Best Fireplace Grates for Outdoor Fire Pit (2026)
We ranked grates by fit for common outdoor fire pit dimensions, material durability (steel vs cast iron), useful features like ember retainers, and overall value
The Verdict
- Best Overall: Fireplace grate 14 inch solid round steel 3/4" bar — Best for compact pits: sturdy 14-inch round steel grate with solid 3/4-inch bars for heavy-duty support
- Best Value: Fireplace grate 17" heavy duty with ember retainer — Best ember control on a budget: 17-inch heavy-duty steel grate with an ember retainer to keep coals contained
This roundup evaluates fireplace grates suited for outdoor fire pits, focusing on fit, durability, and value for common log sizes. Selections were chosen by comparing materials, grate dimensions, ember retention features, and overall construction to prioritize long-lasting performance outdoors
Top Picks
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1
Best Overall Fireplace grate 14 inch solid round steel 3/4" bar
Best for compact pits: sturdy 14-inch round steel grate with solid 3/4-inch bars for heavy-duty support
Sturdy 14" fireplace grate built with 3/4" round bar steel for durable wood burning. No assembly needed and 3-inch floor clearance promotes air flow; fits small logs with 2-inch spacing between bars. Customer note: solid welding and heavy build enhance durability
- 3/4" round bar steel
- no assembly required
- 4 thickened feet for stability
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2
Best Value Fireplace grate 17" heavy duty with ember retainer
Best ember control on a budget: 17-inch heavy-duty steel grate with an ember retainer to keep coals contained
Heavy steel fireplace grate with ember retainer for better airflow. Keeps wood off the floor for efficient burning and cleaner fires. Customers note solid build and good fit, though some say it runs small for larger logs
- ember retainer design
- 1/2 inch thick steel bars
- improved air circulation
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3
Fireplace Grate with Ember Retainer, 15.5" Heavy Duty Cast Iron
Best heat retention in a mid-size grate: 15.5-inch heavy cast-iron design with an integrated ember retainer
Heavy steel fireplace grate with ember retainer for cleaner, more efficient fires. Front curve helps prevent logs from rolling out; 1/2" thick bars aid airflow and heat. Customer note: solid and sturdy, but durability and size vary by fireplace
- ember-retainer design for cleaner burn
- 1/2 inch thick steel bars
- V-shape rack for better log placement
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4
Fireplace Grate 18 inch Cast Iron Log Holder
Best versatile cast-iron option: 18-inch log holder built for indoor or outdoor use with robust cast construction
Heavy-duty 18 inch cast-iron fireplace grate with 4 legs and raised log support for improved airflow. Customers note solid build, sturdy construction and good fit
- raised log height for airflow
- durable thick-welded cast iron
- ready-to-use, no assembly
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5
27" Fireplace Log Grate with Ember Retainer
Best for larger pits: 27-inch steel log grate with an ember retainer to manage big fires and heavy logs
Sturdy 27" fireplace grate crafted from Q235 steel with four stability legs for stable ash handling. Ember retainer and wide bars help hold logs and improve airflow; customers note solid construction and good heat output
- sturdy steel construction
- ember retainer for debris control
- 4.35-inch clearance for air flow
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6
Mr IRONSTONE 17-inch Fireplace Grate
Best mid-range utility: 17-inch steel grate designed as a reliable log holder for outdoor fire pits
Solid steel 17-inch fireplace grate with four feet and stable V-shaped frame for improved airflow and durability. Customers note solid build and good fit, with mixed durability and size feedback
- sturdy 5-bar design
- stable V-shaped frame
- apparent easy setup
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7
Fireplace Grate - 21 inch solid cast iron log holder
Best premium cast-iron build: 21-inch solid cast iron log holder for long-lasting heat and durability
Sturdy 21 inch heavy-duty cast iron fireplace grate with 4 legs and center supports. Elevates logs for improved airflow and easier ash removal; ready-to-use with no assembly. Customers note durable build and solid fit
- elevated logs for better oxygen flow
- solid cast iron construction
- 4-leg stability and heavy-duty design
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8
Mr IRONSTONE 21-inch Fireplace Grate
Best wide steel option: 21-inch steel grate offering broad support for larger wood loads in outdoor pits
Solid steel 21-inch fireplace grate with four feet and sturdy structure for indoor or outdoor use. Improves airflow and flame burn with a stable V-shaped frame. One customer notes solid build and good fit
- stable, multi-foot design
- V-shaped support for logs
- designed airflow gap 4 inches