Top 10 Best Electric Knife Sharpeners in 2024


Knives make our lives in the kitchen much easier. They cut our bread, they cut our fish, they cut our vegetables. Some of us even have our favorite knives that we especially like to pull out to prepare for a meal. When you have bought knives and start to collect them you want to make certain they continue to perform well. Knife sharpeners help us to preserve and protect our precious cutlery. Rudimentary methods work, however, we feel as if we are missing out because of all the products on the market. Knife sharpening products promise wonders and sometimes come up short. Here, we have compiled a list of ten of the best – the ultimate knife sharpening buyers guide.

For knives that are not high quality, they will not cut as sharply as when you first bought them. The performance goes down and it is no longer the favorite knife choice of the kitchen. Now it is time to sharpen it! Most people will continue to use the knife and replace it with a new one. Quality knives are not to be simply thrown in the garbage bin. You will want to sharpen the knife instead as some quality knives can cost well over $75. Do not throw that money into the trash bin. Instead, you sharpen it.

There are many sharpening solutions on the market. Instead of you manually sharpening the knife you could also use a knife sharpening machine. These portable home machines are easy to use.

Sharpening knives may give the knife a sharper point than when you first used it, so being extra careful is necessary. Once the knife is sharpened you have given it new life and a sharper purpose. Pun intended.

Below we review ten of the most known knife sharpeners. Some stand out more than others. Some are more costly, but to preserve your knives it is a great investment.
Hold on to your countertops, it’s going to be a sharp ride! Let’s review!

Best Electric Knife Sharpeners in 2024

10. Wusthof PEtec Electric Sharpener

Wusthof PEtec Electric Sharpener, Gray
Wusthof PEtec Electric Sharpener in Gray is popular. The sharpener looks complicated, but it is not. It presents well in the color grey and looks professional. This sharpener has three stages to sharpening the knife: sharpening, honing and stropping/polishing the edge. Serrated knives can be used. All of your knife sharpening needs in one machine.

We recommend this because:

  • 3 steps to the perfectly sharpened knife
  • Sharpens serrated knives
  • Runs on electricity voltage

9. Secura Electric Knife Sharpener 2-Stage Kitchen Knives Sharpening System

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Secura Electric Knife Sharpener 2-Stage Kitchen Knives Sharpening System is a sleek unit. If you are not certain what to get the chef in your family, then this is a gift that they will enjoy using. This unit sharpens quickly and has a two-stage sharpening system. The two stages are: sharpens and reshapes the angle of the knife and hones and polishes the blade. The Secura Electric Knife Sharpener is simple and straight to the point.

While sharpening your knives the unit will not move due to the non-slip suction feet to hold it firmly in place. No need to worry about safety and where the shards have gone. After using this unit there is no mess because all of the filings and shards are safely in the receptacle. You can have professional-looking results with this unit.

We recommend this because:

  • Cost-effective
  • Receptacle captures metal fillings and shards
  • Non-slip suction feet

8. Chef’sChoice 1520 AngleSelect Diamond Hone Professional Electric Knife Sharpener

Chef'sChoice Hone Electric Knife Sharpener for 15 and 20-Degree Knives 100% Diamond Abrasive Stropping Precision Guides for Straight and Serrated Edges, 3-Stage, Gray
Chef’s Choice 1520 Angle Select Diamond Hone Professional Electric Knife Sharpener for 15 & 20 Degree Knives Fine Edge or Serrated Blades Precision Guided Sharpening knows angles. For the more experienced chef who knows the power of angles, this is the unit for you.

This is a versatile sharpener. It can sharpen European and American knives and also Asian-style knives. If your knife collection consists of a variety of blade types, then this is the choice for you.

