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How To Clean Brass Hardware (6 Different Ways)

Do you like cleaning hacks with household products? We tested 6 different DIY cleaning solution ideas to help you find the easiest way to clean a brass surface.  See what we discovered in this post. The answer may surprise you!

tarnished brass hardware pulls and clean brass hardware pulls with clean brass handles on countertop.

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We tested different DIY brass cleaners to find an easy way to polish hardware. The drawer pulls were in awesome shape but needed a good cleaning. I can’t believe that we got this dresser for free in my local buy-sell-trade Facebook group (get the BST group lingo here)!

Our “Before” Hardware

brass hardware on top of dresser.

Different Ways You Can Clean Brass

  • Use storebought cleaners like Bar Keeper’s Friend
  • Create a paste out of vinegar and baking soda (optional to add some salt)
  • Use warm water & soap
  • Use Ketchup or Spray Cheese
  • Soak in Cola
  • Use WD-40
  • Fresh lemon
  • 1/2 cup lemon juice with 1/4 salt
  • Toothpaste

Before You Begin

You need to make sure that you have real brass hardware.

  • Take a magnet to your hardware. According to the University Of Maryland, if the magnet sticks you are not dealing with solid brass.
  • If it doesn’t stick, you will be ready to start making your DIY natural brass cleaner.
  • Remove hardware from cabinets, and furniture or protect surrounding areas.

#1: Warm Soapy Water

I would always just try a little elbow grease with soapy water first. Add a small amount of dish soap into the water. Dip a soft cloth and polish your brass.

#2: Vinegar and Salt Brass Cleaner and Polisher

  1. In a plastic container, mix 2 cups white vinegar with 10 tablespoons salt.
  2. Use an old toothbrush, and rub the mixture around the brass object.
  3. Allow the brass to soak for around 45 minutes. Don’t rush this.
  4. Wipe with a soft cloth.
brass hardware before and soaking in vinegar and salt in a plastic container.

Cons

I attempted this mixture a few ways. As you can see, the hardware is soaking, however, I also felt that I needed something else to help the solution get around the ends of the handles.

#3: Homemade Brass Cleaning Paste

If soaking your hardware doesn’t work out you can try to mix flour with your brass cleaner solution to create a paste. It really seemed to help get some of the areas that didn’t want to be cleaned by only the solution.

brass hardware in flour, vinegar and salt paste.

After my handles were done soaking in the DIY natural brass cleaner, I used the toothbrush to clean them as well as a sponge.

sponge and toothbrush and some clean brass hardware handles.

Be careful when doing this as you may end up scratching your hardware. Using the softer or yellow side of the sponge will help not scratch your hardware.

#4: Ketchup Or Tomato Paste

If you ever remember soaking a dirty penny in ketchup as a kid, this brass cleaning idea is for you. For tougher jobs, ketchup might be your answer!

  1. Apply a thin coat of ketchup to the tarnished brass.
  2. Let it sit for at least an hour.
  3. Wipe with a clean cloth.

#5: Just Lemon

lemon being rubbed on hardware and other image of lemon with tarnish on it.
  1. Cut a lemon in half.
  2. Rub the lemon on the brass cabinet handles or hardware.
  3. Use the rin of lemon to help clean while rubbing.
  4. Wipe down with a damp cloth.

Cons

Removed some of the tarnish, but we really would have needed a lot of elbow grease to get this clean.

#6 Cheese Spray

According to a few forums, this is a way to clean brass. We need to go buy a can of cheese soon to try it. We will report back soon!

  1. Apply a thin layer of cheese spray to the brass.
  2. Let it sit.
  3. Wipe clean with a paper towel and then a damp cloth.

Our Conclusion

After our different tests, we decided the best homemade way to clean your brass piece is probably with the vinegar and salt paste method. The paste made it easier to let the cleaner work for you.

Tips

  • If the brass hardware is supposed to soak, make sure you let the supplies work for you. No need to rush the process.
  • Wear gloves when working with homemade cleaners.
  • If you can’t get your tarnished hardware as clean as you like, it may be time to consider painting the knobs or pulls to fit your style.
  • Brass will need to be polished regularly to shine. It is a very reactive material that will change
  • You may want to treat your clean brass hardware to make the shine last. Some people recommend mineral oil

FAQs

What brass items might you consider cleaning?

Brass door knobs, door knockers, old hardware and other brass fixtures can get brought back to their former glory with one of these cleaning methods.

Related DIY Cleaning Posts

Homemade Brass Cleaner Paste

Clean and polish brass hardware with this homemade cleaner.
Print Tutorial
tarnished brass hardware and cleaned brass hardware sitting on countertop.
Prep:5 minutes
Active Time:15 minutes
Soaking Time:45 minutes
Total Time:1 hour 5 minutes

Equipment

  • Small Plastic Container
  • Old Toothbrush
  • Rag

Supplies

  • 2 cups White Vinegar
  • 10 Tablespoons Salt
  • 1/4 cup White Flour

Instructions

  • Remove hardware.
  • Mix white vinegar and salt into small container.
  • Using an old toothbrush, rub mixture around hardware.
  • Let hardware soak for 45 minutes.
  • If soaking is not working, make a paste out of the materials by adding flour to the vinegar and salt mixture. Let the mixture sit before wiping off. 
  • Use toothbrush to clean tarnish areas and a rag to polish and dry.

Notes

  • You can test your hardware to see if it is brass first. A magnet will not stick to brass.
  • Be gentle when scrubbing to not scratch the hardware.
  • You can also try other natural ways to polish brass.
Author: Erin Nutter
Cost: under $5

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15 Comments

  1. Thanks for sharing your homemade brass cleaner recipe! I have a few brass items around the house and cleaning them seems to be a bit tricky at times with uneven results. Your tips and suggestions really come in handy for what I need to do!

    1. Sydney Taylor says:

      I absolutely love this! I have an old dresser that could use this treatment. Thank you for sharing!

    2. Sydney Taylor says:

      I absolutely love this! I have an old dresser that I need to try this with. Thank you for sharing!

  2. Thank you for sharing. I love making things look shining again without using hard chemicals. Will try this.

    1. Hi Terrie! Thanks for visiting and I am glad you want to try this! Let me know how it goes.

  3. What a good idea. I never would have thought of making my own.

  4. Mother of 3 says:

    That worked great! I find just about all my household ideas on Pinterest now.

  5. Lydia from Lydia's Flexitarian Kitchen says:

    This is good to know! I have some old brass pieces that really need cleaning. I usually use the cleaner that’s embedded in wadding, but I’m having trouble finding it where I live. I’ll give this cleaner a try.

  6. Audra @ Renewed Projects says:

    I enjoy posts on non-toxic cleaning materials, especially since becoming a parent. Great post!

  7. Roseann Hampton says:

    Wow! This will definitely come in handy! Pinning!

  8. Hi Erin, I am pinning your test right away! I love buying or finding unloved furniture and giving it a new home. I tend to not be able to rescue the hardware, though. Maybe now I’ve found the cure?!

  9. It’s amazing what vinegar can do and this polish recipe is something anyone can make. Also, good idea to add some flour to make a paste too. Pinned.

  10. This is a great tip! I have an antique hutch that I’m going to paint soon and the brass pulls are really dingy, I will have to try this on them.

  11. Can’t wait to try this on some of my goodies.