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Best Pocket Knife Sharpeners

Expert Reviews & Buying Guide

quadcopter reviewsBest Pocket Knife Sharpeners

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In a hurry? Here are the best products at a glance.

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How to Pick a Top Knife Sharpener

Has your knife gone dull? Don’t buy a new one just yet! If you really love your knife, instead invest in a sharpener for your blade. It’s a must-have piece of gear, that’s for sure. To help you find the perfect product, here is a top 10 list of the best pocket knife sharpeners. We hand-picked all of these after tons of research, finding the best and the coolest knife sharpeners for sale. Now: Before we get into those reviews, here are the specs to look for when shopping.

Best Pocket Knife Sharpeners

Ceramic: Ceramic is known for its nearly unbreakable structure and durability, but did you know it can also sharpen really well? Ceramic sharpeners make the edges of your blades polished and smooth as silk.

Best Pocket Knife Sharpeners

Carbide: Carbide or tungsten carbide can sharpen a knife with lightning-fast efficiency. If you are looking for a quick tool that makes fast work out of even the dullest knives, carbide is the way to go.

How to Pick a Top Knife Sharpener

Diamond: Diamond sharpeners are best for resetting your edge. They are very aggressive sharpeners, and work wonders if you’re resetting an edge. They will take off more metal than the other two options.

Best Pocket Knife Sharpeners

Dimensions: How big is the sharpener? Make sure your sharpener is as portable as you want it to be with the right dimensions. Some pocket knife sharpeners are very small, but others might be a little too clunky for your particular pocket.

Best Pocket Knife Sharpeners

Weight: When you are camping or hiking, weight is incredibly important since you are carrying everything around on your back. Make sure you aren’t weighing yourself down. Weight is usually measured in ounces.

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Warranty: How long will my sharpener last? If you’re looking for the best portable knife sharpener, make sure it will last by checking out how long the warranty is for. Great products usually come with great warranties.

Top 10 Products

Now we’re ready to roll! The first in this list is going to be our top pick for the best pocket knife sharpener. Second will be our budget pick for a very affordable option, the pocket sharpener that will get you the most for the least amount of money. Now, let’s get to those pocket knife sharpener reviews!

Lansky PS-MED01 BladeMedic

Top Pick
How about a mix of all three? The Lansky PS-MED01 BladeMedic is a compact, easy-to-use tool with all three of the major types of sharpeners. Each slot is carefully labeled, so you’ll never mistakenly use the wrong cradle. There is a carbine slot for quick sharpening, a ceramic slot for fine tuning, and a serrated ceramic blade for polishing. The bottom contains a diamond tapered rod for when you have a really dull blade. The BladeMedic is compact and weighs almost nothing. But that isn’t the best part! The BladeMedic is also incredibly highly rated. It’s a fan favorite. Finding a product as well put together, highly rated, and inexpensive is very rare. But the BladeMedic hits all three with ease, making it our Top Pick! It’s the best knife sharpener for pocket knives around!
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Smith's PP1 Pocket Pal

Budget Pick
The Smith's PP1 Pocket Pal the best pocket knife sharpening system on the cheap. This tiny, lightweight device has just about every feature you could need. It offers two cradles, one 600-grit ceramic finishing slot and one carbide cradle. They are already tapered to the perfect edge and ready for your blade. These can sharpen either flat or serrated blades. The Smith's PP1 Pocket Pal also includes a 400-grit diamond wand to get into those hard to reach areas or help to reset a blade’s edge. And it all folds up compact and fits in your pocket. There’s even a hole to attach it to your keychain! This is a must have for any hunter, camper, or outdoorsman in your life.
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Gelindo 3 Stage Knife Sharpener

The Gelindo 3 Stage Knife Sharpener has one of the best designs for safety in a sharpener we’ve ever seen! The handle is grippy and is nowhere near where the blades will be. It sharpens with three distinct cradles; the first is a ceramic slot for ceramic knives only. The second is a coarse sharpener, followed by a fine sharpener. These allow you to get the quick edge you need and then hone it down until it’s as sharp as can be. And with the cradles, you never have to worry about getting the wrong angle! If you love your ceramic blades as much as we do, this little gadget should be on your wish list! And to make it even better, the Gelindo also comes with a lifetime warranty. It can’t be beat!
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Victorinox Pocket Knife Sharpener

