Many grill owners assume that any slab of rock will produce a pizzeria quality crust on a pellet grill. This is a myth that often leads to cracked stones and soggy dough.
Temperature management is the real secret to success. Choosing the Best Pizza Stones for Traeger requires understanding how heat transfers from your grill to the base of your pizza. Let's look at the gear that actually makes the difference.
Key Takeaways
- Prioritize cordierite material for its high thermal shock resistance which prevents the stone from shattering under extreme temperature shifts.
- Measure your internal grate dimensions carefully because an oversized stone can block airflow and cause uneven temperature spikes.
- Steel plates conduct heat significantly faster than stone and are ideal if you prefer thin, crispy crusts over a thicker, bread-like profile.
- Look for kits that include a long handled wooden peel, as this tool is essential for safely placing your dough into the back of a hot grill.
- Consider a dedicated grill attachment if you want to concentrate heat for a true wood-fired experience rather than just basic surface baking.
| Ultimate Large Capacity |  |
Large 20-Inch Cordierite Pizza Stone | Massive baking surface | Includes pizza peel | Durable cordierite construction | View on Amazon | Read Review |
| High Heat Specialist |  |
Hans Grill Rectangular Cordierite Stone | Withstands extreme temperatures | Versatile rectangular shape | Includes wooden peel | View on Amazon | Read Review |
| Reliable Everyday Performer |  |
Rectangular 15 x 12 Baking Stone | Resists cracking | Consistent heat retention | Standard fit for grills | View on Amazon | Read Review |
| Pro Level Conversion |  |
Stanbroil Pellet Grill Pizza Attachment | Focuses heat effectively | Adjustable support brackets | Faster cooking times | View on Amazon | Read Review |
| Heavy Duty Choice |  |
Unicook 15 x 12 Rectangular Stone | Great heat retention | Includes dough scraper | Sturdy build quality | View on Amazon | Read Review |
| Classic Round Shape |  |
Old Stone 16-Inch Round Stone | Classic round footprint | Large 16-inch diameter | Efficient air circulation | View on Amazon | Read Review |
| Maximum Temperature Booster |  |
Pellethead Stainless Steel Pizza Attachment | Reaches 800 degrees | Durable stainless steel | Professional oven performance | View on Amazon | Read Review |
| Master Baker Size |  |
Unicook 20 x 16 Extra Large Stone | Extra large surface | Great for batch baking | Includes dough scraper | View on Amazon | Read Review |
| All-In-One Starter Kit |  |
Gyreuni 13-Inch Complete Stone Set | Complete accessory set | Compact and versatile | Easy to manage | View on Amazon | Read Review |
| Superior Heat Conduction |  |
16-Inch Steel Baking Plate | Extremely durable steel | Superior heat conduction | Made in the USA | View on Amazon | Read Review |
More Details on Our Top Picks
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Large 20-Inch Cordierite Pizza Stone
This oversized stone is perfect if you own a larger Traeger model and want to maximize your cooking surface area. It offers enough room for extra-large pies or multiple smaller ones simultaneously. Because it includes a wooden peel and a cutter, you get a complete baking setup right out of the box.
Keep in mind that this stone is quite wide at 20 inches, so you should measure your grill grates carefully before buying. It is a durable cordierite slab, but it requires a bit more care during storage because of its significant footprint.
- Material Type:Cordierite
- Surface Dimensions:20 x 13.5 inches
- Included Accessories:Peel, cutter, dough tool
- Additional Feature:Even heat distribution
- Additional Feature:Suitable for ovens and grills
- Additional Feature:Resists thermal shock
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Hans Grill Rectangular Cordierite Stone
If you need a stone that can handle aggressive temperatures, this option is rated for extreme heat resistance up to 1112 degrees Fahrenheit. It is a reliable choice for those who want to push their Traeger to its limits to mimic a traditional wood-fired oven. The rectangular shape is standard and fits well on most mid-sized pellet grills.
