[TOP 10] Best Electric Knife Sharpener Reviews In 2022

Table of Contents

10 Best Electric Knives Sharpener Reviews, Tips, And Buying Guides

While knives are essential items in your kitchen, the best electric knife sharpener has a requisite place. You cannot sharpen your knives with safety and fast speed without the electronic knife sharpener. Once your knife is turning blunt, you have to make a stronger effect on handling ingredients, which can result in you being at risk of cutting yourself. Besides, having a sharp blade means many cooking tasks ranging from cutting, mincing and dicing will be easier than ever. So what is the point of having a blunt knife?

If you want to speed up the cooking process, a razor-sharp blade certainly can help you do so. However, that not does not mean that you have to buy a completely new set of knives. Simply sharpening the dull knife, then you will have a knife that is as good as the one you always use.

On the market, there are too far many electric knife sharpeners coming with different features, sizes, durability and performance at various price ranges. You may be concerned about spending a fortune on buying the best electric knife sharpener. However, with a closer look, you can easily find the best one at an affordable price.

And that is why we are here. We have compiled ten best electric knife sharpeners that can help you sharpen your knives with ease. Hopefully, after reading this article thoroughly, you can find the sharpener that can meet your needs.

Best Electric Knife Sharpener

[TOP 10] Best Electric Knife Sharpener Reviews In 2022

1. Chef’s Choice 15 Trizor – 3 Stage Best Knife Sharpener

Chef'sChoice Trizor XV EdgeSelect Professional Electric Knife Sharpener with 100-Percent Diamond Abrasives and Precision Angle Guides for Straight Edge and Serrated Knives, 3-stage, Gray
  • CONVERT YOUR KNIVES: Ideal for converting traditional 20-degree factory edges of household knives into high performance Trizor XV 15-degree edges
  • DIAMONDS: Advanced stropping stage and 100 percent diamond abrasives for sharpening straight edge and serrated blades. Noise is between 65 dB and 75 dB
  • EASY TO USE: Advanced, patented flexible spring guides for automatic adjustment and accurate control of the sharpening angle and feature simple on/off switch

The 15 Trizor is listed as the best knife sharpener made by Chef’s Choice. Its 3-Stage (also known as ‘V-shaped’) Edgeselect sharpening system provides users with the optimal and flexible angle. Thanks to completely diamond abrasives built in Stages 1 and 2, you will have preliminary result. The third stage comes with a high-quality flexible abrasive gives you the final polish.

This best knife sharpener offers you great performance, making your knives even sharper than a new knife due to its 20-degree angle dedicated for conventional home use and the 15-degree one designed for sharpening. If time is what you are always concerned about, then this sharpener is your right choice, as it will give your knife excellent sharpness within very short time. How fast could it be? Surprisingly, after merely 5 or 7 times, you will have a razor-sharp blade.

Moreover, the product uses a technology called Trizor edge flawless ultra-sharp 15 and 20-degree XVsharpening for the best performance. When you sharpen your knives the first time, it may take about one minute to get the job done. However, for the next times, you only need approximately 10 seconds to sharpen your knives. Remember, you have to follow each step in the instruction carefully. Finally, this electric sharpener can handle all kinds of knives ranging from Japanese knives, European blades or simply ordinary ones.


  • 2 stages with 100% diamond abrasives
  • Handles both straight edge and serrated blades
  • Built in excellent and super-sharp 15-degree XV sharpening technology
  • Comes with 3-stage sharpening V-shaped slot
  • Made in USA


  • It is rather pricey


2. Shenzhen Knives – 2-Stage Small Electric Knife Sharpener

Shenzhen Knives | Electric Knife Sharpener Tool for Ceramic Stainless-Steel Knives | Best Diamond Grinding Stone | Professional Honing Wheel | 2-Stage Sharpening Fine Coarse | Kitchen Knife Sharpener
  • Diamond Grinding Stone with two settings (Coarse - #600 grit and Fine - #800 grit) designed to sharpen ceramic and stainless steel kitchen knives
  • High powered, plug-in, eletric diamond grinding wheel can grind chips of up to 1mm off of ceramic blades
  • Universal Knife Guide Slot keeps knife at a traditional V angle bevel edge, fixed angle (Coarse setting: 18 each side, Fine setting: 20 each side)

If your knives are made of stainless steel or ceramic, then this best electric knife sharpener from Shenzhen is definitely for you. To begin with, the price of this product is very appealing to those who have tight budget. But that does not mean the product is low quality. On the contrary, it comes with many outstanding features while asking for very small space in your kitchen.

