Best Pocket Knife Sharpeners

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Knives are great tools, but they need to be sharpened from time to time. There’s a lot of debate about which is best for sharpening knives, whetstones, or electric knife sharpeners. It can be challenging to sort through all the options available to figure out which one is best for your needs. That’s why I’ve created this comprehensive guide of the best pocket knife sharpeners in 2022. From all the knife sharpeners I’ve used in the past few years, I feel Smith’s Abrasives PP1 hunting knife sharpener is up there with the best.

Best Pocket Knife Sharpeners

There are many claims about the ability to keep things razor-sharp, but which ones do? This review will discuss my research. So let’s get started!

Smith’s Abrasives PP1 Hunting Knife Sharpener

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Smith’s Abrasives PP1 hunting knife sharpener is specifically designed to sharpen hunting knives and single or double edge knives with straight edges only. It is also beneficial in restoring extraordinarily dull or damaged blades.

This hunting knife sharpener is designed explicitly for paring and hunting knives; it uses a preset carbide blade to quickly put a good edge on your knife. It’s fast and easy to use. Place the knife at the angle you want, then apply light pressure as you pull it through the sharpener. Your knife will be perfectly sharp in seconds.

Key Specs

Smith’s Abrasives PP1 hunting knife sharpener is portable and perfect for knives, hunting and fishing tools, and scissors. The compact PP1 combines coarse and fine stones in one handheld tool. This sharpener is ideal for maintaining a knife’s edge.

This is a proven performer for hunters, fishers, backpackers, and campers. This versatile tool can quickly and easily sharpen knives, fish hooks, and more. The sharpener is small enough to fit in a pocket or hunting kit and has a lanyard hole so you can attach it to a keyring or hang it from a hook.


This Smith’s Abrasives PP1 hunting knife sharpener offers a compact way to sharpen all types of blades without removing material instantly. Each unit includes two preset carbide blades (coarse for dull blades, fine for daily touchups). The compact design lets you slip this into a toolbox or pocket to carry it anywhere.

SHARPAL 101N 6-In-1 Pocket Knife Sharpener

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The Sharpal 101N 6-In-1 knife sharpener includes ceramic tungsten carbide and diamond sharpening rods in one compact package, making it the ideal knife sharpener at home or on the go. This knife sharpener is lightweight and safe to use with just a few strokes quickly sharpens most standard knives.

This knife and scissor sharpener is a handy premium tool designed to achieve your desired sharpening results. It can sharpen almost any blade you have in your home, specifically designed to sharpen hunting knives, chef’s knives, pocket knives, scissors, axes, and hatchets.

Key Specs

This Sharpal 101N 6-In-1 knife sharpener features preset crossed carbides and ceramic stones that double sharp edges. The ultra-soft ergonomic rubber handle of the knife sharpener provides a secure non-slip grip.

It is a multi-functional sharpening tool equipped with six optimal essential functions. You can easily switch between tasks by turning the knob or retracting the body to reveal a new function.


This knife sharpener can quickly and easily sharpen scissors, razor blades, and knives. Featuring an ergonomic double-sided design that’s user-friendly and space-efficient, insert the blade into the appropriate slot and pull it back through a few times for a perfect angle.

Shark Tungsten Carbide Steel Kitchen Knife Sharpener

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Professional chefs love the results they get from using this Shark Sharpener knife sharpener to sharpen a dull knife but don’t want to risk damaging their expensive cutlery by using the wrong type of steel. Shark Steel was developed by a professional chef who wanted a safer and better way to sharpen his knives.

Restore your dull knives and quickly hone them to a razor-sharp edge in seconds with this kitchen sharpener. The coarse slot removes any nicks or burrs and hones straight edge steel knives with professional tungsten carbide blades. Sharpening your knives properly will extend their life and save you money by rehabilitating old, dull knives rather than replacing them.

Key Specs

Shark brand presents this well-designed and valuable kitchen knife sharpener. Keep your knives sharp and ready to use by regularly using this Shark Sharpener knife sharpener. A tungsten carbide steel blade provides coarse or fine sharpening with three to five strokes. It can also sharpen scissors and keep other cutting tools like screwdrivers, shovels, garden hoses, and more in razor-sharp working condition. Draw your blade across the steel several times at a 15 to 20-degree angle, alternating sides with each stroke.


With the latest technology and super-sharp tungsten carbide steel, the Shark Sharpener knife sharpener will sharpen your knives with precision. The ergonomic handle ensures safe, confident use, and a non-slip base provides total stability for ease of use. It comes with a soft touch detailing for grip and comfort and will make preparing food a dream.

Work Sharp Guided Field Sharpener

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Keep your knives, tools, and gear performing at their best in the field with the Work Sharp sharpener. This portable sharpener uses a broad, flexible abrasive belt to sharpen and hone your blade quickly and easily. There is no need to clamp or stabilize your knife; the flexible belt hugs your blade as you sharpen.

