As discussed in The Sweethome's review of the Professional Knife Sharpener from Brod & Taylor, some pull-through knife sharpeners that make use of a V-notch sharpening system tend to remove too much metal from the knife. However, The Brod & Taylor machine's design overcomes this problem by precisely guiding the knife blade to create a perfect angle. This sharpener features a tungsten carbide sharpening system.
Sharpal 178N TRANSFORMAN 3-In-1 Diamond Round and Tapered Sharpal 178N TRANSFORMAN 3-In-1 Diamond Round and Tapered Rod Sharpener makes it easy to sharpen all kinds of knives including those with serrations gut hooks fishhooks and pointed tools. Industrial monocrystalline diamond is electroplated in nickel onto a steel base. Sharpen dry. No messy oil needed. Fine 600 grit (25 ...  More + Product Details Close

If you want a quality sharpening tool, this is the product to go for. This is why we have rated it as number one due to the incredible service that it will offer you, comes with an ergonomic design that gives the user a secure and comfortable grip. It sharpens knives very fast and more efficiently. It has two stages of sharpening thus providing a chance to sharpen thick steel blades and the softer steel blades.


Fortunately our product review experts have put their noses to the grindstone (so to speak) for you and come up with a comprehensive list of the 14 best knife sharpeners on the market today. They’ve cast a wide net that includes everything from the most elaborate mechanical devices to the simplest sharpening sticks and stones so you’re bound to find one that fits your needs, temperament and budget. Keep in mind that any opinions expressed here are those of our experts.
Our observations about the types of sharpeners on the following pages are based heavily on our experience using them. Why? Because if a sharpener is a pain to use, then it’s going to stay in the drawer where it will be of minimal benefit to our knives. We tried the sharpeners with a variety of knives—all stainless steel—including paring, slicing, boning, utility, and chef’s knives of various lengths; most were tragically dull when we started. We didn’t try serrated, ceramic, or other specialty knives.
When attempting to choose a whetstone for sharpening your favorite knife, the number of choices can be mind boggling. In fact, sharpening stones are divided into four distinct categories consisting of natural whetstones and manufactured whetstones which, in turn, are divided into two other categories consisting of oil stones and water stones. Then, there are numerous different varieties of natural whetstones consisting of several different materials that are quarried from different places around the world as well as several different types of man-made whetstones!
 The iconic Wiltshire Stay Sharp Knives have been in homes since 1938, and are known and  trusted for their self-sharpening mechanism, as well as providing good quality durable knives. The Wiltshire Utility Knife is ideal for trimming and precision cutting fruit, veges and meat with its high quality stainless steel blade. Scabbard sharpens and hones the knife each time the knife is removed, while the triple rivet handle provides strength and durability. The coloured trim is perfect for quick identification in the drawer. The locking system ensures the knife is securely held in place, and has a safety lock button to release the knife.

As you probably have guessed, knives are easier to sharpen on longer stones. The width of the stone is less important than the length when sharpening knives. The longer stone allows for longer sharpening strokes and contributes to faster sharpening. The longer strokes mean fewer strokes across your stone, making it easier to maintain a consistent sharpening angle. As a rule of thumb, a small knife can easily be sharpened on a large stone, but a large knife cannot easily be sharpened on a small stone.
The Priority Chef Knife Sharpener is versatile, safe and easy to use. This professional knife sharpener is designed in such a way that it’s easy to use. You don’t have to be a seasoned chef or meat handler, to know how to sharpen your knife with this product. You simply position your blunt blade on the sharpening slot and then enjoy a razor sharp edge in just a matter of seconds. There are no risks or safety issues involved when using this knife. In addition to that, it can be used in all blade types, including the hard steel blades, which are of high quality.

It does its job in two stages, one for sharpening and the other one for honing. This delivers sharper knives that stay sharp for a long time. The diamond abrasive guarantee the user faster manual sharpening. The knife sharpener is compact in its design thus easy to store. It comes at a very economical price making it the go-to product on the market. It can work on your kitchen knives, pocket knives, and even santoku.

