Best High-Heat Grates

What are the best high-heat grates for your grill?
We’ve tested and selected top-performing grates to help you grill better, longer, and with less effort.

High-heat grates are essential for perfect grilling. They boost heat, save charcoal, and last longer. Whether you’re a grill master or a weekend cook, the right grate makes all the difference.

We’ve tested and picked the best high-heat grates for you. From cast iron to stainless steel, these grates are built tough and easy to clean. Get ready to upgrade your grilling game with our top picks!

List of Top 10 High-Heat Grates

Image Title Best For Price
Rust-Oleum 7778830 High Heat Enamel Spray Paint, Bar-B-Que Black, 12-Ounce Rust-Oleum 7778830 High Heat Enamel Spray Paint, Bar-B-Que Black, 12-Ounce

Home cooks who love a fresh grill need this spray.
It gives a satin finish that stays bright even after heat, so you can keep your grill looking new.

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Dracarys Round cast Iron fire Grate, BBQ high Heat Charcoal Plate for Large Big Green Egg fire Grate Bottom Grate Grill Parts Charcoal Grate Replacement Parts Big Green Egg l accessories-9inch Dracarys Round cast Iron fire Grate, BBQ high Heat Charcoal Plate for Large Big Green Egg fire Grate Bottom Grate Grill Parts Charcoal Grate Replacement Parts Big Green Egg l accessories-9inch

This Dracarys Round cast Iron fire Grate is perfect for home grillers who own a Large or MiniMax Big Green Egg or similar ceramic kamado. It gives easier starts, hotter burns, and long‑lasting durability for a consistent, clean grilling experience.

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Dracarys 10.5 inch Cast Iron Charcoal Grate,BBQ High Heat Charcoal Plate Fit for Kamado Joe Classic Weber smokey joe Fire Grate Pit Boss Grill Parts Charcoal Grate Replacement Parts-10.5 inch Dracarys 10.5 inch Cast Iron Charcoal Grate,BBQ High Heat Charcoal Plate Fit for Kamado Joe Classic Weber smokey joe Fire Grate Pit Boss Grill Parts Charcoal Grate Replacement Parts-10.5 inch

This Dracarys 10.5-inch Cast Iron Charcoal Grate is perfect for grill lovers who want consistent heat and easy cleaning. It’s great for small meals and fits most kamado grills, making it a must-have for BBQ fans.

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OGANAZI Cast Iron Bottom Fire Grate - 7.5 Inch Round BBQ Grill Grate Replacement, High Heat Charcoal Plate Bottom Grate Grill Parts, Fireplace Grate for Fire Pit Project BBQ Accessories Parts, Circle OGANAZI Cast Iron Bottom Fire Grate – 7.5 Inch Round BBQ Grill Grate Replacement, High Heat Charcoal Plate Bottom Grate Grill Parts, Fireplace Grate for Fire Pit Project BBQ Accessories Parts, Circle

This grill grate is perfect for BBQ lovers who want a reliable, long-lasting replacement part. It’s great for anyone using a fire pit or Weber gourmet BBO system.

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Wb31k10033 grate Replacement for WB31K10065, AP2027959, 770157, WB31K10028 and 257875, and is compatible with General Electric burner grate components-1p Wb31k10033 grate Replacement for WB31K10065, AP2027959, 770157, WB31K10028 and 257875, and is compatible with General Electric burner grate components-1p

This grate replacement is perfect for anyone with a GE, Whirlpool, or Kenmore stove who needs a durable, easy-to-clean grate. It’s great for daily cooking and fits perfectly with your stove.

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onlyfire Stainless Steel High Heat Charcoal Fire Grate for Kamado Joe Classic and Most Other Kamado Grill, 10 1/4 Inch onlyfire Stainless Steel High Heat Charcoal Fire Grate for Kamado Joe Classic and Most Other Kamado Grill, 10 1/4 Inch

This grate is perfect for anyone who wants hotter fires, steady heat, and easy cleanup in a kamado grill. It suits grill lovers who want better airflow and long-lasting steel strength.

