Collective 8 Concrete Fire Bowl
Best statement centerpiece for homeowners hosting stylish outdoor gatherings.
Elevate your outdoor space with the Signature Collective 8 Gas Fire Bowl, a unique creation from Prism Hardscapes. This hand-crafted concrete bowl features a custom patina finish, ensuring each piece is one-of-a-kind. Its generous 39-inch diameter serves as a stunning centerpiece, providing ample warmth and ambiance for gatherings. Operating on either propane or natural gas, this 65,000 BTU unit offers a beautiful flame and easy-to-use key valve controls. It includes 50 lbs. of lava rock for a striking visual contrast.
$2326.00
Owner Satisfaction
4.6
/ 5
Category Rank
118
/ 723
#118 in Patio Heaters
Price vs Category Average
+10%
Above average
Diameter
39
/ "
Who it's for
- Design-conscious homeowners seeking a unique, artisanal outdoor centerpiece
- Climate-challenged residents needing long-lasting, weather-resistant patio furniture
- Practical users wanting a choice between simple or automated ignition
Who should skip it
- DIY enthusiasts lacking help for heavy, permanent installation
- Budget-focused shoppers prioritizing value over architectural luxury
- Low-maintenance owners preferring set-it-and-forget-it outdoor decor
Performance breakdown
Aesthetic Craftsmanship
Hand-crafted concrete patina ensures a unique, high-end visual centerpiece.
Heat Output
65,000 BTUs provide substantial warmth for comfortable outdoor social gatherings.
Build Durability
Heavy-duty concrete construction offers exceptional stability and long-term weather resistance.
Operational Simplicity
Manual key valve controls make ignition straightforward and reliable every time.
Fuel Versatility
Seamlessly compatible with both propane tanks and natural gas lines.
Installation Effort
Substantial 225-pound weight requires professional placement and careful site planning.
Key Specs
Diameter
39"
Height
18"
Surface
5"
Burner Size
15" X Burner
BTU Output
65,000 BTU
Burner Plate
29"
Weight
225 lbs
Material
Concrete
Features
- Hand-crafted concrete with unique patina finish
- Large 39" diameter for a substantial centerpiece
- Provides ambient heat for multiple people
- Operates on standard propane tank or natural gas
- Easy-to-use key valve controls
- Includes 50 lbs. of lava rock filler
- CSA Approved burner and stainless steel insert
What customers say
Customers consistently praise the Collective 8 for its striking architectural presence and robust construction. The handcrafted concrete finish offers a sophisticated organic texture that elevates outdoor living spaces instantly. Owners appreciate the seamless integration of form and function noting that the unit feels like a permanent piece of art rather than just a utility. While the weight reflects its premium build the ease of installation and reliable heat output make it a favorite for those seeking a refined backyard focal point. It represents a significant investment in long term outdoor comfort.
Know before you buy
The unit is compatible with both fuel types, but you must specify your preference at the time of purchase. Each unit is configured specifically for either a propane tank connection or a natural gas line to ensure safe and proper operation.
Because each bowl features a hand-applied patina, the finish is designed to age naturally. We recommend cleaning it periodically with a mild soap and water solution and covering the unit when not in use to protect the concrete from harsh weather conditions.
At 225 pounds, this fire bowl is quite substantial and requires a stable, level surface such as a concrete patio, stone pavers, or a reinforced deck. Ensure your outdoor flooring is rated to support this weight before installation.
This model uses a manual key valve system rather than an electronic ignition. You simply turn the key to release the gas flow and use a long-reach lighter to ignite the burner, allowing for a straightforward and reliable startup every time.
While the unit comes with 50 lbs. of lava rock, you can use fire glass if you prefer a different aesthetic. Just ensure the glass is specifically rated for fire features and that you do not block the burner ports or the pilot assembly.
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Ask Hayley anything about this product before you decide.
Ready to buy?
$2326