The Outdoor Plus 37\" Sienna GFRC Concrete Round Natural Gas Fire Pit
Best durable centerpiece for homeowners seeking a stylish, American-made patio upgrade.
Elevate your outdoor living space with The Outdoor Plus 37" Sienna GFRC Concrete Round Fire Pit. This stunning centerpiece features a beautiful hemispherical structure, individually handmade and proudly manufactured in the U.S.A. for guaranteed durability. Available in various finishes, this unit offers a warm, inviting ambiance for any patio. Choose from multiple ignition types to customize your experience. Its substantial GFRC concrete construction ensures longevity while providing a substantial focal point for gatherings.
$2454.00
Owner Satisfaction
4.6
/ 5
Category Rank
89
/ 1220
#89 in Fireplaces
Price vs Category Average
+22%
Above average
Diameter
37
/ inches
Who it's for
- Homeowners seeking long-lasting, weather-resistant outdoor furniture
- Entertainers wanting a continuous, maintenance-free flame source
- Design enthusiasts looking for a sophisticated, permanent backyard centerpiece
Who should skip it
- Budget-conscious buyers avoiding professional plumbing and installation fees
- Renters or homeowners who prefer flexible, movable outdoor layouts
- Shoppers looking for affordable, entry-level fire pit options
Performance breakdown
Build Durability
GFRC concrete construction provides exceptional long-term resilience against harsh outdoor elements.
Heat Output
65,000 BTUs deliver a powerful, consistent warmth for large social gatherings.
Aesthetic Appeal
The hemispherical design serves as a sophisticated, modern centerpiece for patios.
Installation Versatility
Freestanding design allows for flexible placement across various outdoor living layouts.
Customization Options
Multiple ignition and finish choices tailor the unit to specific preferences.
Craftsmanship Quality
Handmade American production ensures unique character and high-end manufacturing standards.
Key Specs
Diameter
37 inches
Height
25 inches
Weight
285 lbs.
Material
GFRC Concrete
Fuel Type
Natural Gas, Liquid Propane
Heat Output
65,000 BTU
Base Diameter
17.5 inches
Burn Area Diameter
20 inches
Features
- Individually handmade for unique character
- Durable GFRC concrete construction
- Multiple ignition options available
- Manufactured in the U.S.A.
- Round shape complements various settings
- Available in multiple colors and finishes
- 65,000 BTU heat output
- Suitable for Natural Gas or Propane
What customers say
Customers overwhelmingly praise the 37-inch Sienna Fire Pit, centering their satisfaction on its exceptional build quality and sophisticated design. The Glass Fiber Reinforced Concrete construction offers a substantial, durable feel with a premium natural aesthetic that resists weather beautifully. Users value the convenience of natural gas, which provides a clean, consistent flame for warmth and ambiance without the upkeep of wood. Operation is simple, instantly turning patios into inviting gathering spaces. While the initial cost is high, buyers agree the superior craftsmanship and expected longevity make this a worthwhile, long-term investment in high-end outdoor luxury. The overall delight stems from its reliable performance and stunning visual impact.
Know before you buy
GFRC stands for Glass Fiber Reinforced Concrete. It is a high-performance material that is significantly lighter and stronger than traditional concrete, making it ideal for outdoor furniture that needs to withstand the elements without cracking.
The fire pit arrives as a single, substantial unit weighing 285 lbs. While it is a freestanding piece, you will need to perform the final gas line connection and add the fire glass before it is ready for use.
Yes, this fire pit is suitable for use on a wooden deck. However, we recommend checking your local fire codes and ensuring the surface is level and stable enough to support the 285 lb weight of the unit.
This fire pit requires 25 lbs of fire glass to properly cover the burner area. You can choose a color or texture that complements your specific finish to customize the look.
The unit features a manual ignition system, which is straightforward and reliable. You simply turn the gas valve and use a long-reach lighter to ignite the burner, allowing you to control the flame height with the turn of a knob.
Because each piece is handmade and finished, the concrete may develop a natural patina or slight color variations over time when exposed to outdoor elements. Using a protective cover when the fire pit is not in use will help maintain its original appearance for longer.
Still have a question?
Ask Hayley anything about this product before you decide.