The 10 Best Electric Knife Sharpener Choices for Clean and Quick Cuts

Man sharpening the knife using the best electric knife sharpener

There’s no experience more rewarding than preparing a lovely meal for friends and family, but it can be a challenge — or even dangerous — if our tools aren’t in good repair. More kitchen accidents are caused by dull knives than anything else, but what’s the best solution? Professional sharpening can cost $100 or more, and you have to live without your knives for days while they’re being sharpened. Sharpening at home with a whetstone can be time consuming, messy, and tedious. This is why many home chefs invest in an electric knife sharpener. But what is the best electric knife sharpener for you?

With so many options on the market, the decision can be mind-boggling. Never fear; we’ve taken the guesswork out of selecting the best electric knife sharpener by reviewing the top products on the market today. Read on to determine the best electric knife sharpener for your needs.

Product

Image

Price

Work Sharp Culinary E5 Kitchen Knife Sharpener

Work Sharp Culinary E5 Kitchen Knife Sharpener

Chef’sChoice 15 Trizor XV EdgeSelect Professional Electric Knife Sharpener

Chef'sChoice 15 Trizor XV EdgeSelect Professional Electric Knife Sharpener

Presto 08800 EverSharp Electric Knife Sharpener

Presto 08800 EverSharp Electric Knife Sharpener

Wusthof 3-Stage PEtec Electric Knife Sharpener

Wusthof 3-Stage PEtec Electric Knife Sharpener

Smith’s 50281 Adjustable Edge Pro Electric Knife Sharpener

Smith's 50281 Adjustable Edge Pro Electric Knife Sharpener

PriorityChef Knife Sharpener for Straight and Serrated Knives

PriorityChef Knife Sharpener for Straight and Serrated Knives

LINKYO Electric Knife Sharpener

LINKYO Electric Knife Sharpener

SunrisePro Supreme Knife Sharpener

SunrisePro Supreme Knife Sharpener

Grocery Art Knife Sharpener Electric 3-in-1 Tool

Grocery Art Knife Sharpener Electric 3-in-1 Tool

Secura Electric Knife Sharpener

Secura Electric Knife Sharpener

Product FAQ

Man sharpening the knife using the best electric knife sharpener

Image by Ben Kerckx from Pixabay

1. What Is the Best Electric Knife Sharpener?

An electric knife sharpener is a device that sharpens, hones, and polishes knife blades. The best electric knife sharpeners will also sharpen scissors as well as hunting and utility knives.

2. How Does an Electric Knife Sharpener Work?

Electric knife sharpeners work in a variety of ways. Most have wheels (or a series of wheels) with diamond bit abrasives of varying coarseness that the knife blades are drawn across to sharpen their dull edges. The best electric knife sharpeners will also have ceramic wheels to hone the blades and eliminate any pits or burrs.

3. Where Can I Purchase the Best Electric Knife Sharpener?

We have provided links to the best electric knife sharpeners reviewed in this article. Click on the link to purchase the product.

How We Reviewed

Man sharpening the knife using the best electric knife sharpener

Image by Ben Kerckx from Pixabay  

The following products were reviewed based on the following parameters: Features, Pros & Cons, Price, Where to Buy, and Warranty.

Overall Price Range

Pricing for the best electric knife sharpener varies widely. The best electric knife sharpeners we reviewed in this article range in price from $13 to $196.

What We Reviewed

  • Work Sharp Culinary E5 Kitchen Knife Sharpener
  • Chef’sChoice 15 Trizor XV EdgeSelect Professional Electric Knife Sharpener
  • Presto 08800 EverSharp Electric Knife Sharpener
  • Wusthof 3-stage PEtec Electric Knife Sharpener
  • Smith’s 50281 Adjustable Edge Pro Electric Knife Sharpener
  • PriorityChef Knife Sharpener for Straight and Serrated Knives
  • LINKYO Electric Knife Sharpener
  • SunrisePro Supreme Knife Sharpener
  • Grocery Art Knife Sharpener Electric 3-in-1 Tool
  • Secura Electric Knife Sharpener

Work Sharp Culinary E5 Kitchen Knife Sharpener

Work Sharp Culinary E5 Kitchen Knife Sharpener

Features

The Work Sharp Culinary Knife Sharpener is the only brand of sharpener to use flexible sharpening belts just like manufacturers use to sharpen their knives in the factory. The E5 model sharpens knives at the touch of a button in less than 90 seconds. Use the three settings to shape, sharpen, or hone knives depending on how dull they are. The sharpener turns off automatically at the end of a cycle. The sharpener is designed to accommodate all popular knife styles and brands. It even sharpens serrated knives, poultry shears, and kitchen scissors.

Pros

  • Three operation settings
  • Works on serrated knives, shears, and scissors
  • Includes ceramic honing rod

Cons

  • Difficult to sharpen small blades
  • Blades move in guide
  • Additional guides cost extra
  • WARRANTY

This product carries a three-year limited warranty from the manufacturer.

