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The 12 Best Sharpening Stones in 2021

Irrespective of the quality or the type of knife you are using, there is no doubt that you will need to sharpen it from time to time to enhance its performance. There are several types of sharpening tools you can use but sharpening stones will give you the best performance.

The most outstanding thing about them is that they have different grits or sides which are highly effective in restoring even very dull blades to their original shiny razor-sharpness. They are also easy to use and very affordable.

We understand that searching for the best sharpening stone can be very confusing and that’s why we did a comprehensive research to give you a list of the best knife sharpening stones on the market. All the products in this list are equipped with amazing features and are also highly rated meaning that they will give you unmatched value for your money.

01. Sharp Pebble Premium Knife Sharpening Stone

The Sharp Pebble Premium knife sharpening stone comes first in this list as the best sharpening stone on the market. It comes with double-sided grit and a bamboo base which holds the stone.  The sharpening stone is very easy to use and assemble even for those who have never used such tools before. Another benefit of using it is that it uses water instead of expensive honing oils. As a result, it is economical to use and it also ensures that there is no mess when using it.

In terms of construction, it is made using imported top-quality materials which provide excellent sharpening performance. It is highly durable and has been designed to sharpen any type of blade in any kitchen knife set. When it comes to safety, this stone comes with a silicone base which holds the stone inside the slip-resistant Bamboo base. This design ensures that the stone is firmly fixed in one place when you are sharpening.

In the box, you will find a detailed eBook with a lot of tips and tricks which you should use when sharpening. You will also find a simple instruction manual plus a detailed eBook which guides you on everything you need to know about the stone.

Pros
  • User-friendly design
  • It can sharpen any knife
  • Non-slip Bamboo base
  • Made of imported top-quality materials
  • A detailed instructions guide is included
  • Requires only water instead of honing oil
Cons
  • The fine side is very soft

02. DMT W6EFC Diamond Whetstone

If you are searching for a reliable sharpener that will give your knives an extremely sharp edge after a few strokes, this ultra-hard diamond surface sharpener will be a great choice. It comes with 3 different bench stones diamond grits which include an Extra-Fine grit size 9/1200 mesh that polishes and refine edges to a razor-sharp fine. There is also a 25 microns/900 mesh which you can use for slightly dull blades. The third one is the 45 microns/325 mesh which you can use to transform very dull edges.

Additionally, it uses an advanced micronized monocrystalline diamond technology which makes the stone highly abrasive and effective in providing long-lasting performance. Its monocrystalline structure enables it to provide greater speeds when sharpening.

Again, it comes with a hardwood box which acts as storage when the stone is not in use. Unlike other stone sharpeners that use water or oils, this one doesn’t need any of the two which make it easy to use in all conditions.

Pros
  • Made in the U.S.A.
  • It comes as a 3-in-1 package
  • Doesn’t require water or oil
  • Provides a long-lasting performance
  • Fast and effective sharpening technology
Cons
  • A bit pricey

03. Knife Planet Sharpening Stone Set

KNIFEPLANET Premium Knife Sharpening Stone Kit comes with everything you would expect to find in a top-quality sharpening stone. In terms of construction, it is made of aluminum oxide and it has been shaped under 200 tons of pressure. Unlike others, it is heated for 72 hours at 1300⁰ to enhance durability and strength.

It is a 2 double-sided sharpener which features a 400/1000 grit for sharpening the edge and a 3000/8000 grit stone for polishing the knife. After using the sharpening stone for sometime, it may become uneven and difficult to use. In order to prevent this, the unit comes with a flattening stone which makes it flat and ready to use.

It also comes with 2 nonslip rubber bases plus a Bamboo stone holder to enhance your safety. In case you don’t know how to use a sharpening stone, you can go through the free guide included to learn how it is done. The price of the stone may be a bit higher than most models on the market but it is worth it since it is designed to give you a wonderful sharpening experience.

