Home Electronic & Technology Best Knife Sharpeners Reviews 2020 – Top 9 Best Rated Ranking

Best Knife Sharpeners Reviews 2020 – Top 9 Best Rated Ranking

by Gilbert Fillmore
Best Knife Sharpeners Reviews

It is hard to imagine a kitchen without sharp knives. In fact, knives are the most useful kitchen accessories. Similar to other kitchen appliances, they need constant care and maintenance to ensure they live to your expectation. To ensure that your knife stays sharp all the time, they need regular sharpening if you have ever worked with a blunt knife chopping and cutting becomes very tiresome.  Since you cannot throw your knives every time they become blunt, the need of having the best knife sharpener cannot be overemphasized.

Our Best Pick

Priority Chef Knife Sharpener

Best Pick – Priority Chef Knife Sharpener

High Quality, Reliable& Affordable

The Priority Chef Knife Sharpener is the best rated knife sharpener in the market. It delivers excellent sharpening precision, and can be used to sharpen almost every knife, thanks to its versatility. It comes with an efficient coated wheel system capable of sharpening both straight and serrated knives. The knife sharpener is also easy to clean and maintain. And for it’s surprisingly low price, you have every reason to go for it. You will get good value for your money with this knife sharpener.

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Best Knife Sharpener in 2020 Reviews

Unlike the old days where the only knife sharpening tool was the jet stone, that required you to have some experience to use it, we have various knife sharpening tools that make your life easier. These knives sharpeners are from the basic manual types to electric models. Since different users have different needs, we have prepared a detailed guide that allows you to pick the model that is best for you. Here are our top eight best knife sharpeners in 2020 that you should consider buying one.

9. Work Sharp Combo Knife Sharpener

Work Sharp WSCMB Combo Knife Sharpener

Price: Modestly priced.

Special features: Ceramic hone, Abrasive belt, Compact design.

Dimensions: 5 x 7 x 4.5 inches.

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Are you looking for the best knife sharpener on the market? Then, you should consider the Work Combo Knife Sharpener. This professional sharpener comes with the versatile design. This allows you to do the sharpening process in a very efficient and effective way. It features the flexible belt technology, which turns, the damaged, old and dull blade into a new blade at no time.

The Work Sharp Knife Sharpener has the tapered ceramic hone for the sharpening of the small-serrated and large serrated blade. This knife sharpener works on the electric power reducing the manual effort in knife sharpening.

Pros and Cons

  • The sharpener is safe, fast and easy use.
  • Made of high-quality materials.
  • There are better options that are cheaper.

8. Zulay Kitchen Knife Sharpener

Zulay Kitchen Knife Sharpener

Price: Low price tag.

Special features: 2-stage cutting, Chrome color finish, free cut resistant glove.

Dimensions: 8.9 x 2.8 x 2.8 inches.

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Zulay knife sharpener is a good option for anyone in need of a solid and dependable knife sharpener without spending a lot of money. The sharpener goes above sharpening just knives but can also be used to sharpen other dull steel and metallic items that need their edges sharpened. Many users laud the sharpener for its efficiency and ability to sharpen even old blunt knifes.

The cut resistant glove that it comes with is a good safety precaution and also helps one to get a good grip and sharpen with better precision. Overall, it is a good value knife sharpener that you can always count on.

Pros and Cons

  • It is efficient and versatile.
  • The knife sharpener is easy to use.
  • The bottom surface needs some grip.

7. Ulwae Upgraded Kitchen Knife Sharpener

Ulwae Upgraded Kitchen Knife Sharpener

Price: Low price tag.

Special features: 3-stage system, Universal functionality, Barber-strop ceramic.

Dimensions: 3.9 x 2 x 1.2 inches.

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This is a high quality knife sharpener that is efficient in restoring and keeping knife blades straight. It is safe and very easy to use. With just a few swaps, you can have any knife well sharpened and ready to slice through steak.

The knife sharpening process takes 3 stages to offer precise knife sharpening and ensure that any knife type is well sharpened. If all you are looking for in a knife sharpener is one that can sharpen fast and more efficiently, then this could be it. It is also one of the most affordable options that you can get in the market.

Pros and Cons

  • It is safe and easy to use.
  • It is very affordable.
  • Not very sturdy and durable.

6. Kitchellence Kitchen Knife Sharpener

Kitchellence Kitchen Knife Sharpener

Price: Fairly priced.

Special features: 3-slot system, Ergonomic handle, Non-slip base, Free gloves.

Dimensions: 8.3 x 2.2 x 3.4 inches.

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Equipped with lots of handy features that aims to restore and sharpen the knife edges fast, the Kitchellence knife sharpener could be just what you are looking for. The knife is made with sturdy and durable materials like ABS plastic that makes it durable and hard to break even under heavy usage.

