Best Cast Iron Grill Heat Plates of 2025

Bryan Hicks Avatar
Bryan Hicks
Last Updated: Jan 4, 2025

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Cast iron grill heat plates are a must-have for any serious griller. These heavy-duty plates are designed to distribute heat evenly across the cooking surface, ensuring that food is cooked to perfection every time. Made from high-quality cast iron, these plates are built to last and can withstand the rigors of regular use. Cast iron grill heat plates are also incredibly versatile, allowing you to cook a wide range of foods, from burgers and steaks to vegetables and seafood. Whether you're a seasoned griller or just starting out, these plates are sure to take your cooking game to the next level.

At a Glance: Our Top Picks

Cast Iron Heat Plate Replacement for Big Green Egg Cover #TOP 1
Cast Iron Heat Plate Replacement for Big Green Egg
ftb score rating icon 9.9
Uniflasy Cast Iron Griddle Plate Cover #TOP 2
Uniflasy Cast Iron Griddle Plate
ftb score rating icon 9.8
Adviace Grill Replacement Parts DGF493BNP Cover #TOP 3
Adviace Grill Replacement Parts DGF493BNP
ftb score rating icon 9.6

Top 10 Cast Iron Grill Heat Plates

#TOP 1

Cast Iron Heat Plate Replacement for Big Green Egg

99901
Large
Cast Iron Heat Plate Replacement for Big Green Egg Cover
Music City Metals 99901 Cast Iron Heat Plate Replacement for Gas Grill Model Big Green Egg large

This cast iron heat plate is a replacement for Big Green Egg large and Vision Grill VGKSS-CC2. Measuring 9 x 9 inches, the plate can help distribute heat evenly and reduce flare-ups. With no assembly required, you can easily replace your old or damaged heat plate and enjoy a better grilling experience.

What We Like
Easy to install
Distributes heat evenly
Reduces flare-ups
#TOP 2

Uniflasy Cast Iron Griddle Plate

Black
Uniflasy Cast Iron Griddle Plate Cover
Uniflasy Cast Iron Cooking Griddle Plate for Charbroil Advantage 463343015, 463344015, 463344116, 16 15/16" Kenmore, G467-0002-W, Broil King Gas Grills, G460-0500-W1,Gas Grills Replacement Parts

The Uniflasy Griddle Plate is designed for various gas grills, measuring 16.9"x8.1". Made from heavy-duty cast iron, it ensures durability and long-lasting performance, giving you reliable cooking for years. This griddle serves as a replacement for multiple models, including Charbroil and Kenmore grills, making it a versatile choice. With this griddle, you can enjoy even heat distribution for perfectly cooked meals, enhancing your grilling experience. Plus, it comes as a complete package with one griddle, adding convenience to your grilling setup.

What We Like
Durable cast iron material
Fits multiple grill models
Even heat distribution
Complete package included
#TOP 3

Adviace Grill Replacement Parts DGF493BNP

DGF493BNP
Black
Adviace Grill Replacement Parts DGF493BNP Cover
Adviace Grill Replacement Parts For Dyna Glo DGF493BNP, Backyard Grill Parts BY13-101-001-12, Uniflame Grill Replacement Parts GBC1343WP-U, Cast Iron Grates, 15 Inch Porcelian Grill Heat Shield Plate.

The Adviace Grill Parts are designed for various grill models, including the Dyna Glo DGF493BNP and Backyard Grills. These replacement parts feature durable enamel-porcelain and heavy-duty cast iron, ensuring longevity and reliability. With dimensions tailored to fit perfectly, you can easily replace your old grates and heat plates, enhancing your grilling experience. The sturdy construction prevents chipping or rusting, so you can enjoy beautiful grill marks on your food without worry. Plus, if you encounter any issues, Adviace offers a hassle-free replacement, providing peace of mind for your grilling needs.

