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The 8 Best knife sharpener for all knives of 2025

Are you trying to find knife sharpener for all knives among various brands on the market but aren’t sure where to begin? To assist you in finding the right one, we’ve put together a list of the 7 best to help you pick the perfect one!

We investigated and evaluated a number of the top-selling knife sharpener for all knives on the market in order to create our list of the best. Making a decision among the many options available is never simple. There are an infinite number of models available, each with a distinct price. And as you’ll find out, the best options aren’t usually the ones you imagine! This comparison is rich and relevant because of the numerous factors that were employed. You will find products featured in this ranking not only based on their pricing but also on their features and other customers reviews. To write this review, we completed 10 hours of research and did 27 knife sharpener for all knives tests. You won’t need to pick products at random any more. If you’re unsure of what to look for, browse our list and consult the buying guide!

An overview of our top picks

Table of contents

The best knife sharpener for all knives you can buy today

SaleNo. 1
Longzon 4-in-1 Knife Sharpener [4 stage] with a Pair of Cut-Resistant Glove, Original Premium Polish Blades, Best Kitchen Knife Sharpener Really Works for Fruit Knife and Steel Knives, Scissors.
30,813 Consomer Reviews
Longzon 4-in-1 Knife Sharpener [4 stage] with a Pair of Cut-Resistant Glove, Original Premium Polish Blades, Best Kitchen Knife Sharpener Really Works for Fruit Knife and Steel Knives, Scissors.
  • Versatile 4-Stage Knife Sharpener: Experience the ultimate sharpening solution for a wide range of blades including stainless steel, hard steel, kitchen knives, large knives, pocket knives, and scissors. Our knife sharpening tools consist of four essential parts, meticulously designed to meet all your sharpening needs.
  • Added Safety with Included Cut-Resistant Glove: At Longzon, customer safety is our top priority. Our kitchen knife sharpener features a non-slip base that ensures comfortable control during use. As an extra measure of protection, we are pleased to include a cut-resistant glove with your purchase!
  • User-Friendly Design: Compact and convenient, our knife sharpener offers broad compatibility and hassle-free sharpening. With its intuitive design, sharpening your knives is a breeze. Just place the blade in the sharpening notch and gently glide the knife through a few times. In a matter of seconds, your dull knives will be restored to their sharp glory.
  • Sleek and Space-Saving Design: The Longzon Manual Knife Sharpener is thoughtfully crafted to enhance the aesthetics of your kitchen. Its elegant and compact design adds a touch of sophistication while ensuring it seamlessly blends into your culinary space without occupying valuable countertop area. Enjoy the benefits of a sharpener that not only keeps your knives in top condition but also contributes to an organized and visually appealing kitchen environment.
  • Premium service: Longzon Professional Kitchen Knife Sharpener offers Premium quality, enhancing your everyday life with convenience.Should you have any inquiries, please don't hesitate to reach out to us. We guarantee an exceptional purchasing experience with a focus on high-quality standards.
No. 2
Northmas Knife Sharpener, Professional Electric Knife Sharpener for Home Use, 2 Stages for Quick Sharpening & Polishing, 100V-240V Global Voltage Design, Blue
126 Consomer Reviews
Northmas Knife Sharpener, Professional Electric Knife Sharpener for Home Use, 2 Stages for Quick Sharpening & Polishing, 100V-240V Global Voltage Design, Blue
  • As Sharp As New - Professional 2-stage system for sharpening and polishing can quickly refresh your knives' sharpness. The crude stage sharpens knives quickly, and the fine stage polishes the edge more smoothly, delivering a sharp, burr-free edge. Bringing you professional results conveniently at home.
  • Save Your Time - Obliquely place the dull knife and keep it touching the outside wall closely, and then pull it from outside to inside to sharpen, sharpen at each slot 2-5 times to restore the knife's sharpness, enjoying razor-sharpness in just 30 seconds. It can save you more time than a manual knife sharpener.
  • Lasting Working - The sharpener always can keep a stable working status and there will be no overheating situations to quit working, allowing you to refresh all your knives at once.
