How to sharpen a ceramic knives

Ceramic knives are the sharpest knife for the kitchen. It helps us to cut our food. The ceramic knife stays sharp for a long time. It has a sharp blade. It is sharper and stays sharp for a long period then a steel knife. Most of the people like ceramic knives. What are you doing when your ceramic knife is chipped or eventually dull? No one wants dull or chipped knives.

Because it is not helpful for kitchen or cutting food. May it will be dangerous for us. If you face this problem, you need to sharp your knife or buy a new one. But it costly to change knife after a few days. So, a better option is sharp your knives. I will explain how to sharpen ceramic knives in this content.

You will get much information about ceramic knife and sharpener. So let's know the sharpen method for the ceramic knife.

How to sharpen a ceramic knives

Sharp Ceramic Knives

Ceramic knife is made from zirconium oxide. It is very hardness. Once if sharp your ceramic knife, you will be using it for many days. I have some secret method to sharp a ceramic knife. It's an easy method. Those methods are bellow. Scroll down to check.

1. Sharp with a diamond stone
2. Sharp with an electric sharpener
3. Sharp with sandpaper
4. Sharp with a sharping rod
5. Sharp with work sharp knife and tool sharpener

Method 1: Sharp With A Diamond Stone

This is a usually common method of sharping ceramic knives. This method will give you lots of satisfaction if you are like to sharp with a diamond stone. The diamond stone is a smart choice of a smart person. It works so faster and smoothie and easy to sharp with it.

You will need those tools​

1. Ceramic knife
2. 200 grit diamond stone
3. 600 grit diamond stone

4. 1000 grit diamond stone
5. 1500 grit diamond stone

step 1:

At first, clean the ceramic knife as well. Make sure there are no food derbies left on the knife

step 2:

Pass each side smoothly of the ceramic knife blade over the stone. There are large chip and dull in the blade.

step 3:

Sharpen the ceramic knife with a 200 grit diamond stone.

Note: This step is for more damage or dullness of ceramic knife. If your knife is not more dullness or damage, you can skip this step.

step 4:

Sharp the knife blade with 600 grit diamond stone. This step makes your knife sharply. But the blade is not smooth in this step.

step 5:

Sharp the ceramic knife with a 1000 grit diamond stone for some time. Then, sharp the blade with 1500 grit diamond stone. It will make the knife very sharp.

Note: All the step of different grit diamond stones will make your knives smoothly sharp. It will just like new when you first brought it. Read more, 16 Pampered Chef Ceramic Egg Cooker Recipes

Method 2: Sharp with an electric sharpener

An electric sharpener is the best tool for sharp a ceramic knife. The electric sharpener is easy to use. Ceramic knives feel completely comfortable and sharp very fast with an electric sharpener.

But, you have to know all the electric sharpener are not compatible with ceramic knives. So watch out that, you purchase the ceramic friendly and right model. For example, KYOCERA ADVANCE DIAMOND NONE and ELECTRIC DIAMOND KNIFE SHARPENER both are compatible for ceramic knife and it's work well.

You will need those tools

​Step 1: This step starts by cleaning the ceramic knife. No food will be residue left on the blade. So, it will be sharp perfectly.

Step 2: Place the electric ceramic knife sharpener on the flat surface like a table. Ensure that the table is steady to avoid any unpleasant incidents as well.

Step 3: Plug on the electric ceramic knife sharpener. Move on the knife blade in the sharpener. Place the knife in the slot. It's the first sharping stage. Make sure that it makes a contract with the stone before you start sharping.

When the blade position is right and perfectly, press the on button and make the knife turn on. Slide the blade gently and smoothly through the slot. Do both sides of the blade. Check the blade is well or not. When you are done press the off button and make the electric ceramic knife sharpener turn off.

Step 4: Now, turn on the electric sharpener again. Sharp the knife blade for the second time. Just simply repeat the previous step for the second time. Check the sharpener well or not. Turn off the sharpener by press off button when you are done.

