Food Tool Friday: This $9 Idiot-Proof Knife Sharpener Gets Amazing Results

This $9 Idiot-Proof Knife Sharpener Gets Amazing Results

When I finally saved up some cash and got my first good chef's knife, I vowed to do everything by the book: clean it properly, hone it regularly, sharpen it faithfully, stand by it in sickness and in health, blah blah blabbity blah.

Fast forward a few years and the picture is not so pretty. I've definitely let things slide. I do clean it the right way, but those regular visits to a knife-sharpening professional? Um, not so much after the first two. And buying a top-notch whetstone or honing steel? Sorry, I spent that money on fatty French cheeses. (And I regret nothing.)

Recently, though, I've vowed to correct my sloppy ways. I'm going back to my knife whisperer, whose honing and sharpening skills I trust more than my own (I gave honing a try, and while I was okay at it, my knife felt infinitely better after I took it to a pro).

However, when it came to sharpening, I needed a good at-home solution. While getting your knife sharpened by a pro is pretty cheap, it's just not practical for me to get it done as much as I need. I use my chef's knife throughout the day, and it loses its edge fairly quickly thanks to all the root vegetables, greens, garlic, poultry, fish, and beef it encounters.

Enter this little magic device:

Image via Paths of Wrighteousness

I love this little son of a gun so much I want to shake it like a Polaroid picture. This knife sharpener embodies three seemingly contradictory principles: it's affordable; it's built to last; it performs incredibly well. But mostly I love it because it keeps my knives—even the cheap ones—very sharp and even a dummy (ahem) can use it properly. Seriously.

While whetstones are a great way to sharpen knives (hell, you can even use newspapers or coffee mugs in a pinch), it can be tough to understand what angle is required to get the requisite edge. The AccuSharp removes all the guesswork. All you have to do is hold your knife on a flat surface, cutting edge facing upward, and run the AccuSharp along said edge however many times you desire. It even works on serrated blades.

Image by AccuSharp/Amazon

Some people like it so much they even use the AccuSharp to keep their swords super keen. This guy hacks through a cactus with his sword after running the AccuSharp over its edges:

The difference I feel before and after using an AccuSharp is real: post-sharpening, my knife once again slides almost effortlessly even through something as tough and fibrous as beets. No hacking or sawing is necessary, which saves me from potentially cutting myself—or sending vegetables flying across the kitchen.

A couple of things to note: the tiny tungsten carbide blades inside the AccuSharp will shave off microscopic amounts of steel with each stroke, so use a light hand. It's not noticeable, even after dozens of uses, but why take off more steel than you have to?

Also, if your AccuSharp starts to lose efficacy, said tiny tungsten blades are replaceable.

Image by AccuSharp/Amazon

And while the AccuSharp is no replacement for a professional sharpening job, it definitely works well enough so I only have to see my knife sharpener twice a year. As a sword aficionado might say, "Huzzah!"

More Knife Hacks

Just updated your iPhone? You'll find new features for Podcasts, News, Books, and TV, as well as important security improvements and fresh wallpapers. Find out what's new and changed on your iPhone with the iOS 17.5 update.


These types of sharpeners tend to kill good edges, are the tungsten blades adjustable as far as angle? Just curious what makes this product different to others of a similar style :)

Share Your Thoughts

  • Hot
  • Latest