Best Electric Knife Sharpener 2020: Top Full Guide, Review

Best Electric Knife Sharpener 2020 Top Full Guide, Review

Maybe you have spent an excessive quantity of money on a costly pair of knives to realize they don’t last long and necessarily go blunt? Do not worry; you are not the only person who has been in that circumstance.

And, if you are a professional chef, then you understand how frequently you have to sharpen your knives since, otherwise, they may get boring fast.

But it’s not so easy to locate the Best Electric Knife Sharpener, mainly if it’s your very first time. If you are in a similar situation, then you have come to the ideal location.

In this informative article, we will bring you ten of the very best electric knife sharpeners now available and determine which of these is the best one for you…

Top 8 Best Electric Knife Sharpener Brand Should Buy 2020

Top 8 Best Electric Knife Sharpener Brand Should Buy 2020

Bestseller No. 1
Presto 08800 EverSharp Electric Knife Sharpener, 2 stage, Black
The product is electric knife sharpener; Easy to use; The product is manufactured in china
Bestseller No. 2
Presto Professional Electric Knife Sharpener
Easy 3-stage sharpening system for professional results at home, anytime.; Sharpens kitchen and sport knives, even Santoku knives.
Bestseller No. 3
Chef'sChoice Trizor XV EdgeSelect Professional Electric Knife Straight and Serrated Knives Diamond Abrasives Patented Sharpening System, 3-stage, Gray
3-year limited warranty. Weight: 4.42 pounds; Measures approximately 10 L x 4.25 W x 4.25 H inches
SaleBestseller No. 5
EdgeKeeper Electric Knife Sharpener, Red, 8.25-Inch -
NON SLIP FEET: The sharpener features non slip feet for safe sharpening
Bestseller No. 6

Work Sharp Knife & Tool Sharpener Ken Onion Edition

This is only one of the most influential electric knife sharpeners for sharpening unique blades and knives. This can be a versatile tool included with 6000-grit elastic abrasive straps that provide a sharp border.

You may also use this to sharpen knives with curved blades as readily as possible to sharpen those with edges.

Also, it includes a variable-speed engine (1,200 to 2,800 SFM), which means it is possible to adjust the rate of this sharpener for your particular requirements.

The high-speed environment provides a grinding activity that’s frequently required to sharpen rusty and old knives. And, in the reduced rate setting, it gives a honing movement to sharpen your knives.

Adaptive sharpening angle…

Moreover, the sharpening angle can also be adjusted between 15 and 30 degrees, making this tool even more flexible. It may operate continuously for one hour, and it is more significant than enough time to sharpen a knife.

In general, it’s an excellent instrument to sharpen unique types of blades and may point the many oddly-shaped ones. It’s very flexible and flexible, and therefore, is top on our list of electric knife sharpeners.


  • It can sharpen virtually all sorts of blades and knives.
  • It’s a high-speed engine for distinct sharpening demands.
  • Adaptive, 6000-grit, abrasive belts.
  • It provides a duty cycle of a single hour.


  • It is better suited for professionals since novices may not have the ability to use all features.

Chef’sChoice 15 Trizor XV EdgeSelect

That can be placed at 15 degrees, and it is intended for double-bevel or single-bevel 15-degree course knives.

You might even use it to convert your 20-degree knives to 15 levels, so they cut effectively and last longer also. This utilizes a 3-stage process that does not remove too much metal out of your blades. Therefore it helps your knives last longer.

The first two phases utilize diamond abrasives, while the next step utilizes a flexible abrasive stropping disc to get a smooth and smooth cutting edge.

This third phase stropping disk may also be used to sharpen your serrated knives also. As a consequence, you may also use it on your bread knives.

You might want to take a look at the record of the very best electric knife sharpener America’s Test Kitchen ran for this particular model. It is so highly regarded it topped the knife sharpener class for Cooks Illustrated in 2015.


  • It is so powerful it may turn damaged knives into knives.
  • It works nicely with costly knives. It is like 5 minutes, and this offers you similar results to using Japanese moist stones for 30 minutes.
  • It may sharpen serrated knives also.
  • It’s simple to learn and user friendly.
  • There is a 3-year guarantee.


  • It is just for 15-degree knives (or for knives that you wish to sharpen to 15 levels ).
  • It is limited. It is so damn expensive.

Presto 08800 EverSharp Electric Knife Sharpener

That which we find to be genuinely appealing about the product from Presto is its simplicity, regarding both layout and functions.

An easy sharpener without too many complicated features is ideal for getting their work done quickly yet efficiently, with no hassle for many people.

This streamlined sharpener has obvious and straightforward directions on how it needs to be utilized, and you have to follow along and receive your knife in virtually no time.

The job process follows two measures. First, you need to slip the blade throughout both slots, designated for step one, which grinds your edges.

You need to slip the blade throughout the other two slots, which can be specified for the next step, which divides your blade.

