Skip to content

Best Grill Heat Plates of 2026

Bryan Hicks Avatar
Bryan Hicks

Last Updated:

Save
Share

* We independently evaluate all recommended products and services. If you click on links we provide, we may receive compensation.

Grill heat plates are an essential accessory for any BBQ enthusiast. They are designed to protect your grill burners from grease and food drippings, which can cause flare-ups and damage to your grill. Heat plates also distribute heat evenly across the cooking surface, ensuring that your food is cooked to perfection every time. Made from durable materials such as stainless steel or porcelain-coated steel, these heat plates can withstand high temperatures and are easy to clean. Whether you're grilling steaks, burgers, or vegetables, heat plates are a must-have accessory for any outdoor cookout.

At a Glance: Our Top Picks

Top 10 Grill Heat Plates

#TOP 1

Unicook Adjustable Heat Plate Shield for Gas Grill

Unicook Adjustable Heat Plate Shield for Gas Grill Cover

Unicook Universal Replacement Heavy Duty Adjustable Porcelain Steel Heat Plate Shield, Heat Tent, Flavorizer Bar, Burner Cover, Flame Tamer for Gas Grill, Extends from 11.75" up to 21" L, 4 Pack

Upgrade your gas grill with Unicook Heat Plate Shield. This heavy-duty porcelain steel shield is adjustable, extending up to 21" long and 3.75" wide, fitting most gas grills. It prevents flare-ups, protects burners, and distributes heat evenly, ensuring your food is cooked to perfection every time. The porcelain steel construction is 1.2mm thick, making it more durable and long-lasting. The shield replaces heat tents for side-to-side and front-to-back burners. The installation process is easy, and upgraded stainless steel M5 bolts and wing nuts are included. If you need any assistance, don't hesitate to contact Unicook. Upgrade your grill experience with Unicook Heat Plate Shield.

9.9
FTB Score

What We Like

  • Easy installation and adjustment
  • Durable, thick construction
  • Improved heat distribution
  • Good value for money
  • Rust-resistant coating

What We Don't Like

  • May not fit perfectly
  • Minor early corrosion reported

What Customers Say

"I considered replacing my entire grill because the heat shields had rusted out, but these adjustable shields saved the day. They were simple to install, fit perfectly, and seem much sturdier than the originals. I’m genuinely excited to grill again and wish I’d discovered these sooner—it probably would have saved a couple of grills in the past!"

"After five years, my previous set of these grill plates still held up well, so I bought them again. They’re built to last, easy to fit, and offer great value. I’m confident they’ll serve me well for years."

"I struggled to find burner covers for my Nexgrill 3 burner, but these were exactly what I needed. They’re easy to size, install quickly with the included wing nuts, and distribute heat better than my old covers. For the price, I’m extremely satisfied and believe these will extend my grill’s life."

#TOP 2

Grill Heat Plates for Nexgrill Gas Grills

Grill Heat Plates for Nexgrill Gas Grills Cover

Grill Heat Plates, Replacement Parts for Home Depot Nexgrill 720-0830H, 5 Burner 720-0888, 720-0888N, 720-0882A, 720-0882S, 6 Burner 720-0896B, 720-0898 Gas Grill

These grill heat plates are replacement parts for several models of Nexgrill gas grills, including 4 burners and 5-6 burners. Made of porcelain steel, this set of 5 heat plates is easy to install and can help restore your grill's efficiency. Ensure you measure your original parts and compare them with these before ordering. If you have any issues with the product, the seller will respond within 24 hours to help you find a solution.

9.8
FTB Score

What We Like

  • Perfect fit
  • Easy installation
  • Good value for money
  • Improved heat distribution
  • Durable, no rust

What We Don't Like

  • Minor bracket alignment issue
  • Longevity yet to be proven

What Customers Say

"I replaced my old, rusted grill parts with these and the fit was flawless. Installation took only a few minutes, and my steaks were sizzling in no time. Great value and just what I needed."

"These porcelain grill plates are a perfect match for my Nexgrill 720-0830X. They not only look cleaner but also distribute heat more evenly than the original parts did. Super easy to put in, too."

"I installed these burners in my Nexgrill and, although the brackets for the igniters didn't line up perfectly, a quick modification fixed it. For the price, these are decent quality and a great fit—they even outperformed the original parts. Definitely worth the money."

