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3-Step Knife Sharpener

4.8/5 100 Reviews

$42.99

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The Cuisine::pro® iD3® 3-Step Sharpener combines precision and convenience in one streamlined tool. This easy-to-use system features a diamond wheel to prep the blade, a tungsten steel blade to sharpen, and a ceramic wheel to polish—delivering a razor-sharp edge and maintaining long-term performance across your entire knife collection.

Japanese Stainless Steel 420J2

15-20˚ blade angle

53 HRC

MicroDot® Technology

Lightweight construction

Asymmetric hollow handle

Quickly restores blade sharpness and cutting power

Essential for maintaining peak knife performance

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Frequently Asked Questions

What is your returns policy?

We accept returns within 30 days of delivery if the item is unused, in its original packaging, and accompanied by proof of purchase.Please note that personalized or clearance items cannot be returned.For return requests, simply email our Customer Service Team at info@thecustomchef.com to obtain a Return Authorization Number (RA).

What if my item arrives damaged or faulty?

If your order arrives incomplete, damaged, or defective, please contact info@thecustomchef.com with your order number and a brief description (photos help, too).  If the product is confirmed faulty, we’ll cover the return shipping and send you a replacement or refund.

How long will delivery take?

Orders are usually dispatched within 1–3 business days, and delivered in approximately 5–7 business days via USPS. You will receive a confirmation email once your order has shipped. Please note that delivery times may vary depending on your location and stock availability.

Do you ship outside the U.S.?

Currently, we only ship within the United States, including P.O. boxes.

What does the Cuisine::pro® LIFETIME GUARANTEE cover?

All products from THE CUSTOM CHEF are backed by the Cuisine::pro® LIFETIME GUARANTEE, provided by Global Retail Brands USA, Limited. This warranty covers defects in materials and workmanship for 25 years under normal domestic use and proper care. It does not cover normal wear and tear, misuse, or improper cleaning. Once reviewed, if your claim is approved, we will either repair or replace your product. To make a claim, please contact info@thecustomchef.com, and our Customer Service Team will guide you through the process.

How should I care for my knives?

We recommend handwashing your knives with mild soap and warm water, then drying  immediately. Avoid dishwashers as the high heat and abrasive detergents may dull your blades and handle and increase risk of rust and corrosion.  Regular honing keeps your blade sharp—professional sharpening may be needed only once a year with proper care.

4.8
Rated 4.8 out of 5 stars
Based on 100 reviews
Reviews Summary
Customers say this knife sharpener is very easy to use and lightweight, with comfortable ergonomics that fit nicely in hand. Most find it effectively sharpens knives and restores dull blades to sharp condition. Many appreciate the three-step sharpening system and compact size for storage. Common feedback includes praise for its quick results, often requiring just a few strokes. Some users note difficulty sharpening knife tips, while a few mention the handle can feel sticky. Several customers report it works particularly well with specific knife brands. Most find it convenient for maintaining sharp knives without professional sharpening services.
Total 5 star reviews: 87 Total 4 star reviews: 7 Total 3 star reviews: 3 Total 2 star reviews: 3 Total 1 star reviews: 0
100 reviews
  • LS
    Leonie S.
    Verified Buyer
    Would you recommend this product? Yes
    Quality High
    12/24/25
    Would you recommend this product? Yes
    Quality High
    Rated 5 out of 5 stars
    Looks good

    Does the job

  • JP
    Joe P.
    Flag of Canada
    8/11/25
    Rated 5 out of 5 stars
    Very light and easy to

    Very light and easy to use with very good results. Fits your hand nicely and very sturdy when sharpening your knives.

  • P
    Peter
    7/18/25
    Rated 2 out of 5 stars
    Disappointing

    My ID3 knife sharpener doesn’t seem to get anything like as sharp an edge as an old fashioned sharpening steel. Disappointing!

  • MS
    Maria S.
    Verified Buyer
    12/1/24
    Rated 5 out of 5 stars
    havent tried it yet

    havent tried it yet

  • NK
    Nancy K.
    Verified Buyer
    11/1/24
    Rated 5 out of 5 stars
    Bought along with new knife

    Bought along with new knife block set so habe not used, but it is light and looks as though it is easy to use.