What We Like
Durable materials
Easy replacement
Long-lasting performance
Rust-resistant
#TOP 4

Hongso Gas Grill Repair Kit for Jenn Air 720-0061

CBF301-PPA231-3
Hongso Gas Grill Repair Kit for Jenn Air 720-0061 Cover
Hongso Gas Grill Stainless Steel Heat Plate Shield and Cast Iron Burner Repair Kit Replacement for Jenn Air 720-0061, 3 Pack (CBF301, SPA231)

The Hongso Gas Grill Repair Kit includes 3 cast iron burners and 3 stainless steel heat plates, fitting various Jenn Air and Nexgrill gas grill models. The burners measure 15 13/16” x 2 3/16” and the heat plates measure 17 3/4” x 6 3/8”. The kit replaces original part numbers 80001254, 80000431, CIJA and heat plate part numbers NGCHP2.

What We Like
Includes both cast iron burners and stainless steel heat plates
Compatible with various Jenn Air and Nexgrill gas grill models
Easy replacement for original part numbers
#TOP 5

Swissmar Raclette Replacement Grill Plate

KF-77047
Cast Iron
14.5" x 9.5" x 1"
Swissmar Raclette Replacement Grill Plate Cover
Swissmar Raclette Stone Grill Plate Replacement for Classic & Stelvio - Reversible, Cast Iron

The Swissmar Raclette Grill Plate offers a versatile cooking experience with its dual-sided design. One side features a grill perfect for meats and vegetables, while the flat side is ideal for making pancakes or crepes. Measuring 14.5 inches by 9.5 inches, it fits seamlessly with all Swissmar Classic, Eiger, and Stelvio raclettes. Made from durable cast iron, this plate ensures even heat distribution, allowing you to cook your food thoroughly and evenly. Enjoy the convenience and flexibility it brings to your gatherings, making meal preparation a delightful experience.

What We Like
Dual-sided cooking options
Fits multiple Swissmar models
Durable cast iron material
Even heat distribution
#TOP 6

SUONA Grill Replacement Parts for Master Forge BG179A, BG1793B-A

SZ-22-8
Black
SUONA Grill Replacement Parts for Master Forge BG179A, BG1793B-A Cover
SUONA Grill Replacement Parts for Master Forge BG179A, BG1793B-A Porcelain Steel Gas Grill Heat Plate and Cast Iron Burner

Upgrade your grilling experience with SUONA Grill Replacement Parts. Specifically designed for Master Forge BG179A and BG1793B-A gas grills, this package includes 4-pack porcelain steel grill heat plates and 4-pack cast iron burners. The porcelain steel grill heat plates, measuring 15 3/4 x 5 3/8" each, provide even heat distribution and prevent flare-ups, ensuring perfectly cooked food every time. The cast iron burners, measuring 16 5/8" x 3" each, deliver consistent heat for optimal grilling performance. With SUONA Grill Replacement Parts, you can easily replace worn-out or damaged parts, prolonging the lifespan of your grill and ensuring its reliable operation. Upgrade your grilling game today!

What We Like
Even heat distribution
Prevents flare-ups
Consistent heat
#TOP 7

Uniflasy Grill Replacement Parts for Dyna Glo DGH450CRP 4 Burner Grill

Z91592.B0801
Black
Uniflasy Grill Replacement Parts for Dyna Glo DGH450CRP 4 Burner Grill Cover
Uniflasy Grill Replacement Parts for Dyna Glo DGH450CRP 4 Burner Grill,Grill Part Kit for Dyna-Glo 4 Burner Grill,4-Pack Porcelain Steel Grill Heat Plates, 3-Pack Cast Iron Cooking Grates

If you own a Dyna Glo DGH450CRP 4 Burner Grill and need replacement parts, look no further than the Uniflasy Grill Replacement Parts. This kit includes 1 x Diamond Cast Iron Grate, 2 x Cast Iron Cooking Grates, and 4 x Heat Plates. The grates are made of high-quality cast iron, which not only heats evenly but also retains heat superbly, allowing you to achieve professional searing and prominent sear marks on your food. The heat plates are made of heavy-duty porcelain steel, providing excellent thermal insulation and corrosion resistance. With these replacement parts, you can easily clean your grill and enjoy a safe and flavorful barbecue experience.

