12 Best Sharpening Stones To Hone Your Blunt Knives In 2023

Knives are a primary kitchen tool. But over time, they tend to lose their sharpness. So, we have made a list of the best sharpening stones to help you choose the right one. Sharpening stones, also known as water stones or whetstones, are rectangular stone blocks. They are used to hone the edges of a dull or blunt knife.

By sharpening the knife on the edges of these stones, you can bring its shine and effectiveness back with minimal effort or injuries. These stones are made of various materials and are available in many sizes. Read on to know more about these essential stones and the features to look for. We have also included a buyer’s guide to help you choose the most reliable one.

In This Article

Types Of Sharpening Stones

There are four varieties of knife sharpening stones.

  1. Water stones: Most widely used for sharpening kitchen knives, water stones are easy to use and reasonably priced. They are made of synthetic materials or Arkansas and do not need expensive liquids or oil as lubricants. Soak them in water for 10 minutes, and they are good to use.
  2. Oil stones: Made of silicon carbide or aluminum oxide, these stones can be expensive. They promise sharper edges and better shine and require the use of oil or different liquids for maintenance.
  3. Ceramic stones: Made of materials such as aluminum oxide or silicon carbide, ceramic sharpening stones make good choices for final polishing or finishing. Ceramic stones are softer than water stones and oil stones but are best suited for sharpening deep blunt edges.
  4. Diamond stones: Diamond stones are the most expensive and effective sharpening stones as manufacturers use diamonds of industrial grade. They make a good choice for sharpening outdoor knives.

Top Picks

12 Best Sharpening Stones To Buy In 2023

1. Best Versatile:Sharp Pebble Premium Whetstone

Why We Think It's Worth Buying

Over 20,599 Amazon shoppers have left good reviews about this product, citing its quality features and benefits.

The Sharp Pebble whetstone is versatile and can sharpen different types of knives and even an ax. Made of aluminum oxide, the high-quality double-sided whetstone comes with two grit levels and a bamboo base to hold the stone. For beginners, Sharp Pebble offers a detailed eBook on how to sharpen a knife with a whetstone. To learn more about this product, take a look at this review cum testing video.

Material: ‎Corundum | Color: ‎Blue/White | Product Dimensions: ‎7.25 x 2.25 x 1 inches | Item Weight: ‎2.1 pounds


  • User-friendly design
  • Easy to assemble
  • Promises mess-free sharpening
  • Easy to clean
  • Comes with a silicone holder
  • Non-slip bamboo base ensures better safety
  • Comes with a guide for sharpening


  • Fine side may be soft
protip_icon Remember
Begin sharpening the knife using the coarse side of the stone to remove any dull edges or nicks in the blade. Next, use the fine side of the whetstone to refine the edge and create a sharp, polished finish.

2. Best Non-Slip Base: Benicci Premium Knife Sharpening Stone Kit

Benicci Premium Knife Sharpening Stone Kit Image: Benicci

Benicci Premium Knife Sharpening Stone Kit is a complete solution for sharpening and maintaining the edge of all types of knives. The kit includes two double-sided sharpening stones (400/1000 grit and 3000/8000 grit), a flattening stone, and a non-slip bamboo base for stability during use. Its angle guide ensures the correct sharpening angle is maintained, resulting in a razor-sharp edge every time. In addition, it has a carrying case for easy storage and transport.

Color: Red, White, Beige, Black, Green | Item Weight: 5.53 pounds | Product Dimensions: 2.85 x 0.89 x 0.39 inches.


  • Durable
  • Easy to use and clean
  • Improves the performance of dull knives
  • Can be used to restore damaged edges


  • Flattening stone may require occasional leveling
  • May not be great for serrated knives

3. Best Corundum Material:Bear Moo Whetstone Premium 2-in-1 Sharpening Stone

The Japanese knife sharpener stone from Bea rMoo Whetstone is double-sided with two different grit levels – the coarse side with 3,000 grits and the fine side with 8,000 grits. Made of premium white corundum material, the Bear Moo stone can keep different kitchen knives in the top edge. The stone should be soaked in water for at least five minutes before you start sharpening your kitchen knives.

