Best Electric Knife Sharpener


Knife Blades
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Do you want to jump directly to the purchase of the model we have chosen because you are in a hurry? There it is Presto 08810 Professional Electric Knife Sharpener.

Being a homeowner, chef or a partying/sporting person, you have to keep your kitchen and its tools all hygienic and updated to cook your food instantly in a hassle-free manner.

For instance, think of stepping into your kitchen for preparing any meal and suffer the agony of cutting vegetables with blunt-edge knives. Sounds relevant? We understand the frustrating feeling that just washed all over you! Therefore, finding the best electric knife sharpener is the ultimate solution to put a full stop to this lifetime problem.

The information in this article will help to fly away from your ambiguity and help you to lay your hands on a perfect electric knife sharpener.

How To Choose The Right Electric Knife Sharpener

To help you choose the model that best suits your kitchen needs, we have compiled the main features to consider before purchasing.

Angle Guide

Let’s start with a very important concept that is the sharpening angle. In a nutshell, the knife you are about to choose has a specific angle with which the sharp side of the blade was made.

Even experts in knife sharpening still need a device with an angular guide to reach the angle just mentioned. The guide also aims to make the use much simpler, more accurate and faster. That being said, we recommend choosing a product that has a guide on board.

Abrasive Material

The abrasive component of each electric knife sharpener is essential for perfect sharpening. The components used in the manufacture of the abrasive material affect the quality of the sharpening.

The materials usually used are titanium, tungsten carbide, ceramic, and diamond. Of these, the diamond abrasives do not overheat during sharpening, preventing the knives from being damaged during processing and allowing for a sharper and more durable blade.

Versatility

Keep in mind what type of knife you will use with the model you are about to buy.

Are they knives with a straight blade or are they serrated? What material are blades made of? Will you use the sharpener also for scissors or other objects that need a sharp blade?

It is useful to ask yourself these questions in order to choose the most suitable sharpener. Nowadays there are very versatile models that can handle most of the models you have in the kitchen, both as regards the type of blade and the material.

Portability And Dimensions

As an essential part of an electric sharpener is the motor and the metal parts present

inside, take a look at the weight of the model you are analyzing. Also keeping in mind if you will position it permanently on a workbench or if you will sometimes move it as needed.

In this regard, dimensions also play an important role. Always try to stay in the middle, choose a model that is not too large to compromise portability, nor too small to affect functionality.

Safety

Since we are talking about rotating parts and sharp knives, do not forget the safety in use that the device design must guarantee. 

Take a look at the presence of rubber feet or parts that stabilize the sharpener and in models with a handle, check that it is ergonomic and provides a firm grip.

Ease In Cleaning

Like most small kitchen appliances, at the end of the use, it comes at the time of cleaning. Check if the design of the model you are examining is composed of removable parts that facilitate cleaning. 

Reaching the most uncomfortable parts to clean the small metal residues left around after a perfect sharpening can sometimes become a nightmare.

Number Of Slots

The series of two, three or four slots that are usually found on most electric sharpeners are dedicated to the different stages of the sharpening process. The number of phases can make the use more or less simple, it influences the size of the sharpener and is directly linked to the precision and quality of the final result. 

The operations of smoothing, grinding and polishing can be divided into different slots or for simplicity they can be merged into a smaller number of slots. Depending on the time and experience you have to devote to sharpening, always have a look at how many slots are present.

Best Electric Knife Sharpener: Top Reviews

At this point, we can analyze the list of models on the market that we consider the best. For each of them, you can see which pros and cons are characterized to make your purchase safer and more targeted.

Read the different descriptions and feel free to take a look at the final part of the article where you will find our choice.

Shenzhen Electric Diamond Knife Sharpener

Electric Diamond Knife Sharpener

The Shenzhen corporation has established its image for bringing up the most innovative and efficient kitchen products ranging from cutlery to knife sharpening tools for the users. The company is known for the production of highly engineered and tailored instruments to meet the needs of sharpening ceramic or stainless steel kitchen knives.

This model is suitable for ceramic knives and stainless steel knives due to its 2-stage diamond sharpening wheel. It has been equipped with sturdy, compact knife sharpener to deal with any type of knife’s blade sharpening from tip to handle effortlessly.

The universal guide slot makes using this sharpener very simple and suitable for beginners. We are talking about the classic V-shaped beveled edge that can be done with the fixed angles of 18-degrees on either side for coarse and 20-degree angle on both sides for fine settings.

At the end of use, cleaning is simple and immediate thanks to the removable diamond wheel cartridge that also makes replacing easy and intuitive.

Pros

– Easy to use

– Compact design

– Suitable for ceramic knives and stainless steel knives

– Diamond wheel cartridge

– Easy to clean

– Great portability

Cons

– Not suitable for outdoor knives and scissors.

Work Sharp Knife & Tool Electric Sharpener

Work Sharp Knife & Tool Sharpener Ken Onion Edition

Work Sharp company is a 40 years old trustworthy brand for bringing back life to your torn and worn kitchen knives. The excellent company manufactures a range of holistic tools that proficiently deal with sharpening the variety of blades and making your knives sharp.