There are two stages in this product, both of which have Diamond Grinding Stone with two settings – Fine#800 grit and Coarse #600 grit. Thanks to Diamond sharpening stone built in the sharpener, it can make your dull knives as sharp as those made from factories.

The sharpener slot handles the job of grinding the deflected edges. The user can simply put the knife through the slot with little pressure. The other slot is in charge of smoothing and polishing so that you can have a razor-sharp and shining knife after sharpening. Being compact and user-friendly, the knife is undoubtedly a choice for home use.

Furthermore, the sharpener is operated using battery, so you do not have to worry if you can carry the device around the house. While the product seems small, it can sharpen all kinds of knives made of ceramic and stainless steel.


  • Two slots make sure flawless sharpening
  • Can work with battery, so you can carry the sharpener around the house
  • Comes at a reasonable price
  • The device can sharpen even the blade of 1mm thickness
  • A great device to learn how to sharpen a knife
  • Ideal for blades made of ceramic and stainless steel


  • Not a right choice for commercial use


3. Secura 2-Stage – Best Kitchen Knife Sharpener

Secura Electric Knife Sharpener 2-Stage Kitchen Knives Sharpening System
  • Two-stage sharpening system quickly and easily sharpens most non-serrated blades for professional results
  • Stage 1: Sharpens & rejuvenates the edge and reshapes the angle
  • Stage 2: Hones & polishes the blade completing the sharpening process

If you are thinking of a budget-friendly electric knife sharpener, look no further. Here we have the solution for you. This best electric knife sharpener from Secura does not only help you save electricity but it also comes at a moderate price. It can also be used for both home and professional use. If you are a starter, then it is also very suitable for you.

The first stage of the sharpener is responsible for sharpening the edge and reshaping the blade angle while the second stage helps polish the blade and make it brighter just like a new one. When it comes to the power use, the device can work well on only 120 volts, which is very efficient. Moreover, it can sharpen all non-serrated knives automatically. So if you are wondering how to deal with knives for cutting meat and vegetables, here is the answer. Finally, the price of this best electric knife sharpener is very appealing, which can meet the tight budget of many families.


  • Top-rated automatic knife sharpener
  • The most budget-friendly device
  • Comes with an excellent and quick sharpening process
  • Takes up too little space
  • Can be stored with ease
  • Comes with the suction cups for ensuring stability


  • Designed for only non-serrated kitchen knives


4. Presto 08800 EverSharp Electric Knife Sharpener, 2-stage

Presto 08800 EverSharp Electric Knife Sharpener, 2 stage, Black
  • 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.

Sometimes what we do need is a simple electric knife sharpener that can deal with the very basic problem: sharpening our knives perfectly. That is why Presto 0880 EverSharp Sharpener is introduced in this list. It can handle nearly every kind of straight knives ranging from kitchen to sports knives.

The best electric knife sharpener comes with a 2-stage sharpening system. The first stage is in charge of sharpening dull knives so that your knives can slice and chop food with ease. Just like many 2-stage sharpeners, this device also has the second stage with the similar function: it smooths the edge and polish it. After using this device for your knives, the knives are more durable and stronger. Moreover, the rotating Sapphirite sharpening wheels help the sharpener to do the job professionally.

The electric knife sharpener is very user-friendly so anyone can learn how to use it quickly and get the best result even for the first time. While it is top-rated and durable, it comes at a very affordable price. So what are you waiting for? This perfect device is surely an excellent assistant in your kitchen.


  • User-friendly
  • Comes at affordable price
  • Top-rated
  • Made in China
  • Provides users with flawless sharpening within short time
  • Stylish appearance


  • It cannot handle serrated knives


5. Sagler Electric Knife Sharpener

Sagler Electric Knife Sharpener great kitchen knife sharpener
  • price is a limited time offer, and this is 100% satisfaction guarantee
  • best knife sharpener
  • quality knife sharpeners

The next best electric knife sharpener in this list is the one from Sagler. It comes with many outstanding features that you cannot ignore. First of all, this knife can handle all straightedge knives. You can get your dull knives sharpened within seconds, and then they can work just well as a new knife.

In addition to the fast result, the sharpener also offers the best performance, which means your knives will slice ingredients very smoothly. Moreover, the effect is long lasting, so you do not have to sharpen your cutting tools very often. With the two-stage sharpening system, the product can handle non-serrated knives and you will be amazed at the level of professionalism the sharpener can bring to you.

The super-hard Sapphirite coated sharpening wheels of this best electric knife sharpener provide users with razor-sharp edge so that they can cut and slice food with minimum effort. If you are not a fan of bulky devices, then this small sharpener is definitely what you need.


