Best Ceramic Knife Sharpener: A Top 5 Review

Best Ceramic Knife Sharpener
Contrary to common perception, ceramic is suitable for sharpening knives. It has proved to be one of the best sharpening materials for knives and other cutting tools as it is less abrasive than diamond. The ceramic used for knife sharpeners is a different material than that used in teapots and cups. Here, we are talking about alumina ceramic that is capable of producing fine and ultra-sharp edges. Ceramic knife sharpeners come in different shapes, sizes, and types. The two most popular types are V-sharpeners and sharpening rods. In comparison to stone sharpeners that wear out due to continuous use over time, ceramic knife sharpeners never wear out. However, the sharpening surface can sometimes get clogged with metallic particles from the sharpened blades due to constant use.

Factors To Consider Before Buying A Ceramic Knife Sharpener:

  • Levels Of Grit:

The grit or tenacity determines how well the sharpener will sharpen. Coarse grit is used for dull knives whereas fine grit is used to give a refined touch to the blade. Medium grit is considered ideal for everyday use as it performs well with a slightly dull yet undamaged blade. Check the number of grit before buying. A model with at least two grit options is ideal for most home users.
  • Size:

Look around your kitchen space to decide the ideal size of the sharpener. Whether you want to place the device in the drawer, cabinet, or on a countertop, the storage space should conform to the size of the tool. Remember, manual sharpeners are more compact than electric sharpeners, and can be used for any size blade.
  • Material:

The material used in the slots and the external body has a significant say in their durability and performance. Almost all knife sharpeners use ceramic or diamond abrasive material. The right material depends on the kind of knife blade you need to sharpen.

Five Best Ceramic Knife Sharpener Options

Based on the above aspects and our independent research and analysis, we have short-listed the best ceramic knife sharpeners for you.

1. 4-in-1 Kitchen Knife Accessories by KITCHELLENCE

The Kitchellence Knife Accessories tool is a high-quality sharpener that simply adds to your kitchen accessories. Ergonomically designed by solid ABS material, it’s sturdy and long-lasting. The three-measure system step delivers a fast sharpening process. The first slot is made with a diamond rod that repairs and straightens damaged blades. This slot is apropos for ceramic knives. The second slot is constructed with tungsten steel that restores and sharpens the V-shape of the dull blade. The last slot is the ceramic rod that polishes the knife for a smooth finish. This kitchen knife sharpener is ambidextrous and can be handled by either a right or left-handed person. For safe sharpening, position the device on a firm surface. The non-slip rubber foundation offers heightened control while you are operating the gadget. The product places user well-being first, which is evident from its cut-resistant glove for added protection. Simply place the knife in each of the slots, pull it gently a few times in one direction, and get a sharp knife in no time. Product Specifications:
  • Kitchellence brand – Model KS37
  • Weighs 0.39 pounds
  • Dimension: 8.3 x 2.2 x 3.4 inches
  • Materials: tungsten steel and ceramic
  • Coarse and fine grit types
  • Three slot system stages
  • Includes cut-resistant gloves


  • Superb non-slip base
  • Cut-resistant glove for added safety
  • Highly durable and robust design
  • Unconditional 30 day money-back guarantee


  • Sharpener slot is not suitable for serrated knives and scissors
  • Sharpening rods are not replaceable


2. 4-in-1 Longzon Knife

This multi-function Ultra Sharp Knife Sharpener is a perfect kitchen tool for sharpening scissors, choppers, steel, pocket knives, etc. This upfront manual knife sharpener uses a four-stage method to reshape every angle of the blade with precision. The Longzon knife sharpener is an elegant, small, and lightweight kitchen gadget equipped with an instruction manual and a pair of cut-resistant gloves. Plus it takes up minimal space in your kitchen cabinet. A standout feature of this device is its safe and straightforward operation. Just ensure that the blade is placed in the sharpening slot at the correct angle and that its direction doesn’t change. Simply watch it become razor-sharp in seconds. Compatible for both right and left-handed people, the four-slot design incorporates distinct functionalities. The first and second are made out of tungsten steel. The first slot is dedicated to sharpening scissors, whereas the second for coarse sharpening knives. The third and fourth slots are constructed with diamond and ceramic rods, respectively. Their function is fine, precise sharpening and polishing the blades. Product Specifications:
  • Longzon brand
  • Weighs 0.694 pounds
  • Dimension: 9.61x 3.43 x 1.85 inches
  • Materials: tungsten steel, ceramic, and emery
  • Coarse, fine, and medium grit types
  • Four slot system stages


  • Compact and easy to use
  • Anti-slip and ergonomic design
  • Suitable for various types of knives
  • Hones the blade and polishes it to perfection
  • Great value for the money


