The Ooni Karu 12 Pizza Oven is a portable outdoor cooking device designed for authentic pizza preparation at high temperatures. This multi-fuel model measures approximately 60 cm in width, 45 cm in depth, and 40 cm in height, featuring a cooking chamber diameter of 30 cm and weighing 13 kg for good portability with a sturdy construction. Temperatures of up to 500 °C allow for pizza cooking times of 60 seconds or less due to efficient heat retention and distribution. The corrosion-resistant stainless steel construction with a powder-coated finish includes a cordierite stone baking surface (38 cm x 38 cm) for optimal heat absorption and even baking. It operates on wood, charcoal, or an optional gas burner connection for fuel flexibility. The insulated double-wall design minimizes heat loss while maintaining a safe exterior temperature. The viewing window allows for monitoring without heat escape, and the integrated chimney ensures optimal airflow regulation. The package includes a front door with a thermometer connection, a rear fuel door, and a removable ash drawer for easy maintenance. In addition to traditional pizzas, the device is suitable for various flatbreads and roasted vegetables, delivering consistent results when properly managed with temperature control. The construction prioritizes durability with heat-resistant handles and reinforced design for repeated use. Assembly requires basic tools and follows clear instructions with all necessary components included. Storage considerations include a compact footprint when not in use and protection from prolonged moisture exposure. This model is the successor to previous Karu versions, featuring refined airflow mechanics and improved insulation properties.