We recommend this because:

  • Usage for straight, serrated, single and double-beveled knives
  • Puts a sharp edge on European, American (20 degrees), and Asian-styled (15 degrees) knives
  • Flexible stropping/polishing disks for a microscopically polished edge
  • Diamond abrasives sharpen and hone

7. Knife Sharpener Electric 3-in-1 Tool


Knife Sharpener Electric 3-in-1 Tool – Sharpening Machine for Knives Scissors and Screwdrivers – 2 Stage Multi-Angle Sharpen Kitchen Appliance Kit is a good addition for the person sitting on the fence about sharpening knives and tools. The machine sharpens and polishes. Simply place the blades in, turn on the switch and start sharpening.

This cute design sharpens a few items: hunting knives, folding knives, utility knives, scissors, and screwdrivers. This machine is a good solution to a lot of your sharpening needs. There is also a multi-purpose knife sharpener wheel that replaces many of the gadgets in your kitchen.

We recommend this because:

  • 1 gadget replaces a few kitchen appliances
  • Saves space in the cabinets
  • Adjustable angle blade
  • Sharpens more than just knives (scissors and screwdrivers too!)

6. Chef’sChoice 250 Diamond Hone Hybrid Sharpener

Sale Chef'sChoice Hybrid Knife Diamond Abrasives, Combines Electric and Manual Sharpening for 20 Degree Straight Edge and Serrated Knives, 3-Stage, White
Chef’s Choice 250 Diamond Hone Hybrid Sharpener Combines Electric and Manual Sharpening for Straight and Serrated 20-degree Knives Uses Diamond Abrasives for Sharp Durable Edges, 3-Stage in white and is a good kitchen addition. If you thought your knives were sharp use this knife sharpener. This is an inexpensive sharpener that will not disappoint you. Graduate from sharpening your knives on a stone and buy the Chef’s Choice Hybrid.

Even if you do not want to move on from manual sharpening this machine still gives you the option to do so. It is good to have choices. Three stages will get your knives sharp: electric sharpening, manual honing and durable arched-shaped edge. After sharpening your knives be extra careful.

We recommend this because:

  • Hybrid technology combining electric and manual sharpening
  • Sharpens straight and serrated knives
  • Diamond abrasives for sharp edges

5. Chef’sChoice 15 Trizor XV EdgeSelect Professional Electric Knife Sharpener

Chef'sChoice 15XV EdgeSelect Professional Electric Knife Sharpener with 100-Percent Diamond Abrasives and Precision Angle Guides for Straight Edge and Serrated Knives, 3-Stage, Gray
The Chef’s Choice 15 Trizor XV EdgeSelect Professional Electric Knife Sharpener, 3-Stage, in the color gray is an excellent choice. You can convert your knives into Trizo XV 15-degree edges. Diamond abrasives sharpen straight and serrated blades, which is a plus for being able to do both with one machine. The EdgeSelect sharpening system is versatile. The diamond abrasive is used for stages one and two to hone and sharpen, then the knife is polished.

In step one: extremely fine ‘micro-grooves’ are created on the facets on both sides of the edge. Step two: Even finer diamond abrasives on the disks shape the second and smaller bevel of the arch-shaped edge simultaneously. Step three: creates the third, smaller bevel of the arch-shaped edge. This machine has a professional look. The Chef’s Choice Sharpener will not disappoint you for sharpening well and it is easy to use. The first time you use it takes about one minute to sharpen the knife. After the first time, it will take ten seconds to sharpen a knife!

We recommend this because:

  • Easy on-and-off switch
  • Professional and detailed micro touches to the sharpening process
  • Takes one minute the first time sharpening, then resharpening takes ten seconds
  • Trizor XV Edge technology is specially created and made for sharpening knives

4. Presto 08810 Professional Electric Knife Sharpener

Sale Presto 08810 Professional Electric Knife Sharpener, Multi/None
The Presto 08810 Professional Electric Knife Sharpener has a sleek design that is easy to clean. This machine is simple, but do not underestimate it. Draw the knife through the machine and your work is done. This is a dry system that does not use any water or oil, so be careful. Your knife may not look sharp, but it is. As per directions, to sharpen serrated knives that are non-electric use only the slots in Stages 2 and 3 and only sharpen the smooth side of the knife blade.