  • Comes with super-hard Sapphirite coated sharpening wheels
  • High-grade quality
  • Has an attractive look
  • Made of stainless steel
  • Lightweight and portable


  • Not an ideal choice serrated knives


6. Work Sharp Knife & Tool Sharpener

Work Sharp Knife & Tool Sharpener
  • Sharpen every knife you own like a pro quickly, easily and with repeatable, consistent results. Creates the sharpest blades you've ever had!
  • Easily Replaceable Abrasive Grit Belts. Comes with premium abrasive belts to meet all your sharpening needs: Coarse (P80), Medium (P220) and Fine (6000). Abrasive belts won't burn or damage blade steel during sharpening.
  • Precision sharpening guides provide fast, easy, repeatable and consistent results. Kitchen Knife guide sharpens blades to a 40° angle – Outdoor Knife Guide sharpens to a 50° angle.

What do think about a device that can handle both knives and tools? This versatile sharpener can handle many kinds of tools including shovels, scissors, axes and other indoor and outdoor tools. When it comes to knives, the sharpener can work well with all kinds of knives, even the ones that normal devices fail to handle. Thanks to abrasive belts, that device can make your edges as sharp as that of a new knife. The belts are replaceable with many grits including Fine (6000), Coarse (P80) and Medium (P220). While the coarse belt is designed for heavy-duty sharpening jobs, the medium belt is responsible for general sharpening. Finally, the fine belt serves the final step in the process of sharpening so that your knife or tool can be sharp like those handled by factories.

The sharpener also comes with an angle guide, providing you with fast and effective sharpening results. Remember that you should adjust a 40-degree angle for home knives and a 50-degree angle for outdoor tools. Despite the bulky appearance, the sharpener is in fact lightweight. Therefore, you can carry it around without worrying about the weight. With so many outstanding features, this best electric knife sharpener is undoubtedly a right choice for both home and outdoor uses.


  • High-grade
  • Uses excellent abrasive belt technology
  • Able to sharpen all kinds of knives and tools
  • The sharpening process is fast and easy
  • Equipped with angle guides


  • Suitable for starters


7. PriorityChef Knife Sharpener For Straight and Serrated Knives

PriorityChef Knife Sharpener for Straight and Serrated Knives, 2-Stage Diamond Coated Wheel System, Sharpens Dull Knives Quickly, Safe and Easy to Use
  • The Professional Chef's Preferred Choice. Forget the other sharpeners. If you’re looking for a high-quality, reliable sharpening tool, this is the best system in the market today. This product will keep any straight edge steel knives constantly sharp. Your kitchen shouldn’t be without it!
  • Stylish, Ergonomic Design And Durable Construction. With its 2-stage sharpening system, you can polish your blades to razor-sharpness. This product is also designed for comfort. The non-slip cushion at its bottom offers a more vibrator base while its ergonomic handle provides a comfortable, easy grip. It’s the perfect complement in most kitchens!
  • Safe, Versatile, And Easy-To-Use. This product is easy to use. Simply position the dull blade on the sharpening slot and enjoy razor-sharpness in just seconds. It’s also safe to use and works for all types of blades, including high-quality, “hard” steel blades.

The next item is ideal for those who have straight and serrated knives. This PriorityChef Knife Sharpener is designed with two-stage sharpening wheels, which makes it different from other 3-stage devices on the market.

The sharpener is user-friendly, so it will not let you down. Surprisingly, you do not have to spend a hundred bucks on new blade sets once you have this sharpener. Not to mention, the item comes at a reasonable price that those who have a tight budget can easily have one for their kitchen.

The first stage is responsible for restoring the knife blade angle, and the second sharpening ceramic wheel is used to polish the knife. As the first stage is made of diamond, which is the perfect material for sharpening, you can rest assured that the sharpener is ideal for handling your knife’s blade. Moreover, the second stage is made of ceramic, so the blade will be polished well, ensuring flawless slicing.

When it comes to the handle, it is ergonomic and easy to use. The item is equipped with non-slip cushion at the bottom of the sharpener, giving users a firm grip. Finally, this best electric knife sharpener does not take up too much space, saving your kitchen space for other useful devices.


