Reduce Unnecessary Damage and the risk of Excessive Softening with Best Electric Knife Sharpener – 2023

January 8, 2023

You may face a lot of difficulties in your kitchen when there are chipped blades’ knives. You need to put lot of efforts to cut something with those dull knives. Not only that it may cause accidents like cutting your hand by so much effort that you put on to cut something. With a sharp knife it would be easier for you to cut, dice, chop and slice easily and safely with a minimal effort. It’s needless to spend on a new knife rather you would able to convert your dull knife to a more sharpener one by resharpening it, if you have a manual or best electric knife sharpener with you. More specifically the task would be much easier and save lot of time if that knife sharpner is an electric one.

Therefore, below content provides you a buyers’ guide regarding the best electric knife sharpeners 2023 that will help to decide on which option that you need to spend on wisely.

Types of sharpeners

You can use either a manual knife sharpener or an electric knife sharpener. That is the main classification of sharpeners. Both works based on same base. Only advantage over electric knife sharpeners have is the speed that resulted due to its automation and the less part put on you in the sharpening process.

For the manual sharpener the knife needs to be pull through it thereby requires lot of effort of you and also that takes long time to learn properly and consume a longer time for the sharpening process even. Whereby electric knife sharpener are usually takes maximum 2 minutes for the entire process.

Another major classification is valid if you are going for electric knife sharpener.  Most sharpeners are with two or three stages which straightly effects on operation of the machine. If you’re looking for a simple sharpener that needs a simple touch up on blade, it’s okay to go with 2 stage sharpeners.

But if you need a perfect grinding and polishing for you knife it’s better to choose 3 stage sharpeners. Moreover, remember that these two provide different types of sharp edges. Your choice should depend on the types of knives you have and the which type of sharpening experience that you require.

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 Factors to Consider when Buying a Best Knife Sharpener

There are some important factors that need to be considered by you before you spend on best knife sharpener 2023 otherwise the amount that has been spent would be worthless.

Ease of Use

One of the most important factors that need to be considered is the ease of use since there are lots of options in the market that you can go for. In today almost everyone chooses electric kitchen items such as meat slicers, grinders, juicers etc., as it requires lesser time and effort from you due to its powerful motor.

Compatibility with Knives

You may have different types of knives within your kitchen such as outdoor knives, fillet knives and Japanese Knives Therefore, you need to check the functionality of the knife sharpeners with those knives. You should spend on a sharpener that is flexible enough to suit different types of blade materials and also different shapes of blades.

Not only with knives some of them can be used to any type of edge other than knives as well: gardening tools, scissors, blades of baby food makers etc.

Size of the Sharpener

Sharpener is not something that you always used. If you are using a high-quality knife, that only need to be sharpened at every 3 months. Therefore, it must be kept a side in your kitchen.

If the size would be more compact version that would be easy to store it as sharpener is not kitchen aid equipment that uses frequently basis.

Ease of Cleaning

Ease of cleaning is another factor to consider when buying a knife sharpener and especially if it’s an electric sharpener as the investment value is quite high. Since electric sharpeners are made with high grade plastic and stainless steel it makes super ease task on cleaning as it’s easy to clean behind metal residue after sharpening a knife.


Electric knife sharpener can be classified as a durable product that purchase by us as we are not used it as on frequent basis. Therefore, the warranty that it provides is an important factor we need to consider. Most of them come with 1-year warranty and some are for 2- and 3-year warranty. It’s worth to spent on sharpener with 3-year warranty as it gives longer protection for the sharpeners.

Top 10 electric knife sharpeners

Here, you can find the list of 2023’s best knife sharpener Amazon with their pros and cons that will surely guide you in choosing the perfect tool for your daily chores. Let’s jump in to the best electric knife sharpener reviews 2023.


Chef’s Choice 15 Trizor XV Professional Electric Knife Sharpener

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Chef’s choice Trizor xv knife sharpener designed with 3 stage sharpening system that facilitate you to give an efficient and quick sharpening experience. Moreover, it contains a 100 percent diamond abrasive that is powerful enough to convert your damaged knife blade in to a brand new one as diamond is one of the hardest materials.

When it comes to time taken for the sharpen process it approximately takes1 minute in order to sharpen a dull knife for the first time whereas just 20 seconds to resharpen it.

