10Best.Guide

Knife Sharpeners

Top Picks

Last Updated: March, 2023
Pros
  • Simple and fast to use.
  • Elaborate and high-quality packaging.
  • Small, compact, and easy to use.
  • Works well for sharpening dull kitchen knives.
  • Handy for quickly putting an edge back on a blade.
Cons
  • Removes more metal than other sharpeners.
  • Limited supply of sanding belts and small range of grits.
Bottom Line
The Work Sharp knife sharpener is a simple and fast tool that works well for sharpening dull kitchen knives and quickly putting an edge back on a blade. However, it may remove more metal than other sharpeners and has limited sanding belt options. It also requires a learning curve to avoid over-cutting or rounding the point.
Pros
  • Quickly sharpens knives
  • Portable and easy to use
  • Can sharpen a variety of blades
  • Provides a razor sharp edge
  • Good for maintenance and softer steels
Cons
  • Angle guides are not precise
  • Belts need to be changed frequently
Bottom Line
The Work Sharp Ken Onion Edition Sharpener is a portable and easy-to-use tool that can quickly sharpen a variety of blades. While it provides a razor sharp edge, it may not be precise enough for some users and can be expensive for frequent use.
Pros
  • Easy to use
  • Durable
  • Provides a sharp edge quickly
  • Affordable
  • Convenient size
Cons
  • Does not hone the blade
  • Takes off a lot of metal
Bottom Line
The Accusharp knife sharpener is an affordable and durable tool that provides a sharp edge quickly. It is easy to use and convenient for basic sharpening, making it a great option for outdoor activities or as a gift. However, it does not hone the blade and takes off a lot of metal. Buyers should be aware of false advertising on the two-pack.
Pros
  • Affordable
  • Effective for sharpening knives
  • Comes with different grits for different levels of sharpening
  • Can be used for various types of knives
  • Comes with a clamp to secure the knife during sharpening
Cons
  • Quality has decreased since it was outsourced to China
  • Clamp may not hold the knife securely
Bottom Line
The Lansky Deluxe 5-Rod Turn Box Knife Sharpener is an affordable and effective option for sharpening knives. While it may take some time to get used to, it can achieve a razor-sharp edge and comes with different grits for different levels of sharpening. However, the quality has decreased since it was outsourced to China and the clamp may not hold the knife securely.
Pros
  • Works as advertised, produces razor-sharp edges
  • Efficient and time-saving
  • Easy to use
  • Good for those with shaky hands or no experience with whetstone sharpening
  • Can sharpen all types of knives
Cons
  • Learning curve to use it
  • Concerns about quality and durability
Bottom Line
This sharpener is a good investment for those with expensive knives who want to maintain their sharpness without the hassle of whetstone sharpening. It produces razor-sharp edges efficiently and is easy to use, but there is a learning curve and concerns about durability.

The Ultimate Guide to Buying Knife Sharpeners

Overview

A knife sharpener is an essential tool for anyone who wants to keep their knives sharp and in top condition. But with so many different types of sharpeners available, it can be difficult to know which one to choose. This guide will provide you with all the information you need to make an informed decision when buying a knife sharpener.

Types

1. Manual knife sharpeners: These sharpeners require you to manually sharpen the blade using a sharpening stone or a honing rod. They are usually the most affordable option and are great for home use.

2. Electric knife sharpeners: These sharpeners use electric power to sharpen the blade. They are faster and more efficient than manual sharpeners, but they are also more expensive.

3. Sharpening systems: These systems use a combination of sharpening stones and honing rods to sharpen the blade. They are generally more expensive than other types of sharpeners, but they are also the most effective.

Key Considerations

1. Sharpening angle: The angle at which you sharpen your knife is important. Different knives require different angles, so make sure the sharpener you choose can accommodate the angle you need.

2. Abrasiveness: The abrasiveness of the sharpening stone or honing rod is also important. A coarse stone is good for sharpening dull blades, while a fine stone is better for maintaining a sharp edge.

