Pizza lovers who own kamado grills can achieve brick-oven results with the right inserts and accessories. The following selections blend heat retention, even stone distribution, and durable construction to help you bake hot, crispy pies at home. This guide highlights top kamado-compatible pizza accessories and related stone options that expand outdoor cooking versatility while maintaining authentic flavors.
Summary of chosen products
- Kamado Joe DōJoe Pizza Oven Insert (18-inch Classic Joe)
- Kamado Joe DōJoe Pizza Oven Insert (24-inch Big Joe)
- Hans Grill Circular Pizza Stone, 15″ (Cordierite)
- Geras HeatGuard Pro Pizza Oven for Grill
- Ninja Artisan Outdoor Pizza Oven, 12″ (MO201)
Kamado Joe DōJoe Pizza Oven Insert — 18-Inch Classic Joe

The DōJoe insert features a wedge-shaped design that helps stabilize temperatures from 400°F to 700°F, enabling brick-oven style baking on an 18-inch Classic Joe grill. It includes dedicated supports for Kamado Joe Heat and a combined deflector and ceramic pizza stone that distribute heat evenly and absorb moisture. The total cooking area measures 176 square inches, providing ample space for artisanal pizzas with a crisp crust and well-melted cheese. This accessory is ideal for grill enthusiasts seeking authentic stone-fired results without a full brick oven.
Kamado Joe DōJoe Pizza Oven Insert — 24-Inch Big Joe

Designed for the larger 24-inch Big Joe grills, the DōJoe insert maintains steady temperatures from 400°F to 700°F with its wedge geometry. It provides dedicated heat supports and employs deflectors plus a ceramic pizza stone to ensure even heat distribution and moisture absorption for a hot, crispy crust. The larger cooking area supports bigger pies or multiple pizzas per session, making it a practical upgrade for serious outdoor pizza nights on kamado grills.
Hans Grill Circular Pizza Stone — 15″ Cordierite

This extra-large 15″ circular stone is crafted from cordierite, a durable material that tolerates high heat up to 1112°F (600°C). It’s FDA safe and designed for both grills and ovens, supporting Italian-style pizzas, pies, pastries, and artisan bread. The versatility makes it an excellent companion for kamado cooking when a dedicated stone insert isn’t available, allowing even heat transfer and moisture control for crisp crusts in outdoor setups.
Geras HeatGuard Pro Pizza Oven for Grill

The HeatGuard Pro is a complete pizza oven set designed for various grills, including kamados. It comes with a pizza oven unit, ceramic stone, aluminum pizza peel, and a bonus recipe booklet. The setup promotes heat retention and even distribution, aiding in achieving a crispy crust and well-browned cheese. The kit’s compatibility with multiple grill types makes it a flexible choice for outdoor kitchens where different brands and models are used interchangeably.
Ninja Artisan Outdoor Pizza Oven — 12-Inch

Built for outdoor use, this Ninja model offers a compact 12-inch pizza option with a maximum temperature around 700°F. It provides 5 pizza settings (Neapolitan, Thin Crust, Pan, New York, Custom) and claims a 3-minute artisan pizza capability under the right conditions. While not a kamado-specific insert, its efficiency and speed make it a convenient alternative for quick, wood-fired-like pies on a breathable outdoor cooking setup.
Hans Grill Rectangular Stone — 15 x 12″ Cordierite

This rectangular cordierite stone provides a broad surface ideal for elongated pizzas or multiple pies. With robust heat resistance up to 1112°F (600°C) and suitability for ovens and grills, it complements kamado cooking when a round stone isn’t preferred. Its size and shape help optimize space on larger grills while maintaining even heat distribution for consistent crust texture.
Wood Fired Pizza Oven Attachment for Full-Sized Pellet Grills

This attachment converts pellet grills into pizza ovens, fitting brands such as GMG, Traeger, Pit Boss, Camp Chef, and more. Made from stainless steel for durability, it funnels heat efficiently to reach up to 800°F, enabling 2–4 minute pizzas. While not a kamado-specific insert, it broadens the utility of outdoor cooking setups, including kamados used in tandem with pellet-driven sessions.
Buying Guide: Kamado-Style Pizza Oven Accessories
- Heat retention and distribution: Look for inserts with ceramic stones and deflectors that promote even cooking and moisture absorption, preventing soggy crusts.
- Fit and compatibility: Kamado inserts are model-specific (18″ vs 24″ for Kamado Joe). Ensure the accessory matches your grill’s diameter and heat support.
- Stone material and durability: Cordierite stones withstand high heat and thermal cycling; confirm FDA safety and temperature tolerance for longevity.
- Ease of use and maintenance: Removable stones and simple assembly shorten setup time and simplify cleaning after each cook.
- Versatility: While kamado-focused inserts excel for pizza, consider additional stone options for baking bread, cookies, or roasting vegetables.
- Cost vs benefit: Evaluate whether the insert’s size, heat range, and cooking area align with your typical pizza sizes and frequency of cooking.
- Alternative options: If a dedicated kamado insert isn’t available, high-quality cordierite stones or rectangular stones can deliver similar crust textures on many grills.
In summary, choosing the right kamado pizza accessory depends on grill size, desired crust texture, and your willingness to invest in an integrated insert versus a flexible stone option. The Kamado Joe DōJoe inserts offer model-specific heat control for brick-oven results on both 18-inch and 24-inch kamados, while cordierite stones from Hans Grill provide durable, high-heat performance for broader grill use. For quick, outdoor pizza capability, the Ninja MO201 combines portability with style, and the Geras kit delivers a complete pizza oven experience for various grill configurations. The Pellethead attachment broadens your setup options for pellet grills seeking pizza-oven performance.