Stage 1 and stage 2 uses diamond abrasive to sharpen and stage 3 uses flexible abrasive disk that facilitate the polishing. And Chef’s Choice 15 Trizor XV edgeselect electric knife sharpener creates 15- or 20-degree. The 15-degree more suitably matches with dull knives to make them sharp and this angle impacts on the durability of the knife blade as well whereas 20 degree can be used for the traditional knives within your kitchen.

The Chef’s Choice 15 trizor xv can be considered as the most innovative and best electric knife sharpener within the market.

Features of the Machine
  • It can convert traditional 20-degree factory edge to 15-degree high performance
  • 100% diamond abrasives for sharpening
  • Noise is between 65 dB and 75 dB
  • Patented flexible spring guides ensure the automatic adjustment and accurate control by the
  • You can sharpen the knives within 1 minute for 1st time sharpening and 10 seconds for re-sharpening
9.4Expert Score

  • Can handle with sharpening task for high quality knives
  • Includes 3 stage sharpening system that ensure perfect sharpening
  • A damaged knife blade can be easily converted into brand new one due to its 100% diamond abrasive
  • Ease of use
  • Provides 3-year warranty
  • Quite expensive<br>

Work Sharp Knife & Tool Sharpener

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Work sharp electric knife sharpener is the most ideal sharpener for hunters and chefs. This best electric knife sharpener as it has the ability to sharpen a wide variety of knives such as cleaver Knives. This is not only for knife but also can be regarded as a tool sharpener as well.

Moreover, due to its flexible abrasive belt it not only done job well on strait bladed knives but also any other shape of knife blades. Therefore, this can be ranked as the best electric knife sharpener for hunting knives, so that we can name Work sharp knife and tool sharpener as the best hunting knife sharpener.

Work knife sharpener created with 2 angles: 50 degree for hunting and outdoor knives whereas 40 degree for kitchen knives. If you need 60-degree angled scissor guide, it can be selected instead of 40-degree outdoor knife guide.

Also, it comes with easily replaceable abrasive belt. And the most wonderful feature is it’ll not damage the blade of the knife while sharpening.

So that if you want to step out from regular sharpeners this is the best and fastest automatic knife sharpener that you should spend on as this can be regarded as a fantastic invention. Work Sharp best knife sharpener for hunting knives has below pros and cons.

Features of the Machine
  • You can easily change premium abrasive belts according to your requirement. It includes Coarse (P80), Medium (P220), and Fine (6000)
  • You can sharpen the blades from 40° kitchen knife angle to 50° Outdoor Knife angle
  • Not only knives but also you can sharpen the bladed shop tools and lawn and garden tools
  • It’s an ideal handheld grinder
9.4Expert Score

  • Probably fastest sharpener
  • Easy to store and easy to change belts
  • Provided an angle guide
  • Flexible abrasive belt that enable to work with any kind of knife
  • Not suitable for beginners<br>

LINKYO Electric Knife Sharpener, Kitchen Knives Sharpening System

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At glance it wins your choice due to its simple elegant look. Linkyo knife sharpener electric uses 2 stage sharpening system whereas stage 1 creates the edge angle and stage 2 is for polishing and horning the blade.

When it comes to ease on cleaning it makes cleaning as a super easy task because of its design. And it’s compacted with a non-slip suction cup to remain it stably while it’s operating. Therefore, you would not need to stress about the moving of the sharpener while it’s operating. Another plus point of the suction cup is it act as a safety feature as well.

Moreover, Linkyo electric knife sharpner is top rated due to its another wonderful feature which is automatic blade positioning guide to hold the knife in the correct position. It focused to prevent unexpected accidents when you holding the knife in an incorrect way.

Due to its simplicity its more comfortable with home usage. If you are a beginner this is the best electric knife sharpener 2023 that you can go for.

Features of the Machine
  • Automatic blade positioning keeps the knife ideal position
  • Its 2 stage process, in stage 1 reshapes the angle and edge, in stage 2 finishing the sharpening by honing and polishing the blade
  • This is designed only for straight blades only
  • You can clean with dump cloth after every use
8.6Expert Score

  • 2 stage sharpening that ensure the simplicity
  • Non slip suction cup to keep firmly in place during use
  • Automatic blade positioning guide
  • Easy to clean
  • Designed for straight edge blades only<br>
  • Little bit noisy

Work Sharp Knife & Tool Sharpener Ken Onion Edition

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Workshop knife sharpener is a multi-functioning sharpener as it can be used for knives, scissors and all indoor and outdoor tools. When it comes to knives it’s well functioning with almost all types of knives: fillet knife, curved knife, serrated knife, tanto blade, so on.