The stone is thick enough to retain heat well, which helps in achieving a crispy bottom crust. You might find the included peel a bit basic, but it functions perfectly fine for sliding pizzas on and off the grates.
- Brand Name:Hans Grill
- Material Type:Cordierite
- Surface Dimensions:15 x 12 inches
- Included Accessories:Wooden peel
- Additional Feature:Heat resistant up to 1112F
- Additional Feature:Good for calzones
- Additional Feature:Simple cleanup process
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Rectangular 15 x 12 Baking Stone
This stone is a solid workhorse for anyone who wants a straightforward baking surface without unnecessary frills. It provides excellent thermal mass, which keeps the temperature consistent even when you open the grill lid. Its crack-resistant design ensures it survives the frequent heating and cooling cycles typical of pellet grill cooking.
Because of the 15 by 12 inch dimensions, it leaves enough room on the sides of most Traeger grills for proper airflow. You will find it remarkably easy to clean as long as you avoid using harsh detergents that can soak into the porous material.
- Material Type:Cordierite
- Surface Dimensions:15 x 12 inches
- Additional Feature:Even heating surface
- Additional Feature:Easy to wipe clean
- Additional Feature:Multi-purpose for breads
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Stanbroil Pellet Grill Pizza Attachment
Instead of just using a stone, this attachment turns your entire Traeger into a dedicated pizza oven. It uses adjustable support brackets to create a focused heat chamber, which significantly boosts the internal temperature near the stone. This is ideal if you are chasing that specific charred crust that standard grates just cannot reach.
It is a specialized piece of equipment, so make sure your grill model is on the compatibility list before ordering. While it takes a few minutes to install, the performance increase for pizza making is quite noticeable compared to using a stone alone.
- Material Type:Stainless steel and stone
- Surface Dimensions:13 inches
- Attachment Style:Pellet grill conversion
- Additional Feature:Heat-capturing extension
- Additional Feature:Fits 60 plus grill models
- Additional Feature:Improves crust char
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Unicook 15 x 12 Rectangular Stone
This stone feels substantial and delivers the consistent heat retention needed for baking things other than just pizza. It works exceptionally well for cookies or artisan breads where you need a steady, even temperature base. The inclusion of a dough scraper is a nice touch that makes the prep process much easier.
It weighs nearly 7 pounds, which indicates a good density that helps avoid temperature fluctuations. Just ensure your grill grates are level, as the weight can cause the stone to shift if the surface is uneven.
- Brand Name:Unicook
- Material Type:Cordierite
- Surface Dimensions:15 x 12 inches
- Weight Capacity:6.8 lbs
- Included Accessories:Dough scraper
- Additional Feature:Even heating technology
- Additional Feature:Multi-food versatility
- Additional Feature:Durable for regular use
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Old Stone 16-Inch Round Stone
Some bakers prefer a round stone because it matches the shape of a traditional pizza pie perfectly. This 16-inch model provides a generous amount of room for large pizzas while fitting well on most Traeger barrel grills. It is a classic design that focuses on simplicity and effective heat management.
Because it is round, you might notice slightly more room on the sides of your grill for the convection air to circulate. It is a fantastic choice if you want to avoid corners that can sometimes collect burnt debris.
- Brand Name:Old Stone
- Material Type:Cordierite
- Surface Dimensions:16 inches
- Additional Feature:Professional baking style
- Additional Feature:Heat shock resistant
- Additional Feature:Consistent browning
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Pellethead Stainless Steel Pizza Attachment
If you want to reach those elusive 800 degree temperatures, this stainless steel attachment is your best bet. It transforms the grill into a high-heat chamber that effectively traps thermal energy, which is essential for that authentic bubbly crust. The setup is built to last and handles the intense heat of a pellet fire without warping.
This is a more intensive upgrade compared to a simple stone, so it is best for someone serious about mastering pizza craft. It fits a wide range of popular pellet grill brands, including Traeger and Pit Boss.
