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The Best Knife Sharpener - 2022

Last updated on January 26, 2022

We looked at the top 14 Knife Sharpeners and dug through the reviews from 42 of the most popular review sites including and more. The result is a ranking of the best Knife Sharpeners.

Best Knife Sharpener

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Our Picks For The Top Knife Sharpeners

Show Contents
Our Take
Experts Included
Pros
Cons
  Best Overall

longzon Ergonomic Non-Slip Knife Sharpener

Don't Waste Your Money Seal of Approval

longzon

Ergonomic Non-Slip Knife Sharpener

Overall Take

Choice of ColorsYou can order this knife sharpener in black and red or with a black and silver finish.

Experts Included
DWYM Kitchen Experts plus . Along with user reviews from Amazon.
  Best Value

KitchenIQ Edge Grip Polishing Non-Slip Knife Sharpener

KitchenIQ

Edge Grip Polishing Non-Slip Knife Sharpener

Overall Take

Best BasicThis knife sharpener is basic in design and affordable for all.

Experts Included
DWYM Kitchen Experts plus BestReviews, Knife Guides, Good Housekeeping. Along with user reviews from Amazon and Bed Bath & Beyond.
Pros
" Made from high quality metals, soft handle and a v grip bottom. It's easy to use as well."
  We Also Like

Mueller Austria Compact Lightweight Knife Sharpener

Mueller Austria

Compact Lightweight Knife Sharpener

Overall Take

Economical OptionAlthough this knife sharpener has a budget-friendly price, it doesn't sacrifice on quality and reliability.

Experts Included
DWYM Kitchen Experts plus . Along with user reviews from Amazon.
  Restore and Polish

KITCHELLENCE Ergonomic Cut-Resistant Knife Sharpener

KITCHELLENCE

Ergonomic Cut-Resistant Knife Sharpener

Overall Take

Does It AllIncluded with this knife sharpener is a handy cut-resistant glove.

Experts Included
DWYM Kitchen Experts plus . Along with user reviews from Amazon.
Don't just take for granted what one reviewer says. Along with our own experts, DWYM analyzes the top expert reviews of the leading products and generates a score you can actually trust.
21

Products Considered

We identified the majority of the knife sharpeners available to purchase.
14

Products Analyzed

We then selected the leading and most popular products for our team to review.

View All Product Rankings

42

Expert Reviews Included

In addition to our expert reviews, we also incorporate feedback and analysis of some of the most respected sources including: BestReviews, Knife Guides, Good Housekeeping, Cutlery Advisor, My Electric Knife Sharpener.

102,245

User Opinions Analyzed

We also incorporate user reviews from the leading retailers including

Our experts reviewed the top 14 Knife Sharpeners and also dug through the reviews from 42 of the most popular review sites including and more. The result is a ranking of the best of the best Knife Sharpeners.

DWYM is your trusted roduct review source. Our team reviews thousands of product reviews from the trusted top experts and combines them into one easy-to-understand score. Learn more.

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Look for the DWYM seal for products that are the best in their category.

The Best Overall

longzon Ergonomic Non-Slip Knife Sharpener

User Summarized Score

8.8
6,696 user reviews

Our Take

Not only is this knife sharpener made using an ergonomic design, but it also offers a non-slip rubber handle for better control. The tool is outfitted with four slots that sharpen, polish and repair your blades. As an added bonus, this attractive knife sharpener comes with a pair of cut-resistant gloves.


The Best Bang For Your Buck

KitchenIQ Edge Grip Polishing Non-Slip Knife Sharpener

Our Expert Score

7.5
3 expert reviews

User Summarized Score

8.8
21,807 user reviews

Our Take

Restore your dull and damaged knives using this knife sharpener. It features a patented edge grip that allows it to be placed on the edge of your table or countertop. The non-slip base and soft rubber-grip handle also allow for the sharpener to be used on any flat surface.

What other experts liked

Made from high quality metals, soft handle and a v grip bottom. It's easy to use as well.
- Knife Guides
Quality knife sharpener that cost under $10. The patented edge grip feature lets you sharpen on the edge of the table or counter for easy use.
- Good Housekeeping

Overall Product Rankings

1. longzon Ergonomic Non-Slip Knife Sharpener

Overall Score: 9.7
Reviews Included: 1

2. KitchenIQ Edge Grip Polishing Non-Slip Knife Sharpener

Overall Score: 9.0
Reviews Included: 5

3. Mueller Austria Compact Lightweight Knife Sharpener

Overall Score: 9.2
Reviews Included: 1

4. KITCHELLENCE Ergonomic Cut-Resistant Knife Sharpener

Overall Score: 9.1
Reviews Included: 1

6. Idahone Ceramic Diamond-Hard Knife Sharpener

Overall Score: 8.8
Reviews Included: 6

7. Chef’sChoice CrissCross Sharpening Knife Sharpener

Overall Score: 8.8
Reviews Included: 7

8. Kitchen 50009 Edge IQ Compact Non-Slip Knife Sharpener

Overall Score: 8.7
Reviews Included: 6

9. Chef’sChoice Trizor Knife Sharpener

Overall Score: 8.6
Reviews Included: 9

10. LINKYO Automatic Positioning Knife Sharpener

Overall Score: 8.5
Reviews Included: 7

11. Work Sharp Adjustable Varied Speed Knife Sharpener

Overall Score: 8.5
Reviews Included: 6

12. Brod & Taylor Ultra Fast Spring Action Knife Sharpener

Overall Score: 8.5
Reviews Included: 10

13. Wusthof Hard Carbide Steel Blades Knife Sharpener

Overall Score: 7.7
Reviews Included: 5

14. Warthog Free-Hand Snap-In Rods Knife Sharpener

Overall Score: 7.3
Reviews Included: 4

Our Knife Sharpener Findings


longzon Ergonomic Non-Slip Knife Sharpener

What We Liked: Not only is this knife sharpener made using an ergonomic design, but it also offers a non-slip rubber handle for better control. The tool is outfitted with four slots that sharpen, polish and repair your blades. As an added bonus, this attractive knife sharpener comes with a pair of cut-resistant gloves.


