Best Knife Sharpener 2021 Reviews – Latest Models

Are you searching for the best knife sharpener 2021? Do you remember when did you last sharpened your kitchen knives? My wild imagination tells me that you didn’t have an idea when it was. Many people prefer chef knives to be used in the kitchen while preparing their meals, cutting meat, fruits, vegetables, and many other tasks performed via knives.

Best Knife Sharpener 2021

Sharp knives play a vital role in time-consuming during the process of preparation of the meal. Many people don’t have the slightest idea of when to sharpen their kitchen knives. As time passes, these knives become rusty, slow, and damp leaving behind slow knives that consume more time as they used to when they were brand new.

Best Budget

AccuSharp 001C

AccuSharp 001C

Best Overall

Presto EverSharp

Editor’s Pick

Work Sharp Wood

Work Sharp Wood

With these knife sharpeners, all you have to do is apply the sharpeners to your knives, and the knives become sharp as they used to when they were new. Furthermore, you now don’t have to find a store where you bring all your household knives and get them to sharpen, but now you can perform the same task within seconds.

Comparison Chart:

ProductsDimensionsWeightModeOperationsKnife Types
Presto EverSharp Electric 0 Knife Sharpener 9.9 x 7.2 x 4.8 inches2.95 PoundsElectricalEasy to operateNon-serrated knives
Work Sharp Knife & Tool Sharpener Ken Onion Edition 5.5 x 10 x 6 inches3.1 poundsCorded ElectricTrickyNon-serrated knives
Sharp Pebble Whetstone Knife Sharpening  7.25 x 2.25 x 1 inches2.12 poundsNoEasyNon-serrated knives
Chef’sChoice XV EdgeSelect 15 Trizor Professional  10 x 4.25 x 4.25 inches4.18 poundsElectricalEasySerrated knives
Work Sharp Wood Tool Sharpener 10.8 x 11.2 x 12.8 inches9.35 poundsElectricalEasyNon-serrated knives
Kitchen Complete 3 Knife Sharpener  8.75 x 2.5 x 2.2 inches8.8 ouncesNoEasyAll Types
Chef’s Choice Diamond Hone4643 ProntoPro Manual Knife Sharpener 9.25 x 2 x 2 inches0.5 PoundsNoEasyAll Types
AccuSharp 001C Knife & Tool Sharpener 5.5 x 2.38 x 0.75 inches2 OuncesNoEasyAll Types
Smith’s DRET Diamond Retractable Sharpener 0.5 x 3.6 x 7.4 inches0.01 PoundsNoEasyAll Types
Smith’s Abrasives PP1 hunting-knife-sharpeners 3.5 x 1 x 0.01 inches0.02 PoundsNoEasyAll Types

In this article, we have tried our best to bring you the best of the knife sharpeners that are currently available on the market. These knife sharpeners are being evaluated based on their performance, endurance, and ability to perform their task effectively and efficiently.

SR. #Knife SharpenerOur ScorePrice
1Presto EverSharp4.9Check Price
2Work Sharp Knife4.9Check Price
3Sharp Pebble4.8Check Price
4Chef’sChoice XV4.8Check Price
5Work Sharp Wood4.7Check Price
6Kitchen Complete 34.6Check Price
7Chef's Choice4.6Check Price
8Smith's Abrasives PP14.5Check Price
9AccuSharp 001C4.4Check Price
10Smith's DRET4.2Check Price

1. Presto EverSharp Electric Knife Sharpener

This Presto EverSharp is an electric knife sharpener; it comes with a two-stage sharpening system. It can sharpen the non-serrated blade, and even it can create a knife edge. It is an ideal option for home use; it works effectively, smoothly at an economical price.

Features of the Product:

The main elements of the product are listed below for you to consider.

Design:

So this electric knife sharpener comes with a two-stage system that perfectly slogs to an accurate sharpening angle, so then it sharpens accurately and polishes the edges of your knife.