The knife sharpener comes with an ergonomic handle that makes the knife much easier to use and encourages faster sharpening. It is a good kitchen knife sharpener that delivers precision and works fast. There is really nothing not to love in this kitchen knife sharpener.

Pros and Cons

  • The handle is easy to hold which makes sharpening easy and fast.
  • It is a sturdy and durable knife sharpener.
  • Not good for Japanese and Asian knifes.

5. Chef’sChoice 15 XV Trizor Electric Knife Sharpener

Chef’sChoice 15 XV Trizor Electric Knife Sharpening System

Price: Highly priced.

Special features: 3-stage sharpening system, Abrasives Patented Sharpening System.

Dimensions: 10 x 4.2 x 4.2 inches.

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This is another electric multi-stage knife sharpener from Chef’sChoice. It is one of the top-rated multi-purpose knife sharpeners on the market. This knife sharpener is designed to sharpen European, American, and Asian style knives and you can confidently and safely use it on high-quality knives.

The Chef’sChoice 15 XV Trizor can sharpen pocket knives, serrated blades, sports knives, double-bevel blades, and Deba-style blades. The Knife Sharpener features a 3 stage system which produces a great edge. It is assembled in the USA and comes with a simple off and on switch, durable construction, and stabilizer feet. This knife sharpener is made from high quality and durable materials.

Pros and Cons

  • Safe and easy to use.
  • Can be used on a wide range of knives.
  • Pricier than most in the market.

4. SunrisePro Kitchen Knife Sharpener

SunrisePro Kitchen Knife Sharpeners

Price: Low price tag.

Special features: 3-swap sharpening system, Non-slip suction base.

Dimensions: 2.4 x 2.6 x 2.4 inches.

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Sharpen your knives like a pro, using the SunrisePro Kitchen Knife Sharpener. This Knife Sharpener comes with a patented design that helps you get the knife sharpened in seconds with using much time and effort.

This Knife Sharpener features suction pad, which allows you to stick this Knife Sharpener to your kitchen counter or wall. Moreover, the SunrisePro has the Tungsten Carbide technology to meet the demanding task of sharpening knives made of all material. Additionally, this sharpener also features a design that allows you to tilt the knife up to 20 degrees during the sharpening process. It also requires a small space for storage compared to other traditional stone sharpeners. The SunrisePro Kitchen Knife Sharpener is also safe for use without causing any injury.

Pros and Cons

  • It has been designed with high safety in mind.
  • It operates fast and efficiently.
  • Not so consistent after prolonged usage.

3. LINKYO Electric Knife Sharpener

LINKYO Electric Knife Sharpener, Kitchen Knives Sharpening System

Price: Modestly priced.

Special features: Heavy duty construction, 2-stage sharpening system, Automatic blade guides.

Dimensions: 9.8 x 4.9 x 7.2 inches.

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Sharpen your knives like a pro in the comfort of your home using the LINKYO Electric Knife Sharpener. This electric knife sharpener allows you to have a safe and quick sharpening experience. If you work with knives for a long period of time getting a good device to keep the knife edge in the correct shape is very important.

This electric knife sharpener uses the 2 stage system to sharpen the knife’s blade. The first stage reshapes the reshapes the angle, rejuvenates, and sharpens the edge of the blade and the second stage works on the finishing process. Moreover, this knife sharpener comes with automatic blade guides which hold your knife at the correct angle for perfect sharpening.

It is designed to sharpen knives in less than a minute.

Pros and Cons

  • Cleaning up and maintaining the sharpener is easy.
  • Safe and very easy to use.
  • Not good on some knives.

2. Presto 08800 Electric Knife Sharpener

Presto 08800 Electric Sharpener System

Price: Fairly priced.

Special features: Two-stage sharpening system, Automatic blade guides.

Dimensions: 9.9 x 7.2 x 4.8 inches.

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Presto is one of the best options for anyone on the market for a high-quality knife sharpener that is electrically powered. This knife sharpener uses the sapphirite sharpening wheels to create a razor shape edge in seconds.

Also, it features the 2 stage system, which allows the knives to be sharpened and ground on the first stage and then honed on the second stage. Moreover, the Presto 08800 Electric Knife Sharpener features Precision blade guides on each slot, which positions the knife at the ideal sharpening angle for best sharpening results every time.

The Presto 08800 Electric Knife Sharpener is made to fit in the kitchen that needs the efficient and fast process. Additionally, this Electric Knife Sharpener features 3 suction cups at the button, which enables you to stick the Knife Sharpener on the kitchen counter or the wall, which ensures the stability during the sharpening process.

Pros and Cons

  • It is safe and easy to operate.
  • Requires little maintenance.
  • Some people feel that the grinding wheels are too coarse for some knives.