This knife sharpener is a complete sharpening solution for the field, home, or shop use. The diamond plates quickly repair any damaged edge and hone an extremely keen, consistent edge on any knife. The leather strop removes burrs and polishes the edge for the ultimate razor-sharp result.

Key Specs

The Work Sharp sharpener is portable, easy to use, and essential for any sportsman. It is designed to repair and hone a damaged edge in the field quickly – no additional tools are required. It uses diamond plates (both coarse and fine) to restore your cutting edge. A fixed 20-degree angle allows you to hone your entire edge simultaneously, plus a guided sharpening slot for serrations.


The most versatile tool for field and home use, the Work Sharp sharpener is a guided manual knife sharpener. Designed for use with straight-edge blades, this sharpener puts a lasting, razor-sharp edge on any knife in your kitchen or tackle box.

Sharpal 104N Professional 5-in-1 Kitchen Chef Knife & Scissors Sharpener

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The Sharpal 104N professional knife sharpener features a complete sharpening solution in one compact, easy-to-use product. It will help you keep all of your cutting tools sharp and ready to use. Whether you need a quick touchup using the tungsten carbide blades or a more precise edge using the ceramic side, this device is specially designed to work effectively with all traditional blades, including fine edge and serrated.

It comes with a specially designed oversized crank handle that makes it easy to sharpen your household scissors, providing a superior level of sharpening power without any manual grinding.

Key Specs

The Sharpal 104N professional knife sharpener features preset crossed carbides, ceramic stones that provide convenient, controlled edge sharpening and maintenance, and premium extra-fine abrasive polishes knife’s edge to hair-splitting sharpness. It quickly restores, straightens, and prolongs the life of the blade.


This Sharpal 104N professional knife sharpener includes a carbide and ceramic .blade. It works to restore the sharp edge of your chef, paring, and utility knives, as well as your scissors.

Mueller 4-in-1 4-Stage Best Knife Sharpener

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The Mueller 4-stage knife sharpener is a durable product that gives your blades the sharp, dependable edge you need for safe, efficient food prep. To use this sharpener, simply run your blade through all four stages of the sharpening process to restore your knife’s edge and make cutting easy again.

The innovative Mueller 4-stage knife sharpener is a perfect solution to help you keep your kitchen knives razor-sharp! It is compact and versatile, so it will undoubtedly extend the life of all your favorite knives.

Key Specs

The Mueller 4-stage knife sharpener is built with innovative technology to quickly and easily sharpen your dull knives. It features a 4-stage sharpening system, suitable for straight and serrated knives, comfort handle and non-slip rubber base, fine ceramic grinding rod to restore your ultra-sharp edge, and never needs lubrication.

This sharpener easily sharpens all your knives with this electric grinder sharpener system. The sharpener is compact so that it won’t take up lots of space, and it’s fast and easy to use. If you’ve been using honing steel, this will restore your knife’s edge even better than that. Best of all, the price is affordable so you can buy one for home and one for the office.


The Mueller 4-stage knife sharpener is a professional quality sharpener in a convenient and stylish package. The unique diamond abrasive wheels are guaranteed to deliver consistent, professional results every time. This is one of the only multi-stage sharpeners that can handle the full range of knives (straight edge, serrated, double bevel Asian style, single bevel Asian style) with precision-guided precision honing system.

Smith’s 50264 Adjustable Manual Knife Sharpener

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A good sharpener is a great way to ensure that your knives stay in perfect condition for a very long time. Smith’s adjustable manual knife sharpener keeps all of your knives, from kitchen cutlery to pocket knives, razor-sharp. This compact knife sharpener has been designed with a precision angle control that offers three sharpening stages (coarse, medium, and fine) to obtain professional results in the kitchen, outdoors, or fishing knives.

The non-slip feet keep the sharpener securely in place while in use, and the reversible guides work equally well on either straight-edge or serrated blades. Prepare all the food you want without worrying about the hassle of dealing with a dull knife.

Key Specs

One fantastic feature is the adjustable blade selector that provides fast, precise blade angle adjustment from 17° to 25°. This allows you to match the proper angle for the greatest efficiency in your cutting tasks. Place the sharpener on a flat surface and draw the knife through each of the slots three or four times, alternating between slots, to sharpen each side of your blade.


The Smith’s adjustable manual knife sharpener has crossed carbides and a preset, factory angle of 17 Degree to 20 Degree for quickly and easily sharpening most quality knives. It features a comfortable, ergonomic grip design, a retractable blade guard for safe storage when not in use, an EasyView angled handle for better control and vision when sharpening knives, and the carbides are reversible, so you’ll get double the benefits! This sharpener will sharpen carbon and stainless steel knives. You can select a coarse or fine setting to meet your personal preferences for a fast or fine edge.

Buying Guide: How To Choose The Best Pocket Knife Sharpener?