It has a Sapphirite sharpening wheel that offers a professional sharpening.

Presto EverSharp

Control:

Presto EverSharp is a user-friendly knife sharpener; it is easy to operate, and it is electric; it can sharpen your kitchen knives and sporting knives. It sharps to a razor-sharp edge.

It works automatically; you just have to hold the knife at the perfect sharpening angle whenever you want to sharpen it.

Stages:

It offers you a two-stage sharpening system.

The first stage; Precision crushing, starts the procedure by making a quite angled edge.

The second stage, Well sharpening, completes the method by polishing the blade to a precise, razor-sharp edge.

Other features:

Some additional features of Presto EverSharp are:

  • It contains the same ultra-hard material that is used by professional sharpeners.
  • It operates on 120 Volts.
  • This sharpener is built with all the safety measures, as it is built to North American Electrical Standards.

Pros

  • Sharpens serrated knives
  • Value for money
  • Easy to clean
  • Sharpens non-serrated knives
  • Easy to hone

Cons

  • A bit noisy

Final verdict:

This Presto EverSharp offers you a two-stage sharpening system; it works professionally as it is created with the same material as used in professional sharpeners. It is easy to operate, it works automatically, and you don’t need to apply any force; this makes it the best knife sharpener 2021. It is a bit noisy when it operates.


2. Work Sharp Knife & Tool Sharpener Ken Onion Edition

This work sharp is not only a knife sharpener but also a tool sharpeners, a versatile sharpener. This work sharp is capable of sharp knives, edge tools, serrations, and scissors, making it a multi-purpose sharpener. It has a solid metal structure and easily fits on the counter-top. It comes with an adjustable angle guide with flexible belts and a variable speed motor.

Features of the Product:

The main elements of the product are listed below for you to consider.

Work Sharp Knife

Motor, Power, and Control:

It has a powerful motor of 2800 RPM that works on Voltage 120, 60 Hz, which allows it to work efficiently and quickly. It comes with a variable motor speed for slow sharpening and a high-speed grind. The flexible abrasive belts that give the shape to the blades.

It is easy to control; it can sharp your kitchen knives, hunting knives, pockets knives, to sharpens Lawnmower Blades, scissors, axes, gut hooks, serrated edges, and other tools as well.

Including components:

This versatile sharpener comes with additional components, including; Ken Onion Edition Knife & Tool Sharpener, X65 Coarse Abrasive Belt, 6000 Extra-Fine Abrasive Belt, P120 Extra-Coarse BeltX22 Medium Abrasive Belt, X4 Fine Abrasive Belt. It also contains a user’s guide and quick start guide.

Other features:

The Work Sharp Ken Onion Edition comes with additional features:

  • It has a variable angle guide from 15 to 30 degrees.
  • It can also sharpen CSA and CAN.
  • The variable speed control from 1,200 SFM to 2,800 SFM.
  • It comes with an optimum belt speed for the task with hand.

Pros

  • Variable speed of motor.
  • Produce razor-sharp edge.
  • Comes with a built-in scissor guide.
  • It sharpens exceptionally sharp.
  • You can adjust the angles easily

Cons

  • Warranty is limited.

Final verdict:

A versatile sharpener that offers you to sharpen a lot of tools, and variable speed control, and optimal belt speed. This sharpener has got a powerful motor, and it operates on 110 Volts. It can easily fit on your counter-top. You can get this multi-purpose and versatile kitchen sharpener and tool sharpener at a reasonable price—the most versatile in our list, which makes it the best knife sharpener 2021. However, our experts also have done research on Best Microwave Oven 2021 and you read all the Reviews about it.


3. Sharp Pebble Whetstone Knife Sharpening

Sharp Pebble Whetstone Knife, as the name, indicates it is a modern and modified version of the stones used for the sharpening of knives in the past. It has 2 grit levels with a broader base to give stability. It can be used for multiple purposes by the experts as well.

