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How To Clean Ceramic Knife Sharpener

Are you looking for the best and safest way to clean ceramic knife sharpeners is? Ceramic sharpeners are not as simple as using some detergent and water like most other kitchen utensils. You need to know how to clean ceramic knife sharpener properly for the best results. Kindly continue reading to learn the best way to go about it.

Cleaning your ceramic knife sharpener is an essential part of keeping it in the best working condition. To clean your ceramic knife sharpener, use warm water with soap and a sponge, then rinse the blade clean with cold water after washing. Be sure to avoid letting water enter the handle. Cleaning it once every two weeks is perfect.

Always wipe with a damp cloth after each use to remove any food residue left behind, and do not submerge the sharpener in water. If the sharpener becomes clogged with food particles or residue, soak it in warm water for 30 minutes or longer to allow the particles to loosen before washing under running water. After washing, dry thoroughly and store in a cool, dry place.

What are ceramic knife sharpeners?

What are ceramic knife sharpenersCeramic knife sharpeners are an alternative to traditional sharpeners without harming knives edges; It doesn’t wear down after several sharpening blades. They won’t rust, and they’re friendly on your knives.

The ceramic material in these sharpeners is hard enough to sharpen blades yet soft enough not to damage the blade. Ceramic has no metallic properties, so it does not rust. The process of sharpening the knives is the same as sharpening with regular whetstone or steel. 

Most ceramic knife sharpeners are small in size, handheld in design with a non-abrasive surface that unscrews in two pieces for ease of cleaning. They help keep blades in tip-top shape by maintaining their edge with a 20-degree angle per side; they sharpen more quickly and apply a broader range of techniques than traditional sharpening stones.

How to clean ceramic knife sharpener

How to clean ceramic knife sharpenerBefore cleaning the ceramic knife sharpener, remove all food particles from each blade using a moist cloth. Use a mild detergent to remove any tough gunk that may have become stuck between blades. Kindly remove any remaining soap residue on it with warm water and a fresh paper towel. After cleaning, shake out excess water and let all the parts air dry completely before use.

There are three main steps for cleaning these sharpeners:

 1. Use the cleaning tool to scrape off any metal shavings or residue left on the ceramic surface after sharpening knives after use.

 2. Wash the ceramic surfaces with warm water and mild detergent; take care not to submerge the unit too long to avoid water leaking into the motor case. 

3. Wipe dry with a soft cloth; you can also allow it to air dry instead of wiping it clean.

How to clean ceramic sharpening rods

How to clean ceramic sharpening rodsCeramic rods are a great way to keep your tools sharp. But, they require a bit of care to keep them at their best. Here is how to clean a honing rod:

Material needed:

  • Soap
  • Warm or hot water
  • Honing oil
  • Cleaning agent
  • Brush
  • bowls/bucket
  • Sponge
  • toothpick 
  • Magic Eraser


1. Use dish soap and warm water

Using a simple kitchen cleaning solution{dish soap} and hot water will help separate food from the ceramic surface. Do this by soaking the sharpening rod under warm water in a sink or scrubbing the metal side of a dish soap bar along the surface.

For deeper cleaning, soak them in warm water with a teaspoon of lemon juice for 30 minutes, then wash them.

2. Use honing oil 

Honing oil is a balanced blend of oils and a solvent designed to make honing your ceramic knives a much safer job to do, and it will also keep your knife in a consistent state. If you don’t have a bottle of honing oil, grab a tub of olive oil, which is a natural solvent too. You can use Household vinegar, but the safest and best way is using honing oil.

Use honing oil to clean ceramic sharpening rods by first rinsing any metal shavings off the sharpening rod. Then, take a small amount of honing oil and rub it into the ceramic rod. Place the oil-covered rod in a warm, dry spot such as an oven set to about 100 degrees Fahrenheit. Once the honing oil has dried on the rod, wipe off any excess with a clean towel. 

This process will deliver a clean and shining rod without leaving any scratch behind.

3. Use a magic eraser

Magic Eraser is a tool for cleaning ceramic sharpening rods. It effectively cleans all of the nooks and crannies of the rods and renders them free from dirt, debris, and grime after a long time of use.

To use any magic eraser, spray or rub the rod with it to remove tough stains and scuff marks on the rod. It will leave the rod shining.

How to use a ceramic knife sharpener

How to use a ceramic knife sharpenerHere is how to use a ceramic knife sharpener with just three steps:

1. Sharpen both edges of your knife if your knife is not sharp. Set ceramic knife sharpener at 5-1degreesee respectively. 

2. When you sharpen each side of your knife, hold the ceramic angle guide instead of a knife blade, move them along the surface of the sharpener to sharpen 

3. Increase their angle little by little after several times of sharpening if they are still not sharpened

How to clean Lansky ceramic rods

Lansky ceramic rods are the perfect, convenient sharpening solution for those on the go. You must keep them clean, much like every other item in your bag.

You can clean the rod with a bit of vinegar, but you must pay attention to the quality of the rod. The best option for washing the rod is rubbing alcohol because it evaporates within seconds and leaves no residue behind.

Frequently Asked Questions

How do you clean a ceramic sharpening stone?

To clean ceramic sharpening stone, soak it in water after use, then rinse off before scrubbing with soap and water to ensure thorough cleansing. For the best results, soak your stone overnight, then scrape off any residue with a plastic scraper, rinse the stone under fresh water and wipe it down with a cloth. Don’tDon’t use household cleaning tools to scrub your stone, as it can damage the sharpening surface.

Do ceramic knife sharpeners wear out?

They certainly do wear out over time, but not because of the ceramic material. Instead, it’s mainly because of the dishwasher detergent residue left unrinsed on your knives that wears away the sharpening surface or because of dull knives misaligning with the sharpening surface. They are not made to do heavy grinding and can wear out fairly quickly if used in that way.

How do you clean a ceramic blade?

Place your ceramic blade in a pot and add soap and warm water. Use a brush to clean off any food particles from the blade. Be careful not to rub it against anything as you could damage the blade.

How long do ceramic sharpeners last?

Ceramic sharpeners last as long as the knives you sharpen on them. The average is between one and five years, but that all depends on how many and what kind of knives you sharpen and how you maintain the sharpener.

How do I know if my knife is 15 or 20 degrees?

A 20-degree blade will be thin and narrow, with a steep angle. A 15-degree blade will be stouter and wider, with a less steep angle. You can differentiate by looking at which side of the knife has the number stamped – if it’s on the side with the number 15, you have a 15-degree knife; if it’s on the side with 20, you’ve got a 20-degree knife.


Keep kitchen knives in good condition with a knife sharpener. Ceramic models are easier to clean and preserve a knife’s edge longer. With our tips on how to clean ceramic knife sharpener, you will keep it sharp and ready to use at any time.

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