Rank #7 in Best Knife Sharpener 2026: The Grit Field Holds a Word
Rolling Knife Sharpener with 400 and 1000 Mesh Diamond Discs
Price and rating as shown on Amazon when we collected them. Both change.
The rolling sharpener costs £24.99 and is rated 4.2 stars from 1,351 ratings, with 400 and 1000 mesh diamond discs.
It takes seventh because naming both of its grits in the bullets is more than any other tool here manages, while the grit field itself says fine, the model number is 01 and the category badge is wrong.
How those 1,351 ratings break down
An average hides its own shape. This is the spread behind the 4.2 stars.
Specification
Exactly as published on the Amazon listing, field for field.
| Grits in the bullets | 400 mesh coarse and 1000 mesh fine |
|---|---|
| Grit as listed | Fine |
| Discs | Industrial diamond |
| Model number | 01 |
| Category rank | 1st in Sharpening Steels |
| Ratings | 4.2 from 1,351 |
What buyers actually say
Quoted from customer reviews on Amazon
Verified purchase“Very easy to use and gives my kitchen knives a noticeably sharper edge. The rolling design makes sharpening simple and consistent. Good quality and worth the price.”
Verified purchase“This rolling knife sharpener is simple to use and works really well.It gives my kitchen knives a noticeably sharper edge with little effort.Compact, easy to store, and great value for the price.”
What it is up against
The rivals it was ranked against in Best Knife Sharpener 2026: The Grit Field Holds a Word.
Rank #1
AnySharp Knife Sharpener, Hands-Free Suction, 20 Degree, Black
£8.00
Rank #2
AnySharp Knife Sharpener Silver, Hands-Free Suction, 20 Degree
£10.00
Rank #3
Smart Sharp Knife Sharpener 3-Stage with Ceramic and Carbide Slots
£12.99
Rank #4
Diamond Edge No.1 Knife Sharpener, 2-Stage, Tungsten Carbide
£12.99
Questions people ask
What grits does it use?
400 mesh on the rotating side and 1000 on the fixed side.
Why does the field say Fine?
Because nobody typed the numbers into it.
Is it easier than a whetstone?
Yes: the rolling action holds the angle for you.
Why is it listed among sharpening steels?
A category error on Amazon's part.
Why is it seventh?
Because the grit information is the best here, but the format is expensive and the page is careless.
How many ratings does it have?
1351 at the time of collection, averaging 4.2 stars, with 63 per cent five-star and 7 per cent one-star.
Comments
Reader comments are not checked against the manufacturer's claims above.
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