Features of the Product:

The main elements of the product are listed below for you to consider.

Stone sharpener:

This knife sharpener is made up of two whetstones. It has a bamboo made wide base which gives stability to the product and silicone material which keeps both whetstones together and gives grip. One of the whetstone parts has 1000 grains density, and it is blue, it gives coarse finishing to the edges. Another part is white in color, and its grain density is 6000, giving a perfect finishing.

Sharp Pebble Whetstone

Versatility:

This knife sharpener can be used on all types of knives, and it gives coarse as well as fine sharpness according to the use.

Convenience:

Sharp Pebble Whetstone is easy to use, handle, and clean. It doesn’t need expensive sharpening oils: it uses only water for the purpose.

Safe use:

This knife sharpener is safe to use as a premium quality stone is used; a bamboo base and guide angle prevents slippage and keeps the angle maintained. It also allows a constant pressure throughout the sharpening process. `

Other features:

Some additional features are

  • It can be cleaned easily.
  • It has a compact structure that offers you to fix anywhere
  • Simple and handy

Pros

  • A complete kitchen sharpener
  • Duo grit
  • Durable
  • Easy to operate and clean
  • Comes with an Ebook guide

Cons

  • Hard sharpener

Final verdict:

This Sharp Pebble Whetstone Knife is the upgraded version and considered the best knife sharpener 2021. It comes with two grit levels that make it versatile; it is a bit hard as compared to others. The material used for its finishing makes it durable, and it can easy to operate.


4. Chef’sChoice XV EdgeSelect 15 Trizor Professional

Chef’sChoice XV EdgeSelect is a knife sharpener that gives a professional fine and quick sharpness to your expensive knives. It has diamond abrasions and 3-stage sharpening blades, making it a perfect choice for the true professionals and perfectionist households. It has a perfect guide that keeps the angle always right.

Chef’sChoice XV

Features of the Product:

The main elements of the product are listed below for you to consider.

Electric sharpener:

This sharpener is adorned with a Trizor XV, which makes the work easy and quick. It takes only 1 minute to sharp the object for the first time, which is reduced to mere 9 seconds for the next time.

3-stage sharpening:

Chef’sChoice XV EdgeSelect has got 3-stage sharpening system where the first two sharpen and give a fine edge to the knives with the help of diamond abrasions; the next stage is meant for a perfect polishing effect giving fine cut in the result.

Convenience:

This knife sharpener has a guide that makes automatic adjustments and makes it convenient. It gives accurate control over the angle to make a flawless edge. It has a specialized switch to turn the sharpener on or off easily share razors.

Versatility:

It can be used for the straight and the serrated edges as well, giving them a perfect flawless sharpness.

Other features:

Some additional features are

  • Converts conventional knives to the high-performance one
  • Gives a perfect polished outlook
  • Flexible spring makes it easy to use

Pros

  • Three-stage sharpening
  • Makes smooth edges
  • Perfect angle for holding knives
  • Serrated knives as well

Cons

  • Takes counter space

Final verdict:

This Chef’sChoice XV EdgeSelect has the ability to sharpen the knife efficiently and quickly; it gives a professional sharpening look. It can work on both straight and serrated edges. Moreover, we also have best collection of Best Toaster Oven 2021. You will love to read it.


5. Work Sharp Wood Tool Sharpener

Work Sharp Wood Tool Sharpener is designed for multi-tasking, used to sharpen the knives and other wood cutting and many other tools. It is available in the form of kit: accessorized with abrasive disks and wheels. It can be used according to your needs with a special design to accommodate blades of different sizes.

Work Sharp Wood

Features of the Product:

The main elements of the product are listed below for you to consider.

Special accessories:

This Work Sharp Wood Tool Sharpener is available in a kit that includes multiple discs of varying sizes to sharpen the wood cutting tools.  Many other attachments are added to the kit to sharpen different types of knives, carving tools, or even grind the glass.

