How to Clean Fire Pit Glass Rocks

If you’ve ever taken part in a bonfire, then you know that there’s nothing quite like it. Gathering around a warm fire with friends and family is the perfect way to spend an evening. And if you have a fire pit in your backyard, then you’re in for even more fun. Not only can you roast hot dogs and marshmallows, but you can also use your fire pit to add some extra ambiance to your backyard oasis. Just make sure to clean your fire pit glass rocks regularly or they’ll start to look pretty dingy. In this article, we’ll show you how to clean fire pit glass rocks to always look their best.

How to Clean Fire Pit Glass Rocks

What Are Fire Pit Glass Rocks?

If you’ve ever seen a fire pit with glass rocks, you may have wondered what they are and how they’re used. Fire pit glass rocks are specially made for use in fire pits. They’re usually made of tempered glass, which is a type of glass that’s been heated and then cooled to make it stronger.

Fire pit glass rocks can be used in any type of fire pit, including gas and wood-burning pits. They come in various colors and sizes so that you can find the perfect look for your fire pit. Glass rocks are a popular choice for fire pits because they’re beautiful and easy to use. Fire pit glass rocks are a great way to add style and beauty to your fire pit.

A Complete Guide – How to Clean Fire Pit Glass Rocks

1. Rinse the Rocks With Water.

The first step in cleaning fire pit glass rocks is to rinse them off with water. This will help remove any loose dirt or debris that’s on the surface of the rocks. If your fire pit is outdoors, you can use a garden hose to rinse the rocks. If your fire pit is indoors, you can place the rocks in a sink or tub and rinse them with water from the tap.

Rinse the Rocks  Off With Water

2. Fill a Bucket With Warm Water and Dish Soap.

Once you’ve rinsed off the rocks, it’s time to give them a good cleaning. Fill a bucket with warm water and add a squirt or two of dish soap. If you have a lot of rocks, you may need to use more soap.

3. Scrub the Rocks With a Brush.

After soaking, the rocks should be much easier to clean. First, use a stiff brush to scrub away any remaining dirt or grime. A wire brush will work best, but a nylon brush will also do the trick. If you have any stubborn stains, you can try using a pumice stone.

4. Remove stubborn dirt with a brush.

If there is any stubborn dirt or debris on your fire pit glass rocks, you can use a brush to scrub it away gently. A soft-bristled brush will be the best option to avoid scratching the glass. Stubborn stains may require a little elbow grease, but eventually, they should come up.

Can Use a Brush  To Scrub Rust Off

5. Mix Up a Vinegar Solution.

Next, mix up a vinegar solution. You will need one part water to one part vinegar. First, test the vinegar solution on a small area of the glass rocks to make sure it will not damage them. Once you have confirmed it is safe, proceed to spray down the entire fire pit with the vinegar solution. Let the vinegar sit for a few minutes before moving on to the next step.

6. Soak the Rocks in the Vinegar Solution.

Assuming you’ve mixed up a vinegar solution, it’s time to soak the rocks. Fill a container with the mixture and add your fire pit rocks. Let them sit for at least 30 minutes, or longer if they’re extra dirty. If you can stir them often to help loosen any grime.

7. Mix Up a Baking Soda and Water Solution.

To clean your fire pit rocks, you’ll need to mix up a baking soda and water solution. You’ll want to use about 1 cup of baking soda for every gallon of water. If you have a particularly large fire pit, you may need to increase the amount of baking soda and water you use. Add the baking soda to a large water container and stir until it is fully dissolved.

Mix Up a Baking  Soda and Water Solution

8. Rub the Rocks With the Baking Soda Solution.

To remove any remaining dirt or debris from the rocks, rub them gently with a sponge or cloth soaked in a baking soda solution. Mix 1/2 cup (120 ml) of baking soda in 1 gallon (3.8 L) of water, then scrub the rocks with a sponge or cloth until they are clean. You can also use a soft-bristled brush to scrub the rocks if necessary.

9. Mix Up a Bleach and Water Solution.

If your glass rocks are looking particularly grimy, you may need to break out the heavy-duty cleaner. Instead, fill a bucket with one part bleach and ten parts water. If you have a small fire pit, you can also use a spray bottle filled with the same ratio of bleach and water.

10. Soak the Rocks in the Bleach Solution.

Once you’ve mixed up the bleach solution, it’s time to soak the rocks. Add the glass rocks to the bucket (or spray bottle) and let them sit for at least 15 minutes. This will give the bleach time to work on the dirt and grime. If they’re particularly dirty, you may need to let them soak for longer.

11. Rinse the Rocks With Water Again.

Once you have scrubbed the rocks with the brush, it is time to rinse them off with water. Be sure to use clean water, as you don’t want to reintroduce any dirt or debris back onto the rocks. Rinse the rocks until all of the soap is gone, and they are completely clean.

12. Let the Rocks Dry Completely.

After rinsing the rocks, it is important to let them dry completely before using them again. Place the rocks on a clean, dry towel or cloth and allow them to air dry. If you are in a hurry, you can use a hairdryer on the cool setting to speed up the process. Once the rocks are dry, they will be ready to use in your fire pit. This process can be repeated as often as necessary to keep your fire pit rocks clean and to look like new.

Let Them Dry  Completely Before Using

How to Prevent Glass Rocks from Getting Dirty?

To prevent your fire pit glass rocks from getting dirty, start by regularly sweeping them and keeping the area around your fire pit clean. Also, avoid using harsh chemicals or abrasive materials when cleaning your fire pit glass rocks. If they do become dirty, use a mild soap and water solution to clean them. Glass rocks are a beautiful addition to any fire pit, and with proper care, they will last for many years.

How Long Does It Take to Clean Fire Pit Glass Rocks?

Using a standard garden hose will take about 10 minutes to clear all the debris from your fire pit glass rocks. If you’re using a pressure washer, it will take about 5 minutes. Either way, make sure to clean your fire pit glass rocks regularly to prevent buildup and keep your fire pit looking great.

Some Tips and Warnings


  1. If your glass rocks are in a fire pit that is still in use, wait until the fire pit has cooled completely before starting the cleaning process.
  2. It is important to use gloves and eye protection when handling or cleaning glass rocks.
  3. Use a mild soap and water solution to clean the glass rocks.
  4. Rinse the glass rocks thoroughly with clean water.
  5. Allow the glass rocks to air dry completely before using them again.


  1. Never use abrasive cleaners or scrubbers on glass rocks, as this can damage their surface.
  2. Do not clean glass rocks in a dishwasher, as the high temperatures can cause them to crack or break.
  3. Do not place glass rocks in a direct flame, as they can shatter.
  4. Be sure to dispose of any cleaning solutions properly as they can harm the environment.

With these tips and warnings in mind, you should be able to clean your fire pit glass rocks easily and safely.


This article provides some tips on How to Clean Fire Pit Glass Rocks. As you can see, it is not difficult to clean fire pit glass rocks. With just a few simple steps and some common household items, your glass rocks will look shiny and new in no time. So if you have been thinking about purchasing some fire pit glass rocks for your outdoor space, go ahead and do it! And don’t forget to follow these easy steps for cleaning them so that they maintain their beautiful appearance for years to come. If you have any questions or comments about How to Clean Fire Pit Glass Rocks, please feel free to leave them below. Thanks for reading.

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