When it comes to sharpening angle, it can be adjusted between 15 and 30 degree. Therefore, the suitable angle can match with the type of the blade that resulted a perfect sharpen blade other than applying same angle for every type of blade.

And also work sharp electric knife and tool sharpener contains high speed motor that able the sharpener to operate with any kind of tool.

Most surprising feature is this can be run continuously for one hour without any heating or interruption. Therefore, we pick this to our best rated electric knife sharpeners list.

This is the best choice for anyone who has to sharpen many different kinds of knives and different kinds of blades of several tools. So that if your desirability is this, work sharp knife sharpener is the ideal option for you.

Features of the Machine
  • It can adjust from 15° to 30°
  • You can change the speed based on the requirement from 1, 200 SFM to 2, 800 SFM
  • Sharpening the blade with high power and honing with slow speed.
  • It does not require any calibration time. Quick and fast
9.4Expert Score

  • Can be used to sharpen many types of blades other than knives’ blades
  • Operate continuously for one hour
  • Adjustable sharpening angle that resulted perfect sharpening
  • The high-speed motor for fastest sharpening process
  • If you are a beginner its features are more for you<br>
  • Limited 1-year warranty

Chef’s Choice Diamond Hone Angle Select Sharpener Model 1520

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With the 3-stage sharpening system chef’s choice 1520 made your sharpening experience more efficient one. The first 2 stages are giving high speed sharpening whereas the 3rd stage is ensuring the polishing of the blade. It’s compacted with 100 percent diamond abrasive for perfect sharpening.

You can sharpen either by 20-degree or 15-degree angles based on your knife blade. The 15-degree going well with Asian type knives and 20 degree nicely fitted with European and American style knives.

Moreover, Chef’s choice sharpener contained simple on/off switch that enable ease of use. This is designed to perfectly functioning with straight, serrated, single, and double-bevel knives.

Chef’s choice electric knife has 3-year warranty as well. Hence this can be regarded as the most versatile sharpener and you would never regret by spending on this. Therefore, chef’s choice is the best option for fulfilling your home kitchen knives sharpening.

Features of the Machine
  • It’s a 3 stage electric sharpener for straight, single, and double-bevel knives
  • This is best for American/European 20 degree knives and Asian 15 degree knives
  • You can sharpen and hone knife edges using 100% diamond abrasives
  • It is for fast and quick sharpening
9Expert Score

  • The 3-stage sharpening system ensures perfect sharpening
  • Suitable for American, European and Asian type knives
  • Containing 2 different sharpening angle that can be matched with the type of knives
  • 3- year warranty
  • Cannot sharpen ceramic knives or scissors with this<br>
  • The grooves are made with plastic

Chef’s Choice Diamond Hone Flex Hone/Strop Professional Knife Sharpener Model 3

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If you are looking for simpler version, this is the best electric knife sharpener that you should invest on. So far in our top rated best electric knife sharpeners we have come across several chef’s choice sharpeners, all of them have designed with 3 stage sharpening system but chef’s choice 320 made up with 2 stage sharpening system.

In stage 1, 100 percent diamond abrasive used to result perfect sharpening and in stage 2 unique stropping and polishing disks have been included.

Moreover, this is the best compact version of chef’s choice knife sharpeners. When it comes to its sharpening angle, it’s 20 degree which is perfectly well functioning with straight edge and serrated knives. It has 3-year warranty that ensures longer protection for the sharpener.

Through the knife guide it automatically position the knife at the right position. That’s another feature that make Chef’s choice 320 model ideal for users who are new to sharpening. This resulted super-fast sharpening which save your time and utility bills as well.

Features of the Machine
  • This electric knife sharpener for 20-degree class straight edge and serrated knives
  • In stage 1 it is 100% diamond abrasives
  • Designed with High durable edges
  • Energy saves with 110 volt
  • This is good for serrated knives, chef’s knives, cleavers, and sports knives
9.4Expert Score

  • More simple and compact version from Chef’s choice
  • Designed with 2 stage sharpening system
  • Works well with both straight edge and serrated knives
  • Affordable price
  • Do not functioning with wide variety of knives<br>

Presto 08810 Professional Electric Knife Sharpener

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If you’re on a budget presto 08810 professional electric knife sharpener is the ideal option that you should invest as its features are more worth for its price. At glance, this is more elegant version and this is the best knife sharpener for pocket knives.