Power motor:

This sharpening tool is equipped with a 1/5HP motor, which works with580 rpm velocity and keeps blades movement consistent. This specialized cooling mechanism prevents the blades from any heat damage.

Convenience:

This tool can have different grits and discs attached to woods, making it a convenient tool to use.

Versatility:

This Work Sharp Wood Tool Sharpener, as its name tells, has got versatility regarding tools that can be sharpened using it. It can help you sharpen different knives, wood cutting tools, hoeing leather, and grind glass.

Proper guideline to use:

This sharpening tool has multiple functions and accessories available, so proper user-friendly guidelines are provided through a DVD. It helps to assemble and use tools and gives information about changing settings according to your requirements.

Other features:

Some additional features are

  • It has a specialized cooling system
  • Grinding angles are adjustable
  • The well known old brand of tools

Pros

  • Sixteen types of abrasives.
  • Comes with an instructional DVD.
  • Perfect honing of knives.
  • Suitable for a wide range of knives.
  • Adjustable angle.

Cons

  • The steep price tag.

Final verdict:

The most versatile and multi-purpose knife sharpener on our list. It has a powerful motor and no jigs required for it. Furthermore, it comes with a unique dry sharpening and air cooled system, and it sharpens the knives and tools effectively and quickly.


6. Kitchen Complete 3 Knife Sharpener

Kitchen Complete 3 Knife Sharpener is a handled device designed for manual sharpening of the knives, it is easy to use, and fewer risks of injury are involved with its use.  It gives quicker, safer, and long-lasting sharpening effect to the knives. It has got diamond dust rods, unique design, and effortless handling.

Kitchen Complete 3

Features of the Product:

The main elements of Kitchen Complete 3 Knife Sharpener are listed below for you to consider.

Supportive body:

This knife sharpener has a body with a broad and robust base, which makes it use easier and safer as it has a support and doesn’t slip down easily during the process of sharpening; it has got a durable structure due to ABS plastic covering present all over the body which not only increases the life of the device but makes it cleaning easier as well.

3-stage sharpener:

Kitchen Complete 3 Knife Sharpener, as the name implies, has a 3-stage sharpener specially designed for intense and medium sharpening effect. The first two stages sharpen the knives intensely and should be used with great care as they remove all the elevations and burrs from the dull knives; the third stage of the sharpener further smoothes the edges of the knife.

Versatility:

This knife sharpener is unique and versatile in its application and can be used for all kinds of knives like your utility knife, fruit, and hunting knives.

Easy handling:

This knife sharpener has a broader base and compact structure and can be kept easily over kitchen surface or within any drawer; it is easy to use as few pull-throughs can sharpen the daily use knives.

Other features:

Some additional features are

  • This sharpener has a specialized ceramic rod.
  • Blades made of tungsten.
  • Lifetime warranty for the customers.

Pros

  • Solid construction
  • Stable design
  • Effective sharpening
  • Perfect honing
  • Affordable price tag

Cons

  • Not suitable for damaged blades

Final verdict:

This Kitchen Complete 3 offers the manual sharpening of the knife, and it gives durability to your knife. It has a ceramic rod along with the tungsten blades that make it a more durable and long-lasting. We don’t recommend it on the damaged blades.


7. Chef’s Choice Diamond Hone4643 ProntoPro Manual Knife Sharpener

Chef’s Choice Diamond Hone4643 is a specialized knife sharpener that can sharpen the knives with beveled edges, which remains problematic with most of the sharpeners available in the market. It has a padded handle, which makes handling easy and comfortable.

Chef's Choice Diamond

Features of the Product:

The main elements of Smith’s Abrasives PP1 are listed below for you to consider

Easy handling:

A long, curved, and padded handle makes the handling of this Chef’s Choice Diamond Hone4643 knife sharpener easy, and it provides you with the appropriate grip needed for sharpening.