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PATIKIL Cast Iron Fire Grate, 10 PATIKIL Cast Iron Fire Grate, 10″ Rectangle BBQ Grill Grate Replacement High Heat Charcoal Plate Fire Bottom Grate Grilling Accessories 6 Slots for Grilling Barbecue

This PATIKIL Cast Iron Fire Grate is perfect for anyone who loves grilling. Whether you’re hosting a family barbecue or enjoying outdoor gatherings, this durable and heat-resistant grate ensures even cooking and efficient charcoal use.

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Coolbird 17 Inch Charcoal Grill Grate, Compatible with Weber 7441, Fits Various 22 Inch Weber Charcoal Grills, Replacement Grate Coolbird 17 Inch Charcoal Grill Grate, Compatible with Weber 7441, Fits Various 22 Inch Weber Charcoal Grills, Replacement Grate

This grate is perfect for anyone who wants simple, strong, and easy grilling. It suits people who want a quick fit and steady heat every time they cook.

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Grate Wall of Fire Model S-5 High Efficiency Smoke-Free Fireplace Grate – 21 Grate Wall of Fire Model S-5 High Efficiency Smoke-Free Fireplace Grate – 21″ Wide, 12″ Tall, 11″ Deep – Heavy-Duty Alloy Steel – Boosts Heat Output & Minimizes Smoke – Made in USA

This grate is perfect for anyone who wants a clean, smoke‑free fire that warms their home faster. It’s great for medium‑sized fireplaces and durable for many years.

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Gisafai 9 Inch Round Cast Iron Fire Grate BBQ High Heat Charcoal Plate Fireplace Grate Cast Iron Bottom Fire Grill Charcoal Replacement Parts BBQ Accessories Gisafai 9 Inch Round Cast Iron Fire Grate BBQ High Heat Charcoal Plate Fireplace Grate Cast Iron Bottom Fire Grill Charcoal Replacement Parts BBQ Accessories

This cast iron grill grate is perfect for home cooks who love a clean, high‑heat BBQ. It helps keep charcoal in place, so you can cook tasty meals faster and save time on cleanup.

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Detailed Reviews

Discover the top 10 High-Heat Grates in our expert-curated guide, blending performance and value for every grilling need. Whether you prioritize durability, efficiency, or affordability, this selection ensures you find the perfect fit. Dive in to transform your grilling experience with the best high-heat grates tailored just for you.

1. Rust-Oleum 7778830 High Heat Enamel Spray Paint, Bar-B-Que Black, 12-Ounce

Rust-Oleum 7778830 High Heat Enamel Spray Paint, Bar-B-Que Black, 12-Ounce

Rust-Oleum High Heat Enamel Spray Paint is perfect for updating metal items. It works great on grills, stoves, and engines. The Bar-B-Que Black color looks sharp and professional.

This oil-based formula protects against heat up to 1000°F. It covers 7-8 sq. ft. and dries in 30 minutes. No primer is needed, making it easy to use.

The rich satin finish prevents rust and chipping. It keeps its color even after repeated heating. Not for sale in Catalina Island, so check before buying.

Pros Cons
  • Resists heat up to 1000°F for metal surfaces.
  • No primer needed, fast drying in 30 minutes.
  • Prevents rust and corrosion with rich satin finish.
  • Covers 7-8 sq. ft. with excellent color retention.
  • Not for indoor use due to strong fumes and heat resistance.
  • Limited coverage of 7-8 sq. ft. per can, may need multiple cans.
  • Not available for purchase in Catalina Island.

Perfect For:

Home cooks who love a fresh grill need this spray.
It gives a satin finish that stays bright even after heat, so you can keep your grill looking new.

Ready to Purchase?

2. Dracarys Round cast Iron fire Grate, BBQ high Heat Charcoal Plate for Large Big Green Egg fire Grate Bottom Grate Grill Parts Charcoal Grate Replacement Parts Big Green Egg l accessories-9inch

Dracarys Round cast Iron fire Grate, BBQ high Heat Charcoal Plate for Large Big Green Egg fire Grate Bottom Grate Grill Parts Charcoal Grate Replacement Parts Big Green Egg l accessories-9inch

The Dracarys Round Cast Iron Fire Grate is a must-have for grill lovers. It fits Large Big Green Egg grills and other 18-inch ceramic cookers. Made of heavy-duty cast iron, it’s built to last.

It boosts airflow, so fires start easier and burn hotter. Use less charcoal and enjoy consistent heat for perfect grilling.

