10 Best Rated Electric Knife Sharpener 2023

Sharpen kitchen and sport knives to a razor-sharp edge fast and economically.

Easy 2-stage sharpening system for professional results at home on most any non-serrated blade.

Sapphirite sharpening wheels grind a precisely angled edge then fine hone and polish for a razor-sharp edge.

Sapphirite sharpening wheels are made of the same ultra-hard material used in professional sharpening shops.

Precision blade guides hold knife at the perfect angle.

Draw knife through each slot a few times for a razor-sharp edge.

Two-stage sharpening system quickly and easily sharpens most any non-serrated blade for professional results in the convenience of your home. (Presto knife sharpener is 120 volts)

No guess sharpening; Precision blade guides position the kniffe at the ideal sharpening angle for perfect results every time

Creates a razor sharp edge in seconds using Sapphirite sharpening wheels, the same ultra-hard material used by professional shops

Stage 1- Precision grinding begins the sharpening process by creating a precisely angled edge

Product Built to North American Electrical Standards

Easy 3-stage sharpening system for professional results at home, anytime.

Sharpens kitchen and sport knives, even Santoku knives.

Blade thickness selector adjusts guides to optimum sharpening angle.

Select thick for hunting knives, medium for chef's knives and standard kitchen knives, and thin for light blades like fillet and paring knives.

Blade guides hold knife at the perfect angle for no-guess sharpening.

Extra-fine-grit ceramic wheel fine hones the blade to a razor-sharp edge.

Three Stage Sharpening system for professional results at home.

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.

A commercial sharpener module for 20 degree class knives, designed to meet the needs of the commercial kitchen

Fast—uses diamond abrasives for hairsplitting sharpness, in seconds

Slides off easily for cleaning in sink or commercial dishwasher

Replacement sharpening module for Commercial Electric Knife Sharpener Model 2000

Sharpens straight edge and serrated knives

2-Stages—create double-bevel edges that stay sharp longer

Precision angle guides for ease of use and edge control

NSF certified

Built-in precision angle guides in all three stages eliminate guesswork and produce consistently sharp edges every time.

Professional sharpening, Steeling, or stropping for all types of 20-degree class knives.

Sharpen both straight edge and serrated knives including kitchen, household, sports and pocket knives.

Electric 3-Stage sharpener with 100-percent diamonds in stage 1, super-hardened sharpening steel in stage 2 and flexible stropping disks in stage 3.

Optimum edge customized for every cutting task.

Stabilizing rubber feet hold the unit securely to the work surface.

Single on/off button. 3 year limited Manufacturer's Coverage.

110/120 Volt model designed exclusively for use in North America.

When buying, please check whether the product is "Ships from and sold by " just below the product price to make sure you are receiving this product from the manufacturer of Chef'sChoice to ensure your product is honored.

HYBRID TECHNOLOGY - This sharpener incorporates both electric and manual stages to create an ultra-sharp 20-degree knife edge

DIAMOND ABRASIVES– Utilizing the hardest natural substance on earth, our proprietary diamond abrasives sharpen edges faster and easier

TRIZOR ENGINEERED– 3 distinct facets set at different angles that form a longer lasting, arch-shaped edge

PRECISION ANGLE CONTROL - Ensures accurate sharpening throughout the entire blade length

SHARPENS MOST KNIVES – Sharpens straight edge and serrated knives

Professional Knife Sharpener for Home - QN-M866 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 30 seconds.

Stable Running - The 8 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. The 100-240V wide voltage design works globally.

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 knife sharpening, the scissors slot on the side face can provide you with more functions. We suggest watching the product video before the first usage.

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

Fine Abrasive Discs: The knife sharpener adopts diamond abrasive discs which are durable enough to sharpen knives evenly; compared to the traditional sharpening stone, it is safer to use and fully meets your needs for fast-cutting knives usage

Easy to Operate: It takes only three steps to sharpen your knife in 5 seconds, making your dull knife look like a new one and allowing you to effortlessly grind the knife at any time, even during cooking

Superb 45° Sharpening Angle: The kitchen knife sharpener is designed with two grooves with 45-degree sharpening angles, which significantly improves cutting efficiency; the sharpener is powered by a large-torque pure copper motor, which can reshape and sharpen the blade

Multifunctional Sharpener: The blade sharpener supports sharpening most kinds of kitchen knives, including cleaver knives, chef’s knives, fruit knives, and scissors, which caters to your needs when making different dishes

Super Strong Suction Cup Feet: To make sure your safety, the sharpener adopts four strong suction cup feet with non-slip silicone, letting it be stable on the table and prevent it from slipping to other places.RIGHT knife sharpeners are backed by a 30-day return and exchange guarantee and a 12-month warranty. Any problems with your sharpener will be resolved professionally. Please buy with confidence!

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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.