  • Not suitable for serrated and ceramic knives


3. 3-Stage Knife Sharpening Tool Sharpens Chef’s Knives

If you want a razor-sharp finish in your kitchen knives that cut through almost anything, the Amesser Kitchen Knife Sharpener is for you. With its three stage design slots made of a diamond sharpener, tungsten steel, and ceramic rods, it will take care of your blades. The high-quality construction assures durability, and the device has an ergonomic handle for easy grip and control. The tool can transform your dull knives into a professional quality edged accessory by coarse sharpening and honing the blades. Thanks to its superior sharpening edge, domestic kitchen knives and pen knives can all be sharpened within a few seconds. It works wonders on every type of dull knife (except serrated and ceramic). Plus, both right-handed and left-handed people can work with this product without any hassle. Amesser, the manufacturer, has added a pair of protective gloves in the package to be worn throughout the sharpening procedure to ensure steady grip and safety. It is recommended to clean the sharpener with a damp cloth and wipe dry. Product Specifications:
  • Amesser brand – Model AA65
  • Weighs 0.538 pounds
  • Dimension: 8.45 x 3.45 x 2.2 inches
  • Materials: stainless steel, tungsten steel, and ceramic
  • Fine and coarse grit types
  • Three slot system stages


  • Detachable and easy to clean
  • Small and sturdy
  • Made with high-quality ABS
  • Secure and stable grip
  • Ideal for home cooks as well as pro chefs


  • Not suitable for serrated blades
  • Average performance in sharpening thick bladed knives


4. Zulay Kitchen Knife Sharpener

Zulay Kitchen has one of the best handheld manual knife sharpeners. Though this handheld model is a two-stage knife sharpener, you can easily count on its high performance. It is one of the quickest and simplest ways to give a razor-sharp, gleaming finish to dull knives. A standout feature of this device is that it can be used on serrated knives and scissors. With only four to five swipes, you can have a sharp-edged knife. While the ceramic space is for honing and polishing, the first coarse slot is for sharpening. All kinds of users can efficiently work with this widget thanks to its non-slip padded bottom and cut-resistant gloves. Its state-of-the-art and easy-to-use style fits into any kitchen. Product Specifications:
  • Zulay brand
  • Weighs 0.675 pounds
  • Dimension: 8 x 2.5 x 2.2 inches
  • Materials: coarse tungsten steel and ceramic
  • Coarse and fine grit types
  • Two slot system stages


  • Lifetime warranty
  • Full refund
  • Budget option
  • Multi-purpose sharpener
  • Excellent grip
  • Comfortable to use


  • Can cause scratches on the blades
  • Manual knife sharpener


5. KS03 4 Stage Professional Kitchen Knife Sharpener

The Stage Professional Knife Sharpener is a foolproof option if you want to rejuvenate your dull knives. It features a complete working section with one zirconia ceramic rod slot for sharpening scissors and three slot stages to restore fast, grind, and hone a knife. Thus, it eliminates the need for separate tools to maintain your daily-use kitchen knives. The coarse and abrasive grits result in superior sharpening. The use of industry-grade premium quality stainless steel prolongs the device’s durability. Pass the knives through each of its openings from heel to point with decent pressure. Move them at a perfect angle about ten times for dull knives (20 times in case of a very dull knife), and give a new life to your kitchen knife edges within a few minutes. There is a user manual in the package that lays out the correct usage in detail. This particular model works only on straight blades and non-serrated knives. The manufacturer offers an adequate three years’ replacement and refund warranty. Product Specifications:
  • Foodville brand
  • Weighs 0.75 pounds
  • Dimension: 7.09 x 3.94 x 3.15 inches
  • Materials: zirconia ceramic rod, coarse tungsten steel, and emery
  • Coarse, fine, and medium grit types
  • Four stages


  • Heavy-duty gadget
  • Extra-long handle
  • Suitable for shears and non-serrated knives
  • Bigger non-slip surface


  • Practice is needed to find the ideal pressure
  • Doesn’t come with cut-resistant gloves



The ceramic knife sharpener is perfect for repairing, restoring, and polishing blades to their original condition. All the above-mentioned products help in sharpening dull steel kitchen knives and enhancing the blades’ life. Most of them come with a pair of cut-resistant gloves. Remember:
  1. As a home chef, if you need a good handheld knife sharpener then the fourth optionis for you.
  2. If you want a multi-purpose sharpener that takes care of all your scissors as well as kitchen knives, buy the second option.
  3. If you need something sturdy with quality performance then go for the first option.
  4. If weight is a concern for you, the first option is significantly lighter than the others on the list.
  5. Except for the last option, all of the rest come with cut-resistant gloves.
We hope this buying guide has helped you get closer to making a decision. For more product reviews and informative guides on ceramic cookware, keep scrolling

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