Best Pocket Knife Sharpener 2018 | Reviews & Guide

Pocket knives are a neat little thing to have on you at all times. You never know when you’re going to need one. They’re also very nice and handy for trips and camping. They’re not much like regular knives due to their size and use, but they do have one very important thing in common- they need sharpening regularly. As you need to ensure your pocket knife is as sharp as it can be, so its performance isn’t compromised, you need the best pocket knife sharpener. It doesn’t have to hard to find one if you take a look at this article.

Best pocket knife sharpener

This credit card shaped knife sharpener is the best pocket knife sharpener because of its convenience. You can just put it in your wallet or your pocket, and you’ll know exactly where they are the whole time you’re on the go. This is a set of three, which means you really get your money’s worth.

The abrasive surface is made of diamond, the hardest surface for knife sharpening. That speaks of the quality of the product, as your knife will be sharp almost straight away.

The set of three is even more convenient because the three sharpeners you get have different purposes. One is fine for the purpose of refining the edge of your knife. The second is also fine, but its purpose is to make the edge razor sharp. The third one is coarse which means that it will bring back to life any dull and damaged knife.

You don’t even need any oil to sharpen your knife, just some water if you prefer. Otherwise, it can be done dry with no issues.

  • Great value for the price
  • Made out of diamond
  • A different sharpener for your every need
  • They’re not as durable as they could be


Victorinox Pocket Knife Sharpener

Best pocket knife sharpener

This sharpener is reliable and convenient to use anywhere due to its small size. It wouldn’t have gotten that way if the users didn’t write their personal stories involving the sharpener. The manufacturer then read through the stories and reviews and made the adjustments the users asked for. That’s why it might just be the most user-friendly knife sharpener out there.

Its compact size is ideal for traveling and is suitable for anyone who’s always on the go.

There are users out there who haven’t owned a pocket knife for a long time and thereby don’t know how to sharpen it properly. This is why the sharpener comes with a ceramic pull-thru v sharpener. That helps inexperienced users properly sharpen their pocket knives.

Another convenient feature this knife sharpener has is that it comes with a clip. The pocket clip allows you to carry it securely and know its place all the time, despite its small size. That’ perfect for people who use heavy knives.
Overall, this is a sturdy knife which will last a long time if taken care of properly.

  • Sturdy and long-lasting
  • Small and convenient to use anywhere
  • Easy to clean and low maintenance
  • Needs the practice to get a good angle
  • Isn’t that affordable

Chefman Electric Knife Sharpener

Best pocket knife sharpener

Though this isn’t a professional sharpener, it does the job just as well. It’s equipped with a diamond coated system and leaves the blade razor sharp in seconds. That’s why it’s the best pocket knife sharpener of the electronic type. It might be a little bit inconvenient to carry with you, but it’s small and can fit into the luggage easily, so that shouldn’t be a problem.

Since this is an electric knife sharpener, you just need to hold the knife under a 90-degree angle and let it to all the work. Remember not to apply any pressure so as to get the best results. The system has two easy steps to optimize your knife completely.

The first is to evenly sharpen and freshen up the edge. The second one acts like a honing rod. It finishes the honing and polishes the blade, leaving it ready to use right away.

There are certain safety measures here, too, so your safety is guaranteed. The sharpener has a heavy duty non-slip suction cup, which doesn’t let the knife move anywhere while it’s being sharpened.

  • Two-step optimizing system
  • Quick execution
  • Durable and affordable
  • Might not be suitable for traveling



Whetstone Cutlery 20-10960 Knife Sharpening Stone

Best pocket knife sharpener

Stones are another handy system for sharpening your pocket knives. They’re especially convenient for traveling. This sharpening block has two sides and is made from durable silicon carbide. Each side has its own purpose. One is 400 grit as is used to refining and reshaping the edges, thus returning the knife to its original state.

The other side is 1000 grit, and with it, you can polish and smooth your knife until it’s razor sharp.

