Dull knives are tricky and stressful to use. They do not offer a decent, precise cut, which makes cooking sumptuous meal tiring. Also, dull knives can do more harm if not carefully used, since you tend to apply more pressure to get a nice result.
However, here’s a solution – knife sharpeners. They help keep your knives sharp for making your culinary world go round. While this may sound interesting, choosing the right product can be challenging considering the plethora of options on the market.
Fortunately, we’ve compiled a list of the best knife sharpeners on sale and included a detailed buying guide to ensure you make an informed decision.
Types of Knife Sharpeners
Electric Knife Sharpener
This type of knife sharpener provides users with maximum convenience when it comes to sharpening your tools. All you probably will have to do is pull your knife blade through the machine’s guide slot. The sharpener features a sharpening agent (stone) and motor for an automated process.
The best electric knife sharpener will come with several guide slots to offer from fine to coarse sharpening and handling a wide range of blade handles.
This Manual of pull-through sharpener is an ideal choice for people looking to sharpen their kitchen knives. As the name implies, users will have to pull the blade through the sharpener which has a sharpening agent inside the guide slot.
Another type of knife sharpener is the sharpening kit and a favourite for a lot of users. This kit comes with multiple parts for an incredible razor-sharp result. It allows users to sharpen their knives at any angle while working from coarse to fine sharpening.
With this sharpening kit, you should expect a learning curve. However, it offers the perfect blade with maximum manual control, which makes it a good pick for both honing and sharpening.
With a whetstone or a sharpening stone, you can drag the knife’s blade across the stone’s rough surface. These stones consist of various materials like ceramic stones, water stones, oil stones, and diamond stones.
The diamond stone features tiny diamond fragments. But you still have to apply the right amount of pressure and sharpen the blade at the ideal angle since this option lacks a guide slot. This means the whole process is entirely a manual process. On the bright side, stones sharpened a wide range of tools including chisels and scissors.
Not all types of knife sharpeners are suitable for sharpening and honing your serrated knife blade. If you want to purchase an electric or pull-through knife sharpener, you need to consider options with a serrated setting. Else, the blade will likely lose its serration as you sharpen over time.
Made in USA: America’s Test Kitchen Best Knife Sharpeners 2021 Reviewed
No. 1: Chef’s Choice 15 Trizor XV EdgeSelect Professional Electric Knife Sharpener
The Chef’s Choice 15 Trizor XV EdgeSelect Professional Electric Knife Sharpener features 100% diamond abrasives, as well as advanced stropping stages, which makes it an ideal choice for serrated, sharp edge, and straight blades.
It is equipped with flexible spring guides for precise control and automatic adjustment of the sharpening angle. Plus, it has a simple ON / OFF switch. It has a three-stage sharpening system to optimize versatility to offer users the perfect edge.
Let’s talk about the sharpening stages. The first and second sharpening systems are enamelled with diamond abrasives for honing, while the last stage features an abrasive system to polish the knife and extend its life span.
Furthermore, this unit combines 15-degree XV technology and sturdy material to deliver a flawlessly sharp razor edge. It provides users with a fast sharpening action that takes less than 60 seconds and 10 seconds for the first sharpening and resharpening respectively.
Features a three-year warranty
Sharpens and hones serrated and straight edge knives
Easy to use
Fast sharpening action
With 4.7 pounds weight, this model is quite heavy.
No. 2: Chef’s Choice 130 Professional Electric Knife Sharpening Station
Another spot, another electric sharpening station from the Chef’s Choice. The Chef’s Choice 130 is handsomely designed and fabricated from a high-impact engineering polymer. This unit is designed for safe use and has rubber feet for the secure working surface.
This sharpener works well without sharpening liquids or oil. This compact tool can stay at your counter for quick re-sharpening of your knives. Like our top choice, it has three sharpening stages. The first stage has a 100% diamond abrasive rotating conical disks to sharpen the entire edge of your sports, Asian-style, household, and pocket knives.
The second stage comes with ultra-hardened miniature steel and a precision angle guide to allow users to maintain a consistent razor-sharp edge. The last stage features a flexible abrasive disk system to offer a microscopically smooth, ultra-sharp fine edge. The third stage comes in handy for polishing and maintaining your knives edges.