Color: Brown+White | Material: Corundum | Item Weight: 1.23 pounds | Product Dimensions: 7.09 x 1.18 x 2.36 inches.


  • White corundum resists heat and corrosion
  • Comes with clearly demarcated corners and edges
  • Non-slip silicone base keeps it in place
  • Offers a generous working space
  • Can be used for different kinds of blades


  • May not be suitable for ceramic knives and serrated blades
Best Versatile
Best Non-Slip Base
Best Corundum Material
Sharp Pebble Premium Whetstone Benicci Premium Knife Sharpening Stone Kit Bear Moo Whetstone Premium 2-in-1 Sharpening Stone
Material ‎Corundum- Corundum
Color ‎Blue/White Red, White, Beige, Black, Green Brown+White
Dimensions ‎7.25 x 2.25 x 1 inches 2.85 x 0.89 x 0.39 inches. 7.09 x 1.18 x 2.36 inches.
Weight ‎2.1 pounds 5.53 pounds 1.23 pounds
Buy NowBuy NowBuy Now

4. Best Easy-To-Use:Smith’s TRI-6 Arkansas Tri-Hone Sharpening Stones System

Why We Think It's Worth Buying

The tried-and-true product has earned over 4,098 good reviews on Amazon.

Smith’s sharpening stone system features three different kinds of stones to ensure impeccable sharpness. The set includes two Arkansas sharpening stones (fine & medium) with 800 and 1,000 grit and a coarse synthetic stone with 300 grit that ensures all-round sharpness. The stone comes with molded plastic and non-skid rubber feet for safety. This review video showcasing a tester’s experience can help you learn more about this product.

Material: ‎Synthetic | Color: ‎Gray | Product Dimensions: ‎5 x 5 x 5 inches | Item Weight: ‎1.45 pounds


  • Powered with convenient stone rotation
  • Comes with sharpening angle guide for better performance
  • Easy to use and handle design
  • Comes with a high quality honing solution
  • Long-lasting and durable


  • Stone may clog
  • May not be suitable for beginners

5. Best Durable:Sharpal 181N Dual-Grit Diamond Sharpening Stone

The Sharpal sharpening stone is a tried-and-tested, durable, multifunctional sharpener made with high-quality monocrystalline diamond grit electroplated on its stainless steel base. It is compact and has a coarse 325 grit and extra-fine 1200 grit. The stone comes with a 2m paracord wrapped around the handle, which is perfect for survival tasks.

Color: Silver | Item Weight: 5.6 ounces | Product Dimensions: 8.66 x 1.65 x 0.59 inches.


  • Offers better sharpening than water and oil stones
  • Multifunctional sharpener
  • Does not require any oil or water for maintenance
  • Quick and durable
  • Comes with three years warranty
  • Includes a genuine cowhide leather sheath


  • Leather cover may be difficult to remove

6. Best Rust Remover:Dalstrong Premium Whetstones

Why We Think It's Worth Buying

Do not miss out on this product that has earned 1,015 positive reviews on Amazon.

Dalstrong offers two whetstones made of premium corundum with 1000/6000 grit to stand the test of time. The two thicker and larger stones offer a bigger surface area to hone the knife. The premium whetstone is ideal for sharpening German and Japanese style knives and blades.

Color: Silver | Material: Corundum | Item Weight: 0.6 ounces | Product Dimensions: 4.5 x 3.5 x 3.7 inches.


  • Comes with an Acacia wood base to hold the stone
  • Includes Nagura flattening stone for conditioning
  • Has a silicone holder for better stability
  • Comes with a stain and rust remover
  • Versatile


  • Grits may not be effective

7. Best Mess-Free:Sharp Pebble Puck/ Disk Sharpening Stone

Made with high-quality silicon carbide, the Sharp stone is compact and designed to provide maximum sharpness with minimum effort. With a coarse side of 150 grit and a fine side of 320 grit, this multi-purpose stone is one of the most efficient options.