This model works wonders for taking on any sharpening challenge for multipurpose different knives or blades including hacksaws to garden pruners, shovels, lawnmowers, scrappers and shears.

The combination of Work Sharp engineering and Ken Onion’s design empowers you with a variable speed motor for sharpening your objects efficiently with an entire 1-hour continuous cycle. Its efficient engine also helps to up or lower the speed of the running abrasive belt in order to simplify the high-speed grinding or the sharpening of the blades at low speed.

The noteworthy feature of this premium device is the ability to sharpen the blades using different angles. The blade of an average kitchen knife can be worked at an angle of 15 degrees while, for outdoor knives, the device can work extraordinarily at an angle of 30 degrees.

Even the safety in use has not been neglected at all, as demonstrated by the ergonomic handle that ensures a firm and safe grip to handle the sharpener with maximum comfort during each operation.

Pros

– Compatibility in sharping different tools

– No set or calibration time required

– Instant cooling effect with lowering the speed motor to prevent chemical reactions

– Different adjustments angle

– Variable speed motor to adjust the belt speed

– Ergonomic handle

Cons

– Not the best choice for beginners.

– The replacement of worn-out abrasive belts is quite costly 

Presto 08800 EverSharp Electric Knife Sharpener

Presto 8800 08800 EverSharp Electric Knife Sharpener

Presto is one of the world’s leading brand names for manufacturing products which brings back the kitchen’s tool efficiency with affordability and quality.

This model is equipped with 120 volts motors and sheer robust Sapphirite grinding wheels to honed the blade edges of any non-serrated knife likewise with professionals results.

The two-stage system deals with precision grinding and sharpening of the blades on the first half part of the machine, and honing the blade-edge on the second half. The imminent precision blades guide feature helps the users to place the knife in the ideal blade sharpening angle.

It comes with three suction cups attached at the bottom of the machine for a firm grip on the countertop. The knife sharpener is well-equipped to deal even with the metal filings waste with two receptacles attached. 

Pros

– Easy to use

– Compact design

– Two-stage system

– Three suction cups for perfect grip

– Sapphirite wheels which are also used professionally

– Receptacles for metal filings

– Great portability

Cons

– Not the best for large knives

– Motor not very powerful

Presto 08810 Professional Electric knife Sharpener

Presto 08810 Professional Electric Knife Sharpener

How can we forget about enlisting the three-stage sharpening system knife sharpener by Presto while mentioning the two-stage one above? Indeed, this model with a three-stage sharpening system brings professional results at home.

The sapphirite coarse grinding wheel in stage 1 helps to sharpen the blade. In stage 2, use a medium-size sapphirite grinding wheel to sharpen the knife further to achieve a precise edge. Lastly, on stage 3 use a proficiently fine grit ceramic wheel to polish the knife’s blade and mark the process complete with gaining the razor-sharp shiny edge. 

This model is perfectly fast for sharpening a variety of kitchen and sporty knives along with Santoku ones as well. The interchangeable and adjustable blade selector allows you to sharpen your knives at precise angles.

The design is quite compact and does not take up much space on the worktop, the construction materials are light and make it easy to carry in every corner of your kitchen.

Pros

– Easy to use

– Compact design

– Three-stage system

– Good compatibility with different knives

– Sapphirite wheels 

– Good portability

– One year limited warranty

Cons

– It might take time to learn about the working process

Chef’sChoice 15 Trizor XV EdgeSelect Professional Electric Knife Sharpener

Chef’sChoice 15 Trizor XV EdgeSelect Professional Electric Knife Sharpener

The Chef’sChoice Electric Knife Sharpener deals in grinding, sharpening and honing a variety of Knives including straight and serrated ones with its efficient Diamond Abrasives Patented Sharpening System.

This electric sharpener offers a 3-Stage edge sharpening system that helps to achieve the perfect edge knives for cutting tasks. The three-stage system also helps in for grinding, sharpening, honing and polishing your blades with optimum versatility

The Trizor edge is the symbol of strength and durability which ideally converts the traditional 20-degrees edge household knives into impeccable ultra-sharp Trizor 15 degrees-XV edges.

This model comes with a hundred percent diamond abrasives which guarantee a perfect sharp both on serrated knives and on straight blade knives.

With its advanced and hi-tech patented flexible spring guides, users can quickly sharpen their knives with acute control and automatic adjustments with a simple on/off switch. 

Pros

– 3-year limited warranty

– Easy to use

– Lightweight design.

– Little time is needed to sharpen the knives

– Three-stage system

– Hundred percent diamond abrasives

– Patented flexible spring guides for accurate control

– Both good for straight edge and serrated blades

Cons

– Not suitable for maintaining a 20-degree edge

Our Pick

A variety of electric knife sharpener with the different specifications is available in the market today. However, not every one of them fit for your kitchen or outdoor knives sharpening needs. 

As far as we are concerned we have found the Presto 08810 Professional Sharpener the right compromise in terms of price and performance. 

The features that have shifted the balance in its favor are compatibility with straight and serrated blade knives and ease of use during the three-stage sharpening process.

Robert

Robert is the frontman of this platform who can't resist good food. He manages KitchenCuriously to make it an unbiased alternative resource for all aspects related to cooking.

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