If you’re looking for the best kettle grill pizza inserts in 2026, I’ve tested top options that deliver restaurant-quality pies. The kits range from stainless steel and ceramic insert options to specifically designed accessories for Weber and kettle grills. Many reach high temperatures up to 900°F and offer easy assembly, durability, and great heat distribution. Keep exploring to find out which insert suits your grill and cooking style perfectly.
Key Takeaways
- Evaluate compatibility with 22-inch or 26-inch kettle grills for optimal fit and performance.
- Prioritize durable materials like stainless steel or cordierite for high-temperature cooking.
- Consider features such as included thermometers, support brackets, and easy assembly.
- Look for kits enabling high heat up to 900°F for authentic wood-fired pizza results.
- Review user feedback for reliability, ease of use, and consistent pizza baking performance.
| Onlyfire Pizza Oven Kit for Weber & 22-Inch Kettles |  | Best Overall | Compatibility: Fits 22” & 22.5” charcoal kettle grills (Weber, Napoleon, others) | Material: Stainless steel with ceramic stone | Included Accessories: Pizza chamber, stone, thermometer | VIEW LATEST PRICE | See Our Full Breakdown |
| Pizzacraft PizzaQue Deluxe Outdoor Pizza Oven Kit |  | Fastest Cooking | Compatibility: Fits 18” & 22.5” kettle grills (Weber, Master Forge) | Material: Stainless steel with ceramic stone | Included Accessories: Charcoal fence, peel, thermometer | VIEW LATEST PRICE | See Our Full Breakdown |
| Onlyfire Stainless Steel Pizza Oven Kit for Kettles |  | Most Durable | Compatibility: Fits 22” charcoal kettle grills (Weber, Napoleon, others) | Material: Stainless steel with ceramic stone | Included Accessories: Pizza stone, thermometer, peel | VIEW LATEST PRICE | See Our Full Breakdown |
| KettlePizza Pizza Oven Kit for Weber Kettle |  | Most Compatible | Compatibility: Fits 26” Weber Kettle | Material: Aluminum and stainless steel | Included Accessories: Aluminum pan, pizza stone, peel | VIEW LATEST PRICE | See Our Full Breakdown |
| KettlePizza ProGrate & Tombstone Combination Kit for 22.5″ Kettle Grills |  | Premium Performance | Compatibility: Fits 22.5” kettle grills (KettlePizza inserts KPB-22) | Material: Stainless steel with cordierite stone | Included Accessories: Cooking grate, pizza stone, support chips | VIEW LATEST PRICE | See Our Full Breakdown |
| Onlyfire Stainless Steel Pizza Oven Kit with Stone & Peel |  | Easy Setup | Compatibility: Fits 22.5” kettle grills (Weber, similar) | Material: Stainless steel with ceramic stone | Included Accessories: Ring, pizza stone, peel, support chips | VIEW LATEST PRICE | See Our Full Breakdown |
| Weber Gourmet BBQ System Pizza Stone with Carry Rack,16.7″ Long |  | Best for Gourmet | Compatibility: Fits Weber Gourmet BBQ System (specific size not specified) | Material: Cordierite stone with steel frame | Included Accessories: Pizza stone, carry rack | VIEW LATEST PRICE | See Our Full Breakdown |
| Fire Stainless Steel Rotisserie & Pizza Kit for Weber Grills |  | Multi-Function | Compatibility: Fits Weber 18” and similar kettle grills | Material: Stainless steel with ceramic stone | Included Accessories: Rotisserie ring, motor, pizza stone, peel | VIEW LATEST PRICE | See Our Full Breakdown |
| FibraMent 20” Extra Large Pizza Stone for Oven/Grill |  | Highest Quality | Compatibility: Fits large grills like Kamado Joe Big Joe, Green Egg XL (compatible with large models) | Material: Not specified, but high-quality composite for durability | Included Accessories: Not specified, but includes large stone and possibly peel | VIEW LATEST PRICE | See Our Full Breakdown |
| KettlePizza Basic 22.5-inch Pizza Oven Kit |  | Best Value | Compatibility: Fits 22.5” kettle grills (Weber, others) | Material: Stainless steel with ceramic stone | Included Accessories: Skillet, pizza stone, peel | VIEW LATEST PRICE | See Our Full Breakdown |
| Onlyfire Stainless Steel Rotisserie & Pizza Combo Kit |  | Versatile & Reliable | Compatibility: Fits Weber 22” kettle grills (e.g., One Touch Gold/Silver) | Material: Stainless steel with ceramic stone | Included Accessories: Rotisserie ring, pizza stone, peel, support chips | VIEW LATEST PRICE | See Our Full Breakdown |
More Details on Our Top Picks
Onlyfire Pizza Oven Kit for Weber & 22-Inch Kettles
If you’re looking to turn your Weber or 22-inch kettle grill into a professional-quality pizza oven, the Onlyfire Pizza Oven Kit is an excellent choice. It transforms your grill into an oven capable of baking pizza, bread, and more with wood-fired flavor. Made of high-quality stainless steel, it features a double-wall ceiling for peak heat retention and a ceramic pizza stone for perfect crusts. Easy to assemble in minutes without tools, it includes a thermometer to monitor temperatures. This versatile kit enables quick, crispy baking and authentic results, making your grill a true pizza powerhouse.