Item Weight: 1.17 Pounds | Material: Silicon Carbide | Color: Black/Green


  • Offers 40% bigger surface area
  • Ergonomic design promises better grip
  • Dual grit multipurpose whetstone
  • Comes with a magnetic bamboo box for storage
  • Portable and compact
  • Mess-free design


  • Case may not be durable

8. Best Easy-To-Clean:Fallkniven CC4 Whetstone Sharpener with Leather Pouch

The Fallkniven ceramic whetstone is curated to take care of different sharpening needs. A dual-sided construction crafted with synthetic materials, the stone comes with 2000 grit on one side for finishing touches and 1000 grit for smoothing the surface. The pocket sharpening stone makes the perfect pick for outdoor activities.

Color: Brown,White | Material: Other | Item Weight: 2.88 ounces | Product Dimensions: 1.26 x 0.01 x 3.94 inches.


  • Doesn’t require water or oil for lubrication
  • Compact and portable
  • Easy to clean
  • Comes with a leather pouch
  • Promises quick sharpening
  • Ergonomic design that fits in hands


  • May not be coarse enough to remove nicks
  • May not be effective on extremely dull blades
protip_icon Point to consider
A diamond sharpening stone can be used both wet and dry. When using the stone wet, use water as a lubricant instead of oil to prevent clogging.

9. Best Unique Texture:LK-World Knife Sharpening Stone

Measuring 7 x 3.5in, the diamond grindstone with a molded plastic base is suitable for different kinds of blades, kitchen knives, and ceramic knives. The diamond stone comes with design highlights that offer it a unique texture. The 600 grit side removes imperfections and nicks, while the 1200 grit side is good for honing.

Color: Black | Material: Ceramic | Item Weight: 12.3 ounces | Product Dimensions: 7 x 3.5 x 1.38 inches.


  • Effective and functional
  • Durable and sturdy construction
  • Does not require water during the sharpening process
  • Comes with an anti-slip base
  • Portable design


  • Diamond coating may wear out with time

10. Best Handcrafted:Dan’s Whetstone Company Pocket Knife Sharpening Stone


Dan’s pocket sharpening stone is made from premium Arkansas stone. Designed to sharpen the dull edges of the blades quickly, the hard sharpening stone is durable and dependable. The small-sized stone contains high-purity silica Novaculite.

Color: varies between white and grey (gray), can be solid or have streaks, spots, variations by Mother Nature See more | Material: Dan's Whetstone Company, Inc | Item Weight: 1.13 ounces | Product Dimensions: 3 x 1 x 0.25 inches.


  • Offers extra hard surface
  • High-quality sharpening stone
  • Perfect for outdoor sharpening
  • Comes with a handcrafted leather pouch
  • Compact and portable design
  • Long-lasting
  • Can be used for sharpening different kinds of blades


  • May have a small surface area

11. Best Functional Design:Spyderco – Benchstone Sharpening Stone with Polymer Case

Spyderco – Benchstone Sharpening Stone with Polymer Case Image: Spyderco

Spyderco offers a flat and wide ceramic stone that is designed for restoring old and dull knives. With medium grit, this bench stone sharpening tool measures 2 x 8 x 0.5in and is low on maintenance, not requiring cutting fluids like water or oil.

Number of Items: ‎1 | Material: ‎Synthetic | Color: ‎Blue, Brown | Item Weight: ‎66 Grams | Item Dimensions LxWxH: ‎3.94 x 0.98 x 1.18 inches


  • Comes with a polymer case
  • Can be washed in a dishwasher
  • Has non-skid rubber feet
  • Durable and sturdy
  • Functional design


  • Surface may not be flat

12. Best Easy-To-Assemble:Seven Sparta Knife Sharpening Stone Set

*The prices provided in this article are based on the latest available information. However, they may vary due to changes in pricing by the seller and/or promotional offers.