Sharpening groves:

This knife sharpener is adorned with three different grooves, which makes it suitable for different kinds of knives; the first groove is dedicated to Asian knives, another one for American knives and European knives, and distinct marking is present on every groove, the last one is used for beveled knives and gives them a polished look.

Sharpness:

This knife sharpener has wheels made of diamond abrasive materials which give extra sharpness and smooth edges to the cutting tools and make their use convenient.

Versatility:

This Chef’s Choice Diamond Hone4643 can be used for all kinds of knives, whether having straight or serrated edges.

Other features:

Some additional features are:

  • It is a durable tool
  • Dual usage for straight and serrated edges
  • It creates ultra-sharp edges
  • Convenient to use

Pros

  • Consists of three-stage sharpening
  • Soft-Touch handle
  • Portable
  • Easily fits into kitchen drawer

Cons

  • Not versatile

Final verdict:

This Chef’s Choice Diamond sharpen your kitchen knives with beveled edges; it allows you to sharpen the straight edge and serrated edge. It has 3 different groves that allow for sharpening the different kinds of kitchen knives.


8. Smith’s Abrasives PP1 hunting knife sharpeners

This Smith’s Abrasives is considered the best convenient sharpener on the pocket and the most compact sharpener. This product comes with a pointed round diamond finish to sharp the standard and serrated edges. Furthermore, the most lightweight and portable knife sharpener.

Smith's Abrasives

Features of the Product:

The main elements of Smith’s Abrasives PP1 are listed below for you to consider.

Multifunction Sharpener:

This slim and sleek design knife sharpener is the best choice for the outdoorsmen who want sharp blades every time. Carbide Blades allows you to set the edges quickly; in contrast, Ceramic Stones offers a razor-sharp edge.

For the best and ideal results, set the sharpening angles before the start.

Control:

This Smith’s Abrasives knife sharpener is user-friendly, so you just have to put your knife into a slot; the V-shaped slot allows bending at 90 degrees angle that sharpens your stones or blades quickly.

Secondly, give a little pressure and pull the blade back towards you. And repeat this action until the blade is sharpened. This method is for sharpening slots.

For The Flat Edges, hold the tool with the rod facing downward and place the diamond rod’s blades. Hold the blade at the angle of 23  degrees. Push the knife away while applying little pressure.

For the Serrated Edges for this, you have only to sharpen the edge with the serrations, hold the rod the same at 23 degrees, and move the blade in back and forth position until the knife sharpens.

Other features:

Some additional features are:

  • The dimensions of this slim sharpener are 1 inch wide and 3-1/2 inches long.
  • It has a Lanyard hole for carrying.
  • This sharpener is portable.

Pros

  • Compact design
  • Tackles straight knives
  • Serrated knives are managed
  • Durable
  • Got the perfect honing abilities

Cons

  • It is not dishwasher safe

Final verdict:

This Smith’s Abrasives has a compact design, and it is lightweight so you can easily keep it in your pocket. It offers a quick and efficient sharpening to your knives; it can set the edge and provide you a razor-sharp edge. It is portable and budget-friendly.


9. AccuSharp 001C Knife & Tool Sharpener

AccuSharp 001C is s tool and knife sharpener; it can effectively, sharpening knives, axes, cleavers, serrated blades, double edge cutting blade sharpener, and machetes. This knife sharpener is designed safety that protects your hand and sharps your knife efficiently.

This multi-purpose knife sharpener comes with an accessible price.

AccuSharp 001C

Features of the Product:

The main elements of the AccuSharp 001C are listed below for you to consider.

Control:

This knife sharpener is easy to use; you just have to put your knife on the counter-top or a shelf, but you need to place the cutting edge up. Hold the knife tightly with your one hand. And let the “V” mark on the sharpener overlap the blade.

Additionally, put some pressure with your finger and pull the sharpener down at the point of the knife. It can sharpen your knife or tool quickly with all the safety measures.

At first, may you feel trouble to set the angle, but once you set, then it rapidly works.