  • Comes with non-slip cushion at the bottom of the sharpener
  • User-friendly and versatile
  • Comes at a very reasonable price
  • High-quality knife sharpener
  • Wheels made of diamond and ceramic to ensure fast sharpening
  • Famous for lightness and compactness
  • Ideal for straight and serrated knives


  • Suitable for kitchen knives only


8. Chef’sChoice 250 Hone Hybrid Combines Electric and Manual Sharpening for Straight and Serrated Knives

Chef'sChoice Hybrid Knife Diamond Abrasives, Combines Electric and Manual Sharpening for 20-Degree Straight and Serrated Knives, 2-Stage, White
  • Razor sharp edges with advanced 3 stage hybrid technology, combining electric and manual sharpening
  • For sharpening straight and serrated knives; kitchen and household knives, sporting knives and pocket knives
  • Stage 1 and 2 electric sharpening and manual honing in stage 3, for a razor sharp, arched shaped edge that is stronger and more durable

This user-friendly sharpener uses 3-stage sharpening and advanced hybrid technology solely from Chef’sChoice. It has abrasives made of 100% diamond, enabling users to have an ultra-sharp, arch shaped edge with 2 stages including electric and manual ones.

The reason why this Chef’sChoice device is considered one of the best electric knife sharpeners lies in the types of knives it can handle. With this sharpener, you can rest assured to sharpen high-grade knives ranging from fine edge, serrated, kitchen to household knives. Not to mention, the sharpener can work well with sports and pocketknives. Regarding the first and second stages, they are electric and made of 100-percent diamond abrasives so that your two edge bevels can be shaped and sharpened well. The third stage polishes and hones the third bevel.

With this best knife sharpener, you do not have to worry about your knives any more. After being handled, your knife will restore its sharpness, strength and durability. Moreover, it is even better than a new knife. Another outstanding feature of the sharpener is that it is the manual stage. Therefore, you can use the device anytime or anywhere you would like without thinking about power. The device is also suitable for serrated edges. Finally, the product is backed by one-year limited warranty.


  • Made of 100% diamond abrasives
  • Deals with many kinds of knives ranging from high-quality ones to ordinary ones.
  • Ideal for serrated edges
  • Built in advanced hybrid technology
  • User-friendly


  • The device goes on 120 volts


9. EdgeKeeper Electric Knife Sharpener, Red, 8.25-Inch

EdgeKeeper Electric Knife Sharpener, Red, 8.25-Inch -
  • SHARPEN IN THE CONVENIENCE OF YOUR HOME: This two stage sharpener quickly and easily sharpens almost any fine edge blade for professional results in the convenience of your home
  • SHARPEN AT THE PERFECT ANGLE: The slot angles position the knife at the ideal sharpening angle for perfect results every time
  • EASY TO CLEAN & LIMITS MESS: A removable magnet catches all metal shavings for easy maintenance and cleaning

When it comes to speed, this electric knife sharpener from EdgeKeeper is unsurpassed. It can give you a fine-edge knife within only some seconds. Besides, the device is compact and efficient thanks to a state-of-the-art two-stage process. The blade guides work effectively to position the knife at the perfect sharpening angle, so you can achieve the best results with this device. Moreover, the device comes with a detachable magnet that can catch all metal pieces, and thus you can maintain and clean the sharpener with ease.

The electric knife sharpener is compact and user-friendly. Coming with diamond coated sharpening wheels, the device is believed to be perfect for nearly every American or European style kitchen knives that are made of carbon steel or stainless steel. However, you should not use it for sporting knives, serrated knives, ceramic knives, electric knives or scissors.

With regard to cleaning the best electric knife sharpener, you can rest assured that the device can be thoroughly cleaned simply by wiping with a damp cloth. Do not use abrasive cleansers on the sharpener regardless of the parts. Besides, you should not soak the device in water or any liquid. As for the removable magnet, you should open the panel placed on the bottom of the device and wipe it with a damp cloth on a periodic basis.


  • Comes with a detachable magnet to catch metal pieces left
  • Non-slip Silicone Feet
  • Compact and user-friendly
  • Enduring and easy to clean


  • Some customers say that the device provides users with only basic functions


10. Wusthof Electric Knife Sharpener – Easy Edge Sharpener for Kitchen Knives

Wusthof Electric Knife Sharpener – Easy Edge Sharpener for Kitchen Knives – Black
  • Simple one-touch pre-programmed controls guide you through 3 sharpening stages without the guesswork
  • Use the Shape button if your knife is very dull or has damage to repair
  • The Sharpen button exposes a fresh cutting edge, monthly

One more high-quality electric knife sharpener listed in this article is Wusthof Electric Knife Sharpener. This wonderful device comes with many outstanding features that you cannot ignore. To begin with, the electric high-grade knife sharpener is designed for home use. It uses Precision Edge Technology, which promises to provide users with perfect razor-sharp edges.

There are three speeds built in the device so that you can easily choose the speed option that meets your need most. Moreover, this sharpener can help you feel you worry-free thanks to the internal vacuum system to catch metal shavings. The three belts namely P120, X30 and X4 boast about their intelligent timing system, meaning that you can have the best sharpening. Not only does this best electric knife sharpener handle straight edge blades, but it is also perfect got serrated knives.

