Skip to content

How to Remove Rust from Stainless Steel Kitchen Knives?

Remove Rust From Stainless Steel Kitchen Knife

Do you know your best materials stainless steel knives can get rust if you don’t take a proper look after them? No matter whether it is a high quality or poor quality product, the rust will come sooner or later.

So, if you know how to remove rust from stainless steel kitchen knives, you can save your knives from getting damaged and you can use them for a long time.

So let’s discuss the easy way of removing rust from kitchen knives that are made of stainless steel with this article.

Let’s dive in…

How to Remove Rust from Stainless Steel Kitchen Knives: The Ultimate Guide

The main reason for rusting is leaving the kitchen knives in a dishwasher or soaking them in water for a long period. 

Even if you put them away into any storage box or cabinet before letting them completely dry, then they can get rusted so easily.

However, if you find your knives with rust spots, you will not have to worry. With just a few tips and processes, you can clean them and make them as new as they were.

The best ways have been described here for removing rust. Try these to get your solutions.

Removing Rust with Potato

Potatoes are a natural ingredient that is very helpful to remove rust. Potatoes have oxalic acids and oxalic acids do amazing work on removing rust spots. 

You just need to place your knives into the potato juice and keep it the whole night. Then after the whole night, you can see rust will come off easily. You just need to wipe it away.

Removing Rust with Salt and Lime Juice

The acidness of the lime juice and the rubbing of salt can easily give you an easy solution to removing rust from the stainless steel. First, you need to make up the rusty area with coarse salt and then scrub it with a piece of lemon or lime juice.

After covering the area with salt, you have to wait at least 2 hours to get rid of the rust.

Removing Rust with Baking Soda

Baking soda is a very common ingredient to remove rust from your knives. You can find it in your kitchen too. Use them to get a quick result to remove rust from your kitchen knives. For removing the rust, first, you have to make a sticky paste of baking soda.

Use baking soda and water to make the paste. Then apply the paste to the affected area and scrub it with a brush to get a rust-free result easily.

Using Vinegar to Remove Rust

Vinegar is a great ingredient to get rid of rust from stainless steel. Apple cider vinegar works very well in these circumstances. To get relief from the rust, simply just pour your kitchen knives into a bowl or a glass with vinegar.

Then leave it for 8-12 hours and soak the knives properly in the vinegar. After completing the process, just gently scrub the knives and see how easily the rust will come off.

Removing Rust with Citric Acid

Citric acid works like magic when it comes to removing rust from stainless steel. You may find citric acid in any kind of supermarket or any food store. 

First, you have to add three tablespoons of citric acid to the hot water and mix them well. Then submerge your rusty knives into the water well and wait the whole night. The next morning you will find fresh knives with no spots.

Use Bar Keeper Friends

It is an amazing product to remove the rust from knives, especially those made of stainless steel. It can clean the metal surface very nicely. 

You can use the powder directly on your knives and with the help of a damp cloth remove the rust spot.

Related Post: Can You Get Tetanus from a Kitchen Knife?


If your knives fully get lots of rust, maybe you have to buy a new one. But if it is in just some areas, then you can remove them with the help of these procedures.

The mentioned methods of how to remove rust from stainless steel kitchen knives will surely give you a solution. Please try them at home and get rust-free kitchen stuff.

Leave a Reply

Your email address will not be published. Required fields are marked *