We spent 44 hours on research, videography, and editing, to review the top selections for this wiki. If you're starting to end up with puree instead of nicely sliced tomatoes every time you get them on your cutting board, it might be time to sharpen your blades. Our selection of knife sharpeners will give you the edge to get chopping and slicing with precision again in no time, whether you're a home cook or a restaurant chef. When users buy our independently chosen editorial picks, we may earn commissions to support our work. Skip to the best knife sharpener on Amazon.
First, I used a “steel” that came with a set of knives I’d purchased. It’s a rough steel rod with a handle. I really tried to master sharpening my knives with that. As a new home cook, I figured everyone knew how to use one of those because why else would one come with the knives? But the method eluded me. I only managed to dull and nick my knives.
Hobby microscope view of a 220 grit diamond sharpening stone. Tiny diamonds are electroplated to a perforated metal carrier strip and bonded to a plastic backing. The feature identified with the red line across it measures about 0.08 mm across. The dark area at upper right is a void designed to allow for swarf created during sharpening to be cleared from the diamonds. This relatively coarse stone would be used to reshape a damaged blade edge which would be refined by finer grit stones.
As discussed in The Sweethome's review of the Professional Knife Sharpener from Brod & Taylor, some pull-through knife sharpeners that make use of a V-notch sharpening system tend to remove too much metal from the knife. However, The Brod & Taylor machine's design overcomes this problem by precisely guiding the knife blade to create a perfect angle. This sharpener features a tungsten carbide sharpening system.
These are probably the most widely used sharpening tools in the world. The rods are fitted into a handle which you hold on top, while you set the rod’s tip on the table. Then you just glide the knife’s edge along the length of the rod to sharpen it. This will however need some sort of skill on your part, because the wrong angle will just deform your knife instead.
It is designed to help sharpen straight bladed knives that are made of steel. It cannot be used on ceramic and serrated edges. The two sharpening modes guarantee the user gets the best service from it. It has been designed with the users’ safety in mind. This is due to the large grip handle and the non-slip feet. It has an attractive design that makes it a great addition to any kitchen.
The Presto EverSharp 08800 electric knife sharpener gets great reviews. In our test, though, its flimsy motor instantly bogged down when our knife contacted its sharpening wheels—and even light pressure threatened to stop the the sharpening wheels entirely. The high, wide guide frames meant it couldn’t sharpen the last ¾ inch of a blade, an unacceptable shortcoming. We’ll take our experience over the reviews.
Removing the burr is fairly simple. You'll need a leather strop or block (this sort of thing), which is designed to catch the metal fibres from the knife. You could do it with a fibrous tea towel or some newspaper if you like, but I'd suggest going with leather to begin with. The motion is fairly similar to sharpening. Draw the knife over the leather, going away from the edge at roughly the same angle as when you sharpened. 
As opposed to water whetstones that require you to pre-soak the stone, the Norton oil stone is pre-filled with oil to save time and eliminate the need to pre-soak it prior to use and the lubricant stays on the surface during sharpening.  The oil also prevents metal from bonding with the abrasive surface by flushing away dislodged abrasive and metal chips.
This practical unit is designed and constructed by Smith’s Consumer products, Inc. a company renowned for creation of expert edges since 1886.The edge grip makes it so easy to use so the manual aspect should not be daunting for anyone in the kitchen. In fact it’s almost effortless because all that is required of you is to simply hold the ergonomic handle and swipe your knife through either of the two slots several times beginning from the hilt and pull.

Silicone Carbide whetstones on the other hand, are the fastest cutting of the three types of oil stones and the stones made by Norton are called Crystolon Stones. Also they too are graded as either fine, medium, or coarse stones depending on their grit. But, although these stones will not produce an edge as fine as Arkansas Oil Stones or India Oil Stones, their fast cutting ability makes them ideal for sharpening tools as well as for cutting the initial edge bevel on extremely dull knives or repairing the edge on damaged blades. Last, because they sharpen so quickly, it a common practice to start with a coarse Crystolon Oil Stone and then progress to either a medium or fine India Oil Stone and then to finish with an Arkansas Oil Stone.
This water stone is specifically designed for quick sharpening of high alloy steel, stainless steel, as well as blue steel blades, which are quite difficult to sharpen using synthetic water stones. The sharpening action applied here, is similar to using a natural stone, since the surface has some elasticity, which prevents the tool from skidding. Unlike other forms of knife sharpeners, water stones are straightforward to use. You don’t need any specific set of skills.
Place the blade in the slot starting with the tang end and pull straight toward you, using a minimal amount of pressure on the wheels and drawing back at a moderate pace to allow the ceramic wheels to do the work. As you approach the blade tip, lift the handle slightly so you can sharpen the blade’s belly evenly as well. Once you reach the tip, lift the knife out of the slot and repeat. Usually, a few strokes through the DiamondStone yield a very sharp edge.
A: When it comes to the best knife sharpeners used in a domestic setting the abrasives used to sharpen the blade should last for quite a few years. When they do eventually wear out many of the best manufacturers will refurbish them for you, typically for a nominal fee. Again, however, unless you are using the sharpener on a daily basis (and there is virtually no reason the average person would do this), the sharpener should last for many years before ever needing service.
Unfortunately, the fibrox handle is not non-slip or soft-grip, but it is ergonomically shaped and has been textured to reduce the likelihood of slippage. The handle also features an attached metal hoop so that you can easily hang this rod on a hook on the wall for easy access and to keep it out of the drawer, where it would probably get bumped around and scratched up.
I don’t think we should even wonder what is better for sharpening knives. The Edge Pro or freehand sharpening, both are effective. It just depends on what method not only gives you sharp knives but makes you feel good about yourself when you are done. There are some people who are completely against using any type of Jig and I get that. I did not purchase the Edge Pro because I couldn’t sharpen knives without it, I got it because I am obsessed with knife sharpening and I believed this to be a quality product that sharpened knives well, I have never regretted the purchase.