- Compatibility:Fits 22” & 22.5” charcoal kettle grills (Weber, Napoleon, others)
- Material:Stainless steel with ceramic stone
- Included Accessories:Pizza chamber, stone, thermometer
- Size of Pizza Stone:15 inches
- Functionality:Converts to pizza oven, supports baking, monitoring
- Additional Features:Heat retention, thermometer, quick assembly
- Additional Feature:High-quality stainless steel construction
- Additional Feature:Includes built-in thermometer
- Additional Feature:Double-wall heat retention design
Pizzacraft PizzaQue Deluxe Outdoor Pizza Oven Kit
The Pizzacraft PizzaQue Deluxe Outdoor Pizza Oven Kit stands out for home cooks who want professional-quality, wood-fired-style pizzas right in their backyard. It converts many kettle grills, including Weber and Master Forge, into high-temperature pizza ovens reaching around 900°F, giving your pies authentic smoky flavor. With its 15-inch Cordierite stone and built-in thermometer, you can cook pizzas in just 3 to 5 minutes. The kit includes a Pizza Peel, charcoal fence, and flex door for easy use. Designed for outdoor use, it’s a simple way to upgrade your grill and achieve restaurant-quality results at home.
- Compatibility:Fits 18” & 22.5” kettle grills (Weber, Master Forge)
- Material:Stainless steel with ceramic stone
- Included Accessories:Charcoal fence, peel, thermometer
- Size of Pizza Stone:15 inches
- Functionality:Converts grill, high-temperature, quick cooking
- Additional Features:High temp (~900°F), smoky flavor, quick cook
- Additional Feature:Achieves 900°F temperatures
- Additional Feature:Includes 13-inch folding pizza peel
- Additional Feature:Converts existing kettle grills
Onlyfire Stainless Steel Pizza Oven Kit for Kettles
The Onlyfire Stainless Steel Pizza Oven Kit transforms 22-inch charcoal kettles into professional-style pizza ovens, making it an excellent choice for outdoor cooking enthusiasts with limited space. Designed for grills like Weber and Napoleon, it converts your kettle into a versatile baking station. Its high-quality stainless steel and double-wall ceiling improve heat retention, allowing you to bake at wood-fired temperatures. The kit includes a ceramic pizza stone, a pizza peel, and a thermometer for perfect crusts and even cooking. Assembly takes minutes, and you don’t need tools. Just remember not to close the grill lid during use to avoid thermometer blackening.
- Compatibility:Fits 22” charcoal kettle grills (Weber, Napoleon, others)
- Material:Stainless steel with ceramic stone
- Included Accessories:Pizza stone, thermometer, peel
- Size of Pizza Stone:15 inches
- Functionality:Converts, supports pizza, baking
- Additional Features:Double-wall, quick setup, crispy results
- Additional Feature:Suitable for multiple baking types
- Additional Feature:Includes 13.5 x 16-inch aluminum peel
- Additional Feature:Quick assembly without tools
KettlePizza Pizza Oven Kit for Weber Kettle
For Weber 26-inch kettle grill owners seeking to make perfect homemade pizzas, the KettlePizza Pizza Oven Kit stands out as an excellent upgrade. Designed specifically for 26-inch Weber charcoal kettles (grill not included), it transforms your grill into a dedicated pizza oven. The kit includes an aluminum pan, a 15-inch cordierite stone, and a metal peel, all crafted from durable American-made stainless steel for long-lasting use. Its expandable pizza oven insert makes it easy to convert your kettle, turning out crispy, restaurant-quality pies. Plus, it makes a great gift for any Weber kettle enthusiast looking to elevate their pizza game.
