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5 Best Knife Sharpeners of 2024

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Are your knives feeling as dull as a butter knife? It’s time to bring back their cutting edge and restore their slicing power. Step into the world of the best knife sharpeners of 2024, where precision meets convenience. These sharpeners aren’t just for professional chefs; they’re designed with the home cook in mind too. So, whether you’re a culinary expert or just looking to elevate your cooking game, get ready to discover the secrets of razor-sharp blades that will leave you hungry for more. Stay tuned to find out which knife sharpeners cut and how they can transform your kitchen experience.

Best knife sharpeners of 2024 review

5. PriorityChef Premium Knife Sharpener Tool

PriorityChef Premium Knife Sharpener Tool

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It features both coarse and fine grits to cater to different knife-sharpening needs. The coarse grit is perfect for repairing very dull and worn knives, while the fine grit hones, polishes, and smooths the blades to achieve a razor-sharp edge. The tool also includes a Level 5 Cut Resistant Glove for added safety during use.

With its comfortable grip and soft cushioned base, the PriorityChef Premium Knife Sharpener Tool ensures a comfortable and stable sharpening experience. Its clean and minimalist design adds a touch of elegance to any kitchen.

Overall, this knife sharpener offers exceptional performance and is a versatile tool for sharpening kitchen knives and scissors. It’s praised for its high-quality and durable build, ergonomic design, and noticeable improvement in cutting and slicing.

Not only does it save money on buying new knives, but it also requires easy maintenance and minimal storage space. While some users reported that the tool may not be effective for very dull or damaged knives, or that the rods may wear out over time, the overall positive reviews point to the PriorityChef Premium Knife Sharpener Tool as an outstanding product that delivers on its promises.


  • Professional-grade kitchen knife sharpener recommended by expert chefs.
  • Features both coarse and fine grits for different sharpening needs.
  • Includes a Level 5 Cut Resistant Glove for added safety.


  • May not be effective for very dull or damaged knives.

4. Presto 08810 Professional Electric Knife Sharpener

Presto 08810 Professional Electric Knife Sharpener

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For those in search of professional-level sharpening results at home, the Presto 08810 Professional Electric Knife Sharpener is the ideal choice. This easy-to-use 3-stage sharpening system is designed to deliver exceptional results for both kitchen and sports knives, including Santoku knives.

The blade thickness selector allows you to adjust the guides to the optimum sharpening angle, ensuring that your knives are sharpened with precision every time. The blade guides hold the knife at the perfect angle for no-guess sharpening, making the process simple and foolproof. With dimensions of 18.43 x 11.25 x 2.18 inches and a weight of 5.07 pounds, this professional electric knife sharpener is compact and lightweight.

It has received positive reviews from customers who’ve sharpened various knives, praising its simplicity and excellent results. However, it’s important to note that the motor may be weak and may struggle if too much pressure is applied. Additionally, the sharpener is designed for 110V AC and may not be suitable for use in the EU.


  • Easy-to-use 3-stage sharpening system
  • Adjustable blade thickness selector for optimum sharpening angle
  • Blade guides hold a knife at the perfect angle for precise sharpening


  • The motor may be weak and struggle with excessive pressure

3. Chef’sChoice 15XV EdgeSelect

Chef'sChoice 15XV EdgeSelect

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To achieve razor-sharp edges and effortlessly maintain the sharpness of your expensive knives, the Chef’sChoice 15XV EdgeSelect is the ultimate choice for discerning chefs and passionate home cooks alike. This knife sharpener boasts a 3-stage EdgeSelect sharpening system, allowing you to convert traditional 20-degree factory edges into high-performance 15-degree edges.

With its 100 percent diamond abrasives, it can sharpen both straight-edge and serrated blades, while also polishing and prolonging the life of serrated knives. The flexible spring guides provide precise angle control, ensuring consistent and fast sharpening. Measuring 10 x 4.25 x 4.25 inches and weighing 4.19 pounds, this product is compact and easy to handle.