Note that this stone is meant to be used with water, not oil. All you need to do is soak it in water for a few minutes before you use it. If you need more water while you’re sharpening, that’s fine too. This saves a lot of money on oil.
The stone is also convenient for other things aside from your pocket knife. You can use it to sharpen kitchen cutlery, too, for example.

You can be sure that this sharpener will restore the sharpness of any knife, no matter how dull it might be.

Finally, due to its size, this is a very convenient sharpener to take with you when you’re camping or traveling.

  • Each side has a purpose
  • Affordable and durable
  • No oil needed
  • Could have a better grip


Fubosi Knife Sharpener

This is the best pocket knife sharpener for both right and left-handed people because of its universality. It has a soft plastic handle which can be held comfortably regardless of your dominant hand. It also has a non-slip base which ensures your knife isn’t going anywhere while it’s being sharpened.

This is a very important feature since you’re meant to put the sharpener on the table and glide the knife over it.

You just need to remember to move the knife in the same direction every time. And thanks to that you’ll be completely safe using this product.

The sharpener head can be taken out easily and that means the maintenance is extremely easy. All you have to do is take it out and rinse it with water. That goes a long way towards having a nice and sharp knife.

The sharpening system has three stages which are very nice and ensures your knife is always optimized perfectly. The coarse stage is for dull knives, the fine stage polishes the edges, and finally, the ceramic stage is for ceramic knives.

  • Easy maintenance
  • Suitable for both right and left handed people
  • Three stage sharpening system
  • Works better for metal than ceramic



A Short Buying Guide for the Best Pocket Knife Sharpener

Not everyone is an expert when it comes to buying pocket knife sharpeners, and that’s okay. That’s why articles like this exist. To inform you about the most important things you need to know about buying a pocket knife sharpener.

Knowing what features to look for helps you with your purchase greatly. It helps you understand what features are recommended and desirable, as well as the value for the price you’re getting.

So without further ado, let’s see the gist of it.

Benefits of using Pocket Knife Sharpeners

As anyone will tell you, knives tend to become dull after consistent use. That’s why it’s important to use sharpeners. But aside from the obvious, using a sharpener benefits you in numerous ways:

  • It’s Convenient

Instead of going to a sharpening service, you can always just sharpen your knife right there, on the spot. Of course, it might even be silly going to a sharpening service for your pocket knife.

  • Your knife is always ready

Pocket knives are great for camping because they’re handy for everything. Having a knife sharpener with you at all times means that your knife will never go dull. Sometimes that can save lives. In any case, it’s much safer to always have a sharpened knife.

  • It can make you feel like a real hunter

This is a psychological benefit, but one nonetheless. Having and using a sharpener, especially in the middle of the woods, will make you feel more confident. That goes a long way when you’re out in the unknown.

The features of the Best Knife Sharpener

There are also certain features great knife sharpeners possess, and this is what they are:

  • A Hard Surface

This mainly refers to the material your knife sharpener is made of. Diamond is the hardest material, followed by polished ceramic and tungsten. The harder the material, the faster it sharpens your pocket knife, to put it simply. When buying a knife sharpener, look for the number of grit. The higher the number, the better.

  • Multiple Stages of Sharpening

There are different stages of sharpening depending on what you need. A coarse abrasive is used for very damaged and dull knives, and it can reshape their edges.

Finer abrasive sharpeners are, on the other hand, used for polishing and touching up your knife. You should think about having both of these because one can’t be used for the purpose of the other. You never know why and when you might need the other one.

  • Performance

This just might be the most important feature in a knife sharpener. It needs to have good performance in order to do its job correctly. That means that it needs to be durable, consistent, and thorough.

A knife sharpener is no good if you can use it only a couple of times. On the same note, you can’t do much if your sharpener leaves scratches on your knife. And finally, there can’t be any missed spots.