3. Ease of use: Make sure the sharpener you choose is easy to use and doesn't require any special skills or knowledge.

Features

1. Adjustable angle guides: These guides make it easy to sharpen your knife at the correct angle.

2. Multiple sharpening stages: Some sharpeners have multiple stages for sharpening, honing, and polishing the blade.

3. Non-slip base: A non-slip base is important to keep the sharpener stable while in use.

Prices

Knife sharpeners can range in price from under $10 for a manual sharpener to over $200 for a sharpening system. Electric sharpeners are usually in the $30-$100 range.

Tips

1. Always read the manufacturer's instructions before using your sharpener.

2. Use a light touch when sharpening your knife to avoid damaging the blade.

3. Clean your sharpener after each use to keep it in top condition.

FAQs

Q: How often should I sharpen my knives?

A: It depends on how often you use them. As a general rule, knives should be sharpened every 6-12 months.

Q: Can I sharpen serrated knives?

A: Yes, some sharpeners are designed specifically for serrated knives.

Q: Can I sharpen ceramic knives?

A: Yes, but you will need a sharpener specifically designed for ceramic knives.

Runner-Ups

Pros
  • Easy to set up and use
  • Provides a sharp edge on dull knives
  • Great for beginners or those with physical limitations
  • Affordable price point
  • Aftermarket parts available for customization
Cons
  • Plastic construction feels cheap
  • V-block clamp can be wobbly
Bottom Line
The Precision Adjust Knife Sharpener is an affordable and easy-to-use option for those looking to sharpen their knives. While it may not be the best choice for higher-end kitchen blades or smaller knives, it provides a sharp edge and has aftermarket parts available for customization. However, the plastic construction and wobbly clamp may be a concern for some buyers.
Pros
  • Good quality product
  • Comes with a wooden base and rubber skid pad
  • Easy to use and setup
  • Sharpened knives to nearly new sharpness
  • Great price
Cons
  • Sharpening block is smaller than expected
  • Angle adjuster doesn't work well with larger knives
Bottom Line
This whetstone is a great value for the price and comes with a wooden base and rubber skid pad. It is easy to use and can sharpen knives to nearly new sharpness. However, the sharpening block is smaller than expected and the angle adjuster doesn't work well with larger knives. Additionally, the stone may be labeled wrong, so users should test both sides to determine which is the 1000 grit.
Pros
  • Affordable price
  • Includes a lot of items in the set
  • Progressive grits for achieving a polished edge
  • Good for beginners
  • Angle guide is helpful for inexperienced sharpeners
Cons
  • No instructions or poor instructions
  • Liquid for the strap is missing
Bottom Line
This whetstone set is a good starter kit for beginners at an affordable price. However, it may require some practice and patience to use effectively, and the accuracy of the grit numbers and flatness of the stones may be questionable.
Pros
  • Works great and sharpens knives well.
  • Comes in a nice looking box with a pouch inside.
  • Assembly is easy.
  • Stones are well protected and packed.
  • Has a good design and concept.
Cons
  • Instructions have some errors.
  • Spring that goes with stone clap system can dig into the soft aluminum bar.
Bottom Line
This knife sharpener is a good choice for those who want a tool that can sharpen knives well and make a near perfectly beveled edge. However, it has some quirks and some issues with the stones and assembly.
Pros
  • Easy and effective product to sharpen knives.
  • Cost-effective at sharpening a variety of tools.
  • Well-balanced, comfortable to hold, and catches fish- er, sharpen knives!
  • Best sharpener ever used, highly effective and durable.
  • Very easy to hold and follow the simple process to sharpen knives.
Cons
  • Harsher, more “nails down a chalkboard” sound and feeling than electric or rod sharpeners.
  • Not impressed with sharpening quality on infrequently used knives.
Bottom Line
This product is a cost-effective and easy-to-use option for sharpening a variety of tools, including kitchen knives. While it may not produce the same level of sharpness as professional sharpening methods, it is a great labor saver and can produce a perfectly adequate edge. However, it may not work well for ceramic blades and some users may find the sound and feeling of sharpening to be harsher than other sharpening methods.
Please add more products to compare
You can compare up to four products at once
{{compareData.brand}}