10 Best Pocket Knife Sharpener 2023 – The Latest Updated List
Do you own a pocket knife? Well, chances are that you will need to have it sharpened every so often. And this is precisely why it’s important to work with the best pocket knife sharpener available on the markets.
Remember, a well-made sharpener can come in handy in different kinds of situations.
- Hunting
- Self-defense situations
- Survivalist expeditions
And so forth. So, today we’d like to investigate a wide variety of sharpeners and examine which ones meet the cut. That’s precisely what we’ll do in the next few paragraphs.

Top 10 Best Pocket Knife Sharpener 2023 – Comparison List
Without further ado, we’d like to get you started on this journey with a simplified list of options. Don’t have the time to read a relatively long article? This shortened list can be such a time-saver.












1. Lansky Ps-Med01 BladeMedic
The Lansky Blade-medic is one of the most popular pocket-Knife sharpeners of all time. Being very small and light, this sharpener is very convenient to carry in your jacket pocket. It is also versatile and can sharpen most of the blades in existence.
Product description
The Lansky BladeMedic weighs one pound and measures 8.3 by 3.2 by 0.2 inches, making it very small and light. To function effectively, the sharpener contains several sharpening elements, and they include The Tungsten Carbide, Ceramic Rods, Serrated Sharpener, and a Diamond Tapered Rod.
Other features and benefits
To start with, the sharpener has a sturdy construction from an aluminum alloy. This material gives it some good weight which is necessary for a great balance when sharpening. This build also contributes to its versatility.
The Tungsten Carbide will be useful in sharpening or restoring a blade which has been dormant for a while. A couple of strokes against it will do the trick.
Then there is the serrated blade element which contributes to its versatility as it can handle grooves of many different sizes. The Ceramic rods act as a fine-tuning element as you will use it on a blade which is already sharp.
Lastly, there is the diamond-tapered rod which will come in handy in maintaining both serrated and straight blades. Take care not to use it continuously for too long.
Pros
- Versatile
- Small and compact
- Sturdy construction
Cons
- Only for light service
2. Smith’s CCKS 2-Step Knife-Sharpener
This lens will probably stand out from the rest of the pack due to its extraordinary design and bright yellow color. It is one of the most popular knife sharpeners, and we can attribute this to its affordability and effectiveness, among other reasons. Let us briefly go through some of its features.
Product description
The Smith’s CCK Knife-sharpener is a lightweight and portable tool, weighing just 1.5 ounces and measuring 5 by 5 by 5 inches. It has two tungsten carbide inserts for the rougher side of the knife and two 1500-grit ceramic inserts to deal with the softer side of the blade.
It has a plastic handle and will arrive with non-slip rubber feet.
Other features and benefits
One of the most impressive qualities of this sharpener is the ease with which you will get results from it. You will only need between three and four strokes through the carbide cutting heads, and you will be good to go.
The sharpener is also quite versatile as it has both the rough and smooth stage sharpening which can work for a majority of the standard edge knives.
The cutting heads and ceramic rods have pre-set angles which offer the best edges for sharpening knives.
Lastly, the device is light and portable and also has non-slip rubber feet for safety purposes.
Pros
- Compact and lightweight
- Easy to use
- Versatile
Cons
- Ceramic inserts too fine
3. AccuSharp 001C Knife Sharpener
This sharpener is quite popular among the sharpeners in the market, and we can attribute this to its affordability, reliability, and versatility. It is also straightforward to use, and its constituent materials make it very durable and of service for many years to come.
Product description
The AccuSharp Knife sharpener has a sturdy build that is designed to make it durable and resistant to extreme conditions. This is probably why its construction includes tungsten carbide blades which are diamond honed.
Just by looking at its design, we can tell that the construction of this sharpener paid particular attention to the safety of the user. This can be explained by the large handle as well as the whole-finger guard for security.
Other features and benefits
The first benefit of this sharpener is its durability. Its reversible blades are interchangeable and as a result, boost its lifespan. The manufacturer always includes two extra blades in the package to give you a backup plan in case the original edges get damaged.
This tool is straightforward to use and at no point will you be needed to apply extra products to conduct a sharpening process.
It is also very versatile, and it can turn a variety of blades from being obsolete to being effectively sharp once again. It is also designed such that all users will be comfortable using it, whether left or right handed.
Finally, it is very portable, and we can attribute this to its small size as well as the lightweight nature.
Pros
- Portable
- Easy and comfortable to use
- Versatile
Cons
- Peels off too much metal from the knife
4. Victorinox Pocket-Knife Sharpener
We can confidently say that this is one of the unique knife-sharpeners we have ever come across. It is such a small and sturdy rod that you can easily mistake it for a pen. This size makes it convenient to carry around in your bag pack or pocket, while it is sufficiently sturdy for use daily.
Product description
The Victorinox firm in Germany designs this sharpener. This is arguably the world’s most famous brand when it comes to pocket survival knives and other multi-tools. This company is also the one that manufacturers Swiss Army knives.
This sharpener has been designed to be the best sharpener to not only Victorinox products but also basically any other knife.
