Universal Knife Sharpener

Universal Knife Sharpener

SKU: 10049020858

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Sharpen your knives like a pro!

The blades of all quality knives require sharpening and honing. Protect your knife investment with Tupperware’s Universal Knife Sharpener. This easy-to-use knife sharpener is a superior solution for keeping your knife blades at their sharpest. No longer do you need to go to a professional knife sharper, with the innovated Tupperware Universal Knife Sharpener you can sharpen not only your straight edge knives, but your serrated knives as well! The knife sharpener comes with a protective shield to cover the knife's sharp edge and protect your hands, while the non-skid feet hold the knife sharpener steady on the counter during use.

This knife sharpener pairs perfectly with our Universal Series Knives. The Universal Knife Sharpener and a set of our Universal Series Knives would be a great gift for just about anyone, including college students, young couples or aspiring chefs!

  • The sharpening mechanisms are designed to remove a minimum amount of steel while still increasing the sharpness dramatically.
    - The first slot is for straight knives, indicated by the straight walls around the sharpening mechanism. 
    - The second slot is designed to sharpen the special serrations of the U-Series serrated knives, indicated by the serration design on one wall around the sharpening mechanism.
  • Compact, ergonomic design collapses to fit neatly in a drawer.
  • When open, the cover acts as a handrest while sharpening knives.
  • When bottom, is in an upright position between the cover/hand rest and sharpening housing, it becomes a built-in guard to protect the hand while sharpening blade.
  • Non-slip feet on the bottom of the cover/hand rest and sharpening housing keep the sharpener fully in place during use.
  • Works for both right- and left-handed users. 


  • For right-handed users, sharpen knives with right hand and hold handrest with left hand.
  • For left-handed users, sharpen knives with left hand and hold handrest with right hand.



Dimensions (Metric/ US):
W 7 x H 5.9 x L 11.7 cm
W 2.8 x H 2.3 x L 4.6 inch



  • Keep out of the reach of children
  • Not dishwasher safe


  • Compact size: Folds for easy storage in any drawer.
  • Safe to use: A shield is placed between the knife and your hand and the non-skid feet keep it stable on your countertop so you don’t have to worry about any accidents.
  • The ergonomic, rounded shape of the holder provides a good grip and it is suitable for both left- and right-handed use. 
  • Professional quality sharpening right at home! Now you are able to sharpen your own knives with ease from the comfort of your own home.
  • Easy to clean: each part can be disassembled.
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