Frequently Asked Questions

Check most frequently asked questions here, if you still need help then please contact us at

Frequently asked questions

  • How do I should use it?

    Step 1: Place the sharpener on a level, stable surface and turn the angle knob to the proper sharpening angle.

    Step 2: Sliding the knife into the "Coarse" slot perpendicularly. Pull the knife through the slot with a smooth, continuous motion, tilting the blade tip slightly downward (never back and forth). 8 to 10 times should be done to get sharpness.

    Step 3: Repeat step 2 but this time use the "Fine" slot to polish the edge to the highest degree.

  • How do I decide which angle to take?

    The knife sharpener has a handy reference chart printed on it that recommends the ideal sharpening angles for popular knife types.

  • Does it risk harming my pricey knives?

    BidoSharp, in contrast to other pull-through knife sharpeners, doesn't harm the blade. Instead, it extends the life of your blades by only scraping off little amounts of metal, preventing wear and damage. It is a dynamic instrument that can sharpen any knife you choose without endangering it in any way thanks to the use of premium tungsten and ceramic materials and the ability to select the right angle.


    Despite the fact that many of our customers liken it to a whetstone, using the BidoSharp sharpener doesn't require any prior sharpening knowledge and is neither time-consuming nor inconvenient.

  • How should I maintain my BidoSharp sharpener?

    Always wash down the sharpener with a moist towel after using it. Please refrain from washing it in the dishwasher or submerging it in water!

  • Do I require multiple BidoSharp sharpeners?

    The sharpener is strong and made to be reused repeatedly. Buying in bulk can help you save money and make the ideal gift for friends or family.

  • I discovered cheaper versions of identical goods online; are they real?

    Beware of cheap imitations that ship with lengthy delivery periods and low pricing. Only on this page can you purchase genuine BidoSharp goods.