How to Store a Pizza Oven for Winter (So It's Ready in Spring)

Let the oven cool fully, then brush out every bit of ash, pellet dust, and burnt flour from the floor and stone. Leftover grease and crumbs attract moisture and pests over a long winter, so a thorough clean now saves you a gross surprise in spring.

Wipe down the outside too, especially any painted or powder-coated surfaces, since grime left on all winter can eat into the finish.

This step matters more than people think. A cordierite stone (that's the special baking stone that soaks up heat) can absorb tiny amounts of moisture, and if that moisture freezes and thaws repeatedly over winter, it can crack the stone. Let it air dry completely, ideally for a full day, before you pack anything away.

If your climate gets seriously cold, consider bringing the stone indoors for winter instead of leaving it in an unheated oven outside — it's the single best insurance policy against a cracked stone.

Disconnect and store propane tanks separately, away from the oven and out of direct weather — never store a tank inside an attached garage in most areas, so check local guidance. For wood or pellet ovens, empty any leftover pellets or wood from the hopper so they don't turn into a soggy mess.

Finally, either move the whole oven into a garage or shed, or use a proper weatherproof cover if it's staying outside. A cheap tarp lets condensation build up underneath, which causes more rust than no cover at all — invest in a real fitted cover if you're leaving it outdoors. Do this right and your oven will be ready to go the moment spring says 'let's roll' — pizza dough pun fully intended.