It has received rave reviews from customers, with a rating of 4.6 out of 5 stars from 12,456 ratings. In comparison to traditional methods, such as steel, crock sticks, and wet stones, the Chef’sChoice 15XV EdgeSelect offers faster and easier sharpening, providing a near-perfect edge in less than 10 seconds. While Japanese wet stones may achieve a slightly sharper edge, the Chef’sChoice system is more convenient and efficient for everyday use.

Whether you’re a beginner or an experienced cook, this knife sharpener is easy to learn and use, making it suitable for anyone who loves to cook and wants quality gear. By investing in the Chef’sChoice 15XV EdgeSelect, you can save money in the long run by prolonging the life of your knives and ensuring they remain sharp and efficient.


  • 3-stage EdgeSelect sharpening system for converting traditional 20-degree factory edges into high-performance 15-degree edges
  • 100 percent diamond abrasives for sharpening both straight-edge and serrated blades
  • Flexible spring guides for precise angle control and fast sharpening


  • May not achieve the same level of sharpness as Japanese wet stones

2. SHARPAL 191H Pocket Kitchen Chef Knife Scissors Sharpener

SHARPAL 191H Pocket Kitchen Chef Knife Scissors Sharpener

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Ideal for those seeking a compact and versatile sharpening tool, the SHARPAL 191H Pocket Kitchen Chef Knife Scissors Sharpener offers a 3-stage sharpening system with tungsten carbide and ceramic blades.

This handy tool is designed to sharpen both knives and scissors, making it a convenient addition to any kitchen. The special tungsten carbide blade is specifically designed for sharpening scissors, ensuring a precise and effective sharpening process.

The sharpener also features a strong suction base, providing stability and safety during use. With its small size, this sharpener can be easily stored in your kitchen drawer or countertop without taking up much space. Additionally, the SHARPAL 191H comes with a 3-year warranty and superior after-sale service, offering peace of mind to its users.

1. 4-in-1 longzon [4 stage] Knife Sharpener

4-in-1 longzon [4 stage] Knife Sharpener

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With its intuitive four-stage design and professional sharpening capabilities, the 4-in-1 longzon [4 stage] Knife Sharpener is the top choice for those seeking restaurant-level precision and ease of use. Made of tungsten steel, emery, and high-hardness ceramics, this knife sharpener is suitable for both ceramic and steel knives, as well as scissors. Its four-stage sharpening process, which includes coarse, medium, and fine sharpening, ensures that your knives achieve optimal sharpness.

The non-slip rubber base and ergonomic handle provide a secure grip and comfortable use for both right-handed and left-handed users. While it isn’t suitable for serrated knives, this sharpener effectively sharpens scissors and old knives. Users have commended the longzon 4-in-1 Knife Sharpener for its ease of use, delivering restaurant-level precision. They’ve also praised the customer service provided by longzon. However, some users have mentioned that the knives may become dull again after about 10 days of use, depending on how often they’re used.


  • Intuitive four-stage design for professional sharpening
  • Ergonomic handle and non-slip rubber base for secure grip and comfortable use
  • Effective sharpening process for achieving optimal sharpness


  • Not suitable for serrated knives

What to consider when choosing the best knife sharpener

best knife sharpeners

Sharpening Mechanism

The sharpening mechanism is a crucial factor when selecting the best knife sharpener for your needs. Here are four important aspects to consider:

  • Sharpening Angle: Look for a sharpener that allows you to adjust the sharpening angle to match the type of knife you have. Different knives require different angles for optimal sharpening.
  • Abrasive Material: The type of abrasive material used in the sharpener will determine the quality of the sharpening. Diamond, ceramic, and tungsten carbide are commonly used materials, each with its advantages and disadvantages.
  • Manual or Electric: Decide whether you prefer a manual or an electric sharpener. Manual sharpeners require more effort and skill but offer more control, while electric sharpeners are faster and easier to use but may be less precise.
  • Versatility: Consider whether you need a sharpener that can handle different types of blades, such as serrated knives or scissors. Some sharpeners are designed specifically for certain types of blades, while others offer more versatility.

