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Best Electric Knife Sharpeners

We don’t use one single kitchen knife for food prep tasks around the kitchen. There are different types of kitchen knives, each with their own functions. Now, with knives, dull blades should be taken care of ASAP. You can always hone them manually, but if you are after convenience, the workings of an electric knife sharpener will make maintenance a simpler task to finish.

Maybe you have considered owning one but you have no idea where to begin. Here is our handy list of information on electric knife sharpeners plus the hottest products in the market at the moment.

Buyers Guide

  1. How do you use an electric knife sharpener?

    Answer: First, you need to position the knife blade in the provided slot. Press the heel of the knife down, as far as you can to connect the item with the grinding stone. Begin with the heel and tug bit by bit until it reaches the tip. Slip the knife on the slot at a 15-20-degree angle. The sharpener will set the knife handle’s angle mechanically as it gets pulled into the slot and joins the grinding stone. Pass the blade through bit by bit on every side, twice. Repeat the procedure on the finer grinding stones. Rinse the knife and allow to dry with a clean towel or rag.

  2. Can an electric knife sharpener hone all knives?

    Answer: The electric knife sharpener cannot accommodate knives with a French style and bigger metal bolsters. These metal bolsters do not fit in most electric knife sharpeners and even manual knife sharpening devices. Brands will also state the types of knives that won’t suit their sharpeners.

  3. How do you maintain an electric knife sharpener?

    Answer: Due to usage, electric knife sharpeners are prone to metal dust buildup on its grinding wheels and body. Check the area under the wheels at the back of the device and you will see a detachable drawer in there. Take away the drawer and wipe it off well using a moist paper towel or rag. This will take away metal dust buildup. To clean the sharpener, make sure that it is switched on. Push the small lever and hold for a few seconds. Next, press the lever in the opposite direction for a few seconds. This will clean the dressing tool and reshape the most-used surface of the machine. Do not use any grease or lube to clean moving components like the bearings, engines and the like. You can clean the device’s exteriors using damp towels or rags.

Our Top Picks

#1

Shenzhen Knives Electric Diamond Knife Sharpener Tool

  • #600 grit coarse and #800 grit fine settings
  • Has universal knife guide slot
  • Plug-in electric diamond grinding wheel
  • Removable diamond wheel cartridge and cover

The Shenzhen Knives Electric Diamond Knife Sharpener Tool’s diamond wheel is the one responsible for honing knife blades starting from the handle to the tip. It comes with two settings; Fine and Coarse for evening dull and craggy ceramic and stainless steel knives. The sharpening process takes two stages; the Coarse setting takes care of knives displaying nicks or craggy edges while the Fine setting sharpens and polishes the blade for a knife that is good as new. The diamond wheel is also removable for a trouble-free approach to cleaning and maintenance.

#2

Presto 08800 EverSharp Electric Knife Sharpener

  • Two-stage sharpening system
  • 120 volts
  • Precision blade guide
  • Has sapphirite sharpening wheels

The Presto 08800 EverSharp Electric Knife Sharpener is one user-friendly device that even newbies who have never honed their cutlery before will get the hang of it easily. It makes use of a two-step procedure for honing dull blades. No more guesstimating in this one—the slots are fixed at a specific gradient for the best sharpening angles. Another highlight of this model is the use of sapphirite wheels for sharpening, considered to be one of the best in the business and gives professional results.

#3

Wusthof PEtec Electric Sharpener

  • User-friendly knife sharpener
  • Uses 3-stage sharpening system
  • Has flexible angle guide
  • Features Precision Edge Technology

The Wusthof PEtec Electric Sharpener utilizes a sharpening technology referred to as Precision Edge. This technology provides knife edges a 14-degree bevel angle for a more defined, accurate honing job. To complement this technology, the device utilizes a 3-stage process and components that involve the use of niches with diamond abrasives. The blade undergoes coarse grinding during the first stage while during the second stage, it undergoes sharpening using the diamond abrasives. The last stage meanwhile is for buffing the blades.

#4

PriorityChef Knife Sharpener for Straight and Serrated Knives

  • Includes angled wheels
  • Uses diamond-coated wheel for shaping
  • Has ceramic wheel for sharpening
  • Comes with non-slip bottom

The PriorityChef Knife Sharpener is designed to take care of straight and serrated knives. Its driving force is the diamond wheel, which is capable of cutting hardwearing materials and known to withstand continuous force from blade contact. The sharpener is easy to use—users only need to yank the blade from the base up to its tip thru the diamond-coated wheel. After the shaping process, the blade will the undergo honing using the ceramic wheel.

#5

Work Sharp Knife & Tool Sharpener

  • Includes replaceable abrasive grit belts
  • Has Coarse, Medium and Fine grit
  • Won’t burn blade steel
  • Great for most bladed tools

The best highlight of the Work Sharp Knife & Tool Sharpener is its sharpening angle since it can be adjusted. It is used to work on a good variety of knives thus the sharpener requires specific angles that will fit different sets of knives. Just set the dial to the right angle that fits the specific blade you want to work on, and the rest will be handled by the device. The unit also includes three flexible grit belts for coarse, medium and fine honing jobs. The motor speed is adjustable too—pick the right speed for sharpening or grinding jobs.

#6

Chef’sChoice 270 Hybrid Diamond Hone Knife Sharpener

  • Made in the U.S.A
  • Features 3-stage sharpening technology
  • Works on many knife types
  • Has criss-cross technology for burr-free edges

The Chef’sChoice 270 Hybrid Diamond Hone Knife Sharpener produces sleek, sharp blades care of its effective criss-cross technology—this system hones in and out of the blade edges at the same time to prevent burrs from forming. The 3-stage system involves electric sharpening for steps 1 and 2 while the last step tackles manual sharpening for blades that work and look good as new ones.

Nobody wants dull blades because they can cause even more accidents compared to new ones. Keep your kitchen cutlery in check with a quality electric knife sharpener.