#TOP 3

Adviace Universal Grill Heat Plates (3Pack)

Adviace Universal Grill Heat Plates (3Pack) Cover

Universal Adjustable Grill Heat Plates/Heat Tents/Burner Covers/Heat Deflectors/BBQ Grill Heat Shields/Grill Cover Plates/Grill Diffusers for Gas Grill, Porcelain Steel Grill Replacement Parts (3Pack)

Upgrade your gas grill with the Adviace Grill Heat Plates. These universal porcelain steel heat plates are designed to fit most gas grill models, including Brinkmann, Charbroil, Grill Master, Kenmore, and Master Forge. With a 2-piece telescoping design, each heat plate measures 3.75 inches wide and has an adjustable length of 11.75 to 21 inches. The heat plates serve multiple functions: they protect the burners for longer life, prevent direct exposure to flame, and distribute heat evenly to the cooking grates. Installation is a breeze with the included upgraded stainless steel bolts and wing nuts. Made with 1.2mm thick porcelain-coated steel, these heat plates are more durable than most original ones that come with your grill, ensuring they will last longer. Upgrade your grilling experience with the Adviace Grill Heat Plates.

9.6
FTB Score

What We Like

  • Easy installation and adjustment
  • Perfect grill fit
  • Durable construction
  • Improves grill appearance
  • Great value for price

What We Don't Like

  • Could be slightly more affordable

What Customers Say

"I found these heat plates to be incredibly easy to install and adjust, and they fit my grill perfectly. My grill looks almost brand new now, and I'm extremely pleased with this purchase!"

"For the price of three of these, I could have bought a single branded one for my Dyna-Glo grill, but these were much easier to set up and are working great so far. Wish I’d discovered them sooner!"

"These adjustable plates fit my grill well and have been holding up nicely. Adjusting them was simple, and they've definitely improved my grilling experience."

#TOP 4

Uniflasy 7636 Flavorizer Bars for Weber Gas Grills

Uniflasy 7636 Flavorizer Bars for Weber Gas Grills Cover

15.3" Flavorizer Bars for Weber Spirit 300 and GS4 Spirit II 300 Series E310 E320 E330 S310 S320 S330 with Front Control, Spirit e310 Grill Parts, Heat Plates Replacement for Weber 7636 69797 68843

The Uniflasy 7636 Flavorizer Bars are designed to perfectly fit Weber Spirit 300 series gas grills with front-mounted control panels. Made of heavy duty 16GA porcelain enameled steel, the bars distribute heat evenly, protect your grill burner from oil dropping, and prevent food from being directly exposed to flame. They're easy to clean and come in a pack of five.

9.6
FTB Score

What We Like

  • Perfect fit for Weber grills
  • Heavy-duty and durable material
  • Smooth, easy-to-clean porcelain coating
  • Improved grilling performance
  • Great value for 5-pack

What We Don't Like

  • Porcelain coating may flake
  • Slightly narrower than originals

What Customers Say

"These bars are a perfect fit for my Weber Spirit E-310 and feel much sturdier and more durable than the originals. The porcelain coating is smooth and easy to clean, and I’ve noticed even heat distribution for better grilling. For a five-pack, the value is outstanding. I’d definitely recommend these if you want to enhance your grill."

"I replaced my old, rusted-out bars with these and my grill feels like new again. I’m confident these will last a long time, making them well worth the investment instead of buying a whole new grill."

"The gauge of steel is heavy, and the enamel coating looks good, but after only a few weeks, I noticed the porcelain flaking off two of the bars, exposing the metal underneath. While they’re a good value, I might consider spending a bit more on the genuine part next time."

#TOP 5

Unicook Porcelain Grill Heat Plate 14.56" L

Unicook Porcelain Grill Heat Plate 14.56" L Cover

Unicook 4 Pack Porcelain Grill Heat Plate 14.56" L, Gas Grill Replacement Parts Burner Cover, Heat Shield Tents, Flavorizer Bars, Flame Tamer Guards for Gas BBQ

Upgrade your gas grill with Unicook Grill Heat Plates. This 4-pack of heavy-duty porcelain-coated steel plates measures 14.56"L x 3.25"W x 1.87"H each. The thick construction extends the life of your grill and ensures even heat distribution. The flame tamers prevent flare-ups and direct exposure to flame, protecting your burners. Installation is a breeze, with no tools needed. Make sure to double-check the size of your original heat plates before ordering. Unicook offers a range of shapes and sizes to fit your needs.