Made of high-quality alumina oxide, Sparta offers a set of two sharpening kitchen knives with a stone. Designed to sharpen different blades, the stone is durable. It includes versatile sharpening stones with different grits – 3000 and 8000 grits for polishing, 400 grit for dull edges, and 1000 grit for sharpening tasks. The wooden base and silicone pads add to the convenience of using this set.

Material: Alumina oxide | Item Weight: 7.43 pounds


  • Comprehensive set
  • Designed for sharpening different kinds of blades
  • Comes with an angle guide
  • Long-lasting and highly durable
  • User-friendly design
  • Easy to assemble


  • May not be suitable for ceramic and serrated blades

How To Choose The Right Knife Sharpening Stones?

To help you find the right knife sharpening stone, we have listed some essential factors that you must consider when shopping for one.

  1. Size: Most stones measure seven to eight inches in length. You should choose the correct size depending upon the kind of knife you wish to sharpen.
  2. Type of sharpening stones: You should choose a sharpening stone depending upon the type of blade you want to sharpen.
  3. Grit: You have to select from coarse (220 grit), medium (1000 to 1500 grit), and fine (up to 4000 grit). Coarse grit promises razor-sharp edges quickly. Medium grit is effective in giving a good polish. Fine grit is the last level and offers superbly sharp edges with shine.
  4. Range of grit: Sharpening stones come in different grit ranges, and depending upon your requirement, you can pick the right grit.
  5. Budget: Sharpening stones can vary in price, with some premium options costing significantly more than basic ones. Set a budget that aligns with your needs and skill level.

Why Trust MomJunction?

Most of us must have encountered a dull knife at least once in a few months. To help you deal with this situation, our author and kitchen product reviewer, Sakshi John, has curated a list of the best sharpening stones that help you retain the sharpness of a knife. She has also included a how-to-choose and an FAQ section to help you choose the right product.

Frequently Asked Questions

1. How should I clean a sharpening stone?

Sharpening stones are quite easy to clean. Wipe the stone with a damp cloth to remove any residues and allow it to air-dry. However, if the residue doesn’t come off easily from the stone, you can use a small brush to clean it.

2. How long do sharpening stones last?

Stones with greater density tend to last longer than those with less density. However, it also depends on how often you use the stone.

3. How should I sharpen my knife using a stone?

The sharpening stone should be saturated in water or oil before use. You should follow the manufacturer’s guidelines before using the sharpening stone. Place the sharpening stone on a flat and non-slip surface. Now hold the knife with the blade’s heel positioned at one end of the sharpening stone at an angle mentioned in the manual and cutting edge facing away. Use your other hand on the blade’s top side. Sweep your knife down and across the stone in a semi-circle shape. Repeat this ten to 15 times and then use the same method to sharpen the other side.

4. Is there a sharpening stone for a ceramic knife?

You can use water stones or diamond stones to sharpen ceramic knives. Using diamond stones is always a better choice because they are harder and require less time and effort to sharpen the knife.

5. For how long do I need to soak my whetstone?

You should soak the stone in water for five to ten minutes as water functions as a lubricant when you sharpen the blades.

Knives tend to lose their sharpness and shine as time goes by, thus making cutting your fruits and vegetables difficult. However, with the best sharpening stones at your disposal, your knives will look as good as new and help retain their sharpness. The best sharpening stones listed here are of different types, so you can choose one based on the type of knife you have and ease of usage. Also, it is important to consider the size and the grit range and level to ensure that the sharpening stone that you pick lasts long and continues to work like a charm.

Infographic: How To Use A Whetstone To Sharpen A Knife?

Using whetstones is essential for maintaining the sharpness and longevity of knives and other cutting tools. Whetstones can help you achieve a razor-sharp edge with the right techniques and practice, ensuring precise and efficient cutting. Explore the infographic below to learn the proper steps and tips for using whetstones effectively.

Steps For Using A Whetstone To Sharpen A Knife(infographic)

Illustration: Momjunction Design Team

Get high-quality PDF version by clicking below.

Download Infographic in PDF version Download Infographic
Download Infographic in PDF version

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