Spring Sale: $5.00 off all 10 lb. Jars of 1/2" Fire Glass!

Tempered Fire Glass - 1/4" Diamond Starlight Reflective

Tempered Fire Glass - 1/4" Diamond Starlight Reflective

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The Celestial difference:

  • Intense luminosity. We never tumble our glass — instead, it undergoes gentle sifting process to remove any small sharp pieces, while keeping the larger smooth pieces to be used in your fire pit. A mirror coating on one side adds even more flash.
  • Supremely durable. Lower-quality fireplace glass tends to crack, fade, and discolor over time. But not ours. It's extra-strong to withstand the heat so your DIY project will last.
  • Won't pollute the air. Worried about smelly odors coming from your fire pit? Celestial fire glass burns cleanly from start to finish.
  • More than one way to use it. It’s easy to do it yourself when you have fire glass. Tuck some into outdoor light fixtures or sprinkle on the soil of potted plants.
  • No mess, no fuss. Your fire glass arrives in a premium plastic jug with convenient handle. It's easy to carry, pour, and store.
  • Free Shipping. All orders ship for free using U.S. Postal Service Priority Mail. We get you your fire glass quickly and at no cost to you.


  • Size: 1/4" (6mm thick)
  • Finish: Reflective
  • Weight: 10 lbs. (4.45 kg.)
  • Coverage: 200 Cubic Inches
  • Warranty: Lifetime Limited Warranty

California Proposition 65
Based on tests performed by an independent lab this fire glass does not contain any chemicals that meet or exceed California Proposition 65 level of concern for their listed chemicals. More specifically, the amount of Chromium and Lead are well beneath the California Proposition 65 levels of concern.


Below are Google reviews from a few of our many past customers. We strive for exceptional customer service - and really appreciate that these wonderful people took the time to leave us a review on Google.