What We Like
Fits Perfectly
Easy to Clean
High Quality Material
#TOP 8

Grimate Grill Parts for Nexgrill 720-0888N

Grimate
Grimate Grill Parts for Nexgrill 720-0888N Cover
Grimate Grill Replacement Parts for Nexgrill 720-0888N - 5 Burner Grill, Heat Plate, Grill Grate for 720-0888, Cast Iron, Porcelain Steel

The Grimate Nexgrill Parts are designed specifically for various Nexgrill models, ensuring a perfect fit for your 4-burner grill. The premium cast iron grill grate offers exceptional durability, allowing you to enjoy grilling for years to come. Meanwhile, the porcelain steel heat plates protect the burners from grease and debris, promoting even heat distribution for better cooking results. This set includes multiple heat plates and cooking grids, providing ample space for grilling your favorite foods. Remember to verify the size and model of your original parts before making a purchase to ensure compatibility.

What We Like
Durable cast iron grate
Protective heat plates
Even heat distribution
Compatible with multiple models
#TOP 9

Criditpid Grill Parts for Jenn-Air

91231-26301-4PS
black
Criditpid Grill Parts for Jenn-Air Cover
Criditpid 4 Pack Grill Parts for Jenn-Air 720-0061-LP 720-0061 720-0100-NG 720-0171, Heat Plates and Cast Iron Grill Burners for Jennair Jenn Air 720-0099-NG Gas Grill Models.

The Criditpid Jenn-Air Grill Parts provide essential replacements for your grill, ensuring it operates like new. This set includes four burners and heat plates designed specifically for various Jenn-Air grill models. You will benefit from the precise fit of the burners, which measure approximately 15-13/16" long and 2-3/16" wide, making installation straightforward. The heat plates, measuring around 17-3/4" long and 6-3/8" wide, enhance heat distribution, improving cooking efficiency. Crafted from durable materials, these parts enhance your grilling experience and extend the life of your grill.

What We Like
Easy installation
Durable cast iron construction
Compatible with multiple models
Improved cooking efficiency
#TOP 10

Shengyongh SSBG179A Stainless Steel Heat Plate and Cast Iron Burner

Shengyongh
Shengyongh SSBG179A Stainless Steel Heat Plate and Cast Iron Burner Cover
Shengyongh SSBG179A (4-Pack) Stainless Steel Heat Plate and Cast Iron Burner for Master Forge BG179A, BG1793B-A Grill

The Shengyongh SSBG179A Grill Heat Plates are made of stainless steel and measure 15 3/4 X 5 3/8" each. The cast iron burner dimensions are 16-5/8" L x 3". This product is designed to fit Master Forge BG1793B-A and BG179A grills. The package comes with 4-pack Cast Iron Burner and 4-pack stainless steel heat plates. Before placing an order, it is recommended to measure the size of the original parts and compare them to the listed dimensions.

What We Like
Durable stainless steel construction
Cast iron burner provides even heating
Fits specific models of Master Forge grills
Buying Guide Image
Editor's Notes

During our cast iron grill heat plates research, we found 24 cast iron grill heat plates products and shortlisted 10 quality products. We collected and analyzed 5,468 customer reviews through our big data system to write the cast iron grill heat plates list. We found that most customers choose cast iron grill heat plates with an average price of $36.84.

The cast iron grill heat plates are available for purchase. We have researched hundreds of brands and picked the top brands of cast iron grill heat plates, including Music City Metals, Uniflasy, Adviace, Hongso, Swissmar. The seller of top 1 product has received honest feedback from 201 consumers with an average rating of 4.7.

Written by
Bryan Hicks Avatar

Bryan Hicks is a professional gardener and a writer who lives in North Texas with his family and his dog. Bryan has spent more than half of his life surrounded by garden products. He has extensive experience in garden makeovers and maintenance and lawn care. His areas of expertise include outdoor decoration, gardening and garden design.