Chef’sChoice 15 Trizor XV EdgeSelect Professional Electric Knife Sharpener

Chef'sChoice 15 Trizor XV EdgeSelect Professional Electric Knife Sharpener

Features

The Chef’s Choice 15 Trizor XV EdgeSelect Professional Electric Knife Sharpener is ideal for converting traditional 20-degree factory edges of household knives into high performing 15-degree edges. It features an advanced stopping stage and 100% diamond abrasives for sharpening straight and serrated blades. The advanced patented flexible spring guides automatically adjust and provide accurate control of the sharpening angle.

The sharpener uses a three-stage EdgeSelect sharpening system. The first two stages are plated with 100% diamond abrasives for sharpening and honing, and stage three uses a patented flexible abrasive system to polish and prolong the life of serrated edges.

Pros

  • Converts traditional 20-degree factory edges to high-performance 15-degree edges
  • 100% diamond abrasives
  • Three stage EdgeSelect sharpening system

Cons

  • Siderails leave scratches on knives
  • Removes a lot of metal from blades
  • Must commit to 15-degree edges
  • WARRANTY

This product carries a three-year limited warranty from the manufacturer.

Presto 08800 EverSharp Electric Knife Sharpener

Presto 08800 EverSharp Electric Knife Sharpener

Features

The Presto EverSharp Electric Knife Sharpener provides an easy, automatic way to sharpen most non-serrated kitchen and sport knives to a factory sharp edge. The sharpener features a special two-stage system to precision grind a perfect sharpening angle, then fine hone and polish the edge for professional results at home. The sharpener uses the same rapidly rotating Sapphirite grinding wheels used in professional shops. Blade guides hold the knife at the ideal sharpening angle for each side of the blade.

The sharpener works on blades made of alloy, carbon, or stainless steel. The unit is attached securely to the countertop with three suction cups. Two receptacles under the unit catch the metal filings for disposal.

Pros

  • Two-stage system grinds and hones knives to factory sharpness
  • Sapphirite grinding rings
  • Attaches to countertop with suction cups for stability

Cons

  • Very aggressive grinding—removes lots of metal
  • Does not sharpen all the way to the hilt
  • Does not accommodate thick blades
  • WARRANTY

This product carries a one-year limited warranty from the manufacturer. 

Wusthof 3-Stage PEtec Electric Knife Sharpener

Wusthof 3-Stage PEtec Electric Knife Sharpener

Features

The Wusthof 3-Stage PEtec Electric Knife Sharpener is designed to sharpen, hone, and polish straight and serrated edge blades. It features 3 stages. Stage 1 uses a diamond abrasive wheel to create a new edge on dull knife blades. Stage 2 uses a finer diamond grit wheel to hone and refine the knife edge. Stage 3 uses an advanced stropping material to polish the blade to a razor-sharp edge. This sharpener works with all western style knives to provide Wusthof’s high-performance 14-degree edge. This product is made in the USA.

Pros

  • Three-stage sharpening process
  • Sharpens to a high-performance 14-degree edge
  • Made in the USA

Cons

  • Does not sharpen as well as hand sharpening
  • Scratches knife blades
  • Poor customer service
  • WARRANTY

This product carries a three-year limited warranty from the manufacturer. 

Smith’s 50281 Adjustable Edge Pro Electric Knife Sharpener

Smith's 50281 Adjustable Edge Pro Electric Knife Sharpener

Features

The Adjustable Edge Pro Electric Knife Sharpener takes precision sharpening to the next level. This sharpener allows the user to adjust the angle on both sides of the knife blade to any desired thickness with the turn of a knob. It features two sets of interlocking sharpening wheels (10 diamond and 10 ceramic) that work together to produce a factory quality cutting edge. The sharpening wheels deliver fast, precise sharpening on both sides of the knife blade and remove very little metal from the blade. The wheels eliminate the possibility of marring or damaging the blade, reduce the amount of time needed to sharpen the blade, and leave no burrs on the cutting edge.

The sharpener works on alloy, carbon, or stainless steel blades with a flat grind on both sides. The unit also includes a manual sharpener designed to sharpen most styles of serrated blades. The sharpener comes with soft grip and non-slip rubber feet for added stability. The unit is not designed for use on ceramic blades or knives with a grind on a single side of the blade.

Pros

  • Two sets of interlocking sharpening wheels
  • Very little metal is removed from the blade
  • Non-slip rubber feet add stability

Cons

  • Unit shuts off after 15 minutes of continuous usage
  • Coarse and fine slots aren’t calibrated to the same angle
  • Wheels may vibrate and cause waves on the blade
  • WARRANTY

 This product carries a three-year limited warranty from the manufacturer. 