1. PriorityChef Knife Sharpener for Straight and Serrated Knives

Priority Chef Knife Sharpener

Price: Low price tag.

Special features: Ergonomic design, Non-slip cushion base, Double sharpening slots.

Dimensions: 7.5 x 2.5 x 2.5 inches.

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This Priority Chef knife sharpener is the best rated in the market. It is made with a stylish and elegant appearance. Besides the appearance though, the knife sharpener is amazing and delivers beyond expectations. Sharpening precision, quality and ease of use have all led to thousands of users naming it as the best knife they have used.

Using the knife sharpener takes just a few seconds to pass on each of the three slots and in no time, you will have a very sharp knife. There is an added cushion at the base of the sharpener which makes the sharpener grip well for efficient sharpening.

Pros and Cons

  • Comes with a high customer rating.
  • The knife sharpener is safe and easy to use.
  • It is versatile and can be used on any knife.
  • Proper usage demands strict adherence to the manual.

Factors to Consider Before Buying A Knife Sharpener

Before you purchase any knife sharpener, it is important that you consider some factor so that you can make the best buying decision. Here are some of the important factors you must consider before choosing it.


The first factor you need to consider is the type which you would like to use. There are various types of knife sharpeners available on the market including sharpening rods, electrical knife sharpeners, diamonds stones and sharpening steels. You should decide the best type you wish to use. We, personally recommend you to use the electric type for fast and best results.


The quality of the sharpened edges and sharpener is a concern when purchasing the best knife sharpener for your kitchen.  You should check on the material of which your knife is made and also check the technology used in case of electric sharpeners.

Technology used

The knife sharpeners have made the copping and cutting experience much hassle-free and effective, hence before purchasing it, you should consider the technology fitted inside.  The modern knife sharpeners deliver span and spic results, and you get professionally sharpened knives. You should choose a one with the latest technology.


Compact knife sharpeners are best if you have small space on your kitchen countertop. A large knife sharpener is great if you have many large knives.

Safety features

Knife sharpeners must have safety features so that you don’t injure your shelf while sharpening your knives.  You should not purchase a knife sharpener that doesn’t have Safety features.

Tips to Keep Your Knives Sharp

Below are some of the tips to ensure that your knife perform at it best and remains sharp

1. Clean your knives properly

Never use a dishwasher to clean your knife, as this speed up the dulling of the blade.  Instead, you should hand wash them with soapy water and dry with a towel before putting it away

2. Store Knives well

You should always store your knives in a knife block or on a magnetic strip. You should avoid putting the knives in a drawer as this causes the blade to rub against each other causing the knives to become dull.

3. Cut on the correct Surfaces

The type of surface you use for cutting affects the condition of the knife.  You should avoid cutting on hard surfaces and metallic surfaces. Your knife will remain sharp as long you are cutting on the right surfaces.

4. Sharpen your Knives Often

One of the best ways of keeping your knives sharp is by sharpening them frequently. If you work in a busy kitchen, you should consider sharpening your knife at least once per week.

Bottom Line

All your knives will always be sharp with the help of the best knife sharpeners above. They are highly recommended and popular on the market.

We advise you to go through our buying guides and review of different multi-purpose knife sharpener, to choose and compare the best one as per your preferences and needs. As long as you choose on a knife sharpener that will cover all the types of knives you have, at the end of the day, these knife sharpeners will be best than using the sharpening stones. Pick one of the best multi-purpose sharpeners on the above list.

Frequently Asked Questions

Q: Are knife sharpeners bad for knives?

A: There are a lot of knife sharpeners in the market, each suited for certain purposes. Some advanced ones are designed to be used on multiple types of knives. Some knives are made using soft steel which might not be ideal to use with some knife sharpeners since they get worn out faster. It is therefore important to know the kind of knife you have to know what kind of knife sharpener to get.

Q: Do I need a Knife Sharpener?

A: Advanced knife sharpeners have eliminated to need to use manual jet stones to grind and get your knives edges sharpened. The other alternative to automatic knife sharpeners would be to do it manually, which can be tiring for most of us. So, if you are looking for a quicker option and a more efficient way to sharpen your knife, then a knife sharpener would be ideal.

Q: How often should you sharpen a knife?

A: The frequency of honing or sharpening a knife will depend on how frequent the knife is used and what cutting purposes it is meant to be used for. If it is your regular kitchen knife which is used on a regular basis, then you may need to sharpen it once or twice in 2 weeks. However for busy usage like in restaurants, one should expect to do sharpening more frequently.

Q: Do knives get worn out when sharpened?

A: Knife sharpeners are good tools to help keep your knives sharp when needed. However, the sad reality about that is the fact that sharpening entails grinding the steel blades which means that with time, the knives get worn out.

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