Other features and benefits
First, this knife sharpener is tiny and portable. So it will easily fit into your pocket or bag pack, and you can carry it wherever you go for your expeditions without any discomfort.
Then, this sharpener is very versatile, and you will get the best results from any blade. You will also have an easy time cleaning it, the only requirement being a nylon sponge soaked in hot water.
It comes with a pocket clip which you can use for attaching to your belt, and you can use your hands during this free time for carrying out other activities.
The device also has a V-shaped pull-through in case you are not comfortable with using the ceramic rod. Finally, it comes with a lifetime guarantee.
Pros
- Easy to clean
- Lightweight and portable
- Very versatile
Cons
- Only sharpens the rod
5. DMT DuoSharp Plus Bench Stone
The DMT DuoSharp is a yellow sharpening stone manufactured in the USA by the DMT firm and is designed explicitly for sharpening large knives. It has a sturdy and durable construction to give you top-notch performance and service for many years to come.
Product description
The sharpening surface of this tool has two parts: one with a DMT-circled pattern and another which is closed and is used in sharpening small objects such as chisels. The sharpener also gives you an option to choose between continuous or interrupted diamond sharpening.
It is relatively easy to use, and you will not need any extra products such as oil or water for it to give you results. It is durable, reliable and will serve you for many years to come.
Other features and benefits
This sharpener comes with a plastic base into which you can fasten the sharpening stone so that you can have a relaxed and comfortable time during the operation.
It has two sides, one fine side for getting an extremely sharp edge and another excessively fine edge which acts as a polishing edge for the already sharpened edge.
This tool sharpens knives much faster than ordinary sharpening stones due to the monocrystalline diamond surface which is coarse and makes the process easier. Further, at no point will you be required to use oil in the sharpening process.
Pros
- Sturdy and durable
- No oil needed for sharpening
- Easy to use
Cons
- No instruction for novices
Also read: 10 Best Wire Whisk Kitchen Accessories Reviewed – The Definitive Guide
6. Spyderco Tri-Angle Sharpmaker
If you are looking for a knife sharpener that is simple and affordable yet it still fulfills its task of keeping your pocket knife sharp, then the Spyderco Sharpmaker is just what you need. As we shall see, it is one of the best knife sharpeners as it can sharpen the toughest knife steels.
Product description
The Spyderco Company manufactures this sharpener in Denver, Colorado in the USA. This company’s previous reputation lies with knife production, and it has impressed just as much with the knife sharpener.
It is quite easy to use, and it comes with a straightforward instructional book and video which will turn you into a professional knife-sharpener, and you will never be caught out with a blunt knife ever again.
Other features and benefits
The sharpening system comprises of two groups of ceramic stones, one being a rough set which is brown and is meant for the sharpening task, and another set which is fine and white in a color whose purpose is to polish the edges.
The triangular shape is very convenient as you will be able to sharpen serrated as well as plain edges by making use of the corners and flat sides.
You will not need oil at any sharpening stage, and it has a convenient size for storing away in a kit-bag when not in use.
Pros
- Affordable
- Small and compact
- Comes with brass rods for protecting hands
Cons
- You have to buy diamond rods for harder steels
7. Smith’s PP1 Pocket Pal Multifunction Sharpener
The Pocket-Pal has close similarities to the BladeMedic, and it relies on the diamond-coated rod for sharpening standard and serrated edges. The Pre-set carbide blades will be handy in restoring dull edges in some knives.
Product description
This sharpener is tiny and portable, measuring just 3.5″ long and 1″ wide. It also has a lanyard hole for portability purposes. It has two separate slots, a rough carbide slot and a fine ceramic slot for setting the blade to maximum sharpness.
The stones in both slots are highly durable, and this is contributed upon by their reversible nature.
Other features and benefits
To start with, this sharpener is very light, at just an ounce making it very portable and convenient to use. Its small size means that you can tuck it in your pocket after using it.
Apart from being reversible, the Carbide blades are also replaceable, and this increases their lifespan. Lastly, it comes with a damp cloth which you will use for cleaning.
Pros
- Lightweight and portable
- Replaceable and durable blades
- Easy to use
Cons
- Not effective for extremely dull blades
8. Chef’s Choice 15 Trizor XV EdgeSelect Electric Knife Sharpener
This is an electric sharpener which will convert a regular angle-blade into an ultra-sharp 15-degree angle blade. It does this in three stages, starting with 25-degrees, then 22-degrees and lastly 15-degrees. It does all this without compromising on the blade’s durability.
Product description
This sharpener is manufactured in the USA, and it is designed to ensure that no damage occurs to the edge during honing. Flexible abrasives achieve this. It also features spring guides which will help you maintain the proper angle during the sharpening process.
It is highly durable and comes with a three-year warranty.
Other features and benefits
To start with, it weighs roughly 5lbs and is relatively large measuring 12 by 6 by 6.4 Inches. Despite it being large, it is still effortless to store.
It is most effective on serrated blades, although you will have to be watchful that they do not turn into fine-edged knives in the long-term.