Pros
  • 2 nonslip rubber feet
  • 2 stones and 4 grits
  • Flattening stone included
  • It comes with a free user guide
  • Made of aluminum oxide
  • Heat-treated for 72 hours to enhance durability
Cons
  • You need to re-wet it frequently

04. Whetstone Cutlery Dual Sided Sharpening Stone

The Whetstone Sharpening Stone has a measurement of 7 x 2.25 x 1.125 inches and it is specially designed to hone your knives to perfection. This means that it is able to restore your battered blades or dull knives to razor sharpness. It has dual sides (dark green 400 grit and light green 1000 grit) which you can use when sharpening your knives, blades, axes, scissors, razors, pocket or hunting knives, and even your gardening tools.

The 1000-grit side is perfect for polishing or smoothing the cutting edge while the 400-grit side is the best for restoring edges to their original sharpness. It only requires water which means that no oil is required. You should soak it in water for 5-10 minutes before use and then lubricate it with more water when sharpening.

In terms of construction, this knife sharpener is made of a long-lasting green silicon carbide meaning that you can use it for many years. For those who are on a budget, this stone will be a great option due to its affordable price.

Pros
  • Very cheap price
  • Removes chipped edges
  • Dual-sided sharpening block
  • Made of durable silicon carbide
  • No expensive honing oil required
  • Restores your tools to their original sharpness
Cons
  • Doesn’t come with a manual

05. KING KW65 1000/6000 Grit Whetstone

As compared to other knife sharpening stones on Amazon, the King KW65 1000/6000 Grit combination is the most popular. It is made in Japan from a combination of ceramic abrasives such as Silicon Carbide and Aluminum Oxide.

Due to this construction, it is not only easy to use but is also effective in keeping the blades sharp. Again, this combination enhances the durability of the stone and also protects it from rust. It has a measurement of 7.25 x 2.5 x 1 inch which means that it is easy to use since it is not too big.

When using this knife whetstone, you can sharpen your knives using the 6000 grit or 1000 grit since it has two sides. The 1000-grit side can be used to sharpen the blade while the 6000-grit side is perfect for applying final touches to enhance sharpness. This allows you to complete the task faster and more efficiently. Another thing about it is that it comes with a plastic base which enhances your safety since you don’t need to hold the stone when sharpening,

Pros
  • Made in Japan
  • Sturdy plastic base
  • Reasonable price
  • Long-lasting construction
  • Exceptional sharpening performance
Cons
  • Instructions are written in Japanese

06. Chefic Premium 2-IN-1 Sharpening Stone

Chefic Whetstone Premium 2-in-1 sharpener is another top-quality sharpening stone that is worth your money. It is a double-sided knife sharpening tool with a coarse side and a fine side. The coarse side (3000 grit) provides a very sharp edge which can even reflect light due to sharpness while the other side (8000 grit) is suitable for polishing or light touch-ups to the already sharp edge. It is very easy to use and it only requires water.

In terms of construction, this high-grade sharpening stone is made of professional grade white corundum which is highly resistant to corrosion and heat. The corners and edges are perfectly demarcated to enhance performance.

It is suitable for sharpening your kitchen knives, shears, garden tools, and all types of knives. However, it is not suitable for ceramic knives and serrated blades. In order to enhance safety, it comes with a non-slip Bamboo board which stabilizes the stone when sharpening. There is an angle guider that holds the knife at a suitable angle when sharpening.

Pros
  • Angle guider
  • Reasonable price
  • Non-slip Bamboo base
  • 2-in-1 sharpening stone
  • Provides a large working surface
  • Corrosion and heat resistant construction
Cons
  • Not suitable for serrated and ceramic knives

07. Smith’s Arkansas TRI-HONE Sharpening System

The Smith’s TRI-6 sharpening stone is made of 3 different stones which ensure that your knives get an all-rounded sharpness. Its construction features 2 Arkansas stones for medium and fine grits.  The medium synthetic stone features 800 grit fine stone and 1000 grit. The other stone is the coarse synthetic stone which has 300 grit. This combination ensures that your knives get a very sharp edge with a shiny appearance.