To choose the best pocket knife sharpener, you must consider what kind of pocket knife sharpener you want. You might be wondering: How do I choose the best pocket knife sharpener? Well, it all depends on the type of pocket knife sharpener you get.

Choosing the best pocket knife sharpener is a process that must be undertaken with caution and due diligence. You want to find one that will do its job while also lasting through years of use.

Knife with sharp blade

Here are a few tips to help you select the best pocket knife sharpener for your needs:

1. Consider Your Knife Types

The type(s) of knives you need to sharpen will determine the best material for your sharpener. The harder, more durable a blade is, the more difficult it will sharpen. If you have multiple knives that need to be sharpened, you may want to consider a ceramic rod or professional-grade kit.

2. Think About How Much Work You Want To Put In

Some knife sharpeners come with guide rods that hold your knife at the ideal angle while you sharpen it on your stone or wheel; others simply require you to be careful about how you hold your knife and pull it across your stone. If you want to save yourself some work, look for a guide rod in your kit, but if you’re willing to put in a bit more elbow grease, then this isn’t as important of a concern for you.

The most important thing to look out for when choosing a pocket knife sharpener is whether or not it can sharpen your knife. Pocket knives come in all kinds of shapes, sizes, and materials. If you want to keep your pocket knife in tip-top shape, you need to make sure the sharpener you choose can do that.

Pocket knife sharpeners are lightweight, easy to use, and portable, making them an excellent option for those who regularly use pocket knives. If you’re not sure which pocket knife sharpener is suitable for you, consider some of the following factors:

  • Do you want one that’s manual or electric?
  • What kind of tools will you be sharpening with it?
  • How much are you willing to spend?


What is the best grit for sharpening pocket knives?

The best grit to use when sharpening a pocket knife depends on how dull the knife is. If your knife has only been used a few times and is just getting a bit dull, you can start with a 400 gritstone. If your blade is beginning to get pretty worn, go for the 240 gritstone. If it’s dull, go for 120 grit. Starting with the coarsest stone will give you the best edge once you’re done.

Can you sharpen a pocket knife too much?

The short answer is yes; you can sharpen a pocket knife too much. However, before you go down that road, let’s talk about why you might want to sharpen your pocket knife at all. Many people think they’re sharp enough right out of the box, but there’s a lot to be gained from putting a little time into maintaining your blade.
Think of your pocket knife like any other tool in your life: you need to maintain it, so it doesn’t break down while you’re using it. The same way you’d oil up a saw or take care of a hammer, knives need some TLC every once in a while. You should clean them after every use and sharpen them every six months or so—as often as you notice, the edge just isn’t cutting the way it used to.
A pocket knife that’s been well taken care of can last for decades, so it’s worth investing in some upkeep. It’s also worth investing in a good quality knife: cheap knives won’t hold an edge well and require more frequent sharpening. The more often you have to sharpen it, the more likely you will over-sharpen it and take off too much metal from the blade.

What do you use to sharpen a pocket knife?

If you want to sharpen a pocket knife, make sure you have a honing rod in your toolbox. A honing rod is a long, thin piece of metal with grooves carved into it. When you drag the knife along the grooves, sharpening occurs because tiny metal particles are scraped off and leave a sharp edge behind.
To sharpen your pocket knife, you can use a stone, a steel rod, or an electric sharpener. While stones and rods are more traditional methods of sharpening knives, they require some skill to get the technique right. A stone is generally recommended for very dull knives, while a steel rod can help maintain an already-sharp knife.
When using a stone, begin by running the blade along the coarse side at a 10-degree angle until you feel a burr on the other side of the blade (that is, feel it catch if you rub it against your fingernail). Then switch to the fine side of the stone until you feel that burr disappear.
Hold it at about a 20-degree angle and slide down its length with one swipe to use a steel rod. Repeat this action 5-10 times on each side of your blade.
Finally, an electric sharpener may be used in place of either the stone or steel rod. You simply need to run your knife through the appropriate slots; first, use the coarse slot to sharpen your knife, then use the fine slot for finishing touches.

Can you use a kitchen knife sharpener on a pocket knife?

It depends on the sharpener! Depending on the design of your sharpener, you may be able to use it on a pocket knife. There are two main designs of knife sharpeners: one is a set of two stones that move against each other and sharpen the blade, and the other is a set of spinning abrasive rods that perform the same function. Both types can be used for serrated knives, but only specific models can be used for curved blades. If you have small hands or don’t want to exert much energy (or if you’ve already gone through a few knives in your life), look for a sharpener that comes with an attached angle guide to ensure correct pressure.

Final Verdict

I hope you learned something about pocket knife sharpeners by reading our reviews today. For more information or to see how other sharpeners perform, be sure and visit the product links I have provided. I hope this article has been helpful and that you can find the best pocket knife sharpener for your needs. As you shop around, I recommend you try the Smith’s Abrasives PP1 hunting knife sharpener to begin with. This sharpener is one of the best.

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