The vote is in that this is a simple and direct machine with few visual perks. The Presto Knife Sharpener gets the job done. Often we want the products we buy to perform well and still be reasonable. This knife sharpener is reasonably priced. You may end up stowing this knife sharpener in your cabinet instead of on the counter when it is not in use.

We recommend this because:

  • Interchangeable blade guides provide optimum sharpening angles
  • No guess sharpening
  • Blade guides automatically hold the knife at the perfect sharpening angle
  • Sharpens Santoku knives

3. LINKYO Electric Knife Sharpener

LINKYO Electric Knife, Kitchen Knives Sharpening System, 9.8 x 4.9 x 7.2 inches
If you have set dull knives, use the LINKYO Electric Knife Sharpener Kitchen Knives Sharpening System and they will no longer be dull. This is a small and mighty sharpening machine.

It has two steps that get you to the sharpening point. In stage 1 the machine reshapes the angle, sharpens and rejuvenates the edge. In Stage 2 the sharpening process is finished with honing and polishing the blade.

We recommend this because:

  • No mistakes can be made
  • Cleans up quickly

2. Presto 08800 EverSharp Electric Knife Sharpener

Sale Presto EverSharp, 2-Stage System Electric Knife Sharpener, No Size, Black
This sharpener is within any budget, the Presto 08800 EverSharp Electric Knife Sharpener is a no-guessing type of unit. The machine is perfect for beginners to sharpen knives. This sharpener is for when your knives need a touch-up, not necessarily for a fully dull knife. Knives made of alloy, carbon, and stainless steel can be used on this machine. It is natural for sparks to fly when using this machine and you are sharpening carbon steel.

This unit uses Sapphire wheels. The key with this machine is to not force it, otherwise, it will feel as if the wheel is grabbing the knife. The more delicate your hand in pressing the knife into the unit’s slots, the better. There is no need to press hard on the blades in order for the machine to be effective.

We recommend this because:

  • Reasonably priced
  • Lightweight at one pound

1. Work Sharp WSKTS-W Knife & Tool Sharpener

Work Sharp Knife & Tool Sharpener
Work Sharp WSKTS-W Knife & Tool Sharpener can sharpen every knife you own. That is versatile and like a professional. It is quick, easy, and consistent. Knives can range from being for hunting, the kitchen, outdoor knives, tactical, pocket, and even filet. You can also sharpen curved, tanto, and straight blades. Ceramic knives can be repaired and sharpened along with the optional diamond belts. The ceramic knives, this makes this unit extremely versatile.

The abrasive belts are coarse, medium, and fine. You can repair damaged blades with the coarse belt. The medium belt is for your general knife usage. Lastly, the fine abrasive belt is to sharpen serrations on the knife, as well as for quick touch-ups on blades.

There are also guides, which provide consistent results. The guides are interchangeable. For the kitchen, filet and other precision blades use the forty-degree guide. For heavier-duty knives used in hunting or outdoors or even pocket knives, use the fifty-degree guide. A sixty-five-degree guide is also included for sharpening common household scissors. Lastly, there is a guide for sharpening single-sided serrations which can come in handy.

The sharpening does not stop there. You can also sharpen cutting tools such as scissors, shovels axes, hatchets, garden shears, mower blades, & most tools with a cutting edge. Can you imagine the best sharpening tools out there? This is it. Instead of going out to find sharpening services for your home and garden tools you will already own it and can use it when you are ready. Convenience at your fingertips. This may prompt you to buy more household and garden tools.

We recommend this because:

  • Versatility
  • Ability to sharpen common home and garden tools


Who knew the world of sharpening knives was such a long and exciting rabbit hole. With this ultimate knife sharpening buyers guide now you know more about knife sharpening tools and even knives. By the end of reading this, you can now make a more informed decision as to what will work for you. Perhaps you have chosen more than one knife sharpener for your household.

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