In order to enhance safety, it comes with a molded plastic base which has nonskid rubber feet. This plastic base contains handles at the end for easier stone identification and rotation. Besides that, it comes with a “V” trough for catching oil drippings. This makes your work easier when cleaning.

In the box, you will find a sharpening angler guide plus a premium honing solution. This ensures that you can use it right from the box since it comes with all the necessary items you need.

Pros
  • Sharpening angle guide
  • Easier stone identification
  • 3 sharpening stones in one tool
  • Free premium honing solution
  • V trough for catching oil drippings
  • Molded plastic base with antiskid feet
Cons
  • Not very easy to use for beginners

08. Benicci 2 Superior Sharpener Whetstones

In case you are searching for the best knife sharpening stone even for very dull blades, the Benicci Premium Knife Sharpening Stone will be worth your money. The first thing you will be quick to notice about it is the stylish design that sets it apart from other models.

Apart from the unique design, it comes with everything you would require to make the knives extremely razor-sharp. It is designed to work perfectly with all types of metal blades. The 400/1000 grit stone sharpener hones the blade by raising the burr and after sharpening, you can polish the edge using the 3000/8000 grit stone.

In terms of safety, it comes with a Bamboo stone holder plus two nonskid rubber bases to prevent accidents. If you have used a sharpening stone for sometime, you know that they become uneven after sometime. The good thing about this model is that it comes with a flattening stone which keeps it flat and always ready for use. There is also an angle guide which keeps your knife at the correct angle for easier sharpening.

Pros
  • Flattening stone
  • Unique and stylish design
  • 2 Sharpening stones with two sides
  • Excellent even for very dull blades
  • Angle guide for easier sharpening
  • Bamboo base with nonslip padding
Cons
  • Doesn’t come with the instruction guide

09. KERYE Japanese Sharpening Stone Kit

For those who are searching for a complete knife sharpening kit, the KERYE Japanese knife sharpening stone kit will give you great value for your money. It is made by highly skilled craftsmen who are based in Saki City, Osaka Japan which means that it is very reliable.

It has two double-sided whetstones which include 400/1000 grit for restoring very dull knives and 3000/8000 grit for polishing the edge to a mirror finish. Apart from that, it comes with a non-slip Bamboo base which holds the knife firmly when sharpening. To make your work easier, there is an angle guide which helps you on how to position the knife and a flattening stone for leveling.

Unlike others, this one comes with a leather strop for polishing and removing the burr. It also comes with an instruction manual and a pair of cut-resistant gloves which protect your hands when sharpening. The user manual contains clear pictures which make it easy to understand. Another great thing about it is that you can easily clean it with water instead of using expensive oils. You can use it to sharpen all types of knives irrespective of size.

Pros
  • Cut-resistant gloves
  • It comes as a complete set
  • Flattening stone for leveling
  • Double-sided Japanese grit
  • Detailed user manual with pictures
  • Doesn’t need expensive honing oils
  • Made in Japan by highly skilled artisans
Cons
  • Slightly expensive

10. KEENBEST Stones for Sharping Knives

One of the most important things you need to know about the KEEBEST Stone Whetstone is that it is compatible with all types of knives including BBQ knife, Chef Knife, pocket knife, Japanese knife, paring knife, butcher knife, hunting knife, scissors, etc.

It comes with two 7 x 2 x 1.2 inches sharpening stones and a high-quality Bamboo base. It also comes with non-slip rubber bases to enhance safety and a flattening stone. In the box, you will also get a detailed user guide with tips on how to sharpen your knives.

Another thing about this tool is that it doesn’t require oil. Instead, you only need to put it in water 10-15 minutes before you start sharpening. It is made of a superior silicon carbide to enhance its performance. It also comes with 2 grits which include 400-1000 grit for daily sharpening and 3000-8000 grit for smoothing the knives after you have used the 400-1000 grit stone.