  • Compact Design - Its compact body is easy to store in your kitchen — it doesn’t require much space, even in a crowded kitchen. Every inch of space in the entire product is maximized. We believe it will be your ideal sharpener choice.
  • Global Voltage Design - Northmas QN-M868 Electric Knife Sharpener can work for 100-240V which is suitable for customers all over the world.
  • Timely Customer Services - We always offer all customers 12 months of free new item replacement or refund service and 24 months of after-sales service, so please contact us if there is any quality problem.
No. 3
4-in-1 Kitchen Knife Accessories: 3-Stage Knife Sharpener Helps Repair, Restore, Polish Blades and Cut-Resistant Glove (Black)
  • 3-Step Knife Sharpener: With our incredible 3-slot system, we’re revolutionizing the art of knife sharpening! The 1st diamond sharpening rod repairs and straightens damaged blades before the 2nd slot sharpens to restore its V-shape. Finally, the 3rd slot fine tunes for a clean polish.
  • Easy to Use: Whether you’re right or left-handed, the ergonomic handle allows you to restore your cooking knives in a matter of seconds! Simply place the blade in each of the slots and gently pull the knife through a few times for fast, effective sharpening.
  • Cut-Resistant Glove Included: At Kitchellence, we put the safety of our customers above all else. Designed with a non-slip base, our kitchen knife sharpener offers comfortable control while you work. We’re even including a cut-resistant glove for added safety!
  • Premium Quality: With our professional knife sharpener kit, you don’t have to be a chef to cook like one! Crafted from solid ABS plastic, it’s strong, durable and designed to last a lifetime. Made with high quality materials, knives will look and work like new.
  • Shop Risk Free: We’re so confident that you’ll love our knife sharpening kit, we’re backing each order with our unconditional money back guarantee! If you are not completely satisfied, simply return the product within 30 days and we’ll refund your purchase.
No. 4
The Original Tumbler Rolling Knife Sharpener™ - Knife Sharpening Made Easy - Knife Sharpener Tool for Kitchen Knives - Knife Sharpener Kit Offers 15 & 20 Degree Sharpening - Kitchen Gadgets & Gifts
  • Precise & Long-Lasting Sharpness: Any serious chef knows quality knives are expensive. Keep yours cutting like new for much, much longer with a Tumbler rolling knife sharpener.
  • Powered by Diamonds: The knife sharpening kit is plated with nature's hardest, most-effective sharpening stones: diamonds. The D35 grit size effortlessly restores sharpness to your knife's edge.
  • A Finer Edge: A proprietary stainless steel helix disc on the other end of the kitchen knife sharpener removes the burr of your knife’s edge after the base sharpening.
  • Simple, But Effective: Simply choose your angle and use the magnetic knife holder to secure your blade. Then, roll the sharpening disc back and forth until sharp.
  • 15 & 20 Degree Angle Sharpening: Easily & quickly sharpen traditional and specialty blades.
No. 5
Rolling Knife Sharpener - Knife Sharpening Tool with Diamond and Corundum Whetstone Discs for Steel of Any Hardness, 15 and 20 Degrees Magnetic Angle Base for Kitchen Knives, Chef Knife Set, Scissors
  • [𝗣𝗥𝗢𝗙𝗘𝗦𝗦𝗜𝗢𝗡𝗔𝗟 𝗥𝗢𝗟𝗟𝗜𝗡𝗚 𝗞𝗡𝗜𝗙𝗘 𝗦𝗛𝗔𝗥𝗣𝗘𝗡𝗘𝗥] This knife sharpener is different from traditional sharpening, hold your knives in place with the base and utilize the wooden wheels to roll the sharpening discs back and forth, you can quickly get your knives to the desired results.
  • [𝗗𝗜𝗔𝗠𝗢𝗡𝗗 𝗔𝗡𝗗 𝗖𝗢𝗥𝗨𝗡𝗗𝗨𝗠 𝗪𝗛𝗘𝗧𝗦𝗧𝗢𝗡𝗘 𝗗𝗜𝗦𝗖] Starting with a diamond sharpening disc quickly removes the first layer of the blade for a high quality sharpening. Then use the corundum whetstone disc, make professional knives smoother and sharper.
  • [𝟭𝟱 & 𝟮𝟬 𝗦𝗛𝗔𝗥𝗣𝗘𝗡𝗜𝗡𝗚 𝗔𝗡𝗚𝗟𝗘] Always maintaining a constant sharpening angle is a key factor in sharpening your knives, the 15 degree sharpening angle will give your fine knives made of Damascus steel or high quality carbon steel a fine edge, the 20 degree sharpening angle is suitable for kitchen as well as outdoor pocket knives to provide a sturdy edge and excellent sharpness.
  • [𝗠𝗨𝗟𝗧𝗜𝗙𝗨𝗡𝗖𝗧𝗜𝗢𝗡𝗔𝗟 𝗕𝗔𝗦𝗘] With 3 slots on the base, it is versatile enough to accommodate knives and scissors of different sizes.
  • [𝗘𝗫𝗤𝗨𝗜𝗦𝗜𝗧𝗘 𝗚𝗜𝗙𝗧] The rolling knife sharpening is the perfect gift for those cooking enthusiasts who want to have a better cooking experience.
No. 6
SHARPAL 191H Pocket Chef Knife & Scissors Sharpener, 3-Stage Chef Sharpening Tool for Straight and Serrated Knives – Repairs, Restores, and Sharpens Blades
42,589 Consomer Reviews