Note: Sharp the blade until getting sharp. Do this for 5 to 6 minutes and make your knives sharpest.

Step 5: This step is the testing step. Test your ceramic knife to check it is sharp enough, perfectly or not. To check, cut some food or vegetable with this knife and feel how sharp it is. If you think the ceramic knife is not sharp enough. Sharp the knife again by repeat step 3 and 4.

Step 6: When the process is finally over and your ceramic knife blade is sharp enough to perfectly cut through anything you want, don't forget to clean your ceramic knife. Make sure no ceramic dust lay on the blade. Keep it in a safe place and far from children.

Now your ceramic knife sharpest like new. You can cut anything easily and it's very helpful easy to work. This is the way that, how do you sharpen a ceramic knife. Read more, How To Fix Ceramic Mug properly.

Method 3: Sharp With A Sandpaper

Are you searching for how to sharpen a ceramic knives? If so, you are in the right place. Sandpaper is another way to sharpen a ceramic knife. This is an easy and cheapest way to sharpen a ceramic knife. by using this way a ceramic knife can be sharpened.

Step 1: Lay the sandpaper on the table, counter, hardboard, or cutting board. Put a drop of water on the sandpaper. It makes sandpaper wet. So, ceramic knife slides well and the wet edge is making sharp.

Step 2: Firmly hold the ceramic knife by hand on the handle and sweep the edge across the sandpaper like you are slicing thin layers of the sandpaper. Always move the blade 20-degree angle.

Step 3: Sharp both side of the blade until it's sharp well by using the same step.

Step 4: When your knife sharp well and it looks like new, then cleans the knife well. So that ceramic and sandpaper dust will be removed.

Note: This method is easy and any time you could do it. But, this method is waist long time. If you want to sharpen your ceramic knife by using this method, you have to work a long time for it.

Method 4: Sharp With A Sharping Rod

Sharping rod is not electric sharpener but it can sharp ceramic knife. When you decide to buy a sharping rod for ceramic knife purchase a diamond one. Which is made with diamond steel.

You'll need this

1. Ceramic knife
2. Sharping rod

Ceramic knife is easy to with a sharping rod. It's pretty simple to use.

Step 1: Hold the sharping rod 90 degree vertically or horizontally corner by the left hand. Set a position your ceramic knife on the sharping rod by the right hand.

Step 2: Strick the blade against the sharping rod for 3 to 4 times at each side.

Step 3: Check the knife how it is. Sweeping the blade on the rod until it's sharp. To check, cut something with is and feel how sharp it is. Ensure your knife is sharp enough.

Step 4: Clean the knife by wiping with a towel.

Note: When you are sharping ceramic knife wear hand gloves.

Method 5: Sharp With Tool Sharpener

This is a very easy and faster method. You can sharpen your knife for about 3 minutes. This ceramic tool sharpener is only for that person who has many ceramic knives or knife sharpening shop. Because of tool sharpener is enough costly.

Step 1: Hold the tool sharpener by the left hand and use your right hand to slide the blade for 5 to 6 times at both side.

Step 2: Then, change the abrasive belt with a higher grit to make the tool higher.

Step 3: Slide the blade for the second time. Slide the blade left to right until you feel the ceramic knife is sharp enough.

Step 4: Clean ceramic knife with a soft cloth.

Our Recommendations

All the method is good and we learn how to sharpen a ceramic knives. We have checked before writing this content. But, my experience says, method number 2 electric ceramic knife sharpener is the best for sharp your ceramic knife. It easy to use and comfortable price.

Care on the ceramic knife

Proper knife care is the most important way to protect your ceramic knife. If you care about the ceramic knife, it will stay sharp for many days and it will be a long life. Care makes it to always helpful for you.

1. Ceramic knife can cut vegetables, fruit, boneless meat, chicken, fish, chili, onion, and other soft things. Do not cut hard things with it.