Pros
  • Ideal for everyday use
  • Perfect households gift
  • Flattening stone included
  • Compatible with all knives
  • Only needs water instead of oil
  • Made of top-quality silicon carbide
Cons
  • Bamboo base is not non-slip

11. DDF Premium 2-Sided Whetstone Sharpener

Even if you are a beginner, this whetstone will be an excellent choice because it is very easy to use and assemble. It is made of a long lasting white corundum or aluminum oxide which enables it to provide a great performance. It uses water for sharpening instead of expensive oils. This ensures that there is no mess when sharpening sine you can easily clean it with water. Again, it is highly versatile since it works perfectly with all types of knives.

In terms of safety, it comes with a silicone base which holds the stone inside the nonslip Bamboo base when sharpening. An angle guide is also included to show the best way to put the blade in order to protect your fingers.

Moreover, it comes with double sided grits to enhance its performance. One side features 1000-6000 grit whereby the 1000 grit is the coarse grit for sharpening while the 6000 grit is suitable for polishing the edge.

Pros
  • Dual-grit
  • Uses water only
  • Easy to assemble
  • Beginners-friendly
  • Made of durable materials
  • You can clean it using water
Cons
  • A bit smaller

12. Intelitopia Dual Grit Whetstone Set

Another top-quality sharpening stone that will give you an excellent performance when sharpening your knives on the Intelopia Knife Sharpening Kit. It is made of a professional-grade aluminum oxide which is highly durable.

The stone also comes with a double-sided grit with a 400/1000 grit for sharpening very dull knives and a 3000/8000 grit for applying a polished finish to the edge. It also comes with a coarse flattening stone which keeps the whetstone flat at all times.

In addition, it comes with a leather strop which is made of genuine cowhide for polishing and removing burr after sharpening. This stone is very safe since it comes with 3 non-slip rubber bases plus a Bamboo case. It also comes with an angle guide which enables you to maintain the correct angle when sharpening. It is designed to work with only water instead of honing oils.

Pros
  • 3 non-slip rubber bases
  • Suitable eve for professionals
  • Leather strop for removing the burr
  • Provides ultra-precise sharpening
  • Extremely easy and economical to use
Cons
  • It May not work with some knives

Different Types of Sharpening Stones

Even if sharpening stones are used for the same purpose, they are not the same. The 4 different types of sharpening stones are;

Water Stones

The water stones are the most common and are highly recommended by experts. They are very easy to use and more affordable than other stones. They are made from natural Arkansas or synthetic materials and all you need to do is to soak them in water for 5-10 minutes before you use them. Soaking them in water eases their movement when sharpening. You may still need water when sharpening the knife to get the best result.

 Oil Stones

Unlike water stones which require water, these ones require oil when removing metal fillings. They are made of different materials such as Silicon Carbide, Aluminum Oxide, and Novaculite. You can also find them in different grit sizes.

Diamond Sharpening Stones

These ones are made from a combination of very small diamonds which are attached to metal plates. As a result, they have a harder cutting material as compared to other types of sharpening stones.

They are available in two types whereby one type contains holes on the diamond surface which helps to capture the metal filling while the other style has a continuous diamond surface for easier sharpening. Due to their unique quality, they are more expensive than other types of stones.

Ceramic Stones

Ceramic stones are not very common but the good thing about them is that they do not decay. However, they are not suitable for very blunt edges. If you want to get the best results, you need to follow the guidelines provided in the user manual.

Types of Grit

Coarse Grit – The Coarse Grit (220 -400 grit) is the primary level which helps to remove the blunt edge quickly. If your knives are very dull, this grit will restore them to their original razor-sharpness. It is also suitable for very deep sharpening.

Medium Grit – The Medium Grit is normally from 1000 to 1500 grit and it is suitable for polishing the edge after you have used the coarse grit. This one provides a smoother finish than the coarse grit.

Fine Grit – This one is up to 4000 grit and it is the final level for sharpening stones.  It is used to give the knife a super-sharp and shiny edge meaning that your knives will appear as if they are new. This step helps to remove extra metal which gives your knife a very sharp edge with the finest finishing or polishing.

