How to clean a swiss army knife?- A fast guide

How to clean a swiss army knife

One of your most commonly used camping items is the Swiss Army knife. It won’t be able to operate as you need it to if you don’t take proper care of it. Water and gentle cleaning solutions, like as dish soap, are the finest ways to clean a Swiss Army knife. These, along with the correct sort of oil, will safeguard your knife and make it easier to open and close.

For cleaning a Swiss Army Knife, that needs the following tools

Before you start cleaning your knife, gather the following items:

  • Dish Soap: 
  • Brush
  • Lubricant 
  • Q-tips
  • Lint-free cloth

A step-by-step guide to cleaning swiss knife

Let’s go over the cleaning process step by step once you’ve acquired all of the necessary supplies. And, if you are the Best Bushcraft Knife Under 100 user we recommend you watch the following video:

Step 1: Fill the sink partly with warm, soapy water.

Fill your sink or a big basin halfway with warm, soapy water before washing your Swiss Army knife. Fill it to the point that the full knife may be submerged beneath the water’s surface. When doing this, make sure to use standard dish soap. Bleach and other harsh cleansers might harm the knife.

Step 2: Remove the Knife’s Scale Tools and Electronics.

The next step is to remove the scale tools from your Swiss Army knives, such as the toothpick and tweezers. Additional tools, such as a ballpoint pen and a small screwdriver, are included in some variants, such as the Swiss champ.

Remove any electrical components from your knife, such as a flashlight, if feasible. Do not submerge your knife in water if you are unable to remove any electronics. Remove the batteries from the components as an extra precaution to avoid inadvertent harm.

Step 3: Brush Away Fuzz and Dirt

Before you wash the knife, remove any loose fuzz or grime that has accumulated on the hinges with a dry brush (an old toothbrush would suffice). If your Swiss Army knife has a back layer of tools, make sure you clean those as well.

Step 4: Open Front Tools and Clean Inside the Knife

The next step is to open the front layer of tools. The primary blade is located on this side. Start with the can opener and bottle opener if your model has them, then work your way forward. As a result, the knife blades will be the last thing you open, lowering the risk of cutting oneself.

Soak the entire knife in the warm soapy water once you’ve opened all of the tools. Remove any fuzz from the interior of the knife using the brush. Remove as much dust and other debris from the hinges of the tools as possible. Using dish soap, such as Dawn, to remove any old oil that may be retaining particles might assist.

Step 5: Clean the Scale Slots and Back Tools

After cleaning the front side of your knife, repeat the process to clean the backside tools. While the tools are being opened and closed, clean the tool hinges. Close the tools when you’re done.

Use a pipe cleaner to remove any material that may be hidden in the slots of your knife’s scale instruments, such as a toothpick and tweezers. Scrub using a damp pipe cleaner inserted inside the slots.

Step 6: Rinse the Knife

Rinse your Swiss Army knife completely once you’ve done washing the interior and all of its hinges. You may do this using the faucet in your sink or a bottle of water. As you open and close the tools, you’ll be removing all of the soap. Additionally, make sure the water gets inside the scale tools’ slots to eliminate any soap residue.

Step 7: Dry Your Swiss Army Knife

Remove as much water as possible from your knife using a lint-free towel. Each tool, as well as the inside of the knife, should be completely dry. Although you won’t be able to remove all of the water, doing so will help avoid wet marks on your knife. Set your knife in a sunny location or in front of a fan once you’ve removed as much water as you can. Any water that remains under the knife’s scales and between its layers will be dried out.

Step 8: Remove Excess Oil

Even though every Swiss Army knife should be maintained, too much oil can contain fuzz and other dirt. This will clog the knife and make it difficult to open the equipment. Wipe away excess oil from the hinges with a lint-free cloth, ideally one made of microfiber. This will leave just enough oil to preserve and lubricate the knife without making it a muck magnet.

How Often Should You Clean Your Swiss Army Knife?

Whether you use it on a regular basis, check it once a month to determine if it needs to be cleaned. If you just use it once in a while, such as once a month, you should inspect it every six months. Take a hard look at your knife every now and again, and if it appears to be in need of cleaning, give it a thorough spa treatment.


A Swiss army knife is a useful and flexible instrument, but it has to be properly maintained. Cleaning it correctly ensures that it stays in good form and works well for many years to come.

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