Customer reviews from Chef's Choice
Chef'sChoice - Diamond Hone Electric Knife Sharpener - White
Average customer rating
4.7 out of 5
4.7
(32 Reviews)
Open Ratings Snapshot
Rating breakdown 32 reviews
5 Stars
26
4 Stars
3
3 Stars
2
2 Stars
1
1 Star
0
93%of customers recommend this product. 
(
26 out of 28
)
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Customer Reviews for Chef'sChoice - Diamond Hone Electric Knife Sharpener - White
Customer Rating
5 out of 5
5
Convenient
on June 25, 2023
Posted by: Tara21
[This review was collected as part of a promotion.] This knife sharper is super convenient and does the job! I usually use a knife sharpening post manually but this makes sharping my knives way easier and more efficient. I was able to sharpen all of my knives within 15-20. I did spend about 5-10 minutes reading the directions to make sure I was using the product correctly and they were easy to follow.
I would recommend this to a friend!
Written by a customer while visiting Chef's Choice
Customer Rating
5 out of 5
5
Great Knife Sharpener!!!
on June 29, 2023
Posted by: Tj912
from Queens, NY
Gender:Female
[This review was collected as part of a promotion.] This Chefs Choice Knife Sharpener is great. Sharpens knife perfectly. My knives were in bad shape ready to be trashed but once I used this it was almost like having new knives. I will continue using and would highly recommend.
I would recommend this to a friend!
Written by a customer while visiting Chef's Choice
Customer Rating
5 out of 5
5
Great knife sharpener
on July 15, 2023
Posted by: Selinda
from Houston, tx
Gender:Female
[This review was collected as part of a promotion.] Sharpened a bunch of old knives we had that had been dull for a long time. Easy to use. Amazed at how much sharper they were than with my manual sharpener. Process is quick about 5 to 10 minutes per knife depending on how dull it was. (Most took about 5 minutes) not too loud. Doesn’t take up too much room. Looking forward to sharpening more knives (read: joy to use- going to sharpen every blade in the house just cause I can- and then bring it to my relatives house to sharpen all their knives)
I would recommend this to a friend!
Written by a customer while visiting Chef's Choice
Customer Rating
5 out of 5
5
Simple to use and keeps my knives in great shape!
on July 29, 2023
Posted by: Lana
[This review was collected as part of a promotion.] This sharpener is user friendly and gets the knives sharp with just a few swipes. Angle guides automatically hold your knife at the correct and constant sharpening angle. It can sharpen both 15- and 20-degree class knives and even serrated knives, something many other sharpeners can't do. It also has non-slip feet beneath to help keep the unit in place while you're using it. So far, my knives stay sharp for at least a couple of months after sharpening with this sharpener. I cannot speak to the longevity of the machine or how it holds up, since I've only used it once, but my first impressions are great.
I would recommend this to a friend!
Written by a customer while visiting Chef's Choice
Customer Rating
3 out of 5
3
Beware
on May 6, 2024
Posted by: Nigel
from Toronto
Gender:Male
Great for sharpening non fineness cheap knives .
I have VG 10 blade knives that the metal is to soft for this grinder
After sharpening it then polishing on a 8000 grit stone the knife ,it still was micro rough
Not recommend for high end knives .
I would recommend this to a friend!
Written by a customer while visiting Chef's Choice
Customer Rating
2 out of 5
2
Sharpening wheels not spinning (?)
on July 21, 2024
Posted by: DBai
from NJ
Gender:Male
Got this as a gift, read the instructions, but when I turn on the power switch it makes a hum, but the sharpening wheels do not move. Seems defective. Watched a video of someone using the same sharpener and yea, his works perfectly. Maybe I got a bad one.
I'm going to call to return.
No, I would not recommend this to a friend.
Written by a customer while visiting Chef's Choice
Customer Rating
5 out of 5
5
Trust your knives to the 1520.
on March 17, 2025
Posted by: Always Learning
from Upstate New York
Gender:Male
Sharpens precisely, quietly and consistently. To use correctly takes a bit of practice but is worth it. Read the directions!
I would recommend this to a friend!
Written by a customer while visiting Chef's Choice
Customer Rating
5 out of 5
5
Sharpened knife cut through lime like butter
on May 4, 2025
Posted by: lynchewbie
I never want to use the knives from my knife block for small jobs and have these cheapy go-to knives I use all the time and love. I’ll replace them when they go dull, so I have a drawer full of unused knives. I got this sharpener as a gift about a month ago and decided to test it out on one of the dull, Asian paring knives I have. After pulling the knife through both sides of the first slot, my knife was able to cut through a lime like butter! Love how easy it was to use too.
I would recommend this to a friend!
Written by a customer while visiting Chef's Choice
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