The 5 Best Electric Knife Sharpeners Today

With certainty, nobody, regardless of their expertise level in the kitchen, likes to work with a dull knife. One needs to have the right knife which is razor-sharp and helps perform optimal chopping, dicing or slicing of various ingredients.

No matter if we were to ask a professional chef or an amateur in the kitchen, they will both say “no” to dull knives!

Though a quality knife tends to keep its sharpness and edge for a longer period of time than poor quality ones do, it will eventually lose it or it will diminish. When this happens, it is time to catch up on our sharpening skills.

One way to get done with the sharpening fast is by using an electric sharpener. But, how to choose the best electric knife sharpener that will meet all of our needs?

Below, check out the list with our favorite choices for best electric knife sharpeners currently.

Quick Review

Best Electric Knife Sharpeners Review

1. Wusthof Electric Knife Sharpener

Wusthof’s electric knife sharpener is a product by a German company but made in the US. It comes in a beautiful black and stainless steel housing and it makes the perfect modern kitchen addition. Featuring three stages, this electric sharpener enables honing, sharpening, and polishing both serrated and straight blades to a 14-degree edge.

In the first slot, there is a diamond abrasive wheel that sharpens the knives and forms a new edge. In the second slot, there is a finer diamond wheel that is in charge of honing, i.e. refining the edge. In the third slot, the flexible stropping material polishes the blade to perfection.

The renowned German company works together with Chef’s Choice for the production of Precision Edge Technology. This technology ensures the knives are sharpened into a 14- degree bevel angle and optimizes its sharpness and precision.

And, thanks to the flexible angle guides of the slots, there is no need to guess the proper angle; you merely need to slide the blade slowly through the stages.

This is a suitable sharpener for western-styled knives. However, if you are looking to sharpen thicker knives like hunting or pocket ones, you may find another option more suitable.

2. Chef Choice Professional Electric Knife Sharpener

Chef’s Choice’s Trizor XV-EdgeSelect Electric Knife Sharpener is a real innovation in the world of sharpening. It is one of our top choices because of its amazing features. This potent device gives you the opportunity to change any knife angle into the desirable 15 degrees.

Each of the three stages has a distinct slot for a specific purpose. The discs in the first and second slots are made with pure diamond abrasive which sharpens the blade and creates bevels for optimal durability. The wheel in the third stage is created with a stropping material that smoothens and polishes the knife and gives the final touch.

Moreover, you need not guess the sharpening angle- the device already contains a flexible angle guide. It will control the sharpening angle, regardless of whether you are sharpening a thick or a thin blade. The Trizor XV Edge prolongs the longevity of the knives by transforming them into 15-degree edge blades. This is a more resistant blade than the conventionally sharpened hollow-ground or the V-shaped edges.

What’s more, thanks to the EdgeSelect feature, users can choose the edge on the basis of the material. For example, if you plan on using the knife to cut and slice fibrous foods like venison or squash, it is best to sharpen it in stage number 1 and stage number 3.

Ideal for kitchen, sporting, pocket, and serrated knives, this is one of the most versatile electric sharpeners nowadays.

3. Presto EverSharp Electric Knife Sharpener

Presto’s O8800 EverSharp Electric Knife Sharpener appeals with its simplicity in function and design. There are no overwhelming and complex features and yet it provides efficient and fast results. The gadget comes with a 2-stage sharpening system and it will deliver professional sharpening results in the comfort of your own home.

The first step is to slide the blade through the two slots for step one which will grind the blade. Next, you do the same in the other two slots for step two, and this will hone the blade.

 The precision blade guide places the knife at the proper sharpening angle and helps you get razor-sharp edges within seconds. The Sapphirite sharpening wheels are made of hard and sturdy material which is used in professional knife shops. The first stage helps you ground and sharpen the blade whereas the second stage does the honing.

You can safely use the sharpener on knives from stainless steel, carbon or alloy. Thanks to the suction cups on the bottom, it will stand securely on the countertop, without any worries about slippage or injuries. The two receptacles underneath it will collect all of the metal fillings for disposal.

If you decide to go with this sharpener, you get a 1-year limited warranty against defects and a machine with a sleek design and durability.

4. Shenzhen Knives 2-Stage Knife Sharpener

Shenzhen Knives’s Electric 2-Stage Knife Sharpener is the ideal sharpener for ceramic knives. But, it offers more than this- you can also use it to sharpen stainless steel blades. In the device’s body, there is a removable cartridge for cleaning or replacement of old stones.

