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A Complete Guide on How to Clean a Knife Block:


A knife block or a knife holder is a kitchen accessory used to store knives in a safe and organized manner. Because of the importance of a knife block to our kitchen, it is essential to learn how to clean a knife block to ensure the cleanliness of an important tool in your kitchen. We will discuss how to clean a wooden knife block, a ceramic knife block, and other kinds of knife blocks.


Please ensure the cleanliness of your knife block for hygienic purposes. Knives are an important tool for a kitchen and should be handled with utmost care. If you want to learn more, then please keep on reading.


What is a knife block?



A knife block or a knife holder is a kitchen accessory made of wood, plastic, or other material with slots or spaces to hold knives of various sizes and shapes. Aside from storing knives, a knife block is also used to store other kitchen utensils.


There are different types of material knife blocks made. In this article, we will discuss the three main kinds of knife blocks, they are wood, plastic, and stainless-steel knife blocks. Aside from that, we shall also talk about the best way to clean your knife blocks to ensure long-lasting knives.


Where to place a knife block?


When choosing a place to rest your knife block, there are several places you can consider:


  1. CabinetIf you want a minimalist aesthetic in your kitchen, placing your knife block in a cabinet is a good place to start. However, this might pose some problems: One, reaching for your knives might be more difficult.
  2. Wall-mountedIf you want more space for your countertop, you can mount your knife block to your wall. This is also a great idea if you have young children and pet.
  3. CountertopThe countertop is the most common place for storing your knife block. Place your knife holder somewhere near so you can easily keep your knives.
  4. Kitchen PantryYou can store your knife block there if you have a large kitchen pantry. However, I would not recommend this since getting your knives whenever needed will take time.


Importance of Knife Blocks:


A knife block is an essential tool in every kitchen and is not one placed just for aesthetics. Here are the reasons why you should invest in one if you still don’t have one:


  1. Safety PurposesAccording to research, more than 350,000 injuries in the United States were related to knife injuries last 2021. That is why having a dedicated place for your knives is a definite must to ensure that no accidents will occur. Especially if you have young children or pets inside your house.
  2. Keep Things OrganizedStoring your knives in a dedicated place will ensure organization in your kitchen.
  3. Long-Lasting KnivesIf you want to ensure your blades last, keeping them clean and in a separate container will help them last.
  4. AestheticsDrying your knife block is an important step that you should never forget. Before returning the knives to their designated slots, ensure they are entirely air-dried. As mentioned earlier, a wet wooden knife block is more prone to cracking or warping.
  5. Save up SpaceHaving dedicated storage for your knives will save up space in your kitchen.



Kinds of Knife Block:


Knife blocks are available in different materials, and here are some of them:


wooden knife block


1. Wooden Knife Block


A wooden knife block is made of wood and has several slots for placing knives. It may also include slots for other kitchen utensils.


If you want to check out some giant wooden knife blocks, here is an Amazon list with great items you should check out.


Here are some benefits of using a wooden knife block you should consider:


  • A wooden knife block is more environmentally-friendly and will last years if properly cared for.
  • This type of knife block is also great for a rustic-themed kitchen look.



2. Acrylic Knife Block


Second on the list is an acrylic knife block. An acrylic knife block is one made of acrylic. This type of knife block is perfect for those who want a modern kitchen feel. Another advantage of using an acrylic knife block is that it allows you to easily see your knives without pulling them out.


If you are considering an acrylic knife block, here are some benefits to help you choose:


  • An acrylic knife block is made of scratch-resistant material.
  • Acrylic knife blocks are also cheaper compared to wood or stainless-steel knife blocks.

knife block


3. Stainless Steel Knife Block


A stainless steel knife block is made of stainless steel. This type of knife block is easy to clean and rust and corrosion-resistant. Making it a piece of equipment that will last for a long time. However, a stainless steel knife block is more expensive than the two mentioned above.


Which Knife Block Suits You: A Comparison


The best type of knife block for you all boils down to preference. However, if you want a guide to help you choose which kind of knife block you should get, I made a comparative table below to help you decide easier.


Wooden Knife Block

Acrylic Knife Block

Stainless Steel Knife Block

Cheap Cheap More Expensive
Limited visibility of knives Knives are easily visible Limited visibility of knives
Prone to cracking, warping, or staining Prone to scratching Noisier compared to other knife blocks
Absorbs moisture more compared to other options Less durable compared to other options Easy to clean
Requires maintenance Limited size options Might not fit with your aesthetic
Requires oil for maintenance Requires a microfiber cloth for cleaning Requires a microfiber cloth for cleaning

Importance of Cleaning Knife Blocks:


Cleaning your knife blocks is essential since, if left unclean, knife blocks can be a breeding ground for bacteria, mold, and other food contaminants that can cause food poisoning. When it comes to wooden knife blocks, placing wet knives will cause damage to your knife block and knives. Hence, it is vital to completely dry your knives before placing them in your knife block.


The question of how often you should clean your knife block depends on how much you use your knives. If you use your blades daily, cleaning your knife block at least once a month is recommended. However, if you use your knives less often, you can clean your knife block at least once every two to three months.