The device comes with straightforward one-touch pre-programmed controls that enable you to go through the sharpening stages comfortably without worrying about how to process. Finally, as this sharpener is backed by a three-year warranty, you can totally trust its high quality.


  • Comes with three speed settings
  • Mainly for home use
  • Built in one-touch pre-programmed controls
  • Backed by a three-year warranty
  • Suitable for straight edges and serrated knives


  • Some people complain that the device is over programmed


Buying Guide – How To Choose The Best Electric Knife Sharpener

There are some factors as to safety and convenience that you should take into account before making the final decision on buying an electric knife sharpener. Not to mention, budget is also very important. So let see what you should take into consideration to make the wide decision.

1. Sharpening Stages

Electric sharpeners usually come with two or three stages to handle kitchen and outdoor knives. While two-stage sharpeners provide less precision compared to three-stage ones, they have quite similar performance and come at a more affordable price. If you simply need a sharpener for your home kitchen, a two-stage one is adequate. However, if you are a professional, you should go for three-stage sharpener as it have many slots for many functions including coursing, honing and polishing.

2. Sharpening Abrasives

Electric sharpeners usually come with diamond abrasives or Sapphirite sharpening wheels, providing users with shiny and razor-sharp blades. Moreover, diamond abrasives are the hardest among substances, so the sharpener can turn your dull knife into an ultra-sharp one within minutes. Sapphirite sharpening wheels are also a hard material, but they tend to appear with two-stage sharpeners, which means that the price is more appealing. So if you are on a tight budget, you can consider those with Sapphirite wheels.

3. Angle Guide

For those who start to sharpen their knives, angle guide is the top priority. It does not mean that professional cooks do not have to pay attention to measure the right angle to sharpen their blade, though. With an electric knife sharpener, you can feel less stressed when looking for the right angle, even if you just do it the first time. It uses advanced technology that can help you find the right angle immediately once used.

4. Versatility

If you only use knives for your own kitchen, then this factor is not very important. However, if you tend to use many kinds of knives, versatility is the key factor in choosing the best electric knife sharpener. Remember that a more versatile sharpener may cost you more than a simple one, so you should think carefully how many functions you would like your device to have.

5. Portability

In general, electric knife sharpeners are not lightweight due to their motor, grinding stone and high-grade materials. However, if you need a portable sharpener, go for one that runs on battery so that you can comfortably sharpen your knives outdoors.

6. Quality

One of the most important factors that you should consider when purchasing an electric knife sharpener is its overall quality. Quality can be determined by many different things but mostly it’s about feeling safe with the product in your hands, being able to rely on it, and knowing that it will last long. The electric knife sharpener you choose must feel durable and well-made when holding it in your hand; if not, then there might be better options for you.

7. Functionality

What does it do and how does it work exactly? It is important to take note of its function and abilities before buying one. Does it only sharpen already dull blades or does it also come with other additional functions such as polishing the blade?

8. Availability

Some electric knife sharpeners are not available in certain countries due to legal restrictions. This can be problematic if you live in a country where electric knife sharpeners are restricted and you really want one of these products for your household. Take note of what types of electric knife sharpeners are available for purchase before you make an actual purchase decision. If it is impossible to find one, consider buying an electric kitchen instead though they do have different functions.

9. User-Friendly

Is the electric knife sharpener easy to use? When you buy one of these appliances, you want it to work quickly and efficiently – not be a hassle to set up or use. Choose an electric knife sharpener that is straightforward and easy to understand as well as user-friendly. If there are lots of buttons on it, make sure those buttons do what they actually say! Can the product only be used by experts or does it have presets for beginners? Make sure that your electric knife sharpener can cater both experts and newbies alike.

10. Price

Price is another factor that you should take into consideration. While electric knife sharpeners are not something that you cannot buy cheaply, it’s still important to consider the prices of electric knife sharpening products. There are electric knife sharpeners for every budget; however, keep in mind that the cheaper electric knives might save you money now but may cost more than the product itself after just few uses because their quality is very poor and they can break easily.

11. Size

Size matters also when talking about electric knives and electric knives, the size determines everything from how easy it will be to store to whether or not you can use another device along with it. Keep in mind that electric knife sharpeners are relatively small products, even the electric knife sharpener electric knives that are used to sharpen larger blades will be visibly smaller than the device itself.

12. Material

Another factor you should consider when buying an electric knife sharpener or any other product of this kind is the quality of its material construction. This includes the materials used to make the product and whether or not they are nontoxic but also how long it will last. If the electric knives are made of cheap materials, chances are you will have to replace them after just a few months or years at best so better choose carefully if you don’t want to waste your money.