Cleaning is simple with its bevelled edge design. Regular ash removal keeps it clog-free. This grate is a perfect upgrade for your grill.

Pros Cons
  • More airflow, hotter burns, less charcoal needed for grilling.
  • Fits perfectly in Large Big Green Egg and similar grills.
  • Consistent heat for perfect grilling, every time.
  • Durable cast iron, long-lasting, easy to clean.
  • Needs regular cleaning to avoid clogging.
  • Heavy cast iron makes it hard to handle.
  • Only fits specific grill sizes.

Perfect For:

This Dracarys Round cast Iron fire Grate is perfect for home grillers who own a Large or MiniMax Big Green Egg or similar ceramic kamado. It gives easier starts, hotter burns, and long‑lasting durability for a consistent, clean grilling experience.

Ready to Purchase?

3. Dracarys 10.5 inch Cast Iron Charcoal Grate,BBQ High Heat Charcoal Plate Fit for Kamado Joe Classic Weber smokey joe Fire Grate Pit Boss Grill Parts Charcoal Grate Replacement Parts-10.5 inch

Dracarys 10.5 inch Cast Iron Charcoal Grate,BBQ High Heat Charcoal Plate Fit for Kamado Joe Classic Weber smokey joe Fire Grate Pit Boss Grill Parts Charcoal Grate Replacement Parts-10.5 inch

The Dracarys 10.5-inch Cast Iron Charcoal Grate is a must-have for grill lovers. It fits most kamado and ceramic grills, making it a versatile choice. This grate is built tough and lasts long.

It boosts air flow, so your grill starts faster and burns hotter. You’ll use less charcoal and keep a steady temperature. The bevel edge makes it easy to fit and clean.

Heavy-duty cast iron ensures durability. Regular cleaning keeps it in top shape. Perfect for grilling small meals efficiently.

Pros Cons
  • Faster, hotter grilling with better airflow.
  • Fits most kamado grills, easy replacement.
  • Consistent heat, less charcoal needed.
  • Durable cast iron, long-lasting performance.
  • Needs regular cleaning to avoid clogging.
  • Heavy cast iron makes it hard to handle.
  • No accessories included, only the grate.

Perfect For:

This Dracarys 10.5-inch Cast Iron Charcoal Grate is perfect for grill lovers who want consistent heat and easy cleaning. It’s great for small meals and fits most kamado grills, making it a must-have for BBQ fans.

Ready to Purchase?

4. OGANAZI Cast Iron Bottom Fire Grate – 7.5 Inch Round BBQ Grill Grate Replacement, High Heat Charcoal Plate Bottom Grate Grill Parts, Fireplace Grate for Fire Pit Project BBQ Accessories Parts, Circle

OGANAZI Cast Iron Bottom Fire Grate - 7.5 Inch Round BBQ Grill Grate Replacement, High Heat Charcoal Plate Bottom Grate Grill Parts, Fireplace Grate for Fire Pit Project BBQ Accessories Parts, Circle

The OGANAZI cast iron fire grate is strong and steady. It holds heat well. It lasts a long time.
The 7.5‑inch round plate fits most small pits and grills. It keeps your charcoal in place.

The open stripe design lets ash fall through with ease. Air moves better for hotter, cleaner fires.

The even circle pattern spreads heat well. Food cooks smooth and steady.

Pros Cons
  • Heavy-duty cast iron lasts long, handles high heat easily.
  • Hollow stripes boost air flow, improve combustion fast.
  • Even heat for perfect barbecue results every time.
  • Easy ash cleanup, keeps grill vents clear and clean.
  • Heavy to handle, might need two hands for setup.
  • Rust risk if not dried properly after cleaning.
  • No handles, tricky to move when hot.

Perfect For:

This grill grate is perfect for BBQ lovers who want a reliable, long-lasting replacement part. It’s great for anyone using a fire pit or Weber gourmet BBO system.

Ready to Purchase?

5. Wb31k10033 grate Replacement for WB31K10065, AP2027959, 770157, WB31K10028 and 257875, and is compatible with General Electric burner grate components-1p

Wb31k10033 grate Replacement for WB31K10065, AP2027959, 770157, WB31K10028 and 257875, and is compatible with General Electric burner grate components-1p

The Wb31k10033 grate is a durable replacement for your stove. It fits many models and brands. This grate is built to last.

