The Stones I Tested
The [Napoleon Cordierite Pizza Stone 15 Inch](https://www.amazon.com/s?k=Napoleon+Cordierite+Pizza+Stone+15+Inch&tag=thetestedhub-20) is the obvious top pick with great thermal mass and a clean fit on Napoleon grills.
Check price on Amazon →I compared five Napoleon and Napoleon compatible pizza stones to find which ones gave the crispiest crust without cracking after a few cooks.
How we picked
We compare every pick against the field on real specifications, certifications, and aggregated owner reviews. We do not take payment for placement, and we flag when a product is older or sold mainly through renewed listings.
Top picks compared
| Pick | Best for | Score | |
|---|---|---|---|
| The Stones I Tested | Check price |
Our picks up close
The Stones I Tested
The [Napoleon Cordierite Pizza Stone 15 Inch](https://www.amazon.com/s?k=Napoleon+Cordierite+Pizza+Stone+15+Inch&tag=thetestedhub-20) is the obvious top pick with great thermal mass and a clean fit on Napoleon grills.
Quick answers
I aim for 500 to 600 degrees Fahrenheit for a crispy thin crust. Preheat for at least 20 minutes after the grill hits temperature.
Thermal shock is the main reason. Never put a cold stone over high heat or pour cold liquid on a hot stone. Cordierite stones handle the abuse far better than ceramic.