Multi-purpose sharpener:

This AccuSharp 001C is a multi-purpose sharpener, and it can let you sharpen your blades almost within 10 seconds, which makes it a versatile sharpener.

Furthermore, this product is user-friendly; it is easy to operate; it is suitable for both professional and for the personal kitchen as well. It is an easy and budget-friendly option for the fishermen, hunters, craftspeople, and gardeners.

Material:

AccuSharp 001C is a sleek and design sharpener, comprised of matte and aluminum finishing frame, and the blades are Diamond-honed tungsten carbide. Furthermore, it has Diamond-coated rods that provide more efficiency to the product.

Some additional features:

So, this versatile sharpener comes with an additional feature:

  • It is designed for both right and left-handed people.
  • The knife or tool only required 3 to 4 strokes for sharpening.
  • It comes with an over-molded rubber grip that offers a comfortable holding.
  • It is dishwasher safe.

Pros

  • Small knife sharpener
  • It comes easily in pocket
  • Sharps serrated blades
  • Easy to clean
  • Easy to operate

Cons

  • Not smooth edges

Final verdict:

This AccuSharp 001C is a versatile and multi-purpose knife sharpener; it can also sharpen your other tools; it can easily be used both left-handed and right-handed. This sharpener is designed with all safety measures and sharpen the tool within 10 seconds.


10. Smith’s DRET Diamond Retractable Sharpener

This Smith’s DRET Diamond Retractable Sharpener is the best sharpener for the Serrated Blades because a sharpener has got unique and special features that can sharpen the blades for you.

Smith's DRET Diamond

Features of the Product:

The main elements of the product are listed below for you to consider.

Usage:

The tapered end diamond coat rod allows you to sharpen the gut hooks and serration. Besides, the Half-round end of the diamond-coated rod allows you to hone standard your edge knife blades.

Size:

The size of this sharpener is compact, and the shape of this sharpener resembles that of a pencil or a pen. The diamond-dust-coated rod of this sharpener can get you every blade sharpen with efficiency and effectiveness.

Design:

The design of this blade comprises of sharpening the blades that have got serrations. The compact size of the sharpener lets it fit into the pocket. Its compact design and lightweight make it a portable knife sharpener.

Material:

It is comprised of premium quality synthetic materials, which makes it a more durable and useful tool.

Other features:

Smith’s DRET Diamond Retractable Sharpener has got additional features:

  • It comes with a sharpening groove for pointed tools and fish hooks.
  • It has a pocket clip to keep in pocket easily.
  • Aluminum finish defends the sharpening rod and makes it a more durable.

Pros

  • Works perfect for straight knifes
  • Retractable
  • Perfect serrated knives sharpener
  • Durable
  • Portable

Cons

  • Not ideal for big knives

Final verdict:

This Smith’s DRETis best for the serrated blades; it can sharpen the gut hooks and knives. It has got a pen-shaped design so you can easily take it with you—the best compact knife sharpener for small and kitchen knives.


Frequently Asked Questions:

It is a simple process of rubbing the sharpening steel, grindstone to the knives’ material, thus enabling them to bring out the perfect blades for knives.

It all depends upon the usage of the knives. Some might take a few weeks, and others might require months.

No, quality sharpeners do not damage the knives.

Smith’s DRET Diamond Retractable Sharpener is the best budget-friendly sharpener.

Work Sharp Wood Tool Sharpener is suitable for large and heavy knives.

Conclusion:

In the end, we have to conclude our article on the best knife sharpener 2021. Here in this article, we have tried our best to provide you with the best possible solutions according to the requirements and needs you set in your mind.

Let us recommend you a couple of the knife sharpeners that are considered perfect due to their attributes, features, and the reviews that they scored. The first choice is Work Sharp Wood Tool Sharpener, which is a bit expensive when it comes to the price tag attached to it.  

On the contrary, Kitchen Complete 3 Knife Sharpener comes handy when it comes to the price tag that it comes with, but the features and attributes are almost the same.

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