- Compatibility:Fits 26” Weber Kettle
- Material:Aluminum and stainless steel
- Included Accessories:Aluminum pan, pizza stone, peel
- Size of Pizza Stone:15 inches
- Functionality:Converts Weber kettle to pizza oven
- Additional Features:Long-lasting, easy to install
- Additional Feature:Made from American stainless steel
- Additional Feature:Expandable pizza oven insert
- Additional Feature:Includes pizza stone and peel
KettlePizza ProGrate & Tombstone Combination Kit for 22.5″ Kettle Grills
If you’re looking to elevate your pizza game on a 22.5″ kettle grill, the KettlePizza ProGrate & Tombstone Combination Kit stands out as an ideal choice. It’s designed specifically for these grills and works seamlessly with KettlePizza inserts like the KPB-22. The kit features a durable 304 stainless steel tombstone-shaped cooking grate with open sides for easy refueling, plus a 5/8 cordierite pizza stone for excellent heat retention. Its rear firebox promotes better heat circulation, ensuring consistent cooking. Made in the USA from high-quality materials, this kit provides a dedicated pizza cooking surface that enhances heat flow and simplifies the grilling process.
- Compatibility:Fits 22.5” kettle grills (KettlePizza inserts KPB-22)
- Material:Stainless steel with cordierite stone
- Included Accessories:Cooking grate, pizza stone, support chips
- Size of Pizza Stone:5/8 inch cordierite, size not specified but compatible with 22.5”
- Functionality:Converts kettle, enhances heat flow, refueling
- Additional Features:Efficient heat flow, refueling access
- Additional Feature:Features open side refueling ports
- Additional Feature:Made entirely in USA
- Additional Feature:Includes durable 5/8 cordierite stone
Onlyfire Stainless Steel Pizza Oven Kit with Stone & Peel
Designed specifically for 22-inch kettle grills, the Onlyfire Stainless Steel Pizza Oven Kit with Stone & Peel offers a reliable way to turn your backyard grill into a pizza oven. It includes a stainless steel ring, a 15-inch round pizza stone, a peel, and support chips to elevate your cooking grate. This kit transforms your grill into an efficient pizza oven that maintains consistent heat, ensuring perfect crusts and toppings. Compatible with charcoal or hardwood grills, it’s easy to install and use. The durable construction and heat-distributing stone help you achieve restaurant-quality pizza at home, all within minutes.
- Compatibility:Fits 22.5” kettle grills (Weber, similar)
- Material:Stainless steel with ceramic stone
- Included Accessories:Ring, pizza stone, peel, support chips
- Size of Pizza Stone:15 inches
- Functionality:Converts kettle, supports baking, monitoring
- Additional Features:Viewing window, double-wall, quick assembly
- Additional Feature:Features a viewing window on ring
- Additional Feature:Supports consistent heat distribution
- Additional Feature:Compatible with charcoal and hardwood
Weber Gourmet BBQ System Pizza Stone with Carry Rack,16.7″ Long
The Weber Gourmet BBQ System Pizza Stone with Carry Rack, 16.7 inches long, stands out as an ideal choice for grillers seeking consistent, restaurant-quality crusts. Made of cordierite stone, it absorbs moisture to deliver light, crispy, thin crusts every time. Designed to fit securely into the Gourmet BBQ System grate, it stays in place during grilling. The included carry rack makes transportation effortless, allowing me to move the pizza easily before, during, and after cooking. This setup ensures perfectly melted cheese and grilled toppings, elevating my pizza game. Overall, it’s a reliable, versatile tool for achieving professional-quality results on my Weber grill.