9.5
FTB Score

What We Like

  • Perfect grill fit
  • Thick durable material
  • Improves grill performance
  • Easy to clean
  • Good value price

What We Don't Like

  • Sits higher than original
  • Set size mismatch

What Customers Say

"I measured carefully before buying and these heatplates fit my grill just like the originals. The build quality is great and I expect them to last a long time."

"I bought a set for my dad and he keeps telling me they are thicker and better than what came with his grill. They fit perfectly and he's really happy with them."

"The value for money is excellent and they fit my Nexgrill with no problem. The only minor issue is they sit a bit higher than the originals, but they work really well."

#TOP 6

Quantfire Half-Moon Ceramic Heat Deflector Plates for Kamado Joe and Big Green Egg

Quantfire Half-Moon Ceramic Heat Deflector Plates for Kamado Joe and Big Green Egg Cover

Quantfire Half-Moon Ceramic Heat Deflector Plates for Kamado Joe Classic I, II, III,Big Green Egg BBQ Accessories 2-Pack,White

The Quantfire Ceramic Heat Plates are designed to improve your grilling experience by providing even heat distribution and excellent heat retention. With two half-moon plates included, you can easily set up your grill for baking bread, pizza, cookies, or roasting meats. These plates fit popular kamado grills like Kamado Joe Classic I, II, III, Weber, Traeger, and Big Green Egg, but make sure to check your grill’s size before buying. Made from food-safe cordierite, these plates are free from harmful substances and odors, ensuring your food stays safe and tastes great.

9.3
FTB Score

What We Like

  • Good replacement fit
  • Sturdy quality
  • Affordable price

What We Don't Like

  • May not fit all models
  • Some sizes run small

What Customers Say

"After our original ceramic plate broke, I found this replacement and it fits perfectly. Very happy with how well it works in my grill."

"The moons are made of great, sturdy material, but unfortunately, they're a bit too small for my husband's Big Joe from Kamado Joe. Just a heads up for others with the same model."

"I bought this for my Kamado Joe Classic, and it fits just right. Plus, it was half the cost compared to the factory parts, which is a huge bonus."

#TOP 7

Adviace 4-Piece Porcelain Steel Flame Tamers for Nexgrill and Grill Master

Adviace 4-Piece Porcelain Steel Flame Tamers for Nexgrill and Grill Master Cover

4 Pcs Flame Tamers for Grill Master Grillmaster 720-0697, Nexgrill 720-0783E, 720-0830H Replacement Parts, Porcelain Steel Grill Heat Plate Shields for Kenmore 720-0830A 122.33492410 Nexgrill 720-0925

The Adviace Grill Flame Tamers come in a set of four porcelain steel burner covers designed to fit multiple grill models including Nexgrill and Grill Master. Each piece measures 14 9/16 by 3 3/8 inches, providing a perfect fit that makes installation easy and hassle-free. These flame tamers help distribute heat evenly across your grill, ensuring your food cooks consistently. Made from durable porcelain steel, they resist wear and tear, extending the life of your grill. If you want to improve your grilling experience with reliable, easy-to-install replacement parts, the Adviace Grill Flame Tamers are a smart choice.

9.2
FTB Score

What We Like

  • Easy installation
  • Perfect fit replacement
  • Even heat distribution
  • Durable steel construction
  • Reduces grill flare ups

What We Don't Like

  • Sharp edges
  • Slight odor on first use

What Customers Say

"I loved how installation took less than two minutes and the new heat shields fit perfectly. After a couple heat cycles, any odor disappeared, and now my grill's heat is evenly spread and easy to control."

"I chose this product because I wanted to get rid of grill flare ups after my original shields rusted out. The price was great, and since installing these, my flare ups have stopped."

"These shields were as described and fit my grill, which wasn’t the case with a previous purchase. I haven’t grilled with them yet, but I’m confident they’ll distribute heat well. My only minor issue is the edges are a bit sharp."

#TOP 8

HERC OUTDOORS Stainless Steel Cooker Plate for Buddy Heater

  • Herc Outdoors
  • Cooker Plate
  • silver
  • Small
HERC OUTDOORS Stainless Steel Cooker Plate for Buddy Heater Cover

HERC OUTDOORS Cooker Plate Grill Attachment Compatible With Buddy Heater Portable Heaters (Small) - Stainless Steel

The HERC OUTDOORS Cooker Plate is designed to fit perfectly on Buddy Heater portable heaters, making it easy for you to cook outdoors. It’s made from durable stainless steel, which means it’s built to last and easy to clean after use. Installation is quick and tool-free, so you can set it up in seconds without any hassle. The versatile cooking surface lets you toast or warm up pans, giving you the flexibility to prepare different meals while camping, fishing, or enjoying other outdoor activities. This lightweight and compact plate is a handy addition to your outdoor gear.