“For my daily-use kitchen blades, this is the perfect stone! Not too coarse to destroy a blade’s edge, and also not too fine to not do anything. I’m not sharpening shaving razors, but after a few passes on the 1,000-grit side, many of my edges are sharper than they have ever been. This is a very nice size stone, and the rubber base works great keeping it in place. High-quality product, priced right, and shipped fast. Thank you!”


✅ PREMIUM QUALITY : Our products have been inspected by a reputable third party inspection company. Each product has been checked,put under a durability and functionality test before shipped to you. NO COMPROMISE on quality! This simple-yet-unparalled award winning tool is used by everyone from stay at home moms to various professionals. Don’t forget to buy this as a PERFECT GIFT for your family & friends.

MULTIPLE USES: The stone can be used to sharpen all your kitchen knives as well as other tools around the house. Restore an edge to a pair of scissors or cutting shears for the garden. The 1000 grit is for establishing the proper cutting edge angle. The 6000 grit will bring the edge to razor sharp. Hone it with newspaper over the stone and you will be amazed.

You've likely seen someone using a honing rod to "sharpen" a knife. But the steel rod doesn't actually sharpen your knife—it just straightens out the cutting edge on the blade to allow for smoother, safer cuts. Sharpening your knife, on the other hand, actually, well, sharpens it. So yes, you need to do both. Hone your knife weekly—every time you use your knife, if you'd like—and sharpen your knife every few months, or at least every year (depending on how often you use it, and how soon you notice dulling that honing doesn't really improve).
Although it is slightly expensive than other tool sharpeners, this one saves you quite some precious time. It is one of the fastest ways to get all your blades sharpened. In addition, you just need to spend a few hours with it, and you will learn its entire operational procedure. Avoid excessive sharpening, since it might leave scratches on the blade’s surface.

The speed and polishing ability of waterstones attract many sharpeners. Waterstones sharpen quickly and are available in fine polishing grits not found in other stone types. The ability to flatten the stones is a necessity when sharpening with waterstones, so a starting set should include a flattening stone of some kind. Our article, How to Flatten a Waterstone, has more information about keeping waterstones flat.

The answer to the question of how to choose a single whetstone from among the many is actually one of both purpose and expense. Indeed, as the old adage says: “You get what you pay for” – This is certainly the case with sharpening stones. In fact, as a general rule, a high quality, natural, whetstone is significantly more expensive than a man-made whetstone but, they also tend to produce a noticeably finer edge than man-made stones do. On the other hand, man-made whetstones (with the exception of diamond hones) are very affordable and, just like natural whetstones, they too are available in different grits for different stages in the sharpening process from cutting the initial edge bevel to polishing a finely honed edge.


