Everything You Need to Know About the Rada Knife Sharpener

A knife is arguably the most essential tool in the kitchen, but it is nothing without a razor-sharp blade, like one made with the use of a Rada knife sharpener.

Equipped with the best chef’s knife, you’ll be ready to make a tasty dinner for your family, but you need it to be sharp enough to take on any job.

Whether you are slicing cucumbers, tomatoes, and radish for that farm-fresh salad, or slicing up the juiciest cut of perfectly marinated steak, a dull knife will put a damper on your food preparation.

Not only does it slow the process, but it can also be dangerous. Whether you’ve spent a small fortune on a high-end knife or just a few bucks on a tiny paring knife, you need it to be razor sharp to get the job done.

Arm yourself with the sharpest knife, and you’ll be cooking up a storm in no time.

How to Choose the Right Knife Sharpener

The Rada knife sharpener may be the tool you need, but you should still prepare yourself with all the knowledge you need to make an informed decision.

There are a variety of types and styles of sharpeners in every price range. The knife sharpener that will work best for you and your knives will depend on your knife sharpening skill level as well as choosing the sharpener that pairs best with the style of knives you typically use.

Types of sharpeners

There are generally four ways to sharpen your kitchen knives. You can use a whetstone, a manual sharpener, an electric sharpener, or sharpening steel.

When using a whetstone, you fully saturate it with water. You then slide your knife across the surface at a 15 to 20-degree angle until you reach your desired sharpness.

This method is not particularly difficult once you get the hang of it, although you may need a variety of stones with different grades to get the sharpness you desire.

Manual sharpeners can have anywhere from one to three slots for sharpening. As you pull the knife through the disks in the slot with light pressure, your knife will sharpen.

This method is slightly more difficult as you need to apply just the right pressure at the right angle, but with skill, you can achieve excellent results.

An electric sharpener is very user-friendly, essentially doing the work of a manual sharpener for you. As you pull the knife through each disk, an electric knife sharpener will apply the necessary pressure and guide your blade at the ideal 15 to 20-degree angle.

While electric sharpeners are nice, they can be very pricey and take up a lot of room in your kitchen.

The sharpening steel is the least commonly used, as it is only best for knives that are not too dull. But for routine maintenance of your already sharp knives, it is ideal.

You hold the steel in your hand or against the counter and run the knife down the steel. You repeat this motion three to six times per side until your blades reach their desired sharpness.

The style of knife you want to sharpen

The style of knife you want to sharpen will determine which method of knife sharpener will work best for you. For example, a pull-through sharpener like the Rada knife sharpener is excellent to use with western-style blades but may damage more brittle Japanese knives.

However, specially designed Japanese wheel sharpeners exist that are safe for those knives. If you are looking to sharpen a knife with a serrated edge, that can also pose a challenge.

There are a few styles of sharpeners that work best with serrated knives, and some customers even remarked that the Rada knife sharpener worked on their serrated blades.

Your knife sharpening skill level

There is a learning curve to using a quality knife sharpener. Using a whetstone or even a steel sharpener for honing takes skill and patience to master.

Although it is possible to learn, it takes time, and an impatient person can even damage their knives with improper technique.

Knife sharpeners that take some of the guesswork out of the process are ideal for beginners and home chefs.

The Rada Knife Sharpener

No products found.

The Rada Knife Sharpener seems to be the perfect mix of easy to use, quality results, and affordable price. It has received thousands of positive Amazon reviews. Its rating on Amazon makes it the “number one new release in knife sharpeners.”

But you don’t need to take our word for it. You can read on to find out the design features and quality reviews that make this product such a steal.


The Rada knife sharpener is designed to do the work of a sharpening stone or electric sharpener without the work or the steep price.

It features a sturdy base on which two stainless steel wheels allow you to pull your knife through the sharpener at the optimal 20-degree angle.

The Rada knife sharpener is designed specifically for Rada brand knives, so it works best with thin bladed knives. However, customers noted that they had used other brands of knives, and it has still worked very well.

Although it is a manual sharpener, it promises the same simple-to-achieve results of an electric model. This model is also one of the more unique designs because you can really see the stainless steel sharpening wheels.

Many of the manual sharpeners hide the wheels beneath a base for more stability. But that also takes away the control and the ease which the Rada knife sharpener offers.

Specs and features

These two stainless steel wheels intersect to allow you to sharpen both sides of any knife at the same time. The base of this design is made to be both portable and sturdy.

While it is easy to hold in place and perfectly secure, it is also small and great for transporting. Chefs will find it easy to store in their kitchens.

Those who are cooking on the go or who would like to use it for hunting and fishing can take it along easily. It is only 3.5 inches long and 2 inches tall, weighing less than an ounce.