SHARPAL 191H Pocket Chef Knife & Scissors Sharpener, 3-Stage Chef Sharpening Tool for Straight and Serrated Knives – Repairs, Restores, and Sharpens Blades
  • 3-Stage Sharpening Tool: Designed for versatility, it features tungsten carbide blades for quick edge setting, ceramic blades for precision honing, and a specialized tungsten carbide blade for sharpening scissors. Perfectly meets all your sharpening needs.
  • Enhanced Suction Base: Boasts a suction force twice as strong as similar products, ensuring exceptional stability and safety during the sharpening process.
  • User-Friendly Design: Simply place the sharpener on a smooth, flat surface and press the black switch to activate the suction base. This design eliminates the need to hold it by hand, making it safe and convenient for both right-handed and left-handed users.
  • Compact and Space-Saving: Its small size allows for easy storage and won't take up much space in your kitchen.
  • 3 YEARS Commitment and Superior After-Sale Service: Sharpal headquarters in CA, US with overseas branches in Germany and Australia, aiming at providing consumers with an easy and cost-effective way to obtain a sharp edge. Manufactured and field-tested to the highest standards
No. 7
Electric Knife Sharpener Tool with Protective Cover, Electric Kitchen Knife Sharpener Electric Knife Sharpening for Home Kitchen Sharpening Stone Grinder, 5 Seconds for Quick Sharpening (Power Cord)
  • ▶【Fast Sharpening in 5 seconds】If you need to use a knife in an emergency or don't want to waste time sharpening, this knife sharpening kit can perfectly meet your needs with its efficient work because it has a high-power motor that can provide stable power output, provides the sharpener with continuous and efficient work, and provides a great convenience for cooking.
  • ▶【Multiple Functions in One】You can't only sharpen the knife on both sides, which solves the problem that most people's left hand is not flexible in sharpening, but also sharpen the scissors in the dedicated sharpening slot.
  • ▶【With Protective Cover, Safe to Use】Prevent metal scraps from splashing and hurting people when sharpening knives; fully consider the safety of users, especially when the child accidentally touches the switch.
  • ▶【Make High-Quality Product with Heart】Sweet round corners will not hurt fingers, and we are careful to analyze customer needs and safety during design.
  • ▶【Worry-Free Shopping Experience】All customers who have purchased our electric knife sharpener will receive friendly customer service and promise to do our best to solve the problem for you. If you encounter any problems with the product, please feel free to contact us through the order information or email. We will get back to you within 24 hours.
No. 9
4-in-1 Knife Sharpener Kit with Cut-Resistant Glove, 3-Stage Quality Kitchen Knife Accessories to Repair, Grind, Polish Blade, Professional Knife Sharpening Tool for Kitchen Knives
  • Versatile 3 Blade Knife Sharpener: Knife sharpener kit equipped with a three level sharpening system, the knife sharpening process includes coarse, medium, and fine. Restore the sharpness of kitchen knives, pocket knives, and more with our multi-functional knife sharpeners. Enjoy precise cutting performance for various blades
  • Enhanced Safety with Cut Resistant Glove: Our knife sharpener tool comes with a cut resistant glove for added protection during sharpening. Keep your hands safe from accidents and maintain peace of mind
  • Easy to Use and Wide Compatibility: Designed for effortless sharpening, our knife sharpener is user friendly and works with a wide range of blades. Enjoy convenient and efficient knife sharpening for all your knives
  • Fast and Durable Knife Sharpening: Experience rapid and long lasting results with our durable knife sharpener. Quickly restore your blades to their optimal sharpness, ensuring efficient cutting performance
  • Satisfaction Service: We prioritize quality customer service to make your daily life more convenient. Ensuring you have an excellent buying experience
No. 10
Knife Makers Never Dull Knife Sharpener Metal Hobby T-shirt T-Shirt
  • Knife Making Blacksmith Anvil Metal Worker Tee. Do you make knifes in your garage or shed? This is the shirt for you. Great shirt for knife or metal working, hunter hobbist.
  • Knife Makers Never Dull Knife Sharpener Metal Hobby T-shirt. Great gift idea for a Dad, Mom, Brother, Sister or Friend. Whether you are sharpening on an anvil or by hand with a sharpening stone this shirt of for you!
  • Lightweight, Classic fit, Double-needle sleeve and bottom hem

