Unicook 13 x 13 Inch Square Pizza Stone for Oven and Grill — Cordierite, High-Heat 1450°F, Reversible

The Unicook 13" x 13" square pizza stone is a cordierite baking surface designed to deliver evenly baked, crisp crusts for pizzas, breads and more in home ovens and compatible tabletop pizza ovens.

Made from high-temperature cordierite that tolerates up to 1,450°F (787°C), this 13 x 13 inch square stone stores and radiates heat to reduce hot spots and help remove excess moisture from dough. It fits many 12" countertop pizza ovens and works in conventional ovens or grills when there’s sufficient clearance. The reversible smooth surfaces and included plastic scraper make it a practical addition to busy kitchens.

Will this stone fit my pizza oven or grill?

Measure the oven or grill interior before buying. The Unicook stone is 13" x 13" and requires about 1 inch of clearance on every side for airflow and safe use. It’s compatible with various 12" tabletop ovens but check your model dimensions first.

• Dimensions: 13 x 13 inches (square).
• Allow at least 1" clearance on all sides for proper fit and ventilation.
• Compatible examples: Ooni Fyra 12, Ooni Karu 12/12G, Ooni Koda 12, Ooni Volt 12 (confirm your oven’s interior size).

How does the stone improve pizza and bread baking?

Unicook’s cordierite stone absorbs and holds heat, then releases it evenly across the cooking surface so crusts brown uniformly. Its naturally porous structure helps draw moisture away from dough, producing a crisper base than many metal pans.

• Material: high-quality cordierite for thermal shock resistance and heat retention.
• Temperature capability: withstands up to 1,450°F (787°C) for high-heat cooking.
• Porous surface reduces sogginess by absorbing dough moisture.

What foods and cooking methods work best with this baking stone?

This stone is versatile for fresh or frozen pizzas, artisan breads, cookies, pies, calzones and more. Use it in ovens or grills that can reach and maintain the required temperature; the hotter the preheated stone, the crisper the crust.

• Great for: Neapolitan-style and thin-crust pizzas, hearth breads, and oven-baked pastries.
• Reversible: both smooth sides can be used to extend stone life and cooking options.
• Bonus tool: included plastic scraper can cut dough or remove stuck residue safely.

How should I care for the stone to keep it performing well?

Clean the cooled stone by scraping off debris and rinsing with warm water; avoid soap or oils that can clog the pores. Never season the cordierite with oil or grease, and allow natural discoloration from regular use, which does not affect performance.

• Cleaning: use the included scraper and hand-wash only with warm water when cooled.
• Avoid: soap, oven cleaners, or oil seasoning.
• Normal wear: dark spots and color changes are expected and harmless.

Who is this for: Home cooks and pizza enthusiasts who want a simple way to achieve bakery-style crusts at home — ideal for owners of compatible 12" tabletop pizza ovens, families who bake often, and anyone looking to upgrade from metal pans to a heat-storing stone. Confirm internal oven/grill dimensions before purchase to ensure proper fit and airflow.