Fire Pit Glass Beads, Cobalt Blue, 10 lb, 3/4 in

Cobalt blue fire pit glass adds clean, reflective sparkle to gas fire pits while helping conceal burner media for a polished flame display. This 10 lb (4.5 kg) bag of flat-round, 3/4 in (19.05 mm) high-temperature glass beads is made from fireproof glass derived from quartz sand for consistent color and shine. Designed for smokeless, ash-free use, it upgrades fire pit tables, fireplaces, and decorative landscapes fast.

• Delivers a vivid cobalt blue glow that reflects daylight and enhances flame color at night.


• Withstands temperatures up to 1112°F / 600°C to resist cracking and darkening in high heat.


• Creates a cleaner look with smokeless, odorless burn media that leaves no ash behind.


• Fits gas fire pits and fire pit tables to help cover pipes and burner components for a finished design.


• Cleans quickly by rinsing with a 1:1 water/vinegar mix, then fully drying before reuse.

Use these reflective firepit glass beads to refresh an outdoor fire pit table, modernize a fireplace insert, or add high-luster accents to landscaping and decorative displays. For most installations, fill to a 2–4 inch depth to balance coverage and airflow for an even, eye-catching flame pattern. Keep your setup looking sharp season after season with easy rinse-and-restore maintenance. Grab yours today and upgrade your fire feature with color that stands out.

• Color: Cobalt Blue


• Material: Fireproof glass (quartz sand)


• Form: Flat-round glass beads


• Bead size: 3/4 in / 19.05 mm


• Heat resistance: Up to 1112°F / 600°C


• Net weight: 10 lb / 4.5 kg