Made of heavy-duty cast iron, it withstands high heat. Its smooth surface makes cleaning quick and easy.

The 8.54” x 8.54” size supports pots and pans steadily. It’s compatible with GE, Whirlpool, and Kenmore.

Pros Cons
  • Durable cast iron ensures long-lasting performance.
  • Perfect fit for multiple stove models.
  • Sturdy design prevents wobbling and spills.
  • Easy-clean surface resists rust and stains.
  • Heavy weight may make it hard to handle and clean.
  • Limited color options to match kitchen decor.
  • No included installation tools or instructions.

Perfect For:

This grate replacement is perfect for anyone with a GE, Whirlpool, or Kenmore stove who needs a durable, easy-to-clean grate. It’s great for daily cooking and fits perfectly with your stove.

Ready to Purchase?

6. onlyfire Stainless Steel High Heat Charcoal Fire Grate for Kamado Joe Classic and Most Other Kamado Grill, 10 1/4 Inch

onlyfire Stainless Steel High Heat Charcoal Fire Grate for Kamado Joe Classic and Most Other Kamado Grill, 10 1/4 Inch

The Onlyfire Stainless Steel Fire Grate is a must-have for kamado grill lovers. It fits Kamado Joe Classic and many other brands.

Boosts airflow, saves charcoal, and cuts cleaning time. Works with high or low heat for perfect cooking.

Durable stainless steel lasts longer than cast iron. Easy to clean and stores well. Fits most kamado grills with matching size.

Pros Cons
  • Boosts airflow for fast, strong heat
  • Saves charcoal with clean, smooth burns
  • Fits many grills with ease
  • Stainless steel build lasts a long time
  • Easy to clean after each cook
  • Not a full grill replacement, only includes the fire grate.
  • Requires diameter check before buying to ensure compatibility.
  • Needs thorough drying after cleaning to prevent rust.

Perfect For:

This grate is perfect for anyone who wants hotter fires, steady heat, and easy cleanup in a kamado grill. It suits grill lovers who want better airflow and long-lasting steel strength.

Ready to Purchase?

7. PATIKIL Cast Iron Fire Grate, 10″ Rectangle BBQ Grill Grate Replacement High Heat Charcoal Plate Fire Bottom Grate Grilling Accessories 6 Slots for Grilling Barbecue

PATIKIL Cast Iron Fire Grate, 10

The PATIKIL Cast Iron Fire Grate is a durable and heat-resistant grilling accessory. Its 10-inch rectangle design fits most grills and fire pits. The 6 slots ensure even heating for perfect barbecue results.

Made of thick cast iron, it won’t crack under high heat. Its hollow bars allow better airflow and efficient combustion. Clean it with warm water and a soft brush for long-lasting use.

Pros Cons
  • Heavy‑duty cast iron stays solid, never cracks under heat.
  • Even spacing keeps charcoal moving for consistent cooking.
  • Wide slots let tiny pieces pass, preventing clogging.
  • Versatile fit works on grills, fire pits, and stovetops.
  • Easy care just rinse, dry, and store—no fuss.
  • Heavy to handle, may need two people to move.
  • Rust risk if not dried properly after cleaning.
  • No handles, hard to lift when hot.

Perfect For:

This PATIKIL Cast Iron Fire Grate is perfect for anyone who loves grilling. Whether you’re hosting a family barbecue or enjoying outdoor gatherings, this durable and heat-resistant grate ensures even cooking and efficient charcoal use.

Ready to Purchase?

8. Coolbird 17 Inch Charcoal Grill Grate, Compatible with Weber 7441, Fits Various 22 Inch Weber Charcoal Grills, Replacement Grate

Coolbird 17 Inch Charcoal Grill Grate, Compatible with Weber 7441, Fits Various 22 Inch Weber Charcoal Grills, Replacement Grate

The Coolbird 17 Inch Charcoal Grill Grate is a perfect replacement for your Weber grill. It’s designed to fit various 22-inch Weber charcoal models seamlessly.

Made from high-quality iron, this grate offers durability and heat resistance. Its optimal airflow design ensures even cooking every time.

Easy to install, no tools needed, and ready to use right away. Perfect for grilling enthusiasts!