As a rule of thumb, it is preferable to clean your knife block whenever you see dirt buildup. That might happen shorter or longer than the expected time frame provided above.


To summarize, cleaning your knife blocks depends on personal preference, but cleaning them whenever they are dirty is a great rule of thumb.


How to Clean a Knife Block:


When cleaning knife blocks, it is important to note that each type requires a different method to clean and care for them. The instructions might seem tedious, but remember that a knife block stores your knives making it essential for them always to stay clean.


As a guide, I will discuss how to clean a knife block based on each kind for more accessible instructions to follow.


How to Clean a Wooden Knife Block:


Starting, let us first discuss how to clean a wooden knife block. Compared to the other two knife blocks that I will discuss later, a wooden knife block requires more care and attention, which I will explain below. Now let us proceed to discuss how to clean a wooden knife block:


  • Remove EverythingWhen cleaning your wooden knife block, it is essential to remove all knives and other kitchen utensils from the slots so you can reach every nook and cranny.
  • Don’t Forget to BrushOnce you remove every knife from the slots, you next must brush the insides of the slots carefully. Whenever I do this step, I ensure I have a trash can nearby to avoid the dust and debris making a mess in my kitchen.
  • The Vinegar Solution Is Your FriendMix equal parts of water and vinegar in a small container to clean your knife block. A vinegar solution is a cheap way to clean your knife blocks since vinegar is a natural disinfectant. Aside from vinegar being a natural disinfectant, it also helps neutralize odors and helps remove stains.
  • Remember to Dry – Drying your knife block is an important step that you should never forget. Before returning the knives to their designated slots, ensure that the slots are completely air-dried. As mentioned earlier, a wet wooden knife block is more prone to cracking or warping. 
  • Apply OilRemember to oil your wooden knife block once completely dry. The best oil for oiling your knife block is mineral or walnut oil. However, if you do not have either, any food-grade oil will do the trick.


How to Clean an Acrylic Knife Block:


The next type of knife block that we will discuss is the acrylic knife block. Compared to the wooden knife block, this knife block does not require oiling. So if you want to avoid that, then an acrylic knife block might be for you.


Enough with the chit-chat, and let’s get down to business. Here are the steps to follow to clean your acrylic knife block:


  • Remove the Knives – The common step in each of these knife blocks is to remove the knives and other kitchen utensils prior to cleaning. You don’t want anything blocking your way when cleaning.
  • Tap, Tap, Tap – Unlike the wooden knife block where you might need a brush to empty out the dirt and debris, an acrylic knife block will only require you to tap the bottom to empty everything out.
  • Wash With Soap and Warm Water – Compared to the wooden knife block in which you best avoid using soap, the best way to clean an acrylic knife block is by using warm water and dish soap. Ready a basin in which your knife block will fit, apply a few drops of dish soap, and use a sponge.
  • A Microfiber Cloth Is Your Friend – After cleaning out your knife block, use a microfiber cloth to remove all the streaks. 
  • Let Your Knife Block Completely Air Dry – After completing all the steps above, let your knife block completely air dry before returning your knives back.


How to Clean a Stainless-Steel Knife Block


The last one on the list is the stainless-steel knife block. The method for cleaning an acrylic knife block and a stainless-steel knife block is almost the same so what I will do is enumerate briefly the instructions similar, and discuss fully the differences.


  • Remove the knives
  • Tap out the dirt and debris (preferably near a trash can)
  • Wash with soap and warm water
  • Use a microfiber cloth to remove all the streaks
  • Avoid abrasive materials – When cleaning your stainless-steel knife block, avoid using any abrasive material, cleaner, or scrubber. The surface of your stainless-steel knife block might end up with scratches if you don’t follow this tip. 


A Clean Kitchen is a Healthy Kitchen:


A clean kitchen is a fundamental aspect of maintaining a healthy household. While many people tend to focus on cleaning their countertops, and areas easily visible, some forget to clean the important parts. One of which is a knife block – the keeper of all your kitchen knives. As discussed, a knife block is an important kitchen accessory that stores your knives and keeps them sharp. There are also several types of knife blocks you can choose from, hopefully, the table provided above will help you choose the knife block best suited to your needs. I hope that through this article, you are able to learn how to clean a knife block, and will apply the lessons to your own kitchen. Lastly, always remember that a clean kitchen is a healthy kitchen. 



More Good Stuff to Read






How often should I clean my knife block?


It’s recommended to clean your knife block every few months or when you notice debris and dust buildup.


What materials do I need to clean my knife block?


You’ll need a soft-bristled brush, mild soap, warm water, and a towel.


Can I put my knife block in the dishwasher?


No, it’s not recommended. The high heat and pressure of the dishwasher can damage the wood and disrupt the glue holding the block together.


How do I clean the slots where the knives sit?


Use a small brush to gently scrub any debris or crumbs accumulated in the slots. Remove all residue before placing your knives back in the block.


Can I use bleach or other harsh chemicals to clean my knife block?


No, it’s best to avoid harsh chemicals as they can damage the wood and potentially leave harmful residues on your knives.


Do I need to oil my knife block after cleaning it?


It’s unnecessary, but if you want to maintain the appearance of your knife block over time, you can apply a food-safe oil like mineral or walnut oil once every six months or so.

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