Professional steeling, sharpening or stropping
3-Stage sharpening process
Sharpens both serrated knives and straight edge
Built-in precision angle guides
A bit overpriced
No. 3: Work Sharp Knife & Tool Sharpener Ken Onion Edition
There are couples of well-rounded knife sharpeners, which makes the decision process a lot trickier. The Work Sharp Knife & Tool Sharpener Ken Onion Edition offers a lot of features at a fraction of the price.
For those new to knives and tools, this model is an ideal choice to tackle outdoor knives, kitchen knives and other tools. The Work Sharp Knife & Tool Sharpener comes with one-speed option and guides for an angled cut. Keep in mind that it might not be suitable for sharpening 15-degree Asian blades.
On the flip, this unit comes with nine premium, flexible abrasive belts in three grit levels. For sharpening dull blades or thicker tools, the coarse belt is your goto; while the medium is ideal for your kitchen knives, and fine for honing or sharpening serrated blades.
Also, this unit might be challenging to use at first for people who are already used to sharpening with manual handheld sharpeners and rods. Also, it would be best if you were careful when sharpening with this model to prevent scratching or damaging your blade, despite coming with a guide.
Therefore, it’s important to start with your cheap knives until you have mastered the process. Even then, it would help if you didn’t use the coarse belt for thin blades. It’s best for sharpening severely damaged, very dull and thick blades. This means your normal kitchen knives should only experience this abrasive level twice a year.
What’s more? The Work Sharp is a reputable brand in the space, which offers sharpeners that ensure your knives are razor-sharp edges after honing and sharpening.
Features angle guides
Offers razor-sharp edges
Includes three sets of rings
Affordable price point
Expect learning curve
Tend to scratch blade
No. 4: Presto 08810 Professional Electric Knife Sharpener
The Presto 08810 Professional Electric Knife Sharpener features an easy 3-stage sharpening system to deliver outstanding results anytime, anywhere. This model is meant to sharpen sport and kitchen knives, including santoku knives.
It comes with an adjusts guide to deliver maximum sharpening angle based on your blade thickness. This means you can sharpen your standard kitchen knives and chef’s knives with medium, thick for your hunting knives, and thin for paring and fillet knives.
This electric knife sharpener is made out of high quality German stainless steel for durable and long-lasting use. This fully forged construction delivers a seamless and durable transition from the sharpener blade to the handle.
Furthermore, Presto 08810 Professional Electric Knife Sharpener sport a professional, sation bladed to deliver precise cutting experience and long-lasting sharpness.
Fully forged construction
Offers razor-sharp edge
Blade guides to eliminate guesswork
Easy 3-stage sharpening system
Tend to leave rough surfaces
No. 5: Spyderco Tri-Angle Premium Sharpmaker Set
Next on our list is Spyderco Tri-Angle Premium Sharpmaker Set with an easy to use operation mode and excellent results. It comes with everything you need to sharpen your pointed or edged tools in a fraction of the time.
Further, this model features a durable design. The Sharpmaker comes with keyholes to ensure the stones are accurately set for either a 30- or 40-degrees sharpening angle. The storage case is made of ABS plastic, and all its components snap easily into the unit’s base and lid. With this design, Spyderco Tri-Angle Premium Sharpmaker Set is ready to tag along on your next camping trips.
Here’s more; this unit package included a detailed instruction book and DVD to guide users through the process of sharpening your awls, scissors, knives, and other tools in a step-by-step process. Other things included in the package are 2 medium grit, 2 fine grit, brass safety rods, and high alumina ceramic sharpening stones to deliver razor-sharp edges and professional-grade finishing.
Ease to use
Ideal for starters
Made in the USA
Horrible customer service
No. 6: WINCO Sharpening Steel
Well, this model from Wincon is a decent choice of anyone looking to use a sharpening steel. This unit is made with stainless steel material, which is not up to par with carbon steel material. Also, we would have loved to see the steel being coated with nickel Chrome for extra performance and durability.
Most sharpening steel comes in a 12-inch size to allow users to handle a wide range of steel length from serrated edge to kitchen, sporting, pocket, and household. The steel has a fine surface to ensure you don’t damage your knife’s cutting edge while honing.
