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Are Ceramic Knives Good

Are Ceramic Knives Good

Ceramic Knives are primarily made with zirconium dioxide, which is tough, durable yet relatively brittle in nature. Ceramic Knives are very much affordable as compared to knives made from different steel. These ceramic knives are best known for their edge retention, razor sharp edge, light weight and durability.

Ceramic knives vs Steel Knives

Ceramic knives are better than steel knives in two aspects.


Ceramic Knives do not rust, corrode or react with substances as they are inorganic. This enables the use of ceramic knives in highly corrosive environments without the concern of contamination.


Most ceramic blades come with a very sharp edge from the factory. They can maintain the sharp edge longer than most knife steels even after repeated use.

Ceramic Knives

If you are looking buy a new ceramic knife set for your kitchen or want it as an EDC knife, you are in the right place. This article is solely about Ceramic Knives benefits, drawbacks, answer to queries related to ceramic knives helping you make informed decisions.

Pros of Ceramic Knives

Ceramic knives are super razor sharp knives when you have them out of box and they stay sharp for longer period of time as compared to any other steel knife. The secret behind their long lasting sharpness is Zirconium dioxide, which a really hard and comes after diamond in hardness ratings. So, if you want a knife which holds its edge for the longest time, Ceramic knife is the choice you must go with.

Being no metal involved in construction of Ceramic knives, they do not rust & they are chemically inert. This makes them easy to maintain and store. Ceramic knives don’t react with the atmosphere or most corrosive compounds. Making them a great EDC choice to use them in humid or even corrosive environments.

Knife weight is among the most important features when we are using a knife. A lighter knife means less stain on your fingers, hand and arm. Ceramic knives are always lighter as compared to other knifes whether Pocket Knives or Kitchen Knives. Being lighter in weight makes you easily handle the knife and you can work with if for longer time as well.

As mostly, we are used to have heavy knives, when you Ceramic Knife, you won’t feel you are holding anything and being super sharp you will not even feel the cutting action.

No one wants to transfer smell from one ingredient to the other while cutting fruits, vegetables or spices.  Ceramic knives do not transfer odors when used to chop or cut different ingredients at the same time. This is because they have fewer pores than their metal counterparts. All you have to do is to rinse and dry the ceramic knife.

For example, if you cut garlic or onion and want to switch to fruits like apples, your ceramic will not transfer the garlic or onion odors to your fruits. All you are asked is to rinse and dry the knife.

As mentioned earlier, Ceramic Knives have fewer pores which makes them less absorb less of everything including dirt & grim. This makes them easy to clean and more hygienic to use as compared to their steel counterparts. Cleaning ceramic knives only require warm water and a quick scrub.

Cons of ceramic knives

Main problem of ceramic knives have is their brittle ness. Because they are super hard which keeps them sharper for longer yet they are very brittle. This implies that, they break in two or more or chip away easily if struck them again bones and frozen meat.

Since they cannot do the hard work, ceramic knives cannot be used alone in the kitchen but as accompaniments. That is why you hardly see, Ceramic Cleavers being manufactured. Reason they do not perform as the cleaver should.

Ceramic knives will hold a razor-sharp edge for the longest time, and you will enjoy using them until the day you want to sharpen them. Because they are very hard, sharpening them is not easy, and very few people know how to sharpen them.

Most manufacturers recommend that you take the knives to them for free sharpening.

All major ceramic knives manufacturers claim that their Ceramic knives are dishwasher safe. Yes, they can be but with experience, I must say, never use them in your dishwasher.

  • Being brittle, a violet motion of water, or from any other cutlery item can easily break or chip it.
  • As per experts hot water can compromise their edge as well.

Ceramic Knives in Kitchen

Benefits of Ceramic Kitchen Knives

  • These knives are very lightweight, which makes them easy to handle.

  • The blades are also extremely thin, which allows for very thin slices of fruits and vegetables.

  • These knives stay sharp for a very long period of time. The sharpness of the edge will last ten times longer than a similar steel blade.

  • Ceramic knives will not transfer ions from the blade surface; steel knives leave ions (which can result in faster oxidation of some sliced fruits).

  • The blades are non-porous, preventing bacterial growth.

  • The knives will not stain.

Negatives of Ceramic Kitchen Knives

  • Ceramic is a brittle material, and it may break if the knife is twisted or flexed.

  • The ceramic blade may break if the knife is dropped. The knife may get chipped in the dishwasher or when stored in a drawer.

  • These knives are more difficult to sharpen than a steel knife (even though the edge lasts much, much longer than metal knives).

  • Ceramic blades are also not “all-purpose” kitchen knives.

  • They are not useful for cutting through meat with bones, so choose a stainless steel knife for cutting up whole chickens.

Do not use this type of knife for cutting through frozen food, as the blade may chip or break.

Ceramic Kitchen Knife Care and Maintenance

When using a ceramic knife, always cut straight up and down, as these knives cannot be twisted or flexed. Never use this type of knife to pry or to crush food items, as the knife is liable to break.

Where to Store Ceramic Knives?

These knives should be stored in their original protective case or in a specially designed knife block, to prevent nicks in the blade. If you have ceramic coated knife, then always store it in a wooden block, avoid using magnetic knife storage blocks.

How to Clean Ceramic Blades?

These knives should always be washed by hand and never placed in the dishwasher. The high water pressure in the dishwasher jets will cause the knives to clash against other dishes and utensils. The knife blade may chip, break, or even cause damage to the other dishes it comes in contact with.