Presto electric knife sharpener designed with 3 stage sharpening system that ensures more professional sharpening. Surprisingly this is well-functioning with santoku knives along with kitchen knives and sport knives.

Moreover, this has different sharpening modes that can be chosen based on different thicknesses of knives’ blades. Sharpening modes are thin, medium, and thick. Thick setting is well fitted with hunting knives whereas medium for standard kitchen knives and thin for fillet and paring knives. So that this adjustable blade selector for variety of blade types is an amazing feature that stand out Presto 8810 model in best electric knife sharpeners.

Since Presto knife sharpener is not too complex it’s the best choice for home usage and beginners for sharpening. It has 1-year limited warranty too which is more than enough to its price range. Let’s jump in to the pros and cons of this best home knife sharpener.

Features of the Machine
  • You can sharpen your knives anytime with the 3 stage sharpening system
  • It’s ideal for sharpening sport knives, kitchen knives even Santoku knives
  • You can choose the thickness of the blade before sharpening the angle
  • Select thin for light blades, Medium for kitchen and chef knives, Thick for hunting knives
  • Extra fine grit ceramic wheel for better sharpening edge
9Expert Score

  • Simple and quicker knife sharpening tool
  • 3 stage sharpening system to ensure professional sharpening
  • Ease of use with its adjustable blade selector
  • Best choice if you’re on a budget and beginner to sharpening
  • Do not functioning with curved blades<br>

Presto 08800 Ever Sharp Electric Knife Sharpener

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This is the most simple and compact version of knife sharpener in our list. Presto 08800 model uses two stage sharpening system that allow you to easily use the sharpener.

The most amazing feature in this is, Presto eversharp uses three suction cups in the base to hold the sharpener stably while it’s operating. That’s focused to prevent unexpected accidents when you sharpening the knives.

Up to now only one of sharpener in our best rated electric sharpeners uses suction cup for avoiding the moving of the sharpener. But it only used one suction cup. So that by using 3 suction cups Presto 08800 eversharp electric knife sharpener ensures even more protection for you.

The automatic blade guide able you to positioning the knife at the right position. Therefore, this is an ideal for users who are new for sharpening. Presto eversharp electric knife sharpener gives high speed professional quality sharpening experience for you that is much more worth for its lower price.

Additionally, this best inexpensive knife sharpener comes with a Sapphirite sharpening wheels which is easily functioning with variety of knives.

Features of the Machine
  • It is developed in according to North American Electrical standards and easy to use
  • Two-stage sharpening ideal for home and professional knife sharpening
  • Ideal sharpening angle perfect for smooth results
  • This electric knife sharpener is manufactured in china
9Expert Score

  • Stylish look for an affordable price
  • 3 suction cups to prevent unexpected accidents
  • Sapphirite sharpening wheels which is a hard material that can be operated with variety of knives
  • Build according to North American electric standards to ensure quality sharpening
  • Not works with serrated knives<br>

Chef’s Choice 130 Professional Electric Knife Sharpener

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Chef’s choice 130 is designed with 3 stage sharpening: Stage 1 includes 100% diamond abrasive that safely sharpen the entire edge whereas the stage 2 comprised of super hardened sharpening wheel to create the microscopic serrations on the blade while stage 3 uses 100% diamond flexible abrasive disk system for ensuring the polishing. And stage 3 also can be used to sharpen serrated knives as well.

It’s designed with 20-degree sharpening angle that is well functioning with American and European style knives. The stabilizing feet that it contained is another unique feature that able Chef’s choice 130 to be stand out in top knife sharpeners.

Chef’s choice electric knife sharpeners come with 3-year warranty that ensures a longer protection. It gives long lasting edge other than a factory sharp with its sharpening technology.

Though it’s little pricey it’s worth enough to spent on Chef’s choice knife sharpener station due to its unique features. Even for a beginner this can be operate as this is not require prior skills or experiences.

