Top 11 Best Electric Knife Sharpeners in 2020 – Reviews & How to Choose the Right Product

Best Electric Knife Sharpeners

Electric Knife Sharpener has changed the style of sharpening knives since they are easy to use and sharpen knives very fast. They are also pocket-friendly and lightweight. You need to select a high-quality electric knife sharpener that will work perfectly for you. In this review, we are going to list best electric sharpeners that are accessible in the market. But before we look at them, let us look at buying guide.

Factors to Consider Before Purchasing the Best Knife Sharpeners:


The first thing you require to look before purchasing a knife sharpener is a type that you demand to utilize. You can find a lot of types of knives that are found on the market. You should choose the best and appropriate type. Electric knife sharpeners are the best for you because they give great results.

Ease of use

Nobody wants to have a knife sharpener that requires a lot of energy to use it. Using a lot of effort is not a good idea. You cannot continuously put your strengths to work to sharpen the edges of the knives.  Therefore, before purchasing your knife sharpener put into consideration the easiness of usage.


The quality of the sharpened edges and the sharpener should also be considered when you are purchasing the knife sharpener that you are going to use at your home. You need to look at the materials that are used to make the knife and likewise technology that is used to make it.


The knife sharpener brand will assist you a lot in choosing the best knife for you.  Good brand families are usually durable and efficient. There are some brands that are well known and they are celebrated because of their perfect knife sharpening and also deliver great results.


Various types of sharpeners are designed to deliver different functions. Some provide you great honing and sharpening while others do hone only. Likewise, some are designed to sharpen a different kind of knives.

Best Electric Knife Sharpeners in 2020


11. Work Sharp Culinary E5 Electric Knife Sharpener

Work Sharp Culinary E5 Electric Knife Sharpener

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If you are looking for a fast performing electric knife, then this knife sharpener is ideal for you. It uses technology and it is utilized by expert sharpening services and brings value to your kitchen cutlery. This knife features 3 settings enabling you to sharpen, shape and hone the knives depending upon how your knife is dull. On top of that, the E5 is simple to use and has a sharpening know-how hence ideal for chef activities

It is elegantly designed providing Accuracy sharpening guides thus it will eliminate uneven sharpening. It has guides that are leather lined that helps to pamper your knives while the edges are brought on the razor-sharp finish


  • Built-in vacuum to keep counters clean
  • Factory-sharp edges
  • Bonus ceramic honing rod
  • Quick pre-programmed sharpening
  • Sharpen any kind of knife


  • One-Touch Programming
  • Ceramic Honing Rod
  • Safe Sharpening
  • eliminate any guesswork


  • Expensive

10. Wusthof Three-stage Electric PEtec Knife Sharpener

Wusthof Three-stage Electric PEtec Knife Sharpener

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This knife is designed to hone, sharpen and polish both serrated and straight edge blades. To ensure that your knife has a high-quality Wusthof has united with Chefs Choice in order to make this PEtec knife sharpener what will give you great results.

The knife It incorporates three stages, whereas Stage one has a diamond abrasive wheel in order to create a sharp new edge from dull blades. With Stage two, it contains a better-quality diamond grit wheel that will enable you to refine and hone the knife blades edges. Lastly, Stage three has an advanced stropping material that will polish the knife blade and make it razor-sharp edges.


  • Black and stainless steel housing
  • Refines the hones and edge
  • Has flexible stropping material
  • Three-stage electric knife sharpener


  • designed to sharpen and polish edge blades
  • Pretty Sharp Sharpener.
  • Black and Stainless Steel.
  • Three-stage electric knife sharpener


  • Sometimes it overheats, but this is rare

See also: Top 10 Best Kitchen Knife Sets in 2020

9. Chef’sChoice 1520 AngleSelect Electric Knife Sharpener

Chef’sChoice 1520 AngleSelect Electric Knife Sharpener

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This knife sharpener is a great choice and it will ensure that it will restore and recreate the razor-sharp edges to all kind of quality cutlery. On top of that, it provides top versatility and amazingly sharp knives. It will rapidly and simply sharpen nearly all cutleries counting European, Asian or American style knives.

Sincerely speaking about this Model, it will work perfect compared to a factory and it has a very precise angle controls and with a patented three-stage Angle Select system making this sharpener a great choice for you during your kitchen work.  It also a durable product and comes with a three-year limited warranty.