Very interesting. If you work flat, 45 degree is what I was taught. Love the wet stones, especially the oiled ones. The nice thing about the leather part, is the mirror finish on a razor sharp blade which is a must if doing fine wood working, carving etc. A rough blade simply does not have the fine detailed dexterity. I find that the oiled sandpaper can work great as well, but found that the refined clay bars (white refined fired clay rounds and flats etc) does a wonderful job of keeping those razor edges refined, smooth as possible and then one can high polish them for smooth cutting. Believe me, when working wood for a flute, one wants that refined edge.! Learning how to hone a blade on a flat surface teaches one to work outside without a table/wall handy too...:) But we all have to start somewhere!:) Anyway, great stuff and a great start for those who want more from their tools!:) Cheers!
The system makes the humans inability to precisely grind metal on both sides of the knife and form and edge that meets perfectly at the Apex of the blade go away. The magic of the Edge Pro is exactly this, while there is definitely a learning curve, the creation of muscle memory is a moot point, the system forces you to replicate chosen angles as you sharpen on both sides and in my experience, it made the knives I sharpened sharper than any knife I had ever seen. We must assume that the user of the Edge Pro has followed the directions provided by the maker and is moving at a good rate up the learning curve.
Everyone who owns a knife needs a sharpener. Even the highest-quality knife will lose its edge over time and with use. The metal wears away on the cutting board, it chips on animal bones and bends on tough root vegetables, and it dissolves in the acids and salts of the kitchen. A dull knife is a dangerous knife. To keep it safe, and to keep a knife working, you need to sharpen it regularly.

I have been looking for water stones for a while and was pleased to find the two sided set from Budo Enterprises. I ordered the set and it arrived in two days as promised. I immediately put it to the test and the results were excellent. In the past I had separate 800 and 2000 grit stones, and having the 1000 and 4000 grit stones together is much more efficient. It was a good purchase.
I purchased three expensive and beautiful knives and although the company representative would drive out to sharpen them for me whenever I called, there was always a sales pitch for purchasing more knives. And there was the guilt factor of making him drive for an hour to spend fifteen minutes sharpening my knives. I bought a cake server and a cheese knife and a vegetable peeler before I stopped calling him.

Okay, that’s not the only reason. This particular rod has received substantially more positive consumer reviews than all of the others. I suppose that the majority of people agree with me, then. It is difficult to turn down a rod which outperforms the others, though. This Wusthof rod has been specially designed to not only straighten your blade but also to give it a quick sand to keep it sharp for even longer than the typical honing rod.
I give Sharp Pebble a top rating for two reasons. First, the company emailed a user guide for me to review and learn how to best use its product while it was being shipped to me. Wonderfully proactive. Second, the sharpening stone did a terrific job restoring the edge on my kitchen knives that had been woefully neglected. Ever rent a house and every knife in the kitchen has the edge of a butter knife? I was almost there. Now, the knives are cutting beautifully. I have only one suggestion for Sharp Pebble. While the stone includes a useful angle guide that can be attached to a blade and the guide gives clear steps on prepping the stone and how to hold the blade when sharpening, it does not illustrate the manner in which the blade needs to be moved across the stone. I had to go to Youtube to get some tips on the exact method. I have historically been very bad at putting an edge on a blade due to ignorance primarily. But with the help of the video and a good stone, I did an effective job. The base does a great job of holding the stone in place and is attractive in the kitchen.
Heres why I wasn't impressed at first. I only used it for a few minutes on each side, which resulted in nothing. I watched a video online with a master chef using his stone, and he sharpened his knife for 10 minutes on each stone before moving up to a finer grit. I took this hint, and used sharpened my knife on each side of this stone for 10 minutes, which led to perfection.
The advantage of stones and jigs is that, properly used, they can produce exceptional edges, the sort that generate viral videos. (The brown block in the opening shot is a waterstone.) However, the disadvantages are so many—expense, mess, learning curve, maintenance, and the sheer time involved—that we dismissed them out of hand. Again, Wirecutter is dedicated to finding the best things for most people, and most people rightly find stones and jigs to be a bit of overkill.
Now that you're holding the handle and the blade is in position, gently apply some pressure to the belly of the blade with your left hand fingers – "roughly the amount of pressure to semi depress a sponge," says Warner. Starting at the tip, glide the blade up and down the stone – around five strokes up and down is a good number. Then move to the middle – five more strokes. Finally five strokes up and down on the heel.
Another way I use and recommend: Sharpening Systems. It is safe to say that in terms of guided sharpening systems there are two that are a cut above the rest, the EdgePro and Wicked Edge Precision Sharpener. My only experience is with the Edge Pro. Ben Dale, the creator of the Edge Pro, is a man I have shared countless emails with, and his system does work, it is a wonderful sharpening device.
I am completely satisfied with the quality and value of this product. I have been able to get my kitchen knives "scary sharp". I can slice ripe tomatos almost paper thin with very little pressure. Thank you for the prompt delivery as well. I haven't tried the blade guide yet but I am sure it would work satisfactorily as it has rollers on either side and may even prolong the life of the stone and having to use the flattening stone as often.
Wicked Edge Sharpeners have won many awards in recent years, and for alternative high grade sharpening tools they are certainly a company to watch. Their accolades include, ‘Accessory of the Year’ for two years in a row at BLADE Show (2009 and 2010), and most recently Wicked Edge have claimed the Kitchen Innovations® 2014 Award for Best Professional Series Knife Sharpener.
“This is the second knife sharpener I’ve purchased, and this one was a gift to my dad who was frequently using mine. I love this knife sharpener, as does he. We’ve both used it with great success on knives and blades — from pocket knives, scissors, kitchen knives, lawn-mower blades, to axes and hatchets, and I’m sure I’m forgetting things. Point is: We both use these knife sharpeners frequently, and they live up to the infomercial hype in my opinion.”
If you decide to use this device to sharpen a knife, you can simply attach the blade guide against the belt, creating a barrier against which you can lean your knife as you sharpen it. Leaning your knife against the guard holds it at a specific angle so that your blade can be sharpened to a specific angle. The angle is adjustable from 30 degrees down to 15 degrees. You can also choose to use this machine to sharpen tools, such as axes. If sharpening those types of blades, you will want to go with a freehand approach instead of using the guide.

