How To Clean Coins With Coke

Welcome to my article all about how to clean coins with coke!

Particularly with the recent pandemic, it’s important to sanitise items that are touched by lots of people – particularly coins!

Older coins can not only carry germs, but also be grimy and dirty.

So how can you get these coins clean?

Something as simple as Coke can do the trick.

Read on to find out how this bubbly beverage can get your coins looking shiny and new.

Why Is Coke Effective In Cleaning Coins?


Coke is recommended for cleaning coins as it contains phosphoric acid that adds tartness to the beverage.

Its mild acidity is ideal for removing rust stains.

However, it’s important not to leave your coin in phosphoric acid for too long as it could damage its surface.

How To Clean Coins With Coke

So how do you clean a coin with Coke?

Simply follow these steps:

  • Rinse the coin in cold water.
  • Submerge the coin in small bowl filled with Coke for 5 minutes.
  • Rinse the coin under cold water again. If it’s not clean move on to step 4. If it is clean, move on to step 7.
  • Put the coin back in the bowl and let it sit there for 15 minutes.
  • Remove the coin from the bowl and gently brush it with a toothbrush to get rid of the dirt. If the dirt remains, use a toothpick to remove it while viewing the coin through a magnifying glass.
  • Rinse the coin in cold water.
  • Use a dry cloth to pat the coin dry.

Tips For Cleaning Coins With Coke

Here are some additional tips to take note of.

  • Don’t clean valuable coins. They will have formed a patina that collectors like because it is a sign of their value. If you clean off the patina, they will be worth less.
  • Don’t wash coins together. Some coins are made of materials that can discolor other coins. It’s best to wash them separately to prevent discoloration from occurring.
  • Be Gentle: You should never be too rough when wiping coins with a toothbrush or cloth as this can damage them.

How Else Can You Clean Coins?

Coke is an effective coin cleaner, but it’s not the only one out there. Here are some other substances you can use to get coins clean.

Hydrogen Peroxide

Hydrogen peroxide is great for getting that greasy feeling off your coins.

Here’s how to use it to clean coins:

  1. Fill a bowl with just enough hydrogen peroxide to cover the coin.
  2. Let it sit for 24 hours.
  3. Rinse the coin with water and dry it with a cloth.


Vinegar is strong enough to clean coins that are oxidized.

You can tell a coin has oxidized as it will have a white or green powdery layer over it.

Here’s how to clean coins with vinegar:

  1. Start by filling a bowl with enough vinegar to cover the coin.
  2. Let the coin sit in the vinegar for anywhere from 30 minutes to overnight.
  3. Take the coin out and brush it with a toothbrush.
  4. Rinse it and dry it off.


Ketchup may seem like an unlikely coin cleaning solution, but it works.

The combination of salt and acidity removes dirt like a charm.

Here’s the method:

  1. Place your coins in a bowl and squirt ketchup on them.
  2. Allow them to sit between 30 minutes and overnight.
  3. Scrub them with a toothbrush.
  4. Rinse them off and dry them with a cloth.

How To Clean Coins With Coke: Conclusion

Coin collectors take pride in their collection.

A simple Coke wash will get your coins looking shiny and new.

I hope you’ve found this article helpful and informative!

If you have, here are some similar articles you may also like to read:

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