Each of the slots is put in an angle, so you don’t need to understand your blade sharpening angle, and you also don’t need to rely on any guesswork. This ensures that you receive a consistent outcome every time you sharpen your knife working with this system.

Though it’s incredibly straightforward to use, it’s been geared toward sharpening wheels made of an extremely tough and high-quality substance named Sapphire.

It can be employed in professional knife stores, making it possible to point professional quality while also providing the machine its own high durability.


  • The machine is relatively easy to operate. Therefore, it May Be Used by anybody Without Needing to understand a lot about blades and knives.
  • The two-step process ensures Your knife is sharpened economically, using a smooth finish.
  • The slots are positioned at an angle, so You Don’t Have to guess your knife sharpening angles.
  • The machine includes a sleek, simple layout and can be streamlined, Which Makes It a Fantastic addition to a little workplace or even a kitchen.
  • The sharpening wheel is Made from Sapphirite, which provides a professional degree effect in sharpening your knives.


  • Since the angles are fixed, you’ll have plenty of flexibility when it comes to the Kind of blades you need to sharpen.

Wusthof PEtec Electric Sharpener

Wusthof is a German firm that’s well-known for producing high-quality knives. This knife sharpener also provides a high degree of quality that you expect from a respectable manufacturer like Wusthof.

This knife sharpener has exact edge technology that allows you to sharpen your knives with next-level precision. Adding to this, it provides a 14-degree bevel angle, and its slots have diamond abrasives to sharpen the edges of your blades.

Three sharpening manners…

Furthermore, this tool includes three sharpening manners: rough grinding, yet another for honing, and you for polishing your knives. And also, it has elastic angle guides, which further improve the sharpening actions.


  • Has an easy-to-use layout.
  • 3-stage sharpening: grinding, honing, and polishing.
  • Slots have adjustable angle manuals that provide a 14-degree bevel angle.


  • It isn’t dishwasher safe.
  • Doesn’t work with knives.

SunrisePro Supreme Knife Sharpener

That is a manual sharpener. So, why is it on this listing? That is easy; we only need to reveal that it is not always wholly imperatives: your sharpener is electrical. At precisely the same time, we also wish to illustrate the benefit of utilizing electric sharpeners.

For this, you can sharpen your cheap and mid-range knives easily. It does not utilize 15-degree Asian knives. On the contrary, it just works for the broader angle of these Western chef knives.


  • It is quite a user friendly after a little exercise.
  • The cost is unbeatable.
  • You find yourself with quite sharp knives in just a brief while.


  • You still have to take care once you use it.
  • It’s a small learning curve.

Shenzhen Knives Electric Diamond Knife Sharpener

Suppose you prefer utilizing ceramic knives into other types of knives.

In that case, you should have already been keeping a lookout for a knife sharpener that’s compatible with ceramic blades; also, if you’re here, congratulations on finding the ideal sharpener for the ceramic knives.

The very best aspect of the knife sharpener is that it may be utilized not just for ceramic knives but also for stainless steel knives, but it can be a pares tip for anybody who possesses both kinds of knives.

Another exceptional facet of this knife sharpener is the cartridge that comprises two kinds of sharpening wheels that could be removed from the principal body for simple replacement and cleaning.

This cartridge includes two distinct kinds of sharpening stone, one with 600 grit for rough sharpening and another person with 800 grit for good sharpening or honing.

Both of them are made of diamond abrasive, and if they’re combined with the machine’s powerful engine, they could fix chips onto your knife blades, which are even 1mm deep.

Another frequent problem of different knife sharpeners addressed within this sharpener is that the shallow sharpening slot makes it almost impossible for the blade close to the grips to be sharpened.

The slots in this system have been increased to ensure it is effortless for the blade to be sharpened from its tip to the deal.


  • The sharpening stones are in the Kind of a capsule that can be removed for cleanup, and the rocks could be substituted when they become outdated.
  • The sharpener includes two sharpening stones Made from diamond abrasives, which have distinct grits for rough and slight sharpening.
  • The sharpener may be utilized to eliminate chips, Which Are even 1mm deep.
  • The slots of this machine are increased to sharpen parts of the blade near the handle, Whichard to achieve


  • The sharpener Isn’t Acceptable for serrated scissors, knives, or outside blades.

EdgeKeeper Electric Knife Sharpener

Produced with diamond-coated sharpening wheels, EdgeKeeper’s sharpener is one of the most influential electric knife sharpener reviews now revealed. It’s created for carbon steel and stainless steel blades.

I would not use it on ceramic knives. But in the majority of restaurants, it is still not common to find ceramic knives. I understand what I like, and also, this sharpener could be by my side for most of my knives.

The 2-stage process only requires a couple of seconds. Often regarded as the most influential electric knife sharpener because of its compact dimensions, the EdgeKeeeper can be a product which sharpens fast. Initial sharpening has to be created on all blades.