Hen & Rooster 6 Piece Kitchen Knife Set

This is best Ceramic Kitchen Knife set by Hen & Rooster Knives.

  • 7.25 inch overall paring with 3 inch blade

  • 8.13 inch overall paring with 4 inch blade

  • 9.75 inch overall cooking knife with 5 inch blade

  • 9.75 inch overall Santoku with 5 inch blade

  • 10.75 inch overall Chef’s with 6 inch blade

  • 5.13 inch overall peeler with 1.63 inch blade

Handle Material is of Rubberized Synthetic Material

ceramic knives, hen and rooster 6 pieces Kitchen ceramic knives set
Check Lowest Price Online

Ceramic Knives as Pocket Knives

Yes, these are good pocket knives if you have to open consignment bags, cutter wrappers, prep food in office or at work without worrying about sharpening then regularly. Yet, if it falls from your hand, you will end up breaking it.

Following are best EDC Pocket Knives you can have in Ceramic Knives.

Bench Mark Ceramic Neck Knife 3″

Ceramic Knives, Ceramic Knife, Benchmark Ceramic Neck Knife, BMK007

Brand: Bench Mark
Price Range: $13- 7$
Fixed Blade

Check latest Price

Boker Plus Anti-Grav 3.25″

Boker Plus Anti-Grav 3.25, Ceramic Knife

Brand: Boker Plus
Price Range: $114- 85$

Check latest Price

Browning Speed Load 3″

Browning Speed Load 3 BR0117

Brand: Browning Knives
Price Range: $8.5- 8.04$

Check latest Price

Conclusion – Are Ceramic Knives good?

Just like coin has two sides, same goes with the above discussion about Ceramic knives and you now know that ceramic knives have both pros and cons.

Depending on your use scenario a ceramic knife is good as it does not experience corrosion or rust and can hold its sharp edge for an incredible period during use.

I don’t think however that you can do away with steel knives completely as the cons of ceramic knives like chipping and breaking and the need for special sharpening may leave you at a disadvantage.

Ceramic knife blades are not all-purpose hence you can only use them together with steel knives to improve your experience.

Do let us know in your comments

Common Ceramic Knives Queries

Can you cut meat with ceramic knives?2021-10-28T20:20:58+05:00

Ceramic knives can be used to cut meat, however, they are very brittle and may chip or break easily. It is not advisable to use a ceramic knife to cut meat that has bones.

A hard hit on a bone can instantly break a ceramic knife blade. It is much advisable to pick up a stainless steel knife for cutting meat for a worry-free experience.

Are all ceramic knives the same?2021-10-28T20:37:28+05:00

Most ceramic knives are made differently but all contain ceramic. High-end ceramic knives from Kyocera, Hen & Rooster, Boker plus & Wazoo are made differently from cheap generic ceramic knives.

Are ceramic knives magnetic?2021-10-28T20:19:57+05:00

No ceramic knives are not magnetic, they are inorganic and nonmetallic. Ceramic coated metal knives however may exhibit some magnetism due to the primary metal underneath the coat.

Before picking up a ceramic knife, you should therefore note that it won’t stick on your magnetic knife holder. If so then it would be better to pick up a woodblock for storing it.

Why ceramic knives are not detected by metal detectors?2021-10-28T20:19:22+05:00

Ceramic knives are not detected by metal detectors because a ceramic blade composition does not exhibit magnetic metallic elements that allow the creation of magnetic fields that can be detected by a magnetometer.

A magnetometer is a device used to mostly detect the presence of metals. It does this by measuring the strength and direction of magnetic fields in their proximity.

Are Ceramic Knives good conceal carry?2021-10-28T20:18:51+05:00

Yes, ceramic knives are great conceal carry, as they are not detected by metal detectors.

How to sharpen Ceramic Coated Knives?2021-10-28T20:17:49+05:00

It is worth noting that some ceramic knives are only ceramic coated and do not contain Zirconia. For these kinds of knives, it is much easier to sharpen them with normal sharpening tools.

Can a ceramic knife be sharpened?2021-10-28T20:17:03+05:00

Yes, Ceramic knives can be sharpened, however, it is not an easy process to sharpen ceramic knives at home. You will need a special ceramic knives sharpener that matches the hardness of the blade, normally a diamond sharpening tool.

Sharpening a Ceramic blade is hard as they exhibit a Mohs hardness of 8. They achieve this incredible hardness due to the presence of Zirconia in their composition.

Zirconia Mohs hardness of 8 can only be bettered by diamond which has a Mohs hardness of 10 hence the need for a diamond sharpening tool.

Do ceramic knives break easily?2021-10-28T20:16:29+05:00

Yes, ceramic knives do break easily. As a rule of the thumb, hardness and toughness do not go hand in hand. Most Ceramic knives are incredibly brittle and this can be attributed to the high hardness. An incredible hard material will be much easier to chip and break which is true for ceramic knives.

Should I consider ceramic over a metal knife in Kitchen?2021-10-28T20:15:49+05:00

Ceramic knives perform better in Kitchen in some task, for example, they are cheaper and do not rust, but they cannot replace metal knives. Since they are not all-purpose kitchen knives, you can only use them together with metal knives to improve your kitchen cutting experience.

2021-10-30T19:10:45+05:00Buying Guides|0 Comments

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