Pros
- Easy to use and store
- Results in extremely sharp blades
- Comes with a manual
Cons
- Tends to ruin knives in the long-run
9. Dianova FNDC4 Knife Sharpener
This sharpener is a top-notch, light and portable device that comes with its pouch for transportation purposes. The double-sided whetstone will remain flat over years of usage and is a convenient tool which you can use just about anywhere.
Product description
This sharpener has two sides; one for sharpening and one for finishing. The sharpening side is made of coarse diamond while the finishing side is made of smooth ceramic. You will not need water or oil at any point, and it is also straightforward to clean.
Other features and benefits
This whetstone Sharpener is small and compact, therefore is most suited to sharpen smaller pocket knives or any other knife whose blade-length does not exceed 4.5 Inches.
Apart from pocket knives, you can also use it to sharpen scissors, fish hooks, and fixed blades.
Pros
- Easy to use
- Portable
- Comes with a leather pouch
Cons
- Tends to break apart easily
10. Sharpal 101N 6-in-1 Pocket Knife Sharpener
This Knife Sharpener and Survival tool crossed carbides which are pre-set and will allow for swift edge setting. It also features ceramic blades for fine honing. It will be of particular importance to cooks, and campers.
Product description
This fantastic tool is manufactured in the USA, and as the name suggests, it is a multi-functional unit which features Tungsten Carbide Blades, Ceramic blades, a High-pitched emergency whistle, a tapered diamond rod and a Groove in the diamond rod.
It is very portable and comes with a 1-year limited warranty.
Other features and benefits
To get an instant edge on a knife, you will have to pass it several times over the Tungsten carbide blades. The tapered diamond rod is sturdy and will prepare the knife edge for sharpening.
The emergency whistle will come in handy in case of an emergency, and you need to inform others of your exact location.
Then, there is the fire-starter which will let you start an instant fire in case of extreme cold, and you need an immediate source of heat.
The tool is easy to use and very affordable.
Pros
- Portable
- Comes with handy accessories
- Very affordable
Cons
- Leaves the blades rather uneven
The Buying Guide to Finding the Ideal Pocket-Knife Sharpener
So, what are the key factors to keep in mind when shopping for the perfect sharpener? From design, functionality to practicality, each one of these features has a role to play. And here’s why.
The Design of the Knife
What kind of features and specs does your knife provide you with? This is an important question to ask at any given time. Some sharpeners come with diamond, ceramic or even tungsten carbide parts. And well, there are even those which come with steel parts.
All you need to know is that steel, for example, is probably the most affordable material out there. The challenge, however, is that it is not as hardy as tungsten carbide and diamond. It, therefore, may not last long especially when continually used to sharpen steel blades.
The Functionality
Thanks to innovation, it’s nowadays possible to come across a sharpener with serrated edges or a tapered rod. Also, there are sharpeners that accommodate knives with both serrated and straight edges. So, when shopping for your favorite pocket-knife, it makes perfect sense to weigh the kind of functionality on offer as well.
Your Comfort Matters
After understanding the design and functionality options available at your disposal, the next thing to ponder on is your comfort. The idea sharpener should be one that’s compact and capable of fitting easily into your pocket.
You don’t want to have a sharpener that pokes your thigh whenever you bend. Also, it’d be a good idea to invest in a sharpener with a lanyard or some sort of hook. This would easily attach to your belt.
The Sharpening Angle
What’s the angle you prefer to use for sharpening your knife? In most cases, sharpeners with 20-25 degrees sharpening angles seem to work best. Otherwise, if looking for a more delicate edge, you should consider going for one that supports 35 degrees.
Remember, the first time to elect to use a sharpener always feels awkward. And for that reason, it makes perfect sense to insist on finding a sharpener that comes with adjustable angles.
The Sharpening Stages on Offer
This is a rarely mentioned fact but a perfectly suitable sharpener is one that gives you the freedom to experiment with different grits. For instance, you can use a fine grit for applying some finishing touches. Likewise, you can opt for a medium grit if you want to sharpen the not-so-dull knives.
Most importantly, you can use a coarse grit sharpener to quickly and easily manage super dull blades. The list of priorities goes on and on. And that’s why it always makes perfect sense to go for a sharpener with multiple sharpening stages for additional versatility.
The Safety Features
Is there anything more important than safety when it comes to sharpening knives? Well, in our view, safety should always be the topmost factor to consider when making this decision.
The more the safety features there are on offer, the more the control you’d have over the sharpening process. So, ask yourself, does the sharpener I am about to choose have a physical barrier that can protect my fingers as I operate it?
Does it have a non-slip base for enhancing control? Is it well made and capable of standing the test of time? Whichever the case, never gamble with your safety and convenience.
Which One Is The Best?
In our view, the versatile the Smith’s CCKS 2-Step Knife-Sharpener is what offers a really good value proposition. However, if you’re in a position to cough out a few more bucks for a really advanced sharpener, we’d heavily recommend going for the Lansky Ps-Med01 BladeMedic.
Final Thoughts
By now, we believe that you have a rough idea of what it takes to bring the best pocket knife sharpener home. And most importantly, we hope that the reviews and recommendations made above will help you fulfill your exact needs. So, go on and give your favorite sharpener a shot.