Talking about the handle, this model has a slip-resistant rubber handle for secure and ergonomic grip; making it much easier to maintain and hold.
Cleaning and usage is quite simple. This sharpener is easy to clean with a damp cloth without the rod going wrong for a long time. If you choose to wash it with water, then ensure you dry the sharpeners immediately to encourage the honing steel’s life. Sadly, this product lacks a warranty policy.
Excellent stainless steel construction
Fine surface to avoid damaging your knives
The handle is not very sturdy.
No. 7: Edge Pro Apex 4 Knife Sharpening System
If you are looking for an option that allows you to sharpen all knives at a precise angle, then you should consider Edge Pro Apex 4 Knife Sharpening System. This unit is one of the best knife sharpening kits for getting fine-tune results each time. This kit comes with a guide system along with various sharpening stones to ensure you draw the blade at the precise angle.
Fortunately, Edge Pro Apex 4 Knife Sharpening System does not require any expertise or learning curve to get satisfactory results. Also, it has a portable kit for easy carry and transportation for hunting and camping.
This kit is an ideal choice for handling any blade size from normal kitchen knives to machetes. But, Edge Pro Apex 4 Knife Sharpening System is not suitable for sharpening fillet knives and any thin-bladed knives.
It comes with five water stones to allow users fine or coarse sharpen their knives. Also, it supports honing for maintaining your knives edge. The kit is designed to accommodate the stones fittingly without any slippage for the best angle guide as you draw the blade.
Furthermore, this model cost more than most knife sharpeners on the market. In short, it offers your knives longevity since it only removes less metal while sharpening the blades.
Excellent sharpening kit
Extremely portable design
Suitable for sharpening multiple blade width
Comes with several grit stones
On the price side
Requires a bit of practice
Not suitable for sharpening thin blades
No. 8: Sharp Pebble Premium Whetstone Knife Sharpening Stone
For people looking to own a knife sharpener for stone -style sharpening, then you want to consider Sharp Pebble Premium Whetstone Knife Sharpening Stone. The package includes a guidebook, an angle guide, and two grit levels.
It comes with just about everything you need. Its beautiful base for stabilization, and an angle guide. This stone combines two Waterstones. The white part has a grain density of 1000 to deliver finer finishing and honing. The blue side has a 1000 grain design to sharpen dull bladed.
This perfect grain density combination is an ideal pick for both newbies and experts. However, users should expect a learning curve.
On top of that, this model comes with an affordable price tag and simple design. The 1000-grit whetstone is coarse and shouldn’t be used often. It’s best used once every 4 – 6 months. The finer side is meat for honing, which can be done as much as you see fit.
This product base is made of a solid bamboo block with the upper layer being slip-resistant. Its upper side features silicone to offer the stone better stability. This unit combines bamboo and silicon, which are both hassle-free to clean.
However, this set has some drawbacks. Some customers claim the guide rod leaves scratches and marks. Therefore, it should try to use it with your cheapest expensive blades before trying it out on your premium knives and tools.
Impressive customer service
Comes with an ebook guide
Perfect duo grit
The guide is a bit hard, causing scratches on your knives.
Things to Consider Before Purchasing a Knife Sharpener
The best knife sharpener for you should be able to handle the job in hand. Large sharpeners are ideal for sharpening longer blades, while machines with a hard abrasive material work best with very sharp blades. Simply put, you should go for knife sharpeners made with sharpening material that is actually harder than your knife’s blade.
Nobody wants to own a machine that results in mishaps when using it. Therefore, it’s important to opt for only products that have proven safe to use. Most of the machines discussed in this list are encased to eliminate any chances of direct physical accidents while sharpening your blade with it.
Power & Wattage
While most household appliances tend to be energy-consuming, the electric sharpeners consume less since the process takes less than 60 seconds. Besides, we’ve enlisted only electric machines that are energy efficient.
As we close our knife sharpeners review, we’d like to recommend Chef’s Choice 15 Trizor XV EdgeSelect Professional Electric Knife Sharpener for those who are in a rush. It comes with sturdy construction to offer increased performance and durability.
But, you can explore our expertly handpicked list above and make a proper choice based on your preference. Happy Shopping!