Best 20-Inch Fireplace Grates for Better Firewood Support and Airflow

A 20-inch fireplace grate can lift firewood for airflow and keep logs supported while they burn. The MYFIREPLACEDIRECT grate is best for buyers seeking thick round steel and extra center support; the 1MORE model offers a wider, taller design; WILLOW WEAVE is best for an ember-retaining flat-bar grate; and GoCampDirect adds an ember retainer to a round-bar design. AGTEK is a larger 24-inch option for fireplaces that can accommodate a wider grate.

Product Best For Key Feature
MYFIREPLACEDIRECT Extra center support 3/4-inch round steel bars
1MORE Wider firewood support 20 x 15.7-inch frame
WILLOW WEAVE Ember retention Flat bars and ember retainer
GoCampDirect Raised round-bar design 3.5-inch clearance
AGTEK Fireplaces needing a larger grate 24-inch front width

MYFIREPLACEDIRECT 20-Inch Solid Steel Grate

MYFIREPLACEDIRECT 20-inch solid steel fireplace grate

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This grate is best for buyers who prioritize thick steel bars and support against sagging. It uses 3/4-inch round steel, with four thick feet and two additional center feet. The listed design has about 3 inches of floor clearance and roughly 2 inches between grate bars, which the maker says supports airflow while accommodating small logs.

Choose this if you want a one-piece grate without assembly and extra center support. Its 20-inch width makes it a direct fit to compare with other grates in this guide. A limitation is that the product details do not provide depth or overall height, so measure the firebox and confirm the full fit before buying.

1MORE 20-Inch Fireplace Grate

1MORE 20-inch fireplace log holder grate

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The 1MORE grate is best for buyers who want a 20-inch-wide rack with a specified 15.7-inch depth and 5.5-inch height. It has thick steel construction, four reinforced legs, and five small gaps intended to accommodate different firewood sizes. Its raised structure is designed to encourage air circulation under and around logs.

Choose this model if the stated dimensions suit your firebox and you prefer a taller grate. The product listing describes a high-temperature powder coating and an easy-assembly design, but does not give bar thickness or exact gap measurements. Check those details with the seller if they are important to your wood size or setup.

WILLOW WEAVE 20-Inch Ember-Retainer Grate

WILLOW WEAVE 20-inch fireplace grate with ember retainer

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This WILLOW WEAVE grate is best for buyers who want an ember-retainer design and flat bars to help hold logs in place. The listed dimensions are 20 inches wide and 10 inches deep, with 2 inches of inner height and 4 inches overall height. Its flat bars are 1 inch wide and 5/16 inch thick, and the product weighs 15 pounds.

Choose this if ember retention and a compact 10-inch depth matter to your setup. The maker describes the grate as easy to clean by sweeping and designed to provide airflow beneath the wood. Its overall height is 4 inches, so avoid it if that height would leave too little clearance in your firebox.

GoCampDirect 20-Inch Round-Bar Grate

GoCampDirect 20-inch round steel fireplace grate with ember retainer

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GoCampDirect is best for buyers seeking a 20-inch grate with both round steel bars and an ember retainer. Its listed construction includes six 3/4-inch steel bars, four thick feet, and two additional center feet. The 3.5-inch clearance is intended to create room for airflow below the firewood.

Choose this model if you want a raised design and a retainer intended to help keep logs and debris from falling into the hearth. The product listing also describes a black matte, high-temperature coating. It does not specify the grate’s depth or overall height, so verify those measurements before ordering.

AGTEK 24-Inch Cast-Iron Log Grate

AGTEK 24-inch cast-iron fireplace log grate

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AGTEK is best for buyers whose firebox needs a larger grate than a standard 20-inch option. This one-piece cast-iron model measures 24 inches across the front, 20.5 inches across the back, and 15 inches deep. It has 2.2 inches of leg clearance and a black powder-coated finish. The listing says no assembly is required.

Choose this only if a 24-inch front width fits your fireplace; it is not a direct 20-inch substitute. Its cast-iron construction distinguishes it from the steel-bar models above. The larger footprint is the main limitation for shoppers specifically seeking a compact 20-inch grate.

Buying Guide: How to Choose a 20-Inch Fireplace Grate

How should you measure for fit?

Measure the firebox opening and the usable floor area, not just the front width. Compare the grate’s width, depth, and overall height with the available space. A product described as 20 inches wide may still be too deep or tall for a particular fireplace. The AGTEK model is 24 inches across the front, so treat it as a larger alternative rather than a 20-inch match.

Which grate design suits your firewood?

Round-bar grates, such as the MYFIREPLACEDIRECT and GoCampDirect models, list 3/4-inch bars. WILLOW WEAVE uses wide, flat bars and an ember retainer. The 1MORE listing specifies five small gaps but does not provide their measurements. Compare bar spacing and log size when choosing; closer spacing may be useful when you plan to burn smaller pieces.

Does clearance matter?

Clearance is the space between the grate and the fireplace floor. A raised grate can allow air to reach the wood from below, but the listed models differ: GoCampDirect specifies 3.5 inches, MYFIREPLACEDIRECT about 3 inches, WILLOW WEAVE 2.5 inches for airflow, and AGTEK 2.2 inches. Compare the listed measurements with your firebox and intended firewood arrangement.

When is an ember retainer useful?

An ember retainer is a feature to consider if you want a grate designed to hold embers or help keep logs from shifting. WILLOW WEAVE and GoCampDirect list this feature. It does not replace appropriate fireplace practices or make every setup suitable; follow the instructions for your fireplace and grate.

Frequently Asked Questions

Is a 20-inch fireplace grate exactly 20 inches wide?

Not always. Check the manufacturer’s full dimensions, including depth and height, and allow for the shape of the firebox. The 1MORE listing gives a 20-inch length and 15.7-inch width, while other 20-inch listings do not provide every dimension.

What does a raised fireplace grate do?

A raised grate holds firewood above the hearth floor. The product listings describe the clearance as a way to allow airflow beneath the logs.

Do fireplace grates require assembly?

Some listings explicitly say no assembly is required, including MYFIREPLACEDIRECT and AGTEK. Check the specific product details because designs can differ.

Should I choose steel or cast iron?

Choose based on the listed construction, dimensions, and support design that fit your fireplace. Four options here are described as steel or wrought iron, while AGTEK is described as one-piece cast iron.

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