Want a little more control over your sharpening? If you are interested in rugged simplicity, the Victorinox Pocket Knife Sharpener is perfect for you. It’s in the shape of a pen, and the top comes off to reveal a long core of ceramic. It can sharpen nearly anything in your arsenal and give it a great edge. The Victorinox pocket knife sharpeners all come with a lifetime warranty; this Swiss company stands behind every single product they make. Although it is a little more expensive than some of the others on this list, it’s still cheap enough to be a luxury item you can afford. If you want compact, beautiful, sturdy, and incredibly useful sharpeners, then you should certainly look into Victorinox. It’s guaranteed for life not to let you down!
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Gerber Fiskars Knife Sharpener

The Gerber Fiskars Knife Sharpener is a ceramic beauty that can sharpen nearly anything. It has two clearly-labeled cradles, one for coarse and one for fine sharpening. The two are on opposite sides of this simple, easy to carry, and easy to use device. Other than very hard steels above 440C, this will make quick work of just about any knife in your kitchen, in your camping pack, or in your garage. It’s inexpensive enough that you could even get one for each room of your house! It’s compact, light, and will fit in your pocket. And the best part? It’s made in the USA. So keep your supplies local and grab a Gerber Fiskars Knife Sharpener.
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SOG Countertop Sharpener

Want something a little less pocket-sized? If you are looking for solid dependability in a countertop model, the SOG Countertop Sharpener in the one for you. It can sharpen just about anything you need to, leaving knives with an edge so sharp that you can brag about it. It is small and lightweight, so feel free to pack it up for your next camping trip. The SOG Countertop features a unique no-slip technology; the base is made from strong, sticky material that ensures it won’t wiggle around while you are trying to sharpen. We love it for its tight grip on just about any non-porous surface you can think of. It makes sharpening any knife quicker, easier, and safer. What’s not to love?
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SharpoPro Knife Sharpener

Here’s our second countertop model! The SharpoPro Knife Sharpener is a quality sharpener that works for both right- and left-handed people. The sharpener is a system made from four metal blades that work in tandem to make sure your knife is as sharp as possible. The stainless steel body makes it light and sturdy, protecting it from damage and rust. The SharpoPro is a boon for dull kitchen knives, overused pocket knives, and can even work for larger blades too. The only downside is that this knife sharpener doesn’t work for ceramic or serrated blades. Even with that little flaw, we found the SharpoPro to be one of our favorites for its ease of use and how well it stays in place while you’re sharpening. But the best part? If you ever get it dirty, the whole thing can go in the dishwasher!
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Gerber Bear Grylls Sharpener

The Gerber Bear Grylls Sharpener is a good pocket knife sharpener that is simple and easy to use. The ceramic insert is diamond-coated to give you a fast and easy edge. It’s encased in a thick, high-quality plastic with rubber grips to help you keep hold of it. This little, pocket-sized sharpener fits in almost any pocket, purse, backpack, or survival kit. While this sharpener is pretty coarse and may not give you the super fine edge you usually get from ceramic, your knife’s edge will still be crisp and ready for any task. So make sure you’re always prepared for anything and slip a Gerber Bear Grylls Sharpener into your car, your emergency kit, or your pocket.
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EZE-LAP S Pen Type Sharpener

Want a sharpener that looks like a pen? This nifty sharpener ensures you can carry it almost anywhere. The clip can attach to the inside of your pocket, and the innocuous cylindrical container will fool almost anyone into thinking it’s a mere pen. It has half-round shape, giving you a rounded edge and flat one to get every angle perfect. It’s great for your serrated pocket knife, kitchen knife, or anything in between. It even has sharpening grooves for hooks! It’s made proudly in the USA. That’s not all; the shaft is composed of a unique blend of industrial diamonds bonded in a process that is patented. The company claims this makes for the “hardest, most durable, longest lasting surface available,” and we believe it!
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Smith's Diamond Sharpener

Want the perfect knife sharpening tool for your favorite fisherman? The Smith's Diamond Sharpener is the one for them! The diamond-coated rod has grooves that work best for sharpening hooks and a half round side for pocket knives and fish-cleaning blades. It’s the size of a writing pen, and fits neatly inside of any tackle box or even in your pocket! The mono-crystalline 400-grit diamond coating will make quick work of fixing those dull edges and blades. And guess what? Smith’s even says the rod is unbreakable! So if you want an excellent sharpener perfect for a day on the river, then make sure to check out the Smith's Diamond Sharpener. We know you’ll love as much as we do!
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