Final sharpening is guaranteed during the next phase of the process. What’s more, the sharpener might only be utilized on its next phase wheels with knives often.

Concerning constraints, there are a few to consider also. This sharpener does not operate on ceramic knives, as mentioned above. However, it’s also advisable to keep your scissors from it too for security functions.

Sporting knives are also not to be considered. It is only made for kitchen knives sharpening this particular purpose. It does its job. Made to accumulate metal shavings, it may be used even inside safely.


  • Only steps 8.3 inches in length
  • According to the 2-stage sharpening
  • Collects metal shavings


  • Not Appropriate for sporting knives

Gourmia Electric Diamond Knife Sharpener

I enjoy this best rated electric knife sharpener since it’s quite simple to use. I have used 5-stage sharpeners earlier, and I will appreciate its effects based on its simplicity. Its 2-stage knife sharpening is instinctive.

You merely set the blade of this knife within the knife manual and pull a few occasions in each stage.

For the best blades, you might repeat this process two or three times to get a total of 5 draws. But be cautious as your blade will turn out to be exceptionally sharp.

This process is secure, but you have to maintain the sharpener with the left hand to ensure it remains in place. Because it’s created from stainless steel, it is possible to press against the sharpener as tough as required to keep it set up.

In images, this finest electric knife sharpener appears more extensive than it is. It is mostly why I would recommend it into a kitchen in which it stays somewhere visible.

On the countertop or a shelf is where that looker stays best. Contrary to other plastic-made electric knife sharpeners, you do not wish to keep it concealed. As it seems so great and because it’s relatively small, you might keep it at hand in any way at times.

Made from stainless steel, it also allows for cleaning. A comfortable cloth can remove extra oil or moisture out of the knife sharpener. A kitchen paper towel may perform its job to keep it clean. You need to ensure all metallic shavings are eliminated after every sharpening process.


  • Made from stainless steel
  • Looks better than other sharpeners
  • Designed ergonomically


  • Not for those who don’t enjoy the sharpest blades

Best Electric Knife Sharpener Buyers Guide

A good deal of first-time buyers typically doesn’t look past cost and brand name before purchasing a knife sharpener. After all, just how much you spend and a trustworthy brand name helps ensure that the product will be of premium quality.

But when you look at both of these facets, you may wind up buying something you don’t require. There are many alternatives with many different features, not all of that you will need.

And, several some might even know about. Thus, use this guide to help you understand what to search for and make the ideal option.

Here is a Few of the factors to consider before Purchasing the top electric knife sharpener:

Sharpening Stages

The majority of the very best electric knife sharpeners have two phases or three phases. In other words, the number of slots that you need to set the knife before it’s entirely polished and repainted.

It impacts how the knife will be sharpened and just how simple or complex it’s to occur. Three-stage sharpeners generally provide coarse sharpening, honing, in addition to polishing. This means they are more exact from sharpening knives.

Two-stage sharpeners are easy to use but do not provide as much accuracy. All these are great for home usage, while the nuanced ones are better-suited for professional usage.

Form Of Sharpening Abrasive

Many sharpeners either possess a diamond abrasive or a Sapphirite sharpening wheel. Diamond abrasives might seem right because that is the most rigid substance, but that is not necessarily the situation.

Diamond abrasives are excellent for rough grinding but may be too competitive for precision grinding. Furthermore, they may even hurt delicate knives since they are too hard. Sapphirite ones are much less competitive and still execute the work nicely.

Many of the most influential electric knife sharpeners also utilize abrasive belts, which are a far better choice and provide a good deal of flexibility.

This implies these may sharpen all types of blades rather than merely straight ones. Consequently, if you would like to point a vast array of swords and knives, pick a sharpener with this flexible kind of straps.

Angle Guides

Knife sharpening requires you to keep the knife at an exact angle to find a sharp border. If you would like to control how eloquent you would like your blade to be, you want that angle to be more exact.

That is what angle manuals are for. If there are fixed angle manuals, you do not have to grip the knife or fret about it being in the proper sharpening angle. Most knife sharpeners do this automatically, making them very straightforward to use.

Compatibility With Knives

Most electric knife sharpeners operate nicely with straight-edged blades along with your routine kitchen knives. But if you would like to sharpen curved or serrated blades or non-kitchen knives, then you want to be careful in your choice.

Just a few, typically high-quality products, sharpen all sorts of knives.

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Possessing an electric knife sharpener in your home is a simple way to take proper care of your knives, and we expect this guide has eliminated your confusion about how to purchase one.

Now you know how the most effective electrical sharpeners on the market are, so you’re able to confidently make a smart buy when you go and purchase the sharpener you think is the ideal fit for you.

Having an electric knife sharpener on your side, you’ll have the ability to undergo a razor-sharp cutting encounter that will undoubtedly include the joy of cooking.

Last update on 2020-12-03 / Affiliate links / Images from Amazon Product Advertising API

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