Can Coke Clean Coins?

  • By: Admin
  • Date: January 29, 2024
  • Time to read: 5 min.
cleaning coins

In this blog post, we will ask the question, can Coke clean coins? We’ll also talk about what not to do so that you don’t damage your coins. Follow these instructions and you’ll have shiny, new coins in no time!

Cleaning Coins with Coke 

Have you ever gone metal detecting and found a coin that was just covered in dirt and grime? Or maybe you’ve come across a coin that’s starting to look a little bit dull.

clean rare coins

If so, then you may be wondering what is the best way of cleaning coins and making it look shiny and new again. Luckily, there’s an easy way to do this – all you need is a can of that carbonated drink …Coke!

Just be sure that you don’t leave the coin in the Coke for too long. Too much exposure to the acidity can damage the coin, so only leave it in for a few minutes before taking it out and rinsing it off with cold running water.

Then, simply dry the coin off with a soft cloth and admire your clean and shiny find!

You can also find out about Cleaning Coins with Electrolysis HERE!

Does Coke Damage Coins? 

You should be aware that Coke can also damage coins if it’s left on for too long or if the coin is especially delicate.

If you do decide to use Coke to clean your metal detecting finds, be sure to keep a close eye on the process and rinse thoroughly afterwards.

With a little care, you can enjoy sparkling clean coins without damaging them in the process.

A step-by-step process on how to clean dirty coins with coke

First, you’ll need to gather your materials. You’ll need a can of Coke, a bowl or tray, some old toothbrushes, and a soft cloth.

Make sure you have everything you need before you begin so that you don’t damage your coins.

Next, pour the Coke into the bowl and let it sit for a few minutes. Once you have done this rinse the coins under a cold running tap to remove most of the grime and dirt before you begin.

Then take one of your coins and drop it into the bowl of Coke. Let it soak for a few minutes ( NO MORE THAN 5 MINUTES ) before taking it out and gently brushing it with an old toothbrush. Repeat this process until all of your coins are clean.

can coke clean coins

Finally, rinse your clean coins off with water and let them air dry. Once they’re dry, you can put them away in your coin collection or show them off to your friends!

Coke is an effective way to clean your coins, but there are a few things you need to be careful of….

First, don’t let your coins soak for too long in the Coke. The acid can damage your coins if they sit in it for too long.

Second, be careful when scrubbing with the toothbrush.

You don’t want to scratch them.

Now you should be able to identify the coin as the markings and dates will be clearer.

A Step-by-Step Guide

  1. Determine the coin type.
  2. Remove any residue with your fingers before rinsing.
  3. Fill the dish or tray with Coke.
  4. Gently place a coin into the Coke.
  5. Set a timer for 5 minutes.
  6. When done rinse the coin under the cold tap again.
  7. If still dirty, put the coin back in the Coke and set the timer for 1 minute.
  8. Repeat the above until you have clean coins.

When to exercise caution

If you believe you’ve found a valuable coin, it’s best to consult a professional cleaning service before attempting to clean it yourself.

They have the experience of dealing with coin collectors and the knowledge to safely clean valuable coins without damaging them.

In addition, they will be able to provide you with an accurate appraisal of the coin’s value, which can help you make decisions about whether or not to sell it.

So, next time you go metal detecting, keep an eye out for those shiny coins- but don’t forget to contact a professional if you think you’ve struck gold!


Does Coke clean old coins?

The short answer is yes – Coke can clean old coins. But it’s important to note that there are some things you need to keep in mind when using this method.

First of all, you should only use Coke on coins that are not valuable. This is because the acidic nature of Coke can damage the surface of the coin over time.

Secondly, you should always rinse the clean coins off with water after cleaning them with Coke. This will help to neutralize the acid and prevent further damage.

Finally, it’s always a good idea to consult with a professional before cleaning any valuable coins.

With these tips in mind, you can rest assured that Coke will help you clean your old coins without damaging them.

How long do you soak coins in Coke?

You should soak the coins for between 1 and 5 minutes, remove the coins from the Coke and rinse them off with water.

You may need to scrub them gently with a soft toothbrush to remove any stubborn dirt. Once they’re clean, dry the coins off.

Why does Coke clean coins?

The reason why Coke cleans coins is because of the phosphoric acid that is present in the drink. The phosphoric acid help to break down the dirt and grime that can build up on coins over time.

In addition, the carbonation in Coke helps to loosen stubborn dirt and grime, making it easier to remove. As a result, Coke is an effective and safe way to clean your coins.

Can you clean silver with Coke?

Yes. The phosphoric acid in the soda helps to break down the natural patina or tarnish on the silver, revealing the bright metal beneath. In addition, the caramel color of Coke can help to highlight any details on the coin that may be difficult to see.

To clean a silver coin with Coke, simply submerge the coin in a cup of the soda and let it soak for several minutes. Once the tarnish has been removed, rinse the coin with water and dry with a soft cloth.

While this method is effective, it’s important to exercise caution when cleaning silver coins with Coke. The acidity of the soda can damage the coin if it’s left to soak for too long. As a result, it’s important to check on the coin regularly and remove it from the Coke as soon as the tarnish has been loosened.

With a little care, you can use Coke to clean your silver coins and keep them looking their best.