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Universal Knife Sharpener

Universal Knife Sharpener

SKU: 10049020858

Regular price $36
Sale price $36 Regular price $32
Sale Sold out
Shipping calculated at checkout.

Sharpen your knives like a pro!

Choose a knife sharpener that will prolong the life of your knives so that they stay forever sharp and efficient. Our innovative sharpener can handle both straight blades and the special serrations of our Universal Series serrated knives so you can always cut, dice, and slice everything from bread to tomatoes with ease.


The blades of all quality knives require sharpening and honing. Protect your knife investment with Tupperware’s Universal Knife Sharpener. This easy-to-use sharpener is a superior solution for keeping your knife blades at their sharpest. 

With our innovative tool, you can skip many visits to the professional knife sharpener. You can easily sharpen not only your straight bladed knives, but your serrated knives as well. Our knife sharpener comes with a protective shield to form a barrier between your hand and the knife's sharp edge, while non-skid feet hold the sharpener steady on the counter during use.

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 our Universal Series serrated knives, indicated by the serration embossing on one wall bordering the sharpening mechanism.

This tool pairs perfectly with our Universal Series Knives, and a set of both would be a great gift for just about anyone, including college students, young couples, or aspiring chefs!


  • Professional quality sharpening right at home:¬†Sharpen your own knives with ease in the comfort of your own home.
  • Safe to use:¬†When sharpener is opened for use, a shield flips into place between the knife and your hand. Non-skid feet keep it stable on your countertop.
  • Ergonomic shape:¬†Rounded shape of hand rest provides a good grip, and tool is suitable for both left- and right-handed use.
  • Easy to clean:¬†Each part can be disassembled.
  • Compact size:¬†Smart design folds for easy storage in any drawer and keeps the sharpener clean.


Dimensions Metric/US:
closed: W 7 x H 5.9 x L 11.7 cm/
W 2.8 x H 2.3 x L 4.6 inch
opened: W 7 x H 15.6 x L 20.5 cm/
W 2.8 x H 6.1 x L 8.1 inch

Material: POM, SEBS, ABS, other


  • Hand wash
  • Not safe for dishwasher
  • Not designed for sharpening ceramic knives
  • The slot for sharpening serrated blades is designed for our Universal Series serrated knives only. Do not sharpen any other type of serrated knives.
  • Do not sharpen serrated knives in the slot for straight blades.
  • Keep wheels dry; do not use water or oil.
  • Sharpen your knives regularly to keep them in optimum condition.
  • Always rinse and dry the blade after sharpening.
  • To clean, take out the wheels and rods, and wash by hand. Dry all parts completely before reassembling.
  • Keep out of reach of children

Quality Product Warranty

This product has a Q symbol warranty. See details on our Warranty Policy.

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