The cartridge contains 2 distinct diamond abrasive stones for sharpening, i.e. one with a 600 grit for coarse sharpening and the other one with an 800 grit for honing or fine sharpening. Thanks to the motor’s power and the strong stones, you can also fix chips on blades up to a millimeter deep. Many users particularly enjoy the fact that the machine’s slots are raised which makes the sharpening from the tip to the handle a breeze.

The products by the company Shenzhen are designed with the goal not just to look good in your home, but to improve people’s lifestyles. Planned out to the smallest detail, this sharpener is deservingly on our list for top electric knife sharpeners. 

Nevertheless, if you are looking for a sharpener for serrated blades, scissors or knives for outdoor usage, you may need another model.

5. LINKYO Electric Knife Sharpener

LINKYO’s Electric Knife Sharpener is an affordable, simple, and safe sharpening device for optimal blade sharpness of your knife collection. For a decent price, you really get some superior properties.

Thanks to the strong 2-stage sharpening system, you will finally be able to bring back to life all of the dull and damaged blades from your knife drawer. This sharpener gadget is suitable for straight edge blades only- it cannot be used on serrated blades or scissors.

There is no need to worry about damaging the device or injuring yourself- the incorporated “stop” feature stalls the sharpener in case of excessive pressure being applied. Many users particularly value the non-slip suction bottom which prevents slippage and potential injuries.

With this sharpener, everything goes easy and smooth, even the cleaning process. You just need a couple of strokes with a damp and a then with a dry towel for a squeaky clean and shiny sharpener.

Buying Guide

Why You Need a Quality Knife Sharpener?

When you have sharp knives in your drawer, you do not just ensure optimal cutting, chopping or slicing of numerous ingredients, but an overall satisfactory culinary experience. But, knives do not stay sharp forever and we need to sharpen them regularly.

Nowadays, there are a lot of different knife sharpeners that you can find, from manual to electric ones. Thanks to their unique advantages and availability, the electric options are often the main choice of many homes and professional cooks today.

Why Choose an Electric Knife Sharpener?

Electric knife sharpeners are designed in a way to be simple-to-use and easy-to-work-with so there is no need for previous experience or skills to start reaping its benefits.

You will appreciate the fact that the device keeps you safe by minimizing the risk of injuries (which is not always the case with other classic knife sharpeners) and because you can use it for different types of blade materials and designs, including serrated and straight knives.

How to Choose the Best Electric Sharpener for You?

Even though it may be easy to decide that you need an electric knife sharpener, especially if you prefer innovative and modern kitchen devices, finding the best electric knife sharpener can be challenging. This is mostly a result of the array of different brands and types available.

Therefore, it is important to learn the most important aspects of sharpening and the basics of electric knife sharpeners first so that you know what to expect from them. 

How often should You Sharpen Your Knives?

If you use your knives on a regular basis, they usually need to be sharpened every 3 months or so. On the other hand, for moderate or occasional use, sharpen them every 6 to 12 months. A good suggestion is to sharpen the knife after every 300 meals.

What to Know Before Buying an Electric Knife Sharpener?

Electric knife sharpeners enable honing and sharpening through rotating wheels which grind the edge. Your task is to gently slide the blade up and down, with minimal effort, which is not the case with the manual models.

These sharpeners require more human involvement, that is, the adequate maneuvers, slight pressure, and watching out for the right sharpening angle.

Most electric sharpeners already have a set sharpening angle, so there is no need to hold the knife at a specific angle. Different angles are usually required for different edges and how the blade is going to be used, i.e. to fillet meat or to cut veggies. With an electric knife sharpener, this aspect is already taken care of.

Final Thoughts

Without a doubt, electric knife sharpeners have so many benefits to offer, including speed, efficiency, and minimal human effort required. Regardless of how much time you spend in the kitchen, you need to have sharp knives to optimize food preparation.

One of the best ways to maintain them in optimal shape is to have an electric sharpening device by your side. This smart and useful investment will never let you struggle with dull blades.

In order to help you make an informed decision and find the most suitable sharpener for you, we presented our top 5 choices today. We highly recommend the Wusthof’s or Chef Choice’s Trizor if you can spend a bit more and if you appreciate innovation and well-thought-out designs.

If you are a first-time buyer, you will enjoy the simplicity of the Presto’s sharpener. What about those on a tight budget who still want to purchase a quality electric sharpener? Believe us; you will not make a mistake if you go with the LINKYO or Shenzhen models.

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