  • An Angle Guide

Anyone who’s experienced will tell you that you need to hit a certain angle in order to sharpen your knife correctly. That comes easy and naturally after some practice, but new and inexperienced users will have troubles using their pocket knife sharpeners if they don’t come with an angle guide. This handy little feature makes everyone’s life much easier. It’s helpful when those angle guides are adjustable, too.
The best ones range between 15 and 20 degrees.

  • A Warranty

If a company offers a warranty, you can be sure you’re getting a high-quality knife sharpener. That’s because they stand behind their product, and with a product like this, that’s very important. If you pair this up with good customer care, then definitely look into more knife sharpeners from such a company. It can prove to be rather dangerous when the companies don’t listen to what their users need. Even if doesn’t need to be dangerous, it’s still very inconvenient.

  • Safety Measures and Features

There need to be safety measures for your knife sharpener so that you don’t end up with some missing skin, or god forbid, more. When it comes to manual sharpeners, they put a physical barrier between your fingers and the surface of the blade and sharpener.

You’ll know your sharpener is good if it has any sort of indication and measure for your fingers. It’s not really worth buying a sharpener which doesn’t, as that won’t be a very pleasant experience.

Best Pocket Knife Sharpener

What to think about before your purchase

Now that we’ve covered the features, here are some things you should think about before buying your knife sharpener. These are mostly concerning you and your preferences so that you know what kind of knife sharpener you’re on the look for. So, here are the three most important questions to ask yourself:

  • What’s your budget?

It’s always a great idea to set your budget before you start shopping for your pocket knife sharpener. You can always find decent sharpeners in your range. Manual ones tend to be cheaper than electric ones, as well. And the manual is what you should be aiming at when you have pocket knives to sharpen.

  • Are you left-handed?

This is probably what lefthanders are used to- buying products specifically made for them. You’ll be happy to know that pocket knife sharpeners can be used normally regardless if you’re left or right-handed. It’s good news if you’re thinking about an electric sharpener, too, for the same reason.

  • How much do you value your knife?

If the answer is “a lot”, then you should get a knife sharpener which does the job more than just well. You can’t put a price on a healthy knife. You should opt for good quality sharpeners no matter how much you value your knives, but if you’re a beginner and your knife is used more for learning, then it’s okay if your sharpener is, too.

Types of Knife Sharpeners

Though not all of these are convenient for sharpening pocket knives, you should be aware they exist. That way you will know what else is out there and be prepared if the need occurs. Here are the three most common types of knife sharpeners:

  • Honing Rod

We start this with a misconception. Honing rods are actually not knife sharpeners. That’s because they have a smooth surface and can’t actually make your knife sharper. You need an abrasive surface for that. You can run your blade across that surface for as much as you want, but it won’t change much.

That being said, it doesn’t mean honing rods are useless. They actually help your knife stay clean and sharp for a long time. But to get the results, you need to use them often. You should use the honing rod every other time you use your knife.

  • Electric Sharpeners

These contain sharpening rod or belts which make it more convenient to sharpen your knife. To better understand how an electric sharpener works, think of how an electric sander works. It’s much the same principle.

The aforementioned discs or belts move on their own while you just put your knife in the designated place. Sometimes though, it’s possible to over sharpen your knives, which is why it’s very important to follow the instructions of your electric sharpener.

  • Manual Sharpeners

Manual sharpeners can either be small and compact and meant to be used with your hands or made for your countertop. All you have to do to use either subtype of the manual sharpener is to do a swiping motion across the surface of the sharpener.

You’ll need to do this from the edge of the knife up to its tip. It doesn’t take long to sharpen the blade this way, only up 6 swiping motions.


As you can see, getting the doesn’t have to be hard at all. You just need to remember the simple tips written above, and you’ll have your own best knife sharpener in no time. You’ll be happy you took this advice on your next camping trip when you’ve got a really sharp and handy knife right at your side. Happy shopping!

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