13. Type

When you decide to buy an electric knife sharpener or any other electric product, you also need to know what types of products there are and which one is the best for your needs. The best way to make sure that you will be satisfied with your decision is by seeing as many models as possible and comparing them to each other. By doing this, the choice becomes much easier because all of those different models can be compared on the relatively same level; otherwise, it would be difficult for a person who doesn’t have knowledge about these things.

14. Manufacturer

Who manufactures the electric knife sharpener? What is their reputation like (do they produce high-quality products)? Is this electric knife sharpener a representative of some larger company or some small, upstart business? How reputable is this company and how long have they been producing electric sharpeners?

15. Warranty

Does the product come with a warranty period? How long is this for (e.g. 1 year)? Does it cover any damage or defects? What should you do if something goes wrong with the product within the warranty time frame? Read through your warranty to understand what you should do in case of an accident or defect with your electric knife sharpener.

16. Blade Polishing

Many electric knife sharpeners can also help if your electric knife has a blade that is not smooth. They have a polishing feature that can restore the function of your electric knife.

17. Additional Functions

Electric knife sharpeners are a good investment for a household because they can be used on other items such as scissors and tools too. When you buy one of these appliances, make sure it has multiple uses beyond sharpening electric knives.

18. Durability

A good electric knife sharpener should last a long time. It is ideal if it has a lengthy warranty period that can guarantee its quality and effectiveness. At the same time, be wary of products with too generous a warranty period because it might mean that the manufacturer knows their product will break down quickly. Does this product seem well-made? Are all buttons sturdy and intact without loose bits or pieces? Electric knife sharpeners are usually used for tough jobs so make sure your product can handle pressure from these tough tasks before buying one.


Frequently Asked Questions

1. What Makes Electric Knife Sharpeners Better Than Others?

Some may doubt if electric knife sharpeners are a better option compared to ordinary sharpeners as they come at a little higher price. However, if you look closely at what electric knife sharpeners can bring to you, you may think buying them is worth the investment. Here are some main benefits of the electric sharpeners

  • Time-saving: Firstly, an electric sharpener works on power motor and abrasives belt, which means you can guide the blade through the sharpening slot with ease without worrying about adjusting sharpening angle manually.
  • No Need For Prior Knowledge: For a sharpening rod or steel, it its necessary to learn a bit about how to work with it so that you can fix the blade to the right angle. However, as for an electric one, you can rest assured that it can automatically sharpen your knives at the right angle. So even if you are a beginner, you can simply handle the job effortlessly.
  • Knives Will Not Be Damaged: If you buy pricey Japanese or European style blades which need special care, an electric knife sharpener is the best choice when it comes to sharpening these precious blades. The device comes with diamond abrasives and ceramic polishing wheel, making sure your blades have the best sharpness and cleanness.
  • Your Own Safety: A manual sharpener may pose you at risk as you have to hold the handle of the knives carefully during the sharpening process. Nevertheless, if you choose an electric sharpener, you do not have to worry about this issue any more as it is built with mechanism already.
  • Appropriate To Many Types of Knives: While ordinary sharpeners tend to deal with only kitchen and hunting knives, electric ones can work well with almost all kinds of knives including serrated knives, butcher knives, pairing knives, fillet knives, boning knives, Japanese knives, hunting knives, pocket knives and the list still goes on. Therefore, for cooks who have many kinds of knives, an electric knife sharpener is a better option.

2. How Often Should You Sharpen Your Knife?

This is a tricky question. The frequency of sharpening a knife depends on how regularly you use it, what style it is and what material it is made of. As people use a knife for different purposes ranging from mincing, dicing, chopping to cutting frozen meat, you should consider all the factors to find the exact time to sharpen your knife.

Admittedly, sharpening stones are a good way to sharpen all kinds of indoor and outdoor kitchens. However, the process is quite time-consuming and dangerous. In contrast, an electric sharpener can make sure you have a razor-sharp blade just in minutes. Moreover, you do not have to sharpen on a regular basis. If you chop plenty of vegetables quite often, then you may need to sharpen your knife at least one time a week.

3. What Is An Electric Knife Sharpener?

An electric knife sharpener is a device that uses electric power to sharpen knives. The electric knife sharpener comprises of coarse and fine slots, where the user inserts the blade into it and pulls through to create a sharper edge on an electric knife.

A fixed electric knife sharpener only has one slot for honing electric knives whereas a handheld model also exists that can be used for honing other bladed tools such as scissor blades, garden shears and sports equipment.

