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 RazorSharp 4Stage Pull Through Knife Sharpener with Shear Sharpener

Ratings & Reviews for Zwilling RazorSharp 4Stage Pull Through Knife Sharpener with Shear Sharpener

4.8
1560
Review
 4.8 out of 5
1563 Reviews


98% Recommend this product

Ratings may include incentivized customer reviews.

What Customers Are Saying

Customers overwhelmingly praise this knife sharpener for restoring dull blades to professional-grade sharpness with minimal effort. Reviewers consistently highlight its exceptional performance on both Asian and Western-style knives, from older worn blades to premium new ones. Most emphasize the intuitive, effortless operation requiring no prior experience, with the anti-slip rubber base providing reliable stability. Many appreciate the bonus scissor-sharpening function and compact design. Nearly all customers consider it an indispensable kitchen tool that delivers razor-sharp results in seconds.

Customer review summary generated by AI, including incentivized reviews.
1563 Customer Reviews

Features

Would Recommend

This knife sharpener is easy to use and has many different features.

February 2, 2026

From Zwilling.com

A decent knife sharpener

Would Recommend

So far, the sharpener seems to work well. It appears to sharpen our Zwilling knives fairly well, but not so well with other brands, which could simply be due to differences in blade widths. The scissor sharpener does not seem to sharpen the scissor that came with our Swilling knife set, which only cuts paper products, not plastic bags.

February 1, 2026

From Zwilling.com

Highly recommended!

Great product and works well every time; with positive results!!!

February 1, 2026

From Zwilling.com

Slice like knife

Would Recommend

Great product cuts are awesome so happy we brought them, aim a lifer

February 1, 2026

From Zwilling.com

As advertised!

Would Recommend

This sharpener is easy to use as a left handed or right handed home chef. It works for both standard and Asian knives and even scissors! I can’t believe how quickly it brought my knives back to a good sharp state!!

February 1, 2026

From Zwilling.com

Easy to use knife sharpener

The Zwilling 5-in1 knife sharpener is very easy and quick to use.

January 31, 2026

From Zwilling.com

Great sharpener

Quality material, easy to use worth every penny paid

January 30, 2026

From Zwilling.com

Great product

Like how sharp my knives are for a fraction of the cost of having them professionally sharpened.

January 30, 2026

From Zwilling.com

You want sharp, safe, cared for knives? Here it is

I love that there’s an Asian and other-worldly side to this machine. This thing does exactly what it needs to do in an easy, handsome way. Perfect addition to my kitchen.

January 29, 2026

From Zwilling.com

Great sharpener!

Would Recommend

Really great product so far, didn't come with instructions, so I hope I am using it correctly. Great price as well!

January 28, 2026

From Zwilling.com

Works as expected to get sharp knives! Hope it will continue to work well!

January 27, 2026

From Zwilling.com

Great Buy!

Would Recommend

This sharpener was easy to use and provided immediate results.

January 27, 2026

From Zwilling.com

Excellent craftsmanship and very easy to use. Suspect it will be durable as well on initial use.

January 25, 2026

From Zwilling.com

Great Sharpener

Sharpened 10 kitchen knives the first day. Very easy to use.

January 25, 2026

From Zwilling.com

Sharpener

Would Recommend

This sharpener is amazing and premium material!! I’m happy

January 25, 2026

From Zwilling.com

Very effective

It sharpens the knives well and quickly! I didn’t notice as much a difference with the scissors, but they were already fairly sharp.

January 24, 2026

From Zwilling.com