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A baking stone (or steel) gives home bread a hot, dry surface that mimics a professional deck oven, driving faster oven spring and a crisper bottom crust than baking straight on a metal sheet. Thicker stones and steel hold more heat but take longer to preheat; ceramic/cordierite stones are lighter and cheaper but more prone to thermal-shock cracking if they get wet. Here are 9 real, currently-sold options across both materials.
| # | Product | Price | Where to buy |
|---|---|---|---|
| 1 | FibraMent-D Baking Stone (15″ x 20″) | $70-$130 | Amazon · eBay |
| 2 | The Original Baking Steel (14″ x 16″, 1/4″) | $100-$150 | Amazon · eBay |
| 3 | NerdChef Steel Stone (14.5″ x 16″) | $110-$160 | Amazon · eBay |
| 4 | Emile Henry Flame Top Pizza/Bread Stone (14.5″) | $90-$110 | Amazon · eBay |
| 5 | Old Stone Oven Rectangular Pizza Stone (14″ x 16″) | $40-$75 | Amazon · eBay |
| 6 | Pizzacraft ThermaBond Rectangular Baking Stone (20″ x 13.5″) | $50-$65 | Amazon · eBay |
| 7 | Cast Elegance Thermarite Rectangular Stone (14″ x 16″) | $40-$55 | Amazon · eBay |
| 8 | Unicook Heavy Duty Cordierite Stone (15″ x 12″) | $30-$40 | Amazon · eBay |
| 9 | Cuisinart CPS-15 Pizza Stone (15″ Square) | $30-$40 | Amazon |
The picks, in detail
FibraMent-D Baking Stone (15″ x 20″)
A dense, fiber-reinforced ceramic slab purpose-built for home ovens, widely recommended by serious sourdough bakers for its even heat and resistance to cracking.
- 3/4″ thick fiber-reinforced ceramic
- NSF certified, made in USA
- 10-year warranty
- Excellent, even heat retention across the whole surface
- Handles repeated high-heat use without cracking
- Heavy and takes longer to preheat than a thinner stone
The Original Baking Steel (14″ x 16″, 1/4″)
A pre-seasoned carbon steel slab that conducts heat far faster than ceramic, giving a noticeably crisper crust bottom in less preheat time.
- 1/4″ pre-seasoned carbon steel
- Made in USA since 2012
- Doubles as a griddle
- Much faster heat transfer than ceramic stones
- Won’t crack from thermal shock or a dropped loaf
- Heavier to lift out of the oven than most ceramic stones
NerdChef Steel Stone (14.5″ x 16″)
A made-in-USA steel baking surface available in multiple thicknesses, with finger holes for handling and a following among home pizza and bread bakers.
- Available in 1/4″, 3/8″, and 1/2″ thicknesses
- Built-in finger holes for lifting
- Made in USA
- Thickness options let you tune heat capacity to your oven
- Fast heat transfer like other steel options
- Thicker versions cost significantly more and need a longer preheat
Emile Henry Flame Top Pizza/Bread Stone (14.5″)
A French-made glazed ceramic stone rated for both oven and direct grill/BBQ use, with an easy-to-clean glazed surface unlike raw cordierite stones.
- Glazed natural clay, made in France
- Safe to 750°F
- Oven, grill, or BBQ use
- Glazed surface wipes clean, unlike porous raw stones
- Attractive enough to go straight to the table
- Smaller diameter than the rectangular steel/FibraMent options, limiting loaf size
Old Stone Oven Rectangular Pizza Stone (14″ x 16″)
A long-running, budget-friendly rectangular clay stone from one of the original American baking-stone brands.
- Lead-free clay construction
- 14 x 16 inch rectangular format
- Made in USA
- Lower price than FibraMent or steel options
- Long track record with home bakers
- More prone to cracking from thermal shock than steel
Pizzacraft ThermaBond Rectangular Baking Stone (20″ x 13.5″)
A larger cordierite stone with a proprietary ThermaBond formula meant to resist the cracking that plain cordierite is prone to.
- ThermaBond cordierite formula
- 20 x 13.5 inch large format
- Usable in oven or on a grill
- Larger surface fits two loaves side by side
- Reinforced formula aimed specifically at crack resistance
- Large size needs a full oven rack and some maneuvering room
Cast Elegance Thermarite Rectangular Stone (14″ x 16″)
A cordierite stone using Cast Elegance’s own Thermarite formula, sold with a cleaning scraper and marketed specifically as thermal-shock resistant.
- Thermarite (engineered cordierite) formula
- 5/8″ thick
- Includes cleaning scraper
- Mid-priced alternative between budget clay stones and premium FibraMent/steel
- Thermal-shock-resistant marketing backed by a dedicated formula, not just plain cordierite
- Less established long-term track record than Old Stone Oven or FibraMent
Unicook Heavy Duty Cordierite Stone (15″ x 12″)
A budget cordierite stone rated to high temperatures, a common low-cost entry point for bakers trying stone-baked bread for the first time.
- Cordierite, heat-resistant to 1,450°F
- 15 x 12 inch rectangular
- 0.6″ thick
- One of the cheapest ways to try stone baking
- Rated for grill use as well as oven
- Smaller surface than the larger rectangular options here
Cuisinart CPS-15 Pizza Stone (15″ Square)
A widely available, inexpensive square cordierite stone from a mainstream kitchenware brand, easy to find at big-box retailers.
- 15 inch square cordierite
- Standard household oven fit
- Cuisinart branding/warranty
- Easy to find in stores, not just online
- Lowest price point of the stones on this list
- Thinner and less heat-retentive than dedicated bread-baking stones like FibraMent
Buying tips
- Preheat the stone or steel inside the oven for at least 45-60 minutes at full temperature — a cold or under-heated stone gives soggy, pale bottoms instead of a crisp crust.
- Never set a hot stone on a cold or wet surface, and never pour cold liquid on a hot ceramic stone — thermal shock is the number one way these crack.
- Steel heats and cools faster than ceramic, so if your oven runs hot, watch bottom crusts closely the first few bakes to avoid over-browning.
As an Amazon Associate and eBay Partner, toptenpick.com earns from qualifying purchases. Prices and availability are subject to change.