- Compatibility:Fits Weber Gourmet BBQ System (specific size not specified)
- Material:Cordierite stone with steel frame
- Included Accessories:Pizza stone, carry rack
- Size of Pizza Stone:16.7 inches (long)
- Functionality:Converts into outdoor pizza oven, portable
- Additional Features:Carry rack, lightweight, portable
- Additional Feature:Fits Weber Gourmet BBQ grate
- Additional Feature:Ensures crispy, light crust
- Additional Feature:Includes carry rack for portability
Fire Stainless Steel Rotisserie & Pizza Kit for Weber Grills
The Fire Stainless Steel Rotisserie & Pizza Kit is an excellent choice for Weber grill owners looking to expand their outdoor cooking options. Designed for Weber 18″ kettle grills, it includes a rotisserie ring, electric motor, 13-inch round pizza stone, pizza peel, and support chips. Its detachable front baffle helps retain heat during grilling, while additional support brackets offer flexible placement. This kit transforms your kettle grill into a versatile station, perfect for roasting chickens or making delicious pizzas. Whether you’re hosting a party or enjoying outdoor cooking, it’s a practical addition that boosts your grill’s functionality and helps you create a variety of flavorful dishes.
- Compatibility:Fits Weber 18” and similar kettle grills
- Material:Stainless steel with ceramic stone
- Included Accessories:Rotisserie ring, motor, pizza stone, peel
- Size of Pizza Stone:13 inches
- Functionality:Combines rotisserie and pizza oven, versatile
- Additional Features:Detachable baffle, supports roasting, dual use
- Additional Feature:Rotisserie motor included
- Additional Feature:Detachable front baffle design
- Additional Feature:Supports roasting and pizza baking
FibraMent 20” Extra Large Pizza Stone for Oven/Grill
If you’re serious about achieving restaurant-quality pizzas at home, the FibraMent 20” Extra Large Pizza Stone is a game-changer. Recognized as the ‘Best Overall Pizza Stone’ by top publications, it’s made in the USA and NSF certified for safety. Crafted from patented high-performance materials, it’s thicker and more durable than traditional options, resisting cracking and ensuring even baking. Its size fits large grills like Kamado Joe Big Joe and Big Green Egg XL, providing ample space for perfect pies. Designed for superior heat transfer, it delivers consistent, crispy crusts. Plus, it’s easy to clean and use, making it a reliable choice for pizza lovers.
- Compatibility:Fits large grills like Kamado Joe Big Joe, Green Egg XL (compatible with large models)
- Material:Not specified, but high-quality composite for durability
- Included Accessories:Not specified, but includes large stone and possibly peel
- Size of Pizza Stone:20 inches
- Functionality:Converts large grills, supports baking
- Additional Features:Large size, durable, optimized heat transfer
- Additional Feature:NSF certified for safety
- Additional Feature:Made in the USA
- Additional Feature:Suitable for large grills and ovens
KettlePizza Basic 22.5-inch Pizza Oven Kit
For kettle grill enthusiasts seeking a reliable way to make perfect pizzas, the KettlePizza Basic 22.5-inch Pizza Oven Kit stands out as an excellent choice. Designed specifically for 22.5-inch kettle grills like Weber One Touch Gold or Silver, it’s made from durable 20-gauge, 304-grade stainless steel, ensuring long-lasting performance. This kit transforms your standard grill into a pizza oven, allowing you to cook pizzas without removing the lid, maintaining consistent heat. It also includes a skillet for cooking meats, fish, or vegetables. Whether you’re grilling or baking, this versatile setup helps you achieve delicious, restaurant-quality pies right at home.
- Compatibility:Fits 22.5” kettle grills (Weber, others)
- Material:Stainless steel with ceramic stone
- Included Accessories:Skillet, pizza stone, peel
- Size of Pizza Stone:Not specified, but compatible with 22.5”
- Functionality:Converts kettle, supports continuous cooking
- Additional Features:Maintains temperature, continuous cook
- Additional Feature:Constructed from durable stainless steel
- Additional Feature:Includes skillet for multi-use cooking
- Additional Feature:Designed for 22.5-inch kettles
Onlyfire Stainless Steel Rotisserie & Pizza Combo Kit
Looking for a versatile tool that transforms your kettle grill into both a rotisserie and pizza oven? The Onlyfire Stainless Steel Rotisserie & Pizza Combo Kit is perfect for that. It’s compatible with Weber 22-inch kettle grills (not WSM or SNS models). The kit includes a 110V motor, rotisserie ring, thermometer, a 15-inch pizza stone, peel, and support chips. With adjustable heat control dampers and support tabs, you can easily switch between roasting chickens or making homemade pizzas. It’s great for outdoor gatherings, offering efficient heat retention and multi-functionality. This combo elevates your grilling game, making it simple to cook large roasts or delicious pies in minutes.