Stand-alone electric knife sharpeners will usually have their own gears to work with as well as replaceable abrasive elements such as grinding stones or honing oil. Sometimes these units also use electrical arbors which at high speeds – this allows electric knives to be sharpened quickly and easily.

Most electric knife sharpeners will have a non-slip base and rubber padding, which makes the electric knife sharpener more secure and less liable to move while operating. For electric knives without an electric knife sheath, this electric knife sharpener is also very useful as it sharpens both sides of the blade at once reducing the need for multiple pass-through sharpening.

4. How Do Electric Knife Sharpeners Work?

Electric Knife Sharpeners are very easy to use, all you need to do is place your electric knife into the slot provided. The blades will begin rotating allowing you to run them through repeatedly until they are cut back down to size. Electric Knife Sharpeners are very safe and will only expose the very edge of the electric knife blade, leaving a smooth finish that is sharp enough to cut through food with ease.

Electric Knife Sharpeners are easy to use, within minutes they sharpen knives back to their original condition. All-electric knives need is regular maintenance in order for them to provide effective results every time. To maintain electric knives it is recommended that you own an electric knife sharpener

An electric knife sharpener works by grinding away material from both sides of the blade using spinning abrasive elements etc.. The electric knife sharpener does this at high speed allowing electric knife blades to be quickly re-sharpened in between uses.

5. How Often Should Electric Knife Sharpeners Be Used?

The electric knife sharpener will only sharpen electric knives back to their original condition, it does not actually re-sharpen them if they continue to be used. To avoid a decline in electric knife blade quality, electric knives need to be sharpened on a regular basis – this is usually every 2 – 3 weeks depending on how often the electric knife is used.

Electric Knife Sharpeners are effective – providing electric knives with the same quality as when they were first purchased after just one use. Regular maintenance using an electric knife sharpener would prevent electric knives from becoming blunt and ineffective.

6. What Makes Good Electric Knife Sharpeners?

An Electric Knife Sharpener should have non-slip feet so that it stays still while you run electric knives through it. It should also have rubber padding between the electric knife sharpener and the electric knife so that you don’t scratch electric knives during use. For electric knives with an electric sheath – an electric knife sharpener should be able to sharpen both sides of the blade at once, cutting down on time spent sharpening electric knives.

Electric Knife Sharpeners are high precision tools – this is why they need to be durable, resilient and made from sturdy components. Electric Knife Sharpener elements should wear out before any other part, if electric knife blades were not re-sharpened regularly then it would lead to a decline in electric knife quality due to the dulled blades.

7. What Are Some Dangers I Should Keep In Mind When Using Electric Knife Sharpeners?

An electric knife sharpener is only as good as the electric knives that are being used with it. The electric knife blades should be no more than 4 inches in length, shorter electric knives can fit easily into electric knife sharpeners but longer electric knives may slip out and injure you.

Electric Knife Sharpeners are simple to use, however electric knife blades are very sharp – because of this they should always be handled carefully. Make sure you place your electric knife blade securely into the slot provided before operating electric knife sharpeners. Never touch electric knife blades directly while electric knife sharpeners are switched on; only hold the handle of the electric knife sharpener.

8. Why Buy Electric Knife Sharpeners?

An electric knife sharpener will remove any build-up on electric knife blades, it is recommended that you own at least one electric knife sharpener as they extend the life of your electric knives. Electric Knife Sharpener ensures a lifetime of use from your electric knives, allowing them to perform as new each and every time.

9. What Does An Electric Knife Sharpener Do?

Electronic Knife Sharpeners work by using a sharpening disk which is made from a special material, electric knife blades are run through the electric knife sharpener. The electric knife sharpener has two slots where electric knives can be inserted to give them a perfect edge. Electric Knife Sharpeners should not be used on extremely blunt electric knife blades as they may damage the electric knives.

10. What Areas Of Electric Knives Do Electric Knife Sharpeners Not Work On?

An electric knife sharpener cannot be used on serrated electric knives, electric knife blades with teeth or electric spoons. It is also not recommended to use an electric knife sharpener on electric cake knives, since they are not designed for intense cutting. Electric Knife Sharpeners can only be used to make electric knives sharper; it does not increase their life span (even though some people may claim otherwise).

11. How Long Should I Run My Electric Knife Through An Electric Knife Sharpener?

You should follow the guidelines supplied by your Electric Knife Sharpener model. The electric knife sharpener should be run through electric knife sharpeners twice for electric knives with a two-degree angle, and three times for electric knives with a three-degree angle.