2. Do not try to cut bones with a ceramic knife.

3.Do not use dish wash to clean ceramic knife. It makes the knife dull.

4. Do not drop the knife on a hard surface.

5. Do not cut hard frozen things with a ceramic knife.

6. Don't scrape hard surface or cutting board with a ceramic knife.

7. Don't put the blade in open flame or direct fire.

8. Store your ceramic knife in a box or knife holder and far from children.

9. Do not cut food on the glass, stone, or hard surface with ceramic knives.

10. Keep your ceramic knife clean.

11. Do not apply force when you sharping your ceramic knife with a sharpener.


Is ceramic knife stay sharp?

A: When ceramic knife made from a good manufacturer they are delivered it sharply. Ceramic knives stay sharp longer than steel knives and another knife. Once if it is dull, you can re-sharp. If you re-sharp it once you will use it for many days like new.

Which things can cut with a ceramic knife?

A: Ceramic knife is straight to cut any kind of vegetables, fruits, fishes, boneless meat, chicken, onion, chili, and other soft things. It does not cut any hard things, sponge, nylon, rubber, and metal. These things can make the knife dull or damage. So, cut the soft things in your kitchen with it. Ceramic knife is a kitchen knife.

Are ceramic knife sharpen then steel?

A: Ceramic knife is more durable than a steel knife. Ceramic knife is a harder knife. The blade of the ceramic knife is very sharper. Ceramic knives retain their cutting edge much longer than steel knives. Due there sharpness ceramic knife is excellent. It can make thinly slice meat, vegetables, fruit, etc. Ceramic knives are a healthy kitchen plan.

Are ceramic knife safe?

A: Ceramic knife is safe for health. But, when you are slicing food be careful about it. Because ceramic knife can cut your fingers easily. Ceramic knives blade is very sharp.

What is the best ceramic knife?

A: The best ceramic knife is that, which is better for all side. You need to check the blade, check the surface, check the sharpness, check the price and other things. Analysis of all the things. Then choose the best ceramic knife. Check the best ceramic knife list below.

1. Chefcoo Kitchen Knife Set with Sharpener.

2. Cuisinart Advantage 12-Piece Knife Set.

3. Checkered Chef 4-Piece Ceramic Kitchen Knife Set.

4 .3-Piece Ceramic Knife Set by Oliver & Kline.

5. MioChef Ceramic 4-Piece Knife Set with Sheaths.

6. VOS Professional Classic Ceramic Knife, 7-Piece Set.

7. Solutionelle Ceramic Chef and Paring Knife.

8. Ceramic Knife Set by Heim Concept, 5-Piece.

9. DALSTRONG Infinity Blade 8-inch Chef’s Knife.

10. Kyocera Advanced 3-Piece Ceramic Knife Set.

What is the best ceramic knife sharpener?

A: There are many sharpeners that we are sharpen a ceramic knives. You have to know some causes before you choose a ceramic knives sharpener. Check out answers about sharpener size, sharping method, sharping time, sharpener price before choosing the best sharpener. Check the best sharpener list below.

1. Diamond Sharpener For Ceramic Or Steel Knives.

2. Battop Ergonomic 2 Stage Ceramic Knife Sharpener.

3. Yoofor Global Knife Sharpener For Ceramic Blades.

4. TopChef Steel Ceramic Professional Knife Sharpener.

5. Dobet Pro Diamond Ceramic Knife Sharpening Tool.

6. Gelindo 3 Stage Sharpener For Ceramic Knives.

7. Homdox Kitchen Knife Sharpener Steel And Ceramic.

8. Kaayee Ceramic Knife And Scissors Sharpener 4 Stage.

9. Arcci Electric Knife Sharpener Ceramic And Steel.

10. iNeibo Ceramic And Steel Chefs Choice Knife Sharpener.

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  1. Linda

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