Pros Cons
  • Fits Weber grills perfectly, no hassle.
  • Durable iron for long-lasting grilling.
  • Better airflow for even heat.
  • Easy to install, no tools needed.
  • No grill cover included, so you need to buy one separately.
  • Iron material may rust if not cared for properly.
  • Not suitable for grills larger than 22 inches.

Perfect For:

This grate is perfect for anyone who wants simple, strong, and easy grilling. It suits people who want a quick fit and steady heat every time they cook.

Ready to Purchase?

9. Grate Wall of Fire Model S-5 High Efficiency Smoke-Free Fireplace Grate – 21″ Wide, 12″ Tall, 11″ Deep – Heavy-Duty Alloy Steel – Boosts Heat Output & Minimizes Smoke – Made in USA

Grate Wall of Fire Model S-5 High Efficiency Smoke-Free Fireplace Grate – 21

The Grate Wall of Fire Model S-5 is a smoke-free fireplace grate that keeps your home cozy. It’s made in the USA with heavy-duty alloy steel, ensuring long-lasting use.

This grate boosts heat output and cuts down smoke, making fires cleaner and warmer. It’s 21 inches wide, 12 inches tall, and 11 inches deep, fitting medium-sized fireplaces perfectly.

Built to last longer than flat grates, it weighs 25 lbs and works with both masonry and pre-fab fireplaces. Pair it with a Reflective Fireback for even more heat.

Pros Cons
  • Smoke-free design for a cleaner, healthier fireplace experience.
  • Heavy-duty alloy steel ensures long-lasting durability.
  • Maximizes heat output, making your home cozier.
  • Made in the USA with superior craftsmanship.
  • Heavy at 25 lbs, making it hard to move.
  • Needs specific fireplace size, not a one-size-fits-all.
  • Reflective Fireback is extra cost, not included.

Perfect For:

This grate is perfect for anyone who wants a clean, smoke‑free fire that warms their home faster. It’s great for medium‑sized fireplaces and durable for many years.

Ready to Purchase?

10. Gisafai 9 Inch Round Cast Iron Fire Grate BBQ High Heat Charcoal Plate Fireplace Grate Cast Iron Bottom Fire Grill Charcoal Replacement Parts BBQ Accessories

Gisafai 9 Inch Round Cast Iron Fire Grate BBQ High Heat Charcoal Plate Fireplace Grate Cast Iron Bottom Fire Grill Charcoal Replacement Parts BBQ Accessories

The Gisafai 9 Inch Round Cast Iron Fire Grate is a durable BBQ accessory. Made from heavy cast iron, it withstands high heat and lasts longer than other materials. It’s perfect for grilling adventures.

This fire grate holds coals in place for even heat distribution. Its 9-inch size fits most grills and makes handling easy. It’s ideal for small or large gatherings.

The design prevents ash buildup, keeping your grill clean. It also controls temperature by improving airflow. Enjoy efficient grilling with less charcoal waste.

Pros Cons
  • Heavy-duty cast iron ensures long-lasting durability and high heat resistance.
  • Maximizes heat distribution for perfect grilling results every time.
  • Convenient 9-inch size fits most grills, easy to handle and clean.
  • Prevents vent clogging, keeps your grill clean and efficient.
  • Heavy to handle, might need two people to move.
  • Rust risk if not dried properly after cleaning.
  • No included tools for ash or charcoal removal.

Perfect For:

This cast iron grill grate is perfect for home cooks who love a clean, high‑heat BBQ. It helps keep charcoal in place, so you can cook tasty meals faster and save time on cleanup.

Ready to Purchase?

Buying Guide

High-heat grates make grilling better. They boost heat, save charcoal, and last longer.

Choosing the right grate can transform your grilling. Here’s what to look for:

  • Material: Cast iron holds heat well but rusts. Stainless steel is durable and easy to clean.
  • Size: Measure your grill or fire pit. Pick a grate that fits perfectly.
  • Airflow: Look for designs that let air flow. This helps fires burn hotter and cleaner.
  • Durability: Heavy-duty grates last longer. Check for rust-resistant coatings.
  • Ease of Cleaning: Grates with bevelled edges or open designs are easier to clean.
  • Heat Resistance: Ensure the grate can handle high temps without warping.
  • Compatibility: Check if it fits your grill brand or model.

With these tips, you’ll find the perfect grate for your grilling needs.