12. How Often Do I Need To Replace Electric Knife Blades?

It is always best to check the instruction manual before deciding on an electric knife blade replacement schedule, however most electric knives can go up to 18 months between replacements. If electronic knives are used more frequently then they may need replacing more often than this. It is important that you change your electric knife blades if they become damaged or worn down. However, new electric knife blades will not give you a better clean-cut than old ones if their shape has deteriorated. You should keep in mind that electric knife blades cost a lot less than electric knife sharpeners.

13. How Often Do I Need To Clean Electric Knife Sharpeners?

It is recommended that an electric knife sharpener should be cleaned weekly. To clean electric knife sharpeners simply use a soft brush and some water, electric Knife Sharpeners have been designed so electronic knives can easily pass through them without being damaged or receiving any deep cuts. This grants them a longer service life than traditional manual methods of sharpening electric knives.

14. What Kind Of Electric Knives Can I Use With An Electric Knife Sharpener?

Electric Knife Sharpener works best on electric knives made from steel; this will ensure that your electric knife blades are always at their optimum level. An electric knife sharpener can be used on electric knives that are made from carbon steel, but this is not recommended as electric knife sharpeners do not work well with electric knives that are made from stainless steel. Electric Knife Sharpeners should also not to be used on electric spoons; electric spoon blades are too delicate.

15. What Is The Difference Between An Electric Knife Sharpener And An Electric Sharpening Steel?

Both of these devices can improve the condition of your electric knives, however, there is a major distinction between them. An electric knife sharpening steel does not actually sharpen electronic knives, it simply hones their edges. This means that you will still need to sharpen your electric knives regularly if you intend to use an electric sharpening electric electric electric electric electric electric electric knife knife knife knife knife knife blade sharpener.

16. Can I Use An Electric Knife Sharpener To Sharpen Electric Knives With Serrated Blades?

Unfortunately, you cannot use electric Knife Sharpeners on electric knives with serrated blades. Electric Knife Sharpeners are designed so that they can sharpen either straight or curved-edged electronic knives, but not ones with serrated edges. This is because the ridges of a serrated blade will get stuck in the wheel instead of being cut down. Similarly, if your Electric Knife has teeth these should not be used in an electric sharpener either.

17. When Should I Use An Electric Knife Sharpener Versus A Manual Knife Sharpener?

An Electric Knife Sharpener is a great alternative to manual electric electric electric electric electric electric electric electric knife knife knife knife knife knife blade sharpener. It can be used in situations where you do not have enough time, strength or patience to properly sharpen your electronic knives with a manual method. An Electric Knife Sharpener is also very easy and safe to use.

18. Is An Electric Electric Sharpening Steel Worth Buying?

An Electric Knife Sharpener is usually its most efficient when it is new, which means that you will get the best results from one if you purchase it when it first becomes available on the market; this may mean waiting several months for an electric one knife sharpening electric stainless steel. If you do not want to wait, it may be worth buying an electric sharpening knife blade steel in the meantime.

19. Why Should I Use A Knife Stone Over An Electric Knife Sharpener?

If you want to keep your knives at their best level or if you want them not to lose their quality over time, a manual knife sharpener will need to be used at least once every three months. This is because electric sharpeners can damage knives over time or cause them to lose their quality if they are used too often. A Knife Stone should only be used for this purpose, as other products may damage the knife’s blade.

20. What Is The Best Way To Use An Electric Knife Sharpener?

To use an electric sharpener, you will need to hold your knife securely in place. This means gripping it with one hand and placing its tip on the surface of the electric sharpening stainless steel. You should then move your knife’s blade across the electric sharpens thwarts at a 10 degree angle. Make sure that you pull your knife towards you when doing this. Put enough pressure on it so that the grinders can effectively sharpen its blades; be careful though as it may cause damage or injury if too much pressure is used or if your hand slips.

21. Are There Any Dangers Of Using An Electric Knife Sharpener?

As electric knife sharpening steel is an electrical appliance, there are certain dangers that should be taken into consideration. These include the risk of electric shock, which may cause injury or even death to some people if they touch it while it is plugged in and being used. The blades on your electronic knives will also need to be handled with care while using an electric sharpening electric electric electric stainless steel. You should always ensure that these are not touched when you have finished using the product.




Every kitchen needs good knives to prepare delicious meals. But when your knives turn dull, it is hard to continue your cooking jobs. Some may think of buying a new set of knives, which is rather costly. Instead, an electric knife sharpener is good enough to restore your knives’ sharpness and durability. It is safer than its manual counterpart and helps you save more time so that you can handle many tasks in the kitchen faster and more effectively.

With so many products available on the market, it is really challenging to find the best electric knife sharpener. Undoubtedly, you do not waste your money trying using a poor quality sharpener. Therefore, with our detailed analysis above, we hope that you now have a wider view on what kind of sharpener you should go for and make the best decision.

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