Sharpening Angle Adjustability

To choose the best knife sharpener, one important aspect to consider is the adjustability of the sharpening angle. The sharpening angle refers to the angle at which the blade is held against the sharpening surface. Different knives have different optimal sharpening angles, and being able to adjust the angle allows you to achieve the best results for each knife.

A sharpening angle that’s too steep or too shallow can result in ineffective sharpening or even damage to the blade. Look for a knife sharpener that offers a range of sharpening angles to accommodate various types of knives. This adjustability will ensure that you can achieve optimal sharpness and prolong the lifespan of your knives.

Abrasive Grit or Coarseness Options

After considering the adjustability of the sharpening angle, the next important factor to consider when choosing the best knife sharpener is the range of abrasive grit or coarseness options available. The grit or coarseness of the sharpening surface determines how much material is removed from the knife blade and how smooth or aggressive the sharpening process will be.

Here are four key factors to consider when evaluating the abrasive grit or coarseness options:

  • Coarse Grit: A coarse grit (around 200 to 400) is ideal for repairing damaged or dull blades. It removes more material quickly but may leave a rough edge that requires further refinement.
  • Medium Grit: A medium grit (around 800 to 1000) is suitable for regular sharpening maintenance. It removes less material and provides a balance between speed and edge refinement.
  • Fine Grit: Fine grit (around 2000 to 3000) is used for fine-tuning and refining the edge. It removes very little material and creates a polished, razor-sharp edge.
  • Extra Fine Grit: An extra fine grit (above 4000) is for achieving a mirror-like finish on the blade. It removes almost no material and is typically used by professionals or knife enthusiasts who want the ultimate sharpness.

Ease of Use and Stability

When choosing the best knife sharpener, it’s important to consider the ease of use and stability of the device. An easy-to-use sharpener will save you time and effort in sharpening your knives. Look for features such as intuitive controls, clear instructions, and a user-friendly design.

A stable sharpener will ensure that your knives are sharpened evenly and safely. It should have a solid base or grip to prevent it from slipping or wobbling during use. Stability is especially crucial when dealing with sharp blades to avoid accidents or damage to the knife.

Keep in mind that a sharpener that’s both easy to use and stable will provide you with a hassle-free sharpening experience and help you maintain the longevity and performance of your knives.

Compatibility with Knife Types

When choosing the best knife sharpener, it’s crucial to consider the compatibility of the sharpener with different types of knives. Here are four key factors to keep in mind:

  • Blade Angles: Different knives have different blade angles, such as European knives with a 20-degree angle and Japanese knives with a 15-degree angle. Ensure that the sharpener can accommodate the specific angle of your knives.
  • Knife Sizes: Consider the sizes of the knives you own. Some sharpeners may be better suited for smaller knives, while others can handle larger blades. Make sure the sharpener can accommodate the size of your knives.
  • Knife Materials: Knives are made from various materials, such as stainless steel, carbon steel, or ceramic. Check if the sharpener is suitable for the material of your knives to avoid damaging or wearing down the blades.
  • Serrated Knives: If you have serrated knives in your collection, look for a sharpener that offers a specific setting or attachment for sharpening serrated edges. Not all sharpeners can effectively sharpen serrated knives.


Congratulations! You’ve reached the end of our guide to the best knife sharpeners of 2024. Now, armed with the knowledge and recommendations we’ve provided, you can confidently choose the perfect sharpener to meet your needs.

No more struggling with dull knives in the kitchen – with these top-notch sharpeners, you’ll effortlessly slice through ingredients like a pro. Say goodbye to frustration and hello to precision and ease. So go ahead, sharpen your knives like a boss, and elevate your culinary skills to new heights!