Features of the Machine
  • Built-in precision angle eliminates the guesswork
  • It is ideal for all 20-degree class knives
  • You can sharpen both serrated and straight edge knives including household, pocket, sport, and kitchen
  • 3 stages sharpening for better quality sharpening
  • Simple on-off button
  • Stabilizing rubber feet
9Expert Score

  • 100% diamond abrasive in stage 1 &amp
  • 3 and super hardened wheel in stage 2 ensuring quality and fast sharpening
  • Incredibly well functioning with variety of knives
  • Ease of use with its single on/off button
  • 3-year warranty
  • Little bit pricey<br>

Wusthof Electric Knife Sharpener – Easy Edge Sharpener for Kitchen Knives

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People love to use kitchen appliances made by Wusthof as it’s a German company specializing in making high quality kitchen appliances. This can be known as the best Wusthof knife sharpener.

It has 3 sharpening stages with simple one touch pre-programmed control system. Wusthoff sharpener is a premium belt driven knife sharpener. It includes 3 belts within it: the P120, X30 and X4. Amazingly this works well with serrated knives as well.

The most unique feature that it contains compared to other options within the market is its internal vacuum system to collect any metal shaving. And From its appearance as well it’s differed compared to others within the market.

Moreover, Wusthof is making best electric knife sharpener with Precision Edge Technology (PEtec). Wusthof Electric Knife Sharpener featuring a timing system to ensure optimal sharpening that feature cannot be seen in other electric knife sharpeners.

It has 3-year warranty. This is the best professional knife sharpener in our list due its professional look and the features that it contained.

Features of the Machine
  • Preprogrammed 3 stages sharpening system for smooth knife sharpening
  • You can repair the damaged or dull knife by pressing the shape button
  • This is suitable for Asian knives as well
  • The sharpener comes with the medium course belt, but you can purchase an additional belt as well
9Expert Score

  • Intelligent timing system for ensuring optimal sharpening
  • Perfectly functioning with straight edge and serrated knives
  • The Internal vacuum system made cleaning as super easy task
  • PEtech technology that it used
  • Quiet expensive<br>

Guide on Kitchen Knife Sharpening Angle

When it comes to knife sharpening it involves sharpening angle. Different knives are needed to be sharpen at different angles. For example camping and kitchen need a sharpener with different angle and pocket knives need best knife sharpener for pocket knives.

Therefore, you have to be considered the angle on which the sharpener designed to sharpener the knife. Most models of electric knife sharpeners sharpen at angle of 20 degrees. Some advanced knife sharpeners are offering multiple angles: 15 degrees and 20 degrees

Most kitchen knife blades are okay at anywhere between 15 degrees and 25 degrees. For outdoor knives such as gardening tools ideal angle would be 25 to 30 degrees. Furthermore, some best knife sharpeners may offer an angle guide which comprise of information on adjusting the angle to suit your blade type.

Reduce Damage and Softening with Best Electric Knife Sharpener.

Safety Tips on Sharpening

Electric sharpener is the safest way to sharpening a knife. Because it is designed in a way that minimize the possible injury while sharpening. However, before you start on using it you should refer the manual that’s provided with the sharpener.

From that you able to pick safety tips for your purchased best kitchen knife sharpener and following those safety tips may ensure a longer durability for your sharpener.

In general following are some tips that can be followed when using almost all types of electric knife sharpeners.

Does not use the knife sharpener in any place where water around since it’s an electric one shortage can be happened when it touches with water or any liquid? And also, after you finished your job with the sharpener make sure that you unplugged it from the switch and keep away from your children.

How to use a Good Knife Sharpener

Using electric knife sharpener or knife sharpening machine is an easy task but if you’re a beginner to it first read the instructions provided in the manual. If you follow them well you would not end up with any injury.

However, this part we allocated in our buyers’ guide to provide you the step by step process that you need to follow in order to sharpen your knife from an electric sharpener.

As the first step you need to read the manual well as each of electric sharpener works differently than the others. Then plug it and switch on while keeping it in a non-water or liquid area.

Then put the knife into the slot and draw the knife. If you need further polishing for your blade you would go for 2 stage to 3 stage. Once you finished the process make sure you switched it off.

You can read this article If you want to know about how to sharpen a meat slicer.


We believe that our buyers’ guide will provide you the best knife sharpening system review. Now you have knowledge regarding how an electric sharpener works, safety tips that you need to follow, angle guide and most importantly best rated electric knife sharpening kits within the market that helps you to make your choice wisely.

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