How You Should Choose the Best Sharpening Stone?

best knife sharpening stone

When searching for the best sharpening stones, there are some features you should check to ensure that the one you have picked will give you a great sharpening performance. These features include;

The size

Most knife sharpening stones on the market are 7-8 inches long meaning that they are quite big. For you to determine the correct size, you need to think of the size or types of knives you will be sharpening.

Some knives like butcher knives and sushi knives are large and heavy which means that you will need to use a long sharpening stone. On the other hand, you will need a smaller model if you intend to be carrying it to different places.

 The Grit Range

When determining the performance of the sharpening stone, you need to check the grit.  Sharpening stones come with a different grit range. The most common grits varies from 220 grit up to 8000 grit.

The lower grits are the best for very dull blades while the medium grits are for polishing the knife. The highest grits give the blade an extra shiny look and they make the blade to be extremely sharp.

Materials

Most whetstones are made from premium materials such as silicon carbide or aluminum oxide.  Before buying, you need to consider the types of knives you will be sharpening, For example, those that are made of silicon carbide may be the best for very dull blades. Diamond and aluminum oxide materials also help to restore the sharpness of your knives even if they have completely lost their original sharpness.

Design

Whetstones are available in either rounded or block designs. The block models are the most common and the easiest to use. On the other hand, the rounded models may not be safe and suitable for starters since they are a bit difficult to hold. You should also look for a model that comes with a nonslip base for holding the knife when sharpening.

Price Range

In the market, you will see many different types of stones and they are available at different price ranges. You will find the cheapest and expensive models but it will depend on you what models you are really looking for. From $15 and up to $100 stones are available, but most of the time Japanese and Diamonds stones are a little bit expensive than others.

Frequently Asked Questions

best sharpening stone for the money

Is a Sharpening Stone Better Than a Knife Sharpener?

In terms of performance, sharpening stones provide a better performance than knife sharpeners. The good thing about them is that they are suitable for all types of knives including the German and Japanese models. However, you need more time to get the job done as compared to when you are using a knife sharpener.

What’s the Difference Between a Sharpening Stone and a Honing Steel?

The major difference between the two is that the sharpening stone removes materials or filings from the blade while honing steel helps to maintain an edge that is already sharp.

Which Side of Sharpening Stone Goes First?

The coarse side is the best for sharpening the edge of your knife. This means that before you start sharpening, you should ensure that the coarse side is on top.

How Long Does It Take To Sharpen a Knife With a Whetstone?

On average, you will need 5-15 minutes to sharpen the knife using a whetstone. However, you need to soak it in oil or water for 5-10 minutes before you start the process. This will also depend on the type of whetstone you are using since some do not need to be lubricated using oil or water.

Are Sharpening Stones Good for Ceramic Knife Blade?

Most ceramic blade knives are made of zirconium dioxide which is more fragile than steel. This means that you cannot use any sharpening stone for ceramic blades. Instead, you should use special sharpening stones such as the Utopia Kitchen Double-Sided Whetstone.

How Long Do You Soak a Whetstone?

If you are using an oil or water whetstone, you should soak it in the lubricant for not more than 10 minutes.

Are Diamond Sharpening Stones Good?

The diamond sharpening stones are highly effective in sharpening your kitchen knives or other professional tools. Unlike other types, these ones have a special diamond coarse which gives your knives a super-sharp and shiny edge. Another benefit of using them is that they do not need oil or water to get the job done. However, they are more expensive than other models.

What Are the Most Sharpening Stones Made From?

The 3 most common materials used in the production of sharpening stones are silicon carbide, aluminum oxide, and novaculite. Most oil stones are made of novaculite while others are made from a combination of ceramic and aluminum oxide.

Conclusion

One of the biggest mistakes you can make in your kitchen is to use a dull knife when cutting different food items. Apart from being difficult to use, dull knives are very dangerous since you need to apply more pressure when cutting. Therefore, it is important you invest in a high-quality sharpening stone for honing your knives.

All the 12 models we have reviewed in this article are extremely reliable which means that they will give you a great sharpening performance. They are also affordable even for those who are on a budget. However, you need to go through the features of each product keenly to see the one with the best features. Don’t forget to read customer reviews from the links before you make the final decision.