How To Use Fire Glass In A Fire Pit

blue fire pit glass

We all enjoy a beautiful fire during summer or winter nights; and for the lucky ones that have an outdoor area, it’s an easy and quite direct decision to install a fire pit. The ambiance given by a fire pit is unbeatable. And if you want to take your fire pit to the next level, consider using fire glass. Fire glass, also known as fire pit glass or fire beads, is a stunning and practical alternative to traditional firewood fake logs that were first on the market. In this article, we’ll explore what fire glass is, how to use it in your fire pit, and why it’s becoming increasingly popular among homeowners.

Understanding Fire Glass

Fire glass, also known as fire pit glass or fire beads, is a mesmerizing, ethereal and practical choice for adding style and functionality to your fire pit. It is crafted from tempered glass that undergoes a rigorous heating and cooling process, making it strong enough to withstand high temperatures without shattering or melting. It is available in a wide variety of shapes, sizes, and colours. This allows you to customize your fire pit. You can get classic, be creative or even go for some crazy fire pit set up; you’ll have plenty of choice.

Perks of Using Fire Glass


One of the primary reasons homeowners opt for fire glass is its ability to elevate the visual appeal of any fire pit. The radiant colors and reflective surfaces of fire glass produce a dazzling display as the flames dance and flicker above, creating a captivating focal point for your outdoor space.


Traditional wood-burning fires can pose safety hazards due to sparks and flying embers. Fire glass eliminates these risks as it does not produce sparks or smoke, ensuring a safer and more enjoyable experience for you and your guests.


Firewood fires generate ash and soot, which can be a hassle to clean up. In contrast, fire glass is clean-burning, leaving no residue behind. This means you won’t have to spend time scrubbing or sweeping after each use, allowing you to spend more time relaxing by the fire.


Beyond its aesthetic and safety advantages, fire glass is also a practical choice for those looking to maximize the heat output of their fire pit. The glass retains and radiates heat, offering a more efficient heating solution compared to traditional wood-burning pits. This means you can stay warm and cozy on chilly evenings with less fuel consumption.

Preparing Your Fire Pit

Before you start using fire glass in your fire pit, it’s crucial to ensure your pit is ready for this stylish transformation:


Most gas fire pits have a tray for lava rocks or fire beads. Make sure it’s clean and ready. You can use fireglass in almost any type of gas powered fire pit. Keep in mind though, that if you have a “burning embers” feature, you  won’t be able to add the glass as the functioning is different. 

Burner Maintenance 

Inspect your fire pit’s burner to ensure it’s in good working condition. Clean any clogs or obstructions, and replace any damaged components if necessary. Proper burner maintenance is essential for the efficient operation of your fire pit.

Gas Supply

Confirm that the gas supply is connected correctly and functioning as it should. Gas fire pits require a reliable source of fuel to operate safely and effectively.

Layering Fire Glass

To achieve the best results with fire glass, you’ll need to create a proper layering system within your fire pit:

Base Layer 

Start by adding a base layer of lava rock or fire pit filler (unless not recommended by the specific brand of lava rocks/glass that you chose). This layer serves as a stable foundation for the fire glass and aids in even heat distribution. The depth of the base layer will depend on the design and size of your fire pit.

Fire Glass Layer

After the base layer is in place, evenly spread the fire glass over it. The depth of the fire glass layer will depend on your personal preferences and the specific requirements of your fire pit. Typically, a layer that is 1 to 2 inches deep is sufficient. The fire glass will effectively radiate the heat produced by the flames, creating a stunning visual display.

Igniting the Fire

Gas Fire Pit

If you have a gas fire pit, refer to the manufacturer’s instructions for lighting it. Typically, you’ll need to turn on the gas supply, ignite the burner using a built-in or external ignition system, and adjust the flame height to your desired level. Gas fire pits offer precise control over the flame, allowing you to create the perfect ambiance for your outdoor gatherings.

Safety not

Never put ‘regular’ glass in your fire pit. It’s a hazard and can be dangerous. Fire pit glass is tempered and made on purpose for this usage. As mentioned above, also don’t use glass if you have the “burning embers” feature.


Using fire glass in your fire pit is a surefire way to elevate your outdoor space. Its ability to enhance aesthetics, promote safety, maintain cleanliness, and improve heating efficiency makes it a top choice for homeowners seeking a more appealing and functional fire pit. By following the steps outlined in this article, you can easily incorporate the magical beauty of fire glass into your fire pit, creating unforgettable moments for you and your guests.

Q&A Section

Is fire glass safe for cooking in a fire pit?

No, fire glass is not intended for cooking. It’s primarily decorative and meant to enhance the appearance of your fire pit.

Can I mix different colors of fire glass in my fire pit?

Absolutely! Mixing different colors of fire glass can create a unique and eye-catching look. Just ensure they’re compatible in terms of size and type. Get creative, get crazy and have fun.

How do I clean fire glass in my fire pit?

Cleaning fire glass is simple. Just remove it from the fire pit, rinse it with water, let it dry, and then return it to the pit.

Does fire glass come in eco-friendly options?

Yes, some manufacturers offer eco-friendly fire glass made from recycled materials, which is a more sustainable choice.

Can I use fire glass in an indoor fireplace?

Yes, fire glass can be used indoors in a gas fireplace with proper ventilation. Make sure to follow safety guidelines and consult a professional if needed.

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