How often to sharpen knives – Complete guide

The primary components of a culinary set are knives. In your kitchen, you can only process by utilizing a knife.

You should sharpen your kitchen knife after every 2-3 months. If you want an exceptionally sharp edge, hone it weekly. Have your professional chef’s knife expertly sharpened for excellent performance every 1-2 years.

You must therefore maintain their general efficiency and sharpness. I’ll give you a brief overview of how often to sharpen knives in this article, along with some easy DIY ways.

Table of content

  • How often to sharpen knives?
  • How Do You Know When to sharpen your knives.
  • Why is a Sharp Knife Important?
  • Top Tips for Knife Safety
  • DIY (Do It Yourself) methods to sharpen your knives.
  • Conclusion
  • FAQS

How often to sharpen knives?

Depending on how frequently you use them and the type of knife, the answer to how often to sharpen knives comes with it. Most home cooks can generally adhere to these rules:

Regular kitchen knives:

You should think about honing your chef’s knives, utility knives, and paring knives before or after each usage if you use them frequently in the kitchen.

Between actual sharpening sessions, honing helps retain the edge and keeps the knife sharp for longer.

Sharpening schedule:

You can plan to sharpen your kitchen knives professionally or at home using a whetstone or knife sharpener every 2 to 3 months, depending on how often you use them.

Again, depending on how frequently you cook and how much use your knives get, this can change.

Specialty knives:

Knives with more specialized uses or less regular use, like boning or bread knives, may need less frequent honing.

Depending on how they work, you can sharpen them every 6 to 8 months or whenever necessary.

Serrated knives:

Just like bread knives, serrated knives need to be sharpened differently. When they get obviously dull, you should ideally have them professionally sharpened because it can be more difficult to do it at home.

How Do You Know When to sharpen your knives.

Know how often to sharpen knives depends on your knowledge of when to sharpen them. Observe the following indications:

Blunt edges:

If you realize that your knife is not slicing through food as easily as it once did and needs more effort, it probably needs to be sharpened. Instead of making precise cuts, a dull blade will shred or crush food.

Difficulty in slicing:

Having trouble cutting through ripe tomatoes, delicate herbs, or other soft foods without squashing or harming them suggests that your knife is dull and in need of sharpening.

Wobbling or slipping:

Cutting while the blade is wobbling or slipping off the food’s surface is a sign that the edge has lost its sharpness.

Uneven cuts:

It’s obvious that your knife needs to be sharpened if you suffer inconsistent or uneven cuts. A sharp knife should give clean, even slices.

Notch formation:

A dull knife may eventually start to show obvious notches or chips around the edge. These flaws can impair the knife’s effectiveness and serve as a warning that it needs to be sharpened.

The extra effort required:

If you have to work harder than normal to achieve basic cutting activities, your knife is probably dull and has to be sharpened to regain its cutting effectiveness.

Why is a Sharp Knife Important?

For many reasons, a sharp knife is necessary, and it has a big impact on both the cooking process and the standard of food preparation. The following are the main arguments in favor of using a sharp knife:

  1. Efficiency and Precision
  2. Safety
  3. Maintaining Food Quality
  4. Consistency
  5. Less Bruising
  6. Reduced Fatigue
  7. Longevity of Knives

Having been commended for his culinary skills, Gordon Ramsay certainly enjoys the lovely touch of fine knives that build up to his compulsive creations. One might wonder, What knives does Gordon Ramsay use, his choice of knives provides valuable insights into the importance of maintaining sharp edges.

Top Tips for Knife Safety

Now pay attention to how often to sharpen knives with some easy tips.

  • Proper Grip: Always uphold a secure grasp on the knife, using techniques like the pinch grip, by doing this you should position your thumb and index finger on the blade’s base, while the remaining fingers are grasped around the handle.
  • Pay Attention: When using a knife, keep your attention on the work at hand. Avoid distractions and concentrate on the cut to reduce the chances of accident cuts.
  • Cut Away from Your Body: To stay away from injuries in case of slippage, guide the knife away from your body while chopping or cutting.  
  • Use a Stable Cutting Surface: To stop your cutting board from moving while you are using it, place a wet kitchen towel or a non-slip mat under it.
  • Keep fingertips Away: Always keep your fingertips away from the path of the knife. To prevent unintentional cuts to your fingertips.

DIY (Do It Yourself) methods to sharpen your knives.

Now lets see how often to sharpen knives using DIY methods.

  • Whetstone Sharpening:

Before using, soak the whetstone in water for 10 to 15 minutes. Holding the knife at a constant angle (often between 15-20 degrees), move it smoothly and steadily across the whetstone while switching sides. The technique should be repeated until the edge is sharp.

  • Pull-Through Knife Sharpener:

For usage at home, pull-through knife sharpeners are simple and easy to operate. They frequently have fixed angles, which guarantees uniformity while sharpening. To sharpen the blade, merely pull the knife through the slots.

  • DIY Leather Strop:

After a knife has been sharpened, a leather strop can be used to clean and improve the edge. By fastening a piece of leather to a piece of flat wood, you may create a DIY strop. Maintaining the angle from the original sharpening, strop the knife softly and evenly while using an honing compound on the leather.


In conclusion, effective, secure, and joyful meal preparation requires a sharp knife. It encourages a more pleasurable cooking experience while improving the quality and presentation of your meals.

You might be wondering about the sharpness of damascus knives go read it on our article best damascus chef knives.

For more about sharpening kitchen knives read our other article How To Sharpen Kitchen Knives.

You may continually enjoy these advantages by maintaining your knives’ sharpness with regular honing and good sharpening. I hope I answered all your questions regarding how often to sharpen knives.


How often sharpen knives?

The type of knives and how frequently they are used determine how often knives need to be sharpened. As such, most home cooks who use their knives frequently will be advised to have the knives professionally sharpened or at home once every 2 to 3 months. This time frame makes sure the knives stay efficient and sharp for regular cooking activities. Even so, feel free to give them a quick sharpening if you notice any signs of dullness or reduced cutting performance before the 3-month mark.

How often do chefs sharpen knives?

It is quite common for cooks to sharpen their knives on a regular basis in commercial kitchens. Certain chefs sharpen their knives on a regular basis, if not every day. For efficiency and accuracy in food preparation in high-volume restaurant situations where knives see significant use, maintaining sharp edges is essential.

How often sharpen knives? Is it OK to sharpen a knife every day?

Most home cooks may find it is excessive to sharpen the knife every day, although keeping a keen edge on your knives is necessary. However, during each sharpening the blade always loses some new material and the excess of it can just shorten the life expectancy. For daily usage, frequent honing is typically sufficient; sharpening should only be done at set intervals or if you perceive a drop in cutting effectiveness.

How long does a knife stay sharp?

The duration a knife retains its sharp edge depends on the usage, and what surface it is used to cut and care. With moderate home use, a properly kept and sharpened knife can maintain its edge for month or two. However, frequent usage of rough cutting surfaces like glass or stone can more quickly wear down the edge. The amount of time between sharpening sessions can be increased with regular honing and good knife storage.

shahzoon naz

shahzoon naz

Shahzoon Naz is a freelance Content Writer. He spends most of his time in the kitchen, you will see him in the kitchen and every time cooking something new and tasty.

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