How to Remove Chemical Stains from Stainless Steel Sink

August 10, 2022 DIY Monika Thakur

The word stainless steel implies that it will be stainless. Despite being tougher, it could occasionally stain. You must accept the fact that even your stainless steel sink can soil. Although stainless steel is more resilient and stain-resistant, it is occasionally susceptible to scratches and stains. So, how to remove chemical stains from stainless steel sink

Well, you can get rid of stains from stainless steel using some home remedies. There are some excellent things around you to restore the original look of your stainless steel sink.

What’s the reason for stains on stainless steel?

Hard water, acidic food, or chemicals can all leave stains on stainless steel sinks. Your regular acidic kitchen goods can react to generate stains even if you do not pour very dangerous substances down the drain.

Also Read: How do You Remove Scratches from a Stainless Steel Sink?

When chromium oxide comes into touch with oxygen in the air, it produces an imperceptibly thin coating of chromium-rich oxide as a result.

how to remove acid stains from stainless steel
Image: Homedit

This layer gives the stainless steel the ability to resist rust and discoloration. Acidic home cleaners like vinegar, citrus juices, extracts, and others corrode the protective coating on stainless steel sinks, weakening the metal itself.

But it also deteriorates over time and with continued use. Therefore, if you see stains on your stainless steel sink, do not panic—a remedy may always be found. Explore simple methods for erasing the chemical stains as you dive in.

Techniques for Cleaning a Stainless Steel Sink of Chemical Stains

Due to its high resilience, stainless steel responds well to cleaning procedures. Thankfully, there are reasonably priced solutions that help remove chemical stains from stainless steel sinks.

These are sometimes referred to as DIY methods for maintaining a spotless stainless steel sink. Most of these cleaning supplies are already in your home. Put it to good use, and you’ll have a sparkling sink.

how to remove brown stains from stainless steel sink
Image: Pinterest

Important Reminder: Before beginning the process, put on your gloves and mask. It protects you from exposure to dangerous chemicals.

Method 1: To get rid of little or mild chemical stains

This less harmful technique is commonly referred to as steam cleaning or vapor cleaning.

Things you need- Paper towels, a kettle, and a spout.

  • Boil water in a kettle.
  • Fill the sink with hot water.
  • Cover the sink stain with a paper towel.
  • More hot water should be added to the towel.
  • Wait 5 to 10 minutes, then wait some more as the surface cools.
  • A paper towel can be used to remove the stains. A soft cloth is an additional option.
  • Enjoy your brand-new, pristine stainless steel sink.

Method 2: Eliminate moderate chemical stains

Things You Need – Baking soda, paper towel, bowl, liquid dishwasher, an old toothbrush, and a nylon scrubber.

Making a paste out of baking soda and liquid dish soap is the first step. Take equal amounts of each.


Add 2 cups of water and 1 tablespoon of baking soda.

  • Use an old toothbrush to apply the paste, or use a nylon scrubber instead.
  • Gently scrub the stain on the stainless steel sink as well.
  • Use warm water to rinse the paste.
  • Use a paper towel to clean the surface of the stainless steel sink.
  • A silent weapon that helps with sink and kitchen cleaning is baking soda. The best cleaning is achieved when baking soda
  • and dishwasher liquid are combined.

Method 3: Get rid of tough chemical stains

Baking soda can remove light to medium stains, but it is ineffective against strong chemical stains. For difficult stains, the best technique is ammonia and water.

Things You Need Ammonia, spray bottle, bowl, and a cleaning towel.

  • Pour some water over the stain as the first step. You can use a spray bottle to squirt water on the stain.
  • Make a paste by combining equal parts of ammonia and water. The paste shouldn’t be too watery or thick to glide off.
  • After applying the paste to the stain, wait 15 minutes before removing it.
  • With an ordinary cleaning towel, wipe the stained area. Use a moist towel to clean the spot.

Note: Handle ammonia with care and use a mask and gloves while using it.

Method 4: Eliminating hard-to-remove stains

Things You Need – White vinegar or apple cider vinegar, a soft towel, or a paper towel.

  • Pour some undiluted vinegar on the stained area first. You might also mist the stains with vinegar.
  • Allow the vinegar to work on the stains for 10 minutes.
  • Rub the stains with a gentle towel.
  • Make use of a dry cleaning towel to remove the vinegar.


  • Baking soda and vinegar, whether white or apple cider, work well together to clean stainless steel sinks. Over time, stains develop on stainless steel sinks due to hard water. You only need to sprinkle baking soda on the stains to get rid of them.
  • Apply vinegar liberally to the sink area. The stains are removed by the vinegar and baking soda reaction.
  • After 15 minutes, use an old rag to clean off the sink.
  • Use this mixed solution to rinse the sink and observe how sparkling it becomes.

Now that you know how to remove chemical stains from stainless steel sinks, we hope you will follow these methods to keep your sinks sparkly new.