Best Hunting Knife Sharpeners of 2025

"I bought this portable mini sharpener mainly to keep in my backpack for my hunting knife and other tools. It's small, light, and perfect for the outdoors. The diamond plate material is much better than a traditional whetstone, and it lasts longer too. I sharpened several knives quickly, and they all became shaving sharp."

"I’ve purchased several sharpeners, and this Field Sharpener is perfect for quick touch-ups. It fits nicely in a drawer and provides a decent working edge on my kitchen knives without breaking the bank. The built-in 20-degree angle is great for beginners, making it intuitive to use."

"For the price, this sharpener has so much to offer. It's ideal for those new to sharpening, providing everything needed to go from dull to hair-shaving sharp. I love that the stones are replaceable, so I don’t have to buy a whole new sharpener when one wears out."

"I chose this sharpener for its versatility, compact size, and reasonable price. I sharpened two hand pruners and a larger lopping shear with ease and great results. It's portable, easy to use, and does a fine job. I'm excited to try it on my scissors next!"

"At first, I was skeptical about this product, but it surprised me. Just six swipes and any knife in my house gets a very good edge—not exceptional, but definitely impressive. I would buy it again!"

"I have to say, this tool is a game-changer for anyone who enjoys camping and hiking. It’s lightweight and packed with features. The diamond sharpening rod quickly restores edges, and the additional tools like the fire starter make it a reliable survival tool. I highly recommend it!"

"I find this knife sharpener convenient and simple to use. It's always in my toolbox for quick edge tune-ups, and it works perfectly!"

"I usually prefer oil stones, but this sharpener has surprised me. It gets my work knives sharp quickly and efficiently, and it's compact enough to keep at work!"

"I appreciate the versatility of the Lansky Blade Medic. It's easy to carry and helps maintain my kitchen and hunting knives effortlessly!"

"I have a variety of knives that I regularly use for different tasks, and while I keep them maintained, they sometimes lose their sharpness. I decided to give the Smith's PP1 Pocket Pal Sharpener a try for just $8. It features a carbide sharpener for dull blades, a ceramic sharpener for touch-ups, and a conical rod for serrated edges. I found that the carbide sharpener worked wonders on an old hunting knife, quickly removing imperfections and rust. After a few strokes with the ceramic sharpener, the blade was razor-sharp again!"

"I use this sharpener for my everyday carry knife, a Kershaw Chive, and it really impressed me. The ceramic sharpener transformed the edge from pretty sharp to razor-sharp in just five strokes. It also works well for my other knives, including a Benchmade Griptillian. The conical sharpener is a bit tricky because of the varying angles on my serrated knives, but it does a good job once you pay attention. Overall, for its price, this sharpener is a great alternative to whetstones!"

"The PP1 is super handy! It fits right in my pocket and is lightweight, making it easy to carry. I've sharpened multiple dull knives, and they can now easily cut through paper and even pass water bottle cutting tests. It's great for quick touch-ups, but I did find that the small gripping area can make it a bit awkward to use at times. Overall, I’m really satisfied with this purchase!"

"I recently got my hands on this Work Sharp knife sharpener, and it has exceeded my expectations. It effortlessly handles everything from small pocket knives to medium kitchen knives. The angle guides are a nice addition for beginners, but honestly, after some practice, I find I don't even need them. The design is intuitive, making it easy to achieve a working edge quickly. It's a fantastic tool for keeping my knives in top condition, and I highly recommend it! My wife even sarcastically thanked me for sharpening her knife after she cut herself with it."

"I picked this sharpener up for backpacking and to teach boy-scouts how to sharpen knives. Its small size and simplicity of use will be perfect for them. The angle guides help explain the importance of maintaining the angle while sharpening. I tested it on my Benchmade 940 and was able to restore a working edge with about 20 strokes per side. While the diamond stone had a bit of resistance at first, it works great for what it is—a compact pocket sharpener with angle guides. If you care about a specific bevel angle, you might want to reconsider, as the guides can get in the way. Overall, it's a lightweight solution for sharpening on the go."

"This sharpener is quite lightweight and very well-made, making it easy to carry. Before using this, I had only used pull-through sharpeners, but I was able to make my blade much sharper than the factory edge in just a couple of minutes. I did watch some instructional videos beforehand. Even though I cut myself while sharpening my machete (which shows how effective it is), I've had no issues with the tool at all. I recommend using a protective glove on the hand holding the sharpener. It’s quick and easy to put a sharp edge on a slightly dull blade, and I'm really enjoying using it."

"I found this sharpener to be exceptionally effective for my high-quality steel knives. After sharpening my CIVIVI Elementum, it became sharper than when it was new! It cuts through thick cardboard effortlessly, and it holds its edge much longer than utility knives. I’m thrilled with the results, especially considering the affordable price."

"What a fantastic system! I appreciate the simple instructions and the remarkable results. I’ve used it on various knives and found it to be better than new! However, I wish the stand was included, as it makes a significant difference in usability."

"As a casual user, I’m not a knife sharpening expert, but this guide produces a great edge on almost any knife. It’s slightly uncomfortable to use, but the results are worth it. I do wish the base was included, but overall, it has an excellent price-to-quality ratio."

"I found this sharpener to be small, compact, and very easy to use. It worked well on both my straight edge and serrated blades, providing a good clean edge. The quality is impressive for the price!"

"This knife sharpener is simply amazing. If you use it correctly, it delivers a precision, clean, sharp cut with no loose ends. It's also easy to clean and handle. As a knife collector, I can confidently say it's one of the best small sharpeners I've ever used!"

"I was really excited when the pp1-tactical sharpener arrived. It looked robust with its steel frame and G10 handle. However, I noticed that one of the coarse sharpening teeth had fallen out right out of the box. It seems like there might be a systemic issue with the quality."

"I find this tool very easy to use for sharpening my Buck knives and kitchen cutlery. It's incredibly effective!"

"The design is classic, quick, and easy to handle. The solid metal sides make it durable, and I love that I can clip it on my keychain or carabiner."

"I found this sharpener to be great and simple! It's perfect for anyone who wants to keep their knives sharp without the hassle of complex systems. I can easily store it in my kitchen drawer or pack for trips. The design shows customer care with its rubber feet and twist-turn base, making it stable and easy to use. For the price, I highly recommend it!"

"This sharpener is fantastic! It sharpens even my toughest blades effortlessly. It’s so convenient to take along on camping trips, and I appreciate the affordability compared to spending time on a whetstone. If it ever breaks, I would definitely buy another!"

"I've used this on several of my knives, including a machete, and the results have been very good. It’s a great tool for ensuring my EDC pocket knives are always ready to go. The twist-out bottom adds stability, which is helpful, especially if you're new to sharpening."

"This product works great, is easy to use, and doesn't take up much space in my camping gear. It helps keep my blade ready for use."

"I've got both of Smith's small portable sharpeners. If you prefer something with some umph but still lightweight, this one is perfect. It keeps a working edge on any knife, even serrated ones, and I love the feel of it!"

"I believe that anyone who carries a knife daily should definitely keep one of these in their pocket and have a spare at home, just in case!"