PriorityChef Knife Sharpener for Straight and Serrated Knives

PriorityChef Knife Sharpener for Straight and Serrated Knives

Features

The Priority Chef Knife Sharpener uses a 2-stage sharpening system to polish knife blades to razor sharpness. It features a non-slip cushion on the bottom for stability. The ergonomic handle provides a comfortable, secure grip. The first slot houses a diamond-coated wheel to shape the angle of the blade. The second ceramic honing wheel polishes the blade from spine to edge. The innovative design of this quality-engineered sharpening system is a cut above the traditional V sharpener. It is designed for all types of knives, from your standard kitchen blades to utility and pocket knives.

Pros

  • Two-stage sharpening system
  • Handle for a secure grip
  • Designed for kitchen, utility, and pocket knives

Cons

  • Doesn’t work well on extremely dull blades
  • Doesn’t work well on stainless steel blades
  • Ceramic honing is inferior
  • WARRANTY

This product carries 100% money back guarantee from the manufacturer.

LINKYO Electric Knife Sharpener

LINKYO Electric Knife Sharpener

Features

The Linkyo Electric Knife Sharpener allows you to sharpen knives like a pro in the comfort of your own kitchen. The unit features automatic blade positioning guides to hold the knife in the ideal position. Heavy duty non-slip suction cup feet keep the sharpener firmly in place. The two-stage system uses stage 1 to reshape the angle, sharpen the blade, and rejuvenate the edge. Stage 2 finishes the process by honing and polishing the blade. Metal shards and filings are contained in mess-free receptacles with easy to remove plugs.

Pros

  • Two-stage sharpening and honing process
  • Suction cup feet for stability during use
  • Mess-free receptacles contain shards and filings

Cons

  • Cannot sharpen blades all the way to the hilt
  • Removes a lot of metal; blades become thin over time
  • Problematic cord location; risks being cut by blades
  • WARRANTY

This product carries a one-year limited warranty from the manufacturer upon registration of the product.

SunrisePro Supreme Knife Sharpener

SunrisePro Supreme Knife Sharpener

Features

The SunrisePro Supreme Knife Sharpener will turn dull knives sharp in three swipes! The multi-functional, multi-blade sharpening tool makes knife sharpening easy. Simply calibrate the point and the tip, and add a precision edge. Tungsten carbide technology meets the demanding task of sharpening knife blades made of all materials. It will work on serrated knives, but not fine toothed serrated blades. The unit has a non-slip suction base and an ergonomic safety handle to provide superior stability and sharpening power with no risk of slipping or jabbing. The unit is compact and easily tucks away in a kitchen drawer when not in use.

Pros

  • Sharpens dull knives in three swipes
  • Non-slip suction base
  • Compact design stores easily

Cons

  • Removes a lot of metal from the blade
  • Does not sharpen the entire length of the blade
  • Not suitable for more expensive knives
  • WARRANTY

This product comes with a money-back guarantee from the manufacturer. 

Grocery Art Knife Sharpener Electric 3-in-1 Tool

Grocery Art Knife Sharpener Electric 3-in-1 Tool

Features

The Grocery Art Knife Sharpener Electric 3-in-1 Tool will keep your knives, scissors, and screwdrivers razor sharp. The unit features coarse and fine sharpening wheels. It also has separate areas to sharpen scissor blades and screwdrivers. This multi-functional sharpener will keep all your tools like new. It is ideal for chefs, craftspeople, and do-it-yourself enthusiasts to keep all their tools functioning like new. It has anti-slip feet for stability and a retractable cord for convenience.

Pros

  • Sharpens knives, scissors, and flathead screwdrivers
  • Anti-slip feet for stability
  • Retractable cord

Cons

  • Grooves too wide to hold blade in place
  • Noisy
  • Can easily damage knife blades due to improper positioning
  • WARRANTY

 This product carries a one-year limited warranty from the manufacturer. 

Secura Electric Knife Sharpener

Secura Electric Knife Sharpener

Features

The Secura Electric Knife Sharpener is a two-stage sharpening system that quickly and easily sharpens most non-serrated blades for professional results. Stage 1 sharpens and rejuvenates edges and reshapes the angle. Stage 2 hones and polishes the blade to complete the sharpening process. Three non-slip suction feet hold the sharpener firmly in place while in use. Convenient receptacles capture metal filings and shards.

Pros

  • Two-stage sharpening system
  • Non-Slip feet hold the sharpener firmly in place
  • Convenient receptacles capture metal filings and shards

Cons

  • Weak motor
  • Cannot sharpen entire blade to hilt
  • Noisy operation
  • WARRANTY

 This product carries a two-year limited warranty from the manufacturer. 

The Verdict

Based on our research, we believe the best electric knife sharpener is the Wusthof 3-Stage PEtec Electric Knife Sharpener. It is a quality sharpener designed to sharpen and maintain your high-quality kitchen knives. Two different diamond wheels will sharpen and hone your knives and the stropping feature will polish the blades to razor sharpness. The unit is quiet, and it is made in the USA of the highest quality components. Whether you’re a professional chef who demands the most of their implements or your a home chef looking to preserve your investment, you won’t go wrong with the Wusthof 3-Stage PEtec Electric Knife Sharpener.

Featured Image: Image by Ben Kerckx from Pixabay

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