How to choose a good knife sharpener for all knives

Does the idea of finding a fantastic knife sharpener for all knives make you anxious? When it comes to purchasing this product, specifically when deciding which model to select, has your head been spinning between options? You are not alone if that is the case. We are aware of the pressure involved in the purchasing process!

Your presence here indicates that you are interested in knife sharpener for all knives. Before choosing which product would be the best for your needs after being inundated with information, locate a reliable source with genuine selections. You can get that information from a variety of sources, including buying guides and rating websites, word-of-mouth recommendations from friends and family, online discussion forums where users can share their own experiences, product reviews that can be found all over the internet, and YouTube channels. You can only get the right product through exhaustive analysis. But you realize that’s not always simple. In order to ease your concerns, we have taken the time to develop a list of the top knife sharpener for all knives products available right now. You might be wondering how we came up with the list. How was this buying guide developed?

First, we used our algorithms to gather as much reliable data as we could about these products. To verify all the data gathered, we used both artificial intelligence and a lot of algorithms.
Then, our experts used criteria that are recognized in the business to evaluate them according to their quality to price ratio, allowing us to choose the top knife sharpener for all knives on the market right now!

The selection of the goods is not arbitrary. Before creating a list, we take into account a number of factors. Below are some of the criteria discussed:

Brand Value: What happens if you choose a dubious brand just because it appears to be a good deal? So the likelihood of receiving a product with a short shelf life increases. That is due to the fact that well-known brands have a reputation to uphold, while others do not. Top knife sharpener for all knives brands strive to provide some distinctive traits that set them apart from the competition. So, hopefully one or more of the items on our list will be perfect for you.

Features: Useful features are all you need, not tons of them. We consider the important aspects and select the top knife sharpener for all knives based on those.

Specifications: Numbers always help you measure the quality of a product in a quantitative way. We try to find products with higher specifications, but with the right balance.

Quality: A product’s quality may always be quantified with the aid of numbers. We look for goods with better standards that strike the proper balance. The best quality product that gets highly appreciated and recommended by experienced users.

Customer ratings:  Would it be accurate to suggest that the knife sharpener for all knives were used by hundreds of customers before you? Superior ratings indicate that many customers had better service.

Customer Reviews: Like ratings,  provide you with accurate and reliable information about the product from genuine customers. Customer ratings are very important to all of us because they contain accurate and reliable information about the customer service we received from several hundred customers.

Seller Rank: This is very intriguing! Not only do you need a good knife sharpener for all knives, you also need a product with rising sales that is trendy. It accomplishes two goals. First, the expanding user base proves the quality of the product. Second, given that number, producers must be able to offer greater quality and after-sales support.

Value: You get what you pay for, they say, so consider the value. Cheap isn’t always good and expensive isn’t always bad. However, that does not imply that spending a lot of money on a product that is flashy but underwhelming is a good idea. Before adding them to the list, we make an effort to evaluate how much value you can get for your money from your knife sharpener for all knives.

Durability: Durability and reliability are closely related concepts. You will benefit from a strong and long-lasting knife sharpener for all knives for months and years to come.

Product availability: Products come and go, and new ones replace the old ones. Most likely, a few new features and required changes were made. What use is it to use a supposedly good product if the maker no longer supports it? We make an effort to highlight products that are current and offered by one or more trustworthy sellers, if not more.

Negative Reviews: Yes, we do take that into account as well! The goods with the majority of bad reviews are filtered out and disregarded when we choose the best-rated one on the market.

These are the standards by which we selected our knife sharpener for all knives. Do we end our process there? Hell no. The most crucial fact about us that you should be aware of is that we regularly update our website with current and pertinent information. We have one more layer of filtration since we place the greatest importance on reader satisfaction. Please let us know if any product included here is incorrect, irrelevant, subpar, or simply out of date. We always value your opinions, and we’ll work hard to make any necessary corrections to our list in response to them.

Why should you believe us?

There are now thousands of possibilities for these products on Amazon, but choosing the best one can be difficult and time-consuming. And what knife sharpener for all knives should you purchase in 2022?

This guide is the result of more than 10 years of experience in researching, testing and writing about many topics. Each member of our team is an authority in their area. We read every article we could find online and every consumer review on every retail website for seven hours. Additionally, we discovered a ton of websites that offered helpful resources, including buying tips and thorough information on knife sharpener for all knives.