I would say they are worth the money. Go for it. I took a blunted Pampered Chef kitchen knife from completely dull to razor sharp in about an hour (of bumbling and repairing mistakes LOL) heavy grinding. If you have a severely damaged blade, grab one of those cheesey two sided stones from Harbor Freight to do your heavy grinding. From there these stones will work very well.
The iconic Wiltshire Stay Sharp Knives have been in homes since 1938, and are known and  trusted for their self-sharpening mechanism, as well as providing good quality durable knives. The Wiltshire Cooks Knife is ideal for chopping, dicing and mincing with its high quality stainless steel blade. Scabbard sharpens and hones the knife each time the knife is removed, while the triple rivet handle provides strength and durability. The coloured trim is perfect for quick identification in the drawer. The locking system ensures the knife is securely held in place, and has a safety lock button to release the knife.
Once that is done, you would proceed to start the sharpening process with a coarse grinding wheel. This is made of saphirite and helps create the proper angle. The 2nd stage involves moving on to a medium grinding wheel to give precision. The 3rd and last stage is sharpening on the fine slot. This sharpens your knife to perfection with an ultra-fine-grit ceramic wheel that sees to it that your blade is polished to an exact, razor sharp edge.
“Purchased this knife sharpener a few months ago, and I am surprised about how well it works. I am a college student, so I don’t have the nicest knives, so they go dull pretty often. I run this thing over the blade a few times and BAM! It works like it was brand-new. This is very easy to use and lasts for quite a few sharpens … I sharpen the knives almost once a week due to them becoming dull so quickly, and I still haven’t replaced the metal inside. The shape of the handle is very nice and fits in the hand well for comfortable use. My mom has one of those electrical sharpeners, but I believe that this works just as well! Definitely would recommend if you have dull knives and are looking for a cheap way to get them sharpened.”
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The Kitchen IQ Edge is a very uniquely-designed manual sharpener. It has been created to sit on the edge of your countertop or any other flat surface featuring a 90-edge. In fact, it would be great for working atop a picnic table when you are camping. To grip the corner even better, the entire corner-catching edge has been lined with rubber. The rubber continues along the outer edges as well so that you can easily sit this sharpener on top of any flat surface. However, if you choose to do so I must advise you to be careful not to let the tip touch the countertop when you do. Unlike some of the others on our list, this one sharpener will not sit very high up off of the counter and, thus, will not give you much clearance.
 The iconic Wiltshire Stay Sharp Knives have been in homes since 1938, and are known and  trusted for their self-sharpening mechanism, as well as providing good quality durable knives. The Wiltshire Utility Knife is ideal for trimming and precision cutting fruit, veges and meat with its high quality stainless steel blade. Scabbard sharpens and hones the knife each time the knife is removed, while the triple rivet handle provides strength and durability. The coloured trim is perfect for quick identification in the drawer. The locking system ensures the knife is securely held in place, and has a safety lock button to release the knife.

The Brød & Taylor Pocket Knife Sharpener (which is no longer available) uses the same carbide stones as the full-size model noted above, and it sharpens and hones just as well. It would make a solid, pocketable tool for campers, hunters, and anglers. But this compact model is not stable enough for long or heavy kitchen knives, and you can’t engage the spring-loaded arms in order to use a polishing function.
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