9.0
FTB Score

What We Like

  • Easy assembly and installation
  • Sturdy construction
  • Heats food quickly
  • Good quality materials
  • Practical for outdoor use

What We Don't Like

  • Slight tilt on some heaters
  • Occasional missing items in package

What Customers Say

"I was impressed by the simple setup and sturdy build. Took it out on the ice and it heated pop tarts and hot dogs fast. Definitely recommend for outdoor cooking!"

"I like how solid and reliable this feels. It keeps me warm and lets me cook breakfast while I’m hunting, which is exactly what I needed."

"While the tray is well-made and practical, I did notice a slight slope when using it on my Buddy heater. It’s not a huge issue, but something to keep in mind."

#TOP 9

Adviace Grill Heat Plates for Expert Grill XG10-101-002-02

Adviace Grill Heat Plates for Expert Grill XG10-101-002-02 Cover

Adviace Replacement Grill Parts for Expert Grill XG10-101-002-02 3 Burner Gas Grill, Porcelain Steel Heat Plates for 3 Burner Walmart Expert Grill Model, 3-Pack

The Adviace Expert Grill Plates are designed specifically for the 3-burner Walmart Expert Grill model XG10-101-002-02. These replacement heat plates help restore your grill’s performance, making it function like new again by evenly distributing heat. When you purchase this set, you receive three durable porcelain steel plates, ensuring you have all the parts needed to refresh your grill. Their size, 11-5/8" by 2-3/4", fits perfectly to cover the burners and protect them from drippings, improving your grilling experience. This product is a convenient and cost-effective way to revive your old grill and keep it cooking efficiently.

8.9
FTB Score

What We Like

  • Easy installation
  • Good quality parts
  • Reasonable price
  • Improved heat distribution

What We Don't Like

  • Some parts may rust over time

What Customers Say

"I found it really easy to install these parts, and they were high quality and very affordable. I needed to replace some rusted sections of my grill, and these upgrades worked perfectly."

"The replacement parts made a big difference—my grill now heats evenly and works much better. I'm happy with how everything functions after the install."

"The three-piece burner set arrived just as described and fit right into my grill with no hassle. Installation was simple, and I'm pleased with the result."

#TOP 10

FlameDuty Stainless Steel Heat Baffle for Pit Boss 700-1600 Series

  • FlameDuty
  • FD-PB-HeatBaffle
  • Silver
  • For Pit Boss
FlameDuty Stainless Steel Heat Baffle for Pit Boss 700-1600 Series Cover

Stainless Steel Grill Heat Baffle Diffuser Replacement for Pit Boss 700 820 850 1000 1150 1250 1300 1600 Series Pellet Smoker Grill Accessories etc.,Modified Flame Tamer for Pit Boss Heat Deflector

The FlameDuty Pit Boss Heat Baffle is designed to fit a wide range of Pit Boss pellet grill models, making it easy for you to find the right fit for your grill. Made from tough 12-gauge steel, this heat diffuser resists warping and cracking, so it lasts through many grilling sessions. It spreads heat evenly across your cooking surface, helping you avoid hot spots and cook your food more consistently. Installation is straightforward—just swap out your old baffle without needing any tools. This means you can get back to grilling quickly and enjoy better heat control with less hassle.

8.7
FTB Score

What We Like

  • Even heat distribution
  • Reduces hot spots
  • Heavy-duty stainless steel
  • Improves smoke flavor
  • Durable and long-lasting

What We Don't Like

  • Fitment issues for some models
  • Minor heat loss in center

What Customers Say

"I put this baffle in my Pit Boss Austin XL and was pleased with how evenly it distributed the heat. Using temperature probes, I found the center was actually the coolest spot, and the temps near the smoke stack stayed within three degrees of the smoker's probe. The added pellet tray is a great bonus for boosting smoke flavor. Highly recommend!"

"After installing this in my Pitboss 700 Classic, I noticed it's made of thick, sturdy material and fits perfectly. I've cooked with it a couple of times, and it significantly reduces hot spots and prevents burning. Very satisfied with the performance so far."

