GASPRO 20 lbs Fire Glass Cobalt Blue - Sparkling 3/4 in Fire Pit Beads

In this review the GASPRO 20 lbs Fire Glass in Cobalt Blue is evaluated for homeowners and outdoor entertainers who want an instant visual upgrade to a propane fire pit or fire table. The single biggest reason to buy is the dramatic, jewel-like color and clean-burning performance that replaces messy lava rock while withstanding high heat; the glass both reflects daylight and creates a vivid, blue glow when flames pass over it. It is a straightforward, decorative swap that aims to refresh an older fire feature without altering the burner system.

Key Features

• Vivid color and reflection: The cobalt blue glass beads capture sunlight by day and intensify the flame color at night for a sparkling, more decorative fire pit surface.
• High heat tolerance: Manufactured to handle temperatures up to 1300 degrees fahrenheit, the glass is designed to resist melting or discoloration under typical propane fire pit conditions.
• Clean burning: Unlike lava rock, these glass pieces produce no ash or soot and require only occasional wiping to maintain their shine.
• Versatile use: The smooth 3/4 in beads are suitable for propane or gas fire pits, bowls, tables, and can also be used in landscaping or craft projects.
• Practical concealment: The depth of the beads helps hide burner tubes and pipes for a neater looking installation without additional materials.

Who It's For

Homeowners with a propane or gas fire pit, fire bowl, or fire table who want a quick aesthetic update will find this product most useful; the color and reflective quality make it particularly appealing for those who entertain outdoors or want a coastal, Caribbean-like look. It is also a good fit for gardeners and crafters who want durable, decorative glass for fountains and displays.

Those who should look elsewhere include people who need colored media for wood-burning pits (glass is intended for gas/propane) and users who expect perfectly uniform bead transparency; some customers report slight fogging or occasional fractured pieces, so extreme clarity or zero breakage is not guaranteed.

Pros & Cons

Pros

• Beautiful, jewel-like color that significantly improves the appearance of older fire pits.
• Long-lasting under heat with high temperature resistance for safe use with propane burners.
• Clean and low-maintenance compared with lava rock, producing no ash or soot.

Cons

• Some users note occasional fractured or less-reflective pieces, so optical uniformity can vary.
• Not intended for wood-burning fireplaces, only propane or gas installations.

Specifications

Brand	GASPRO
Weight	20 lbs
Bead size	3/4 in glass beads
Color	Cobalt Blue
Max temperature	Up to 1300 degrees fahrenheit
Suitable for	Propane or gas fire pits, fire bowls, fire tables

Our Verdict

The GASPRO 20 lbs Cobalt Blue fire glass is a smart, cost-effective choice for anyone wanting to refresh a propane or gas fire pit with a clean, colorful look. It combines strong heat resistance with low maintenance and substantial visual impact, making it a good value for entertaining and decorative outdoor spaces.

Frequently Asked Questions

Can this glass be used with my propane fire pit?
Yes, it is intended for propane and gas fire pits, bowls, and tables and will not produce ash or soot when used properly.

Will the glass change color or melt from the heat?
The beads are manufactured to withstand temperatures up to 1300 degrees fahrenheit and are designed not to melt or discolor under normal gas fire pit use.

How do I clean and maintain the fire glass?
Occasional wiping to remove dust or residue is sufficient; avoid using it in wood-burning fireplaces and dry the glass after any cleaning before use.