5 Best Electric Knife Sharpeners [2022]


Whether It’s An Inexpensive Model Or One The Chefs Use, There’s An Electric Knife Sharpener Out There For You.

There is no one-size-fits-all for electric knife sharpeners. Some specialize in sharpening certain steels or styles of knives. Some have multiple stages, and others are a basic, affordable option for a less discerning home cook. And some are made for pocket knives rather than kitchen knives.

No matter your desire and needs, there is a sharpener out there for you. We’ve scoured the crowded marketplace to pick out five electric knife sharpeners we think will check the important boxes for you today and for years to come.

Chef’s Choice Model Trizor 15XV 3-Stage Professional Electric Knife Sharpener, Platinum

Chef’s Choice Model Trizor 15XV 3-Stage Professional Electric Knife Sharpener, Platinum

Our list starts with what is, arguably, the baddest sharpener on the block. Highly-rated, and with a price to match, this sharpener from Chef’s Choice is called professional for a reason. With three different stages (sharpening, honing, and polishing), the device truly can do it all and revive your knives.

The sharpener is engineered to the point of ridiculousness. The sharpening stage features proprietary diamond abrasives, and the polishing stage features patented stropping disks to give your knives a pristine finish. It can even convert a traditional 20-degree edge to a finer 15-degree edge.

If there is a knock on the machine, it’s it isn’t rated to sharpen ceramic knives or scissors. Everything from a chef’s knife to pocket knives and yes, even serrated knives, can be brought back to life using the Trizor 15XV.

In a test of nine different electric knife sharpeners, the 15XV was named the best by America’s Test Kitchen. You can take a look at their methodology and how they determined the winner below.

The hefty MSRP of $179.99 is eye-popping to start, but there is no other sharpener like this on the market today.

Presto EverSharp

Presto EverSharp

Maybe a three-stage, pro-level sharpener isn’t what you need, and you’d prefer something a bit more affordable. I’m right there with you. That’s where the Presto EverSharp comes in. 

The EverSharp uses Sapphirite sharpening wheels — a synthetic material almost as hard as diamond — to sharpen your blades to a razor’s edge. The EverSharp comes with two stages, one for sharpening and the other for honing & polishing. Each stage features internal guides so your knife always is at the perfect angle every time you pull it through. There’s two slots on each stage, one for each side of the blade.

It’s so easy to use you could probably do it with your eyes closed (but please keep them open so you don’t slice off a finger). The one drawback of the sharpener is it can’t sharpen serrated blades.

Durable and affordable with an MSRP of $47.99, the EverSharp provides great bang for your buck.

Wüsthof Easy Edge

Wüsthof Easy Edge Electric Knife Sharpener

From one of the legendary makers of kitchen knives, Wüsthof’s electric sharpener is robust and easy to use. 

Unlike the previous sharpeners on this list, the Easy Edge is a belt-drive sharpener. No stones or grinding wheels in this one. The machine can sharpen, hone, and shape your straight-edge knives. It does this by varying the speed of its sharpening belt.

While the device can’t sharpen serrated blades it can sharpen Asian-style knives, which typically are ground to a different angle than traditional German-style knives. 

Made of professional quality materials, and coming in with an MSRP of $160, the Easy Edge is worth the price and can replace your whetstones, honing steels, and many other pieces of knife maintenance equipment.

WorkSharp Combo Knife Sharpener

WorkSharp Combo Knife Sharpener

Unlike the other sharpeners on this list, which are made for kitchen knives, this sharpener from WorkSharp is made for pocket and EDC knives.

Like the Wusthof sharpener, this one uses an abrasive belt to sharpen your knives and uses internal guides to guarantee that your knives are at the perfect angle every time.

There’s also a ceramic honing rod built directly into the machine to help you polish and finish your flat-edge knives. The rod is also perfect for sharpening knives with small or large serrations. 

It’s also relatively small. Some of these sharpeners are a bit bulky; WorkSharp has made a nimble sharpener that won’t take up much space on your workbench. You’ll love using this every day, and it’ll make your knives like new. At an MSRP of $59.95, it’s worth the price for the type of product it is.

Smith Essentials Compact Electric Knife Sharpener

compact knife sharpener
Smith Essentials Compact Electric Knife Sharpener

If you’re looking for an electric knife sharpener on a budget, or simply don’t need the heft of professional machines, Smith has you covered. Their compact sharpener features both electric and manual elements for the low MSRP of $29.99.

The electric part of the machine features a synthetic sharpening wheel and built-in guides to keep your knives at the best angle. The ceramic rods on the manual side are there to hone and finish your blades.

It can only be used on straight-edge Euro/American style knives though so you would need some other sharpening implement if you have serrated knives at home. However, for a sharpener under $30, you may not be able find much more out there today.

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