- Brand Name:Pellethead
- Material Type:Stainless steel and stone
- Surface Dimensions:13 inches
- Attachment Style:Grill insert
- Additional Feature:High heat retention
- Additional Feature:Fits multiple brands
- Additional Feature:Quick assembly
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Unicook 20 x 16 Extra Large Stone
This is essentially a massive slab designed for those who want to bake in bulk. With a 20 by 16 inch surface, you can easily fit two medium pizzas or a large variety of breads and pastries. It is quite heavy, so it stays firmly in place once you position it on your grill grates.
The thermal mass here is exceptional because of the sheer size of the material. It takes a bit longer to preheat than smaller stones, but it provides an unrivaled consistency once it reaches the target temperature.
- Brand Name:Unicook
- Material Type:Cordierite
- Surface Dimensions:20 x 16 inches
- Weight Capacity:15.8 lbs
- Included Accessories:Dough scraper
- Additional Feature:Consistent heat retention
- Additional Feature:Multi-pizza capacity
- Additional Feature:Robust build
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Gyreuni 13-Inch Complete Stone Set
This set is ideal if you are new to grill baking and want every tool in one package. You get the stone, a peel, a rack, and even cooking paper to help with sliding the dough. It simplifies the entire process by giving you the essential gear required for your first few attempts.
The 13-inch size is compact, which makes it perfect for smaller grill models or for those who only cook individual-sized portions. It is a convenient solution for someone who does not want to hunt down accessories separately.
- Brand Name:Gyreuni
- Material Type:Cordierite
- Surface Dimensions:13 inches
- Included Accessories:Peel, rack, cutter, paper
- Additional Feature:Includes serving rack
- Additional Feature:Beginner-friendly kit
- Additional Feature:Multi-purpose use
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16-Inch Steel Baking Plate
A pizza steel acts differently than a stone because it is a highly conductive metal rather than a porous ceramic. It transfers heat to the dough much faster, which is perfect for creating an incredibly crisp crust in a shorter amount of time. This is a favorite for those who prioritize a professional-grade finish.
Because it is made of thick steel, it will not crack, but you do need to keep it seasoned like a cast iron pan to prevent rust. It is a long-term investment that will likely outlive the grill itself.
- Material Type:Steel
- Surface Dimensions:16 x 16 inches
- Weight Capacity:17.6 lbs
- Additional Feature:Resists cracking
- Additional Feature:Fast heat transfer
- Additional Feature:Multi-purpose grilling surface
Frequently Asked Questions
Can I leave the pizza stone in my Traeger all the time?
You technically can, but it is better to remove it when you are doing long, low-temperature smokes. The stone acts as a heat deflector and can mess with your grill's internal temperature readings. Leaving it in during high-heat cooks is fine, though. Just make sure to clean it occasionally to prevent grease buildup from turning into smoke.
Do I need to season my pizza stone?
Unlike a cast-iron skillet, you should never oil or season a pizza stone. The stone is porous, which means it absorbs moisture from the dough to create that signature crispness. If you apply oil, it will soak into the pores and eventually turn rancid or start smoking like crazy. Just wipe it down with a dry brush after it cools.
How do I clean a pizza stone if cheese melts on it?
Let the stone cool down completely before you even think about touching it. Use a plastic scraper to gently lift off the burnt cheese or toppings. Never use soap or detergent, as the stone will absorb those chemicals and transfer the flavor to your next pizza. If you have stubborn spots, a simple damp cloth is all you need.
Why is my crust still soggy in the middle?
This usually happens because the stone was not preheated long enough. You need to let the stone sit in the grill for at least 30 minutes after the Traeger reaches your target temperature. If you don't preheat, the dough starts cooking before the stone has enough energy to blast the moisture out of the base. Patience is the secret ingredient here.
Is a pizza stone better than a steel plate?
A pizza steel is essentially a heat conductor, meaning it transfers heat to the dough much faster than a stone. Steel is excellent for thin, Neapolitan-style crusts that need a quick, intense heat. Stones are better at absorbing moisture from the dough, which leads to a more traditional, airy crust. Choose steel if you want speed, but stick to stone if you want classic texture.
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