  • 3-Stage, AngleSelect system
  • Patented flexible stropping
  • 100% diamond abrasives
  • Durable construction
  • 3-year limited warranty
  • High-quality knives Sharpener


  • 100-percent diamond abrasives
  • Safe for use
  • Better than factory edges
  • Patented flexible stropping
  • Double-bevel blades


  • Costly

8. Chef’sChoice 270 Hybrid Knife Sharpener

Chef'sChoice 270 Hybrid Knife Sharpener

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Most professional chefs and home cooks have praised this knife sharpener because it has a lot of bites and ensures it perfectly sharpens your knife. It incorporates diamond abrasive wheels that will sharpen simultaneously providing a burr-free edge.  The unit has well-designed and sturdy brushed stainless steel guides.  It incorporates 3 stages, where Stage one and two are electric and use 100 percent diamond abrasives which ensures quick and simple edge sharpening.

On top of that, Stage 3 utilizes very-fine diamond abrasive wheels that ensure that it will deliver a razor-sharp polished edge that is durable and stronger.  The sharpener also comes with 1-year warranty.


  • combines both manual and electric sharpening
  • Elegant and long-lasting brushed stainless steel knife
  • Can sharpen straight edge
  • 100% diamond abrasive


  • Easy and fast edge shaping
  • 1 year limited warranty
  • More efficient


  • Low to Mid-Range

See also: Top 10 Best Chef Knives in 2020

7. Wusthof PEtec Gray Electric Sharpener

Wusthof PEtec Gray Electric Sharpener

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This is another good looking knife sharper for your kitchen accessories.  It features 3 stages, where stage 1 is for sharpening, stage 2 for honing, and stage 3 for polishing and stropping the knife edges. What’s more, the sharpener is finished with a gray surface and it will make your kitchen appear more beautiful

It features a diamond grinding stone which works for hand in hand with knife guide slots that will hone and sharpen the knives blade with the highest accuracy.


  • Simple to use
  • Not dishwasher safe
  • It will sharpen, hone and polish your knife
  • Made with diamond grinding stone


  • Offers 3 stages
  • Stylish, unique design
  • Knives stay sharp for longer
  • Simple to use


  • Pricey, but it is worth it.

6. Chef’sChoice 320 Diamond Hone Compact Electric Knife Sharpener

Chef’sChoice 320 Diamond Hone Compact Electric Knife Sharpener

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This knife will either sharpen serrated knives or straight edge in a very short time.  It features an accurately formed diamond disk and you will need to apply optimal honing pressure and it will never distemper the edge. On top of that, it has Highly-defined knife guides that will automatically stabilize your knife and also sharpen it very fast.  It can be used to sharpen all knives. What’s more, it is a compact unit that holds the unit firmly at work surface.

It incorporates spring guides that will hold knife blades at the right angle on sharpening planes, and this will make the sharpening simple. It has a compact size and it is the most specialized sharpener that utilizes advanced technology for it to sharpen both serrated knives and straight edge.


  • Unique patented stropping
  • 100% diamond honing
  • Long-lasting edges
  • Totally safe for quality knives


  • Unique stropping and polishing disks
  • Highly durable edges
  • Fast, foolproof results
  • Two-Stage sharpener


  • Not good for sharpening serrated knives, but overall, it is great.

See also: Top 10 Best Can Openers in 2020

5. Chef’sChoice 250 Diamond Hone Hybrid Sharpener

Chef'sChoice 250 Diamond Hone Hybrid Sharpener

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This unit has Three-stage sharpening and uses hybrid technology and also has a compact size, you can easily use this sharpener and it incorporates both manual and electric arch-shaped edges. It is perfect for sharpening serrated and fine edges. This sharpener will create a three-way bevel edge and it has 3 consecutive stages.

For stages 1 and 2, they use electric and it utilizes 100% diamond abrasives to shape and sharpen the 2 edge bevels. It also has Stage 3 hones that have ultra-fine diamonds for a professional edge that is durable compared to hollow ground edges. This sharpener is assembled and Engineered in the U.S.A and also comes with 1-year warranty.


  • Razor sharp edges
  • Ultra-thin diamond abrasives
  • For sharpening serrated and straight knives
  • Robust and more durable
  • Backed by 1-year limited warranty
  • Sharpens serrated edges


  • combining manual and electric sharpening
  • 100% diamond abrasives
  • Simple to use the sharpener
  • Can be utilized in places without power


  • Cannot sharpen close to the handle, but it works well.