- Compatibility:Fits Weber 22” kettle grills (e.g., One Touch Gold/Silver)
- Material:Stainless steel with ceramic stone
- Included Accessories:Rotisserie ring, pizza stone, peel, support chips
- Size of Pizza Stone:15 inches
- Functionality:Combines rotisserie and pizza functions, multi-purpose
- Additional Features:Multi-function, adjustable, durable materials
- Additional Feature:Supports roasting and pizza making
- Additional Feature:Includes heat control dampers
- Additional Feature:Adjustable open door on ring
Factors to Consider When Choosing a Kettle Grill Pizza Insert
When choosing a kettle grill pizza insert, I look at how well it fits my grill size and how durable the materials are. It’s also important that it’s easy to install and offers good temperature control for consistent results. Finally, I consider its versatility to make sure I can use it for more than just pizza.
Compatibility With Grill Size
Choosing a pizza insert that fits your grill size is essential for achieving even cooking and easy installation. First, measure your grill’s cooking grate dimensions—whether it’s a 22-inch or 26-inch model—to guarantee a proper fit. Check the compatibility specifications of the insert to confirm it’s designed for your specific grill size, avoiding any fitting issues. It’s also important to contemplate the maximum size of the pizza stone or cooking chamber within the insert, making sure it can accommodate your preferred pizza dimensions. An insert that matches your grill’s capacity will promote better heat distribution, resulting in more consistent baking. Ensuring compatibility not only simplifies setup but also guarantees optimal performance and delicious, evenly cooked pizzas every time.
Material Durability and Heat
Selecting a durable pizza insert is vital because it must withstand the intense heat generated during grilling. High temperatures often exceed 900°F, so the material needs to resist warping, cracking, and corrosion over time. Stainless steel and cordierite are top choices due to their durability and heat resistance. These materials also guarantee even heat distribution and excellent heat retention, which are key for achieving crispy crusts. The thickness of the insert matters too; thicker materials hold heat better and provide more consistent cooking. Compatibility with your grill’s heat capacity is essential, as the insert should endure thermal cycling without degrading. Investing in a high-quality, heat-resistant material guarantees your pizza will cook evenly and safely, making your grilling experience much more successful.
Ease of Installation
Installing a pizza insert in your kettle grill should be straightforward, so I always look for models that fit my specific grill size and make setup simple. A proper fit ensures stability and even cooking without hassle. I prefer inserts that are easy to assemble, requiring minimal tools or tricky steps—just place or secure with simple supports or brackets. Clear instructions or visual guides are a big plus, helping me avoid confusion and speeding up the process. I also check if the design allows for easy removal and reinstallation, so I can switch between grilling and pizza baking effortlessly. The simpler the installation, the more likely I am to enjoy spontaneous pizza nights without frustration. Good ease of installation makes the whole experience more enjoyable and stress-free.
Temperature Control Features
To achieve perfectly baked pizzas, having precise temperature control is essential, especially since high heat is required for that authentic crust and bubbling cheese. I look for pizza inserts with built-in thermometers to keep an eye on the oven temperature without opening the grill. Adjustable vents or dampers are a bonus, as they let me regulate airflow and fine-tune the heat during baking. Materials like stainless steel or cordierite help retain consistent temperatures, preventing fluctuations that could ruin the pie. Some inserts even feature viewing windows or external temperature gauges, so I can monitor progress without disrupting the heat. These features ensure I can maintain the ideal 700°F to 900°F range, giving me the control needed for perfect pizza every time.
Cooking Versatility
A versatile kettle grill pizza insert should be capable of handling more than just pizza; it needs to support baking bread, cooking chicken tenders, shrimp, cookies, and even pies. Look for inserts that can reach high temperatures, around 900°F, to replicate wood-fired oven results across various recipes. The ability to accommodate different pizza sizes, like 15-inch or 17-inch stones, broadens your culinary options. Compatibility with multiple grill models and easy interchangeability are essential for diverse cooking styles without extra equipment. Features like adjustable vents and multiple heat zones allow for better temperature control and versatile cooking techniques. A truly versatile insert expands your grilling repertoire, making it a valuable tool for creating a wide range of delicious dishes beyond just pizza.
