Ninja NeverDull™ System Knife Sharpener

K31300
$49.99
Includes Ten (10) Year Limited Warranty

Free shipping, exclusions apply

Exclusive warranty from Ninja®

10% off first purchase when you sign up for email

10% off first purchase when you sign up for email

Product Description

Introducing the Ninja NeverDull™ System Knife Sharpener that keeps your Ninja knives razor-sharp for over 10 years.
Introducing the Ninja NeverDull™ System Knife Sharpener that keeps your Ninja knives razor-sharp for over 10 years. With a few swipes of the foolproof sharpener, this convenient, easy to use system maintains the superior sharp edge you crave use-after-use.

  • * NEVERDULL® SHARPENER: NeverDull Technology provides professional sharpening results to maintain a razor-sharp edge for over 10 years!
  • * EASY HOME SHARPENING: Easy, foolproof sharpening ensures you’ll never experience the frustration of a dull knife again. All you do is swipe the slider on the outside of the sharpener.
  • * FOOLPROOF STONE SHARPENING WHEEL: As you move the slider, the dynamic stone sharpening wheel engages your Ninja knife at the perfect angle and applies the optimal amount of pressure to restore your edge to superior sharpness in seconds.
  • * CONVENIENT STORAGE: Modern, stylish sharpener fits conveniently in your drawer or on your countertop for easy access and storage.
  • * WORKS EXCLUSIVELY WITH NINJA KNIVES: The Ninja Foodi NeverDull Sharpener is engineered to work exclusively with Ninja Foodi knives for safe and easy sharpening.
  • * USE & CARE: Hand wash is recommended.
  • * WHAT'S INCLUDED: Includes Sharpener with NeverDull® Technology.

ColorGray
Product Dimensions4.5 in L x 2.2 in W x 13.63 in H
Warranty (years)10 Year Limited
Block MaterialPlastic and Stainless Steel
Weight1.49 lbs

Free shipping on all orders of $99 or more. Orders of less than $99 may be subject to a $10 shipping fee. Free shipping on all drinkware, CO2 canisters and refill boxes. Free shipping on Ninja Thirsti™ Flavored Water Drops $30 or more.

  • Canada: Orders shipped are subject to a 31 CAD surcharge.
  • Hawaii & Alaska: Orders shipped are subject to a $100 surcharge.
  • Puerto Rico & Guam: Orders shipped are subject to a $175 surcharge.

SharkNinja offers a 60-day money back guarantee or a 90-day money back guarantee on purchases for select products. The applicable money back guarantee will be stated with your order. Money back guarantees are not available on Ninja CO2 canisters, refill boxes or Ninja Thirsti™ Flavored Water Drops.


  • NeverDull® Knife Sharpener



Ninja NeverDull™ System Knife Sharpener
$49.99