4. Chef’sChoice 120 Diamond Hone Electric Knife Sharpener

Chef’sChoice 120 Diamond Hone Electric Knife Sharpener

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The Chef’sChoice 120 is ideal for your home in sharpening all knives that are suited for cutting tasks! It will sharpen both the serrated and straight-edge knives. It is also simple to use hence anybody can utilize it and you will sharpen the knife within seconds.  You are able to choose particularly sharp hair-splitting knives that will slide easily on foods for example prosciutto and smoked salmon.

This unit is made with a ruggedly surface hence it is durable. It is also backed with a limited three year of warranty. This unit has a compact size.  It has resilient elastomer feet that usually hold this sharpener very firmly on the work surface.


  • 100 percent diamond abrasives
  • Simple to use
  • Unique polishing and stropping
  • Resilient feet that hold the sharpener very securely


  • Second-to-none versatility
  • Three-year household warranty
  • Provides 3-stage precision sharpening


  • The constructor should improve its quality of sharpening serrated knives.

See also: Top 10 Best Kitchen Towels in 2020

3. Chef’sChoice 15 Trizor Electric Knife Sharpener

Chef’sChoice 15 Trizor Electric Knife Sharpener

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The new Chef’sChoice is one of the world’s leading producers of great knife sharpeners. It will give ultimate sharpness to your knife and it is made with patented flexible guides that will ensure you will have a sharpening angle for accurate control when sharpening your knife. It is made with the 3-stage process.

With Stage 1, it will create fine micro- grooves while concurrently generating the first level of arch bent edge. When it comes to stage 2 it usually utilizes finer diamond abrasives with finer microgrooves. With Stage 3, it is utilized to hone the serrated knives and it will sharpen and straightens every tooth.


  • 100 percent diamond abrasive
  • Simple to use
  • Three-year limited warranty
  • Three-stage edge select sharpening system


  • Assist to extend the life of fine knives
  • Sharpens many types of knives
  • sharpens and straightens each tooth


  • Rubber feet are very tiny that can get lost very easily.

See also: Top 10 Best Grill Brushes in 2020

2. Presto 08810 Professional Electric Knife Sharpener

Presto 08810 Professional Electric Knife Sharpener

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Are you having a tight budget and you are finding an easy and fast way to sharpen your knives, then presto 08810 knife sharpener is an ideal one for you. It can sharpen Santoku knives and it has adjustable blade picker that will give the finest sharpening angles.

You can select thick to sharpen the hunting knives, you can also select medium to sharpen cook’s knives and you can select standard kitchen knives. You will only need to draw your knife on the slot several times in order to attain a razor-sharp edge. This sharpener also is backed with a one-year limited warranty.


  • Simple to use
  • 3 Stage Sharpening systems.
  • Made with Plastic Materials
  • Sharpens knives quickly and easily.


  • Interchangeable blade guides
  • Compact and small enough for simple storage
  • Simple operation
  • Attractive price range
  • 3 stage sharpening system


  • It is a bit heavy contrasted to other electric sharpeners.

1. LINKYO Electric Knife Sharpener

LINKYO Electric Knife Sharpener

  Check price on Amazon

LINKYO knife sharpener is elegantly designed and is made with Sapphirite grinding wheels and also it has two stage processes for sharpening. When it comes to stage 1 the blade is sharpened and rejuvenated and also there is reshaping the edges, with step 2, the knife blades are polished in order to provide a sharp edge. To have more safety and convenience, this sharpener has a 3.5-foot power cord that will hold this sharpener very strong on the surface when you are sharpening.

For it to achieve the sharpening process faster and efficiently. It has double slots on every grinding wheel for it to sharpen on both knife sides. It features an automatic blade guide that will hold the blade when it is sharpening.


  • Quick, simple and safe
  • Two-stage sharpening
  • Automatic blade positioning guides
  • One year warranty
  • Automatic blade positioning guide


  • Sturdy non-slip suction cup feet
  • Simple maintenance
  • Affordable price
  • 5-foot power cord.


  • None

See also: Top 10 Best Kitchen Faucets in 2020


These are our best electric knife sharpeners in 2020. You will only need to select the one that will suit your needs depending on your requirements and budget. We are sure that this review guide has assisted you to make a wise decision when making a purchase.


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