Portability and Storage
When choosing a kettle grill pizza insert, considering its portability and storage is crucial to guarantee it fits seamlessly into your cooking setup and space constraints. I look for lightweight materials like stainless steel or aluminum because they make transportation easier without sacrificing durability. The size and weight of the insert matter—compact, lightweight options are much easier to carry and store. I also check if it comes with handles or a carrying case, which can make moving it more convenient. Additionally, I ensure the dimensions are compatible with my storage spaces, whether that’s a cabinet, shelf, or outdoor shed. Opting for a design that can be nested or folded helps save space when not in use, making storage simple and efficient.
Price and Value
Choosing a pizza insert for your kettle grill involves balancing price and value to get the best bang for your buck. I recommend considering the overall cost relative to its features and durability. Comparing models helps identify which offers the best combination of quality materials, like stainless steel or cordierite stone, and affordability. Look for inserts that come with essential accessories such as a pizza stone, peel, or thermometer, as these add value without extra purchases. It’s also important to evaluate long-term benefits—higher-quality materials and better construction often justify a higher initial investment, as they last longer and perform more efficiently. A more expensive, feature-rich insert can provide better heat retention and multi-functionality, saving you money and hassle over time.
Brand Reputation
Opting for a reputable brand can make a significant difference in the quality and reliability of your pizza insert. A well-known brand usually uses high-quality materials and reliable manufacturing processes, which means your insert will be more durable and safe to use. These brands often have better customer support and warranty services, giving you peace of mind with your purchase. Brands with positive reviews and high ratings are more likely to produce consistent, high-performing pizza inserts that help you achieve perfect pies. Additionally, established brands invest in research and development, continuously improving product features and baking performance. Choosing a reputable brand also helps you avoid counterfeit or substandard products that could compromise your cooking results or safety, ensuring a better grilling experience.
Frequently Asked Questions
Can These Pizza Inserts Fit All Kettle Grill Models?
Most pizza inserts are designed to fit specific kettle grill models, so they might not be universal. I always check the product details to see if it’s compatible with my grill’s size and shape. If you have a standard 22-inch kettle, many inserts will work, but for smaller or larger models, you’ll want to verify before buying. It’s best to measure your grill and compare it to the insert’s specifications.
How Do I Clean and Maintain the Pizza Inserts?
Think of your pizza insert like a trusty cast iron skillet—clean it after each use to keep it in top shape. I usually let it cool, then scrub with warm water and a gentle brush—no soap needed to maintain the seasoning. Occasionally, I oil it lightly to prevent rust. Proper care ensures perfect pies every time and keeps your insert in prime condition for many more pizza nights.
Are These Inserts Suitable for Indoor Use?
No, these inserts are designed specifically for outdoor kettle grills and aren’t suitable for indoor use. Using them inside could be unsafe due to potential fire hazards and improper ventilation. I always recommend sticking to appliances meant for indoor cooking, like pizza ovens or ovens with pizza stones. If you want perfect homemade pizza indoors, invest in a good quality oven or countertop pizza maker instead.
What Is the Maximum Temperature These Inserts Can Withstand?
These pizza inserts typically withstand temperatures up to 900°F (482°C), which is perfect for high-heat grilling and achieving that crispy crust. I always check the manufacturer’s guidelines to guarantee safety and performance. Keep in mind, exceeding the recommended temperature can damage the insert or reduce its lifespan. So, I recommend staying within the specified range for the best results and durability.
Do the Inserts Come With a Warranty or Guarantee?
I’ve checked the details, and yes, most of these inserts do come with a warranty, giving you peace of mind. While the guarantee varies by brand, I’ve found that many offer a 1-year warranty, standing behind their quality. It’s comforting to know that even in a world of unpredictable flames, your pizza gear is protected, ensuring you enjoy perfect pies without worry.
Conclusion
Did you know that cooking pizza on a kettle grill can cut cooking time by up to 50% compared to traditional ovens? With the right pizza insert, you can enjoy perfectly crispy, restaurant-quality pies right in your backyard. Whether you’re a beginner or a seasoned grill master, these 11 options make it easy to elevate your pizza game. So go ahead—grab a kit and start making delicious, wood-fired-style pizzas anytime you want!
