Decorative Fire Pit Glass Pellets: what Claude and GPT would buy
Two AI models chose on their own, with no web access. Nobody tested these products: this is what each one says, and how to check it.
They disagree: Claude chooses Onlyfire and GPT chooses American Fireglass
In Patio, Lawn & Garden, Claude and GPT choose the same brand in 22 of 55 categories.
Claude Opus 5.5 · October 28, 2026
Onlyfire (brand)
Onlyfire is a long-running fire glass brand that sells tempered glass in a wide range of colours and sizes for propane and natural gas pits.
Not for: Owners of wood-burning fire pits, because fire glass is meant only for gas burners.
GPT 6.1 Sol · November 10, 2026
American Fireglass Reflective Fire Glass (line)
Reflective surfaces enhance flame sparkle, while tempered glass provides a durable decorative medium for compatible gas fire pits.
Not for: Wood-burning fire pits or gas burners not approved for fire glass.
Which one fits you
matching gas burner parts from the same brand
Stanbroil (brand)
Stanbroil sells tempered fire glass alongside burners and pans, so glass and hardware can be bought together.
Not for: Buyers who want a single specific designer colour more than matching hardware.
Check before you buy
Where to find Onlyfire
- eBay
Shops seen in search results on November 5, 2026. A shop missing here may sell it too. Nothing was checked by a person.
Brands that matter
- Onlyfire: Broad colour range plus burners and pans.
- Stanbroil: Fire glass alongside burner kits and replacement parts.
What to avoid
- Painted or coated glass not rated for fire use, because the coating can flake and discolour.
- Mixing fire glass into a wood-burning pit.
- Packing glass tightly over the burner ports.
Questions
Can I put fire glass in my wood fire pit?
No. Fire glass is for gas burners only.