and automatic retractable cord, plug and play! You can unplug and touch the small button when you finished, the entire power line will auto get back, it’s very convenience!

NEW DESIGN AND ENOUGH STRONGER: This is designed to be a round so that it just occupy little place. For safety, 4 non slip feet design that it can be controlled anytime when you using it. Perfect for Use in home, kitchen, hotel or restaurant.

Sharp as New - A good chef can't manage without a sharp kitchen knife. The angle formed by the white corundum wheels and the blade grooves will rebuild your dull blade to the sharpest status. Works on stainless steel kitchen knives but not ceramic and serrated knives.

Save Your Time - A little body offers immense power, which can save more time than a sharpening stone. In only 30 seconds, your knives will be as sharp as new. Meanwhile, the 14-watt motor can save a lot of energy as opposed to other electric knife sharpeners.

Lasting Working - The 14 watts DC motor creates a stable working status that can run continuously for over 1 hour, allowing you to sharpen all your knives at once.

Safe & Easy to Use - Simply insert your dull blade in the sharpening slot and pull it in the right direction, enjoying razor-sharpness in just a few seconds. The metal dust collection box and suckers at the bottom of the device ensure easy cleaning and stable running.

Compact Design - Its compact body is easy to store in your kitchen — it doesn’t require much space, even in a crowded kitchen. Every inch of space in the entire product is maximized. We believe it will be your ideal sharpener choice.

Global Voltage Design - Northmas S101 Electric Knife Sharpener can work for 110-240V which is suitable for customers all over the world.