Changhe

Electric Knife Sharpener 3 Stage - 100 Diamond Abrasives with 15 Precision Angle Guide for Sharpening and Polishing

1284+ bought in the past month

$58.99

About this item

  • 【3 Stage - Coarse, Medium, Fine】Coarse stage for sharpening dull knives, Medium stage for daily maintenance, and Fine stage for polishing the blade to mirror surface.
  • 【100% Diamond Abrasives & Resin Disc】Diamond abrasives are the hardest substance which can sharpen edges in seconds and the resin is perfect for polishing the blade after sharpening, our electric knife sharpener is fitted with 240# diamond abrasives,600# diamond abrasives,1000# resin abrasives.
  • 【15° Precision Sharpening Angle】Our electric knife sharpener has a precise 15° sharpening angle for a razor edge that fits most knives, such as Asian knives, EU knives & US knives, and sushi knives.
  • 【Sharpen Steel Knives and Ceramic Knives】Our diamond electric sharpener can sharpen both stainless steel knives and ceramic knives, NOT used for serrated knife blades.
  • 【Magnetic Chip Collection box】Magnetic knife chips collection design at the bottom for easy cleaning of the metal shavings after sharpening
$58.99

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DeliveryFriday 24 Apr – 30 Apr
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Product details

MaterialDiamond Abrasive
BrandChanghe
ColorSilver+Black
Product Dimensions10.4"L x 4.2"W x 3.7"H
Grit TypeCoarse,Medium,Fine
Number of Items1
ManufacturerChanghe
Manufacture Year2025
UPC659962440852

Technical specifications

materialDiamond Abrasive
brandChanghe
colorSilver+Black
product_dimensions10.4"L x 4.2"W x 3.7"H
grit_typeCoarse,Medium,Fine
number_of_items1
manufacturerChanghe
manufacture_year2025
upc659962440852
item_weight2.79 pounds
item_model_numberCHS020
best_sellers_rank#142,523 in Kitchen & Dining ( See Top 100 in Kitchen & Dining ) #523 in Knife Sharpeners
date_first_availableOctober 7, 2023

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Customer reviews

4.2251 ratings

Customers say

Customers find the knife sharpener effective, with one mentioning it works on both steel and ceramic knives, and another noting it delivers professional-quality edges at home.

★★★★★

Razor-Sharp Blades in Minutes!

TanuOctober 21, 2025✓ Verified purchase

I’ve tried several knife sharpeners over the years, but this one easily stands out. The three-stage sharpening system (coarse, medium, and fine) makes it incredibly easy to bring even my dullest kitchen knives back to life. The diamond abrasives work fast, and the final resin polishing stage gives the blades a mirror-like finish that looks and feels professional. The 20° precision angle is perfect — it takes the guesswork out of sharpening, and my chef’s knives, paring knives, and even my sushi knife now slice through everything effortlessly. I also love that it works on both steel and ceramic knives, which is rare to find at this price point. One thoughtful touch is the magnetic chip collection box — it keeps the mess contained, and cleanup takes just a few seconds. The overall build feels solid, and the operation is smooth and surprisingly quiet. If you’re looking for an easy-to-use, powerful, and reliable electric sharpener that delivers professional-quality edges at home, this is the one. My knives have never been sharper — highly recommended! Read more

★★★★☆

Great for kitchen knives

AshleyJanuary 27, 2025✓ Verified purchase

Great sharpener for knives. I have been looking for a good one and this one works great for kitchen knives. Read more

★★★★★

Go to knife sharpener

NeaGDecember 16, 2025✓ Verified purchase

Best price out there. Have used it to sharpen all my knives. Works well from Japanese to EU or American amde knives. Great buy! Read more

★★★★★

Highly recommended

Fastedd64October 5, 2025✓ Verified purchase

Love the fact it sharpens at “chef” cutting angle 15 degrees. Paper cutting test after sharpening passes with no problem. Would definitely buy it again but know I won’t have to for a long time. Read more

★★★★★

Works nice left knives sharp

Christina DilportOctober 14, 2025✓ Verified purchase

Very nice and works great Read more

★★★☆☆

sharpner

Terry TullosJanuary 5, 2026✓ Verified purchase

this was left outside overnight in the rain not your fault but it doesn't sharpen very good we didn't return it because it is just to much of a hassle to do that so that is why I only give a 3 rating sorry Read more

★☆☆☆☆

Not very sharp

Mary E. BristolOctober 6, 2025✓ Verified purchase

It doesn't do a very good job of sharpening. Not a good value. Read more

★★★★☆

Electric knife sharpener

Jimmy TJanuary 23, 2025✓ Verified purchase

Works well, and very simple to use. Read more

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