Mueller Austria Compact Lightweight Knife Sharpener

What We Liked: Keep the knives in your collection sharp and working as designed with this brilliant knife sharpener. It’s compatible with both steel and ceramic blades and features slots for your scissors, honing, coarse sharpening and medium-coarse sharpening. Users will appreciate that the tool is lightweight and compact.


KITCHELLENCE Ergonomic Cut-Resistant Knife Sharpener

What We Liked: Sharpening your knives has never been easier. This knife sharpener has a built-in diamond rod, ceramic rod and tungsten steel blade to sharpen, repair and polish your kitchen knives. The unit also features an ergonomic handle and a non-slip rubber base for support.


KitchenIQ Edge Grip Polishing Non-Slip Knife Sharpener

What We Liked: Restore your dull and damaged knives using this knife sharpener. It features a patented edge grip that allows it to be placed on the edge of your table or countertop. The non-slip base and soft rubber-grip handle also allow for the sharpener to be used on any flat surface.


PriorityChef Stainless Steel Professional Knife Sharpener

What We Liked: Our budget pick comes equipped with both coarse and fine sharpening slots for blunter blades and finer edges. The diamonds set in this sharpener guarantee a crisp edge, and we love the handle’s firm rubber grip. Though it doesn’t play well with ceramic knives, it works just as well as pricier versions for all other types of knives. We liked the grip of the handle in our testing, and found it to be useful for both left-handed and right-handed cooks.

Our Knife Sharpener Buying Guide

Cooking at home has a slew of advantages for your waistline and your wallet. Making your own meals is far cheaper than ponying up for restaurant eats on a regular basis. Plus, you might shed some pounds if you’re in control of how much oil and fat you cook with.

However, you’ll need the right tools to mimic the delicious flavors you’d find in your favorite restaurant dishes. Quality knives are part of the foundation for a fully functional kitchen, but they can’t execute perfect slices if you don’t take proper care of them. A knife sharpener is a must-have for home cooks, but there’s some background information you’ll want to know before you pick one.

When you sharpen a knife, you remove minuscule amounts of metal from the knife to create a fresh, sharp blade. Sharpening your knife gives it a crisp edge, but it also wears your knife away since you’re removing material every time you sharpen it.

Keeping your knife’s blade straight is also crucial, and honing your knife in between sharpenings helps the knife last longer and cut more accurately. (Honing is an action that realigns the blade of an already sharp knife.)

There are many different kinds of knife sharpeners, but the most popular types are electric, manual and sharpening steels (also called honing rods). Electric sharpeners typically use a two or three-step process for creating, sharpening and honing your blade. Most electric sharpeners use guides to help you find the perfect angle. This is great for beginners, but more advanced cooks might prefer the manual control that comes with handheld sharpeners.

If you’re using a manual knife sharpener, you’ll place the sharpener on a flat surface and draw your knife through a sharpening slot. Handheld sharpeners are less expensive than electric options, and they’re portable for chefs on the go.

Honing rods keep your blade properly aligned for better balance and precision while you slice and dice. They’re also referred to as sharpening steels, but that title is a bit of a misnomer since they don’t actually sharpen your knife. They’re still an essential component of your knife care system. A selection of knife sharpeners use a high-grade ceramic to re-align your knife’s edge.

DWYM Fun Fact

The humble kitchen knife has fascinating, ancient origins. The oldest-known primitive stone tools were called “Oldowan knives” and they first appeared in modern-day Ethiopia about 2.5 million years ago. They were made by cracking rocks against each other to create sharp edges and helped our ancestors carve up horses, wild cattle, ducks and even rhinos.

The discovery of fire changed the way we made knives, allowing humans to form knives out of other materials other than large rocks. The copper and bronze ages added a tougher edge to kitchen knives, but the advent of iron and steel helped people craft knives that resemble what you’ll find in your kitchen today.

The Knife Sharpener Tips and Advice

  • Before you buy, you’ll want to assess how serious you are about home cooking. If you’ve invested in pricey knives and see yourself whipping up new creations every day, a high-end electric sharpener is worth a look. If you just want to keep your knives sharp for a few casual meals per week, a budget-friendly buy might be more your speed.
  • How much counter space do you have available for your knife sharpener? There are models that measure a full foot long and weigh a hefty five pounds, as well as others that are just over nine inches long and only weighs eight ounces.
  • Do you want a sharpener that shapes, sharpens and hones in one unit, or would you prefer a separate honing rod? Some sharpeners only shape and sharpen, while others perform all three functions. You’ll want to purchase a separate honing rod if you purchase a two-step sharpener.   
  • How much mobility do you need in your knife sharpener? Electric options sharpen your knives in a snap, but they’re not road-friendly. If you have multiple homes or see yourself cooking on the road, a smaller manual sharpener will easily fit into most bags.