# Best Baking Stones for Bread Source: https://sourdoughgearhub.com/best/best-baking-stones Updated: 2026-10-02 Publisher: Sourdough Gear Hub. Our score is an editorial rating out of 10 (fit 35%, features 25%, build 20%, value 20%), not a customer rating. Method: https://sourdoughgearhub.com/how-we-research#our-score A baking stone gives home ovens the steady radiant heat that sourdough loves. As the stone soaks up heat during a long preheat, it becomes a stable platform that browns the bottom of your loaf evenly and helps hold oven temperature when you open the door to load. For bakers working without a Dutch oven, a stone plus a steam source is a classic setup. Stones differ in thickness, material, and how well they shrug off thermal shock from a wet loaf. Thicker stones store more heat but need a longer preheat, while some cordierite blends resist cracking better than others. Below we compare the baking stones that hold heat evenly and stand up to regular sourdough baking. ## Picks ### 1. Baking Stone for Bread - 15 inch Baking Stone for Oven with Handles and Dough Tool - Rectangular Bread Stone - High Heat Durable, Easy Transfers with Handles, Natural Cordierite Stone Our score: 8.2/10 (Fit for the job 9/10 · Features and specs 8/10 · Build and materials 7/10 · Value 8/10) Ritual Life's 15 inch rectangular cordierite stone is sold specifically for bread, with a detachable carrying tray with handles and a dough tool. It is rated to 1500 F. Pros: - Marketed for bread first and pizza second, so the listing speaks directly to crusty loaves in a home oven. - The detachable carrying tray with handles makes it easier to move the stone in and out of the oven. - Cordierite rated to 1500 F, with a dough tool and care instructions included in the set. Cons: - The listing says 15 inch but does not state the width or thickness, so check the dimensions against your oven rack. - The care notes say no soap and no pre-seasoning, so marks from use stay on the surface. Details: https://sourdoughgearhub.com/product/B0DN8KQKR1 ### 2. Unicook Pizza Stone, Heavy Duty Cordierite Baking Stone for Bread, 15 x 12 inch Rectangular Our score: 8.0/10 (Fit for the job 8/10 · Features and specs 7/10 · Build and materials 8/10 · Value 9/10) Unicook's heavy duty 15 x 12 inch rectangular cordierite baking stone, a budget-friendly surface for bread and pizza. Pros: - Cordierite handles high oven heat and absorbs moisture for a crisp bottom crust - 15 x 12 inch rectangle suits batards and fits most standard home ovens - More affordable than baking steels while still adding real thermal mass Cons: - Stone can crack if it gets wet and then heated, so keep it dry before baking - Porous surface stains permanently and should not be washed with soap Details: https://sourdoughgearhub.com/product/B06XGV3RS4 ### 3. Hans Grill Rectangular Pizza Stone with Peel, 15 x 12 Inch Cordierite Stone Our score: 7.6/10 (Fit for the job 8/10 · Features and specs 8/10 · Build and materials 7/10 · Value 7/10) Hans Grill's 15 x 12 inch rectangular cordierite stone is sold as a set with a peel. It is rated to 1112 F and listed for artisan bread as well as pizza, in the oven or on a grill. Pros: - The 15 x 12 inch rectangle gives a batard or a round boule more landing room than a 12 inch round stone. - Comes with a peel, so you have a way to load a proofed loaf onto the hot stone without buying one separately. - Listed for both oven and barbecue use, and the listing names artisan bread among its intended bakes. Cons: - The stated heat limit of 1112 F is on the low side for cordierite, though still far above home oven bread temperatures. - The listing does not give the stone thickness or weight, so heat storage is hard to compare with other picks. Details: https://sourdoughgearhub.com/product/B076617VFY ### 4. Old Stone Pizza Kitchen Rectangular Pizza Stone for Oven and Grill, 14x16 inch Our score: 7.6/10 (Fit for the job 8/10 · Features and specs 7/10 · Build and materials 7/10 · Value 8/10) Old Stone's 14x16 inch rectangular pizza stone for oven and grill, a larger long-standing stone for pizza and bread. Pros: - 14x16 inch surface gives space for two small loaves or one long batard - Long-running Old Stone brand is a familiar name among home pizza and bread bakers - Large thermal mass helps keep oven temperature steady when the door opens Cons: - Big stone is heavy and may crowd smaller ovens - Confirm the stone material if you specifically want cordierite Details: https://sourdoughgearhub.com/product/B0000E1FDA ### 5. 14-Inch Pizza Stone for Oven and Grill, Baking Stone for Bread, Round Our score: 7.6/10 (Fit for the job 8/10 · Features and specs 8/10 · Build and materials 7/10 · Value 7/10) KitchenStar's 14 inch round cordierite stone is listed as a baking stone for bread and ships with a stainless steel stand and a plastic scraper. Pros: - The 14 inch round suits a standard boule with room to spare around the loaf. - Includes a stainless steel stand and a plastic scraper, so the basic accessories are in the box. - Porous natural cordierite with a stated heat resistance of 1800 F, usable in an oven or on a grill. Cons: - The listing does not state the thickness or weight, the numbers that tell you how much heat a stone stores. - A round stone gives less usable area than a rectangle for batards or two small loaves. Details: https://sourdoughgearhub.com/product/B09DYWTK91 ### 6. ROCKSHEAT Pizza Stone for Oven and Grill, 14.2 Inch Round Cordierite Bread Baking Stone Our score: 7.2/10 (Fit for the job 7/10 · Features and specs 7/10 · Build and materials 7/10 · Value 8/10) ROCKSHEAT's 14.2 inch round cordierite baking stone for oven and grill, suited to boules, pizzas and flatbreads. Pros: - 14.2 inch round leaves room around a boule for steam and airflow - Works on outdoor grills as well as indoor ovens for flexible baking - Cordierite surface draws out moisture for a crisper base Cons: - Round shape is a poor fit for long loaves or multiple rolls in rows - Heavy stone should cool fully in the oven before you remove it Details: https://sourdoughgearhub.com/product/B01JLGVXMC ### 7. Old Stone Round Pizza Stone, 16-Inch Our score: 7.0/10 (Fit for the job 7/10 · Features and specs 6/10 · Build and materials 7/10 · Value 8/10) Old Stone's 16 inch round stone is made from a blend of lead-free clays and listed for bread, pizza and pastries. A wide, low-cost round surface for a single boule. Pros: - At 16 inches across it leaves generous room around a boule and makes loading less fiddly than a 12 inch round. - Made from a blend of lead-free clays and described in the listing as durable and non-cracking. - One of the lower priced stones in this guide for its size, with nothing extra in the box to pay for. Cons: - Recommended only up to 500 F in a standard home oven, which rules out grill use and very hot bakes. - A 16 inch round will not fit smaller ovens, and the listing gives no thickness. Details: https://sourdoughgearhub.com/product/B07ZV3NPR7 ### 8. Unicook 12 Inch Round Pizza Stone, Cordierite Bread Baking Stone for Oven and Grill Our score: 6.6/10 (Fit for the job 6/10 · Features and specs 6/10 · Build and materials 7/10 · Value 8/10) Unicook's 12 inch round cordierite baking stone for oven and grill, a compact option for small loaves and toaster-size spaces. Pros: - 12 inch round size fits smaller ovens and outdoor grills - Cordierite stone gives an even, gentle base heat for free-form rolls and small boules - Lighter than larger stones, so it is easier to store and move Cons: - Small surface only fits one modest loaf at a time - Round shape does not suit longer batards or baguettes Details: https://sourdoughgearhub.com/product/B07W8N3VNY As an Amazon Associate I earn from qualifying purchases.