How to Use a Wood Stove Pizza Oven | Stone Heat Comes First

A wood-fired pizza oven bakes on stone heat, not air heat: preheat fully, burn dry hardwood, and add fuel in small amounts.

Three decisions separate a leopard-spotted crust from a pale, gummy one: where the oven sits, how the fire is fed, and what the floor reads before launch.

Where Does A Wood Stove Pizza Oven Go?

A wood-fired oven belongs outdoors on a sturdy, heat-resistant surface, with clear space around it and nothing combustible overhead. The Ooni Karu 12G, for one, is designed for outdoor use and is not recommended on plastic or glass tables.

Clearance matters more than looks. Keep the oven away from siding, fences, dry grass, and anything that can catch a spark, and leave room to swing a peel without reaching over the flame. Heat-resistant gloves and long-handled tools are not optional.

Store wood somewhere dry and well away from the oven; damp fuel is why fires smolder instead of building heat. Children and pets stay well back, and the oven and stone cool completely before you move or clean anything. Never fire a wood oven indoors.

Wood Stove Pizza Oven Heat: What The Stone Needs

Dry kiln-dried hardwood burned in small, frequent additions gets the floor to temperature faster and more evenly than a packed firebox.

Gozney recommends hardwood and notes that kiln-dried stock burns completely with relatively low smoke. Ooni lists the Karu 12G as a multi-fuel oven that runs on wood, charcoal, or an optional gas setup, with a maximum temperature of 950°F (500°C). For a first burn, Ooni’s manual calls for three to six pieces of wood on the grate, lit with natural fire starters, matches, or a kitchen blowtorch. Wood must never overflow the grate.

Leave the stone in during preheat and give it real time, since it heats far more slowly than the air around it.

Firing method is model-specific: Ooni’s general wood-and-charcoal advice is to let flames die to low embers before baking, but the Karu 12G instruction is to refuel while the wood is mostly embers with some flame still showing.

Control heat with fuel and air. On the Karu 12G the chimney baffle does most of that work: if the oven will not climb on wood or charcoal, Ooni says to keep the baffle open and pull the chimney cap for maximum airflow. Wait for at least 750°F (400°C) at the stone center before the first launch, aim for the 400–450°C (roughly 750–840°F) Neapolitan window, and let the stone recover to 715°F–850°F (380°C–450°C) between pizzas.

Launch, Turn, Refuel: The Order That Works

1. Dust the peel lightly and build the pizza on it. A topped pie left sitting soaks through and sticks, and excess flour turns to bitter ash on the stone.
4. Refuel small and often. A split or two every couple of pizzas holds heat steady, where a full grate spikes the flame and burns the top before the base sets.
5. Keep the stone dry. Never wash a hot stone or pour water into a hot oven.

Model choice matters as much as technique, since a thick stone holds heat through a whole batch while thin steel sheds it between pies. Our tested wood stove pizza oven roundup covers the models that hold temperature best.

Dry fuel, small additions, and a stone you actually measured — that is the whole of how to use a wood stove pizza oven. Skip any one of them and the crust tells you immediately.