This product is manufactured in the United States and comes with a hassle-free lifetime guarantee. Rada stands by their products, and this includes the Rada knife sharpener. They will replace your product if it is ever defective in material or workmanship.


One of the best things about the Rada knife sharpener is its affordable price. The company’s mission is to provide customers with an affordable, well-made knife.

The Rada knife sharpener holds true to this mission. A single sharpener is available from $5 to $9. You can also order multiple sharpeners in a bundle to save even more.

What customers have to say about the Rada Knife Sharpener

Reading the design and features may be an excellent advertisement for the Rada knife sharpener, but the true test is real customer reviews.

Seeing how this product worked for verified customers is the true test of how worthy the Rada knife sharpener is.

With nearly 1,000 reviews and an average rating of 4.7 out of 5 stars on Amazon, we have to say that customers seem very pleased.


Customers who purchased the Rada knife sharpener are impressed with its quality and value for the price.

Many reviewers noted that with just a few passes through this sharpener, knives that have been dull for years were brought back to life.

Some customers who had specialty knives, like an angled broadhead, remarked that this sharpened better than any whetstone could. It works with both wet and dry blades.

The Rada knife sharpener can restore the dullest knives and also hone your everyday kitchen cutlery routinely.

Other customers noted that with minimal effort or skill, they were able to achieve a razor sharp edge on all of their knives.


Although overall this product received few critical reviews, some customers did have complaints. Some noted that if you apply too much pressure, it will eat away at the metal of your knives and even gouge the blades.

The lack of control and consistency offered by the wheels kept some people from getting straight and even results with the sharpener.

How We Reviewed

With so much information available, it was essential to the product reviewers that we evaluate multiple opinions of the Rada Knife Sharpener below from unbiased websites.

We also read up on the latest trends in knife sharpening. We saw what some experts had to say about quality knife sharpening techniques. This helped us to be sure that the Rada knife sharpener is ready to be used in your kitchen.

Can the Rada Knife Sharpener Cut Through the Competition?

Although the design and reviews may speak for themselves, the final test comes when you compare the Rada knife sharpener to its competition.

We chose three knife sharpeners that were popular on Amazon and sharpened knives in a similar way to the Rada knife sharpener.

We also made sure that they matched Rada’s relatively low price point. That way, we’re not comparing apples and oranges, but instead, all quality knife sharpeners of similar caliber.

BOJ knife sharpener

No products found.

This BOJ knife sharpener is a simple handheld tool to sharpen knives. You just run the blade through the two roller wheels back to front to sharpen both sides of your knife.

It is very similar in design to the Rada knife sharpener. The difference is its handle as opposed to a base.

It received an average Amazon rating of 4.4 out of 5 stars, but it only has 136 reviews; the Rada sharpener has more.

Priced between $10 and $15, it is a little more expensive than the Rada knife sharpener, although not by too much.

A majority of customers were pleased with the product and got excellent results with minimal effort. They found it worked with a wide variety of knives and could sharpen quickly.

However, a small sampling of reviewers could not get this product to work at all. They were disappointed by the lack of directions and customer support.

One customer even recommended the Rada knife sharpener as an inexpensive alternative to this model.

Priority Chef knife sharpener

No products found.

The Priority Chef sharpener has a two-stage wheel system as well as a ceramic rod for steel, chef, and pocket knives. It is safe, effective, and easy to use.

You merely run each cutlery blade through the two-step wheel system a few times and receive sharp knives.

This model from Priority Chef is a little more complicated and substantial than either the BOJ or the Rada knife sharpener. However, it seems to perform well.

It costs between $22 and $30, the most expensive of our models. It has 3,000 Amazon reviews and an average rating of 4.2 out of 5 stars.

Most customers were very pleased with the results and noted that this sharpener is very versatile. It works with almost any knife and does a quality job.

As far as wheel-based sharpeners go, this one does a job as good as any, but since it is more expensive and larger than the Rada knife sharpener, yet does a similar job, we recommend sticking with the Rada.

Rada Knife Sharpener: A Sharp Choice

There is no denying that the number of knife sharpening styles and models on the market is daunting.

When you’re in desperate need of a solution for your dull kitchen knives, the last thing you want to do is wade through countless reviews of similar models searching for the differences that set one apart.

However, we did just that and discovered that Rada knife sharpener does live up to its good name. When there are few real complaints, you know you have a quality product.

You cannot beat its effectiveness for the price. In fact, after reading so many positive things, this reviewer just ordered one for her own kitchen today.

Last update on 2022-12-08 / Affiliate links / Images from Amazon Product Advertising API

Leave a Comment