"I bought this for my PitBoss Pro Series 1150 and was disappointed. My smoker wouldn’t heat past 250 degrees and the paint inside started peeling. There’s not much clearance between the fire pot and baffle, which I think is the issue. If you have this model, I suggest looking for another option."

Learn More About Purchasing the Grill Heat Plates

Understanding Grill Heat Plates

Grill heat plates, also known as heat shields or heat tents, are an essential part of gas grills. These metal plates, which are placed above the burners, help to distribute heat evenly across the grill grates and prevent flare-ups. Choosing the right heat plates for your grill is essential to ensure that your food is cooked properly and that your grill is operating at its optimal performance.

Factors to Consider When Choosing Grill Heat Plates

There are several factors to consider when choosing grill heat plates, including the size and shape of the plates, the material they are made from, and the compatibility with your grill.

Size and Shape

One of the most important factors to consider when choosing grill heat plates is the size and shape of the plates. The size and shape of the plates should match the size and shape of the burners on your grill. This will ensure that the heat is distributed evenly across the grill grates and that the plates are able to adequately protect the burners from flare-ups.

Material

Grill heat plates are typically made from either stainless steel or porcelain-coated steel. Stainless steel is a durable and long-lasting material that is resistant to rust and corrosion. However, it is also a relatively poor conductor of heat, which means that it may not distribute heat as evenly as porcelain-coated steel. Porcelain-coated steel, on the other hand, is a better conductor of heat, which makes it a better choice for distributing heat evenly across the grill grates. However, it is also more prone to chipping and peeling, which can reduce its overall lifespan.

Compatibility

It is also important to ensure that the grill heat plates you choose are compatible with your grill. This means that the plates should be the correct size and shape to fit on your grill, and they should also be compatible with the type of fuel your grill uses (e.g. propane, natural gas, etc.). If you are unsure about the compatibility of the grill heat plates you are considering, it is always best to consult the manufacturer or a knowledgeable salesperson.

Conclusion

In conclusion, choosing the right grill heat plates is essential to ensure that your grill is operating at its optimal performance. When choosing grill heat plates, it is important to consider the size and shape of the plates, the material they are made from, and their compatibility with your grill. By taking these factors into account, you can ensure that you choose the best grill heat plates for your needs and help to ensure that your food is cooked properly and consistently.

Frequently Asked Questions (FAQs)

1. What is the purpose of a heat plate on a grill?

A heat plate, also known as a flame tamer or heat tent, serves multiple purposes on a grill. It helps disperse the heat produced by the burner, ensuring even cooking and reducing the risk of flare-ups. Additionally, it also protects the burners from damage caused by dripping.

2. Where do heat plates go on a grill?

Heat plates are positioned above the burners and below the cooking grates in a gas grill. They act as a hot surface that helps distribute heat evenly across the cooking surface. Manufacturers may use various names for heat plates, such as flavor bars, tents, or plates.

3. Do you need a heat shield on a grill?

Yes, having a heat shield on a grill is highly beneficial. Heat shields prevent food from burning, reduce flare-ups, and ensure consistent temperatures on the cooking surface. They help create a safe and hassle-free grilling experience, eliminating hot spots and ensuring better-tasting food.

4. When should you use a hot plate?

Hot plates, also known as ready-to-use stoves, are convenient for outdoor activities like camping trips and picnics. They provide an alternative cooking option in places where using a traditional stove may not be practical or feasible.

5. What part of the grill is the hottest?

Grills may have mild hot spots, which are normal. Generally, the hottest areas on a grill are centered around increased airflow near the grill chimney or the back vents. It's important to be aware of these hot spots and adjust cooking methods accordingly to ensure even cooking.

6. Is it OK not to have a heat shield?

Having a heat shield is important for safety and performance. While it may be possible to use a grill without a heat shield, it is recommended to have one. Heat shields are designed to provide protection and help regulate heat, ensuring optimal grilling results.

Editor's Notes

During our grill heat plates research, we found 24 grill heat plates products and shortlisted 10 quality products. We collected and analyzed 89,148 customer reviews through our big data system to write the grill heat plates list. We found that most customers choose grill heat plates with an average price of $21.34.

The grill heat plates are available for purchase. We have researched hundreds of brands and picked the top brands of grill heat plates, including Unicook, Replace parts, Adviace, Uniflasy, Quantfire. The seller of top 1 product has received honest feedback from 1,224 consumers with an average rating of 4.9.

Written by

Bryan Hicks Avatar

Bryan Hicks

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.