65Good

Do Le Creuset pizza stones & baking surfaces have PFAS?

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The verdict
Le Creuset pizza stones & baking surfaces average 65 out of 100 on PFAS Authority's PFAS and toxin screen across the 5 Le Creuset pizza stones & baking surfaces graded as of October 2026, level with the 65 out of 100 median for the 37 other pizza stones & baking surfaces brands graded alongside it.
Free to quote with attribution to PFAS Authority and a link to pfasauthority.com/brands/le-creuset/pizza-stones.

Le Creuset pizza stones & baking surfaces average Good on our four-band scale. None of them clear our buy threshold. That is above 50% of the pizza stones & baking surfaces brands we grade.

PFAS Authority is a scoring system, not a laboratory. We do not test products ourselves. Grades are model-based, built from published ingredients, materials, certifications, brand disclosures and third-party lab results where they exist. See the rubric.

What Le Creuset says and does about PFAS

Le Creuset sells two kinds of nonstick and labels them differently. Its Toughened Non-stick PRO line says on the product page that it contains PFAS for its non-stick properties. Its Essential Non-stick Ceramic line says its ceramic coating is made without PFAS. So the answer depends on the line, and the product page says which.

  • MaterialsLe Creuset’s page for the Toughened Non-stick PRO fry pan, made of forged hard anodized aluminum, says the product contains PFAS for its non-stick properties. Le Creuset ↗
  • Brand statementIts Essential Non-stick Ceramic fry pan page says the all-over ceramic coating is made without PFAS. Le Creuset ↗
  • Regulatory filingLe Creuset’s cookware chemical disclosure page covers California and Colorado disclosure laws and says the company regularly conducts internal and third-party laboratory evaluations. Le Creuset ↗

Sources checked September 14, 2026. A brand statement is the company’s own claim, which we report but have not verified. Our grades are model-based estimates, not lab tests.

Graded and flagged Poor and Bad, we’d swap these

Le Creuset Stoneware Pizza Stone

Le Creuset

Stoneware Pizza Stone

65GoodPFAS grade
  • glazed stoneware; no nonstick coating
  • Glaze crazing and microchip shedding, Repeated thermal stress can cause glazes to develop fine cracks…

2 hazards checked on this product. See all of them.

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Le Creuset Pizza Stone Oyster

Le Creuset

Pizza Stone Oyster

65GoodPFAS grade
  • Stoneware (ceramic)
  • Thermal shock and structural failure (crack/dust inhalation), Stoneware is prone to cracking if exposed to…

4 hazards checked on this product. See all of them.

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Le Creuset 15" Round Pizza Stone

Le Creuset

15" Round Pizza Stone

65GoodPFAS grade
  • Ceramic stoneware, uncoated fired clay
  • Thermal shock cracking (structural failure), Uncoated ceramic is inherently brittle and vulnerable to rapid…
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Le Creuset Round Pizza Stone

Le Creuset

Round Pizza Stone

65GoodPFAS grade
  • Stoneware ceramic
  • Thermal cracking and structural failure, Stoneware is prone to thermal shock if moved rapidly between…

2 hazards checked on this product. See all of them.

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Le Creuset Pizza Stone

Le Creuset

Pizza Stone

65GoodPFAS grade
  • Ceramic, stoneware
  • Coating degradation and flaking, The uncoated stoneware surface is durable but can chip or crack under…

3 hazards checked on this product. See all of them.

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Better pizza stones & baking surfaces from other brands

Graded higher than the Le Creuset average of 65.

15-Inch Ceramic Pizza Stone for Perfect Crispy Crusts

15-Inch Ceramic Pizza Stone for Perfect Crispy Crusts

90ExcellentPFAS grade
  • Ceramic (clay-based baking stone)
  • The brand calls it PFAS-free, which we have not verified
  • Glaze degradation and surface leaching

3 hazards checked on this product. See all of them.

Deluxe Square Pizza Stone with Rack

Deluxe Square Pizza Stone with Rack

90ExcellentPFAS grade
  • ceramic or unglazed stone; no nonstick coating
  • The brand calls it PFAS-free, which we have not verified
  • Ceramic or stone cracking and fragmentation

2 hazards checked on this product. See all of them.

Baking Steel The Original Ultra Conductive Pizza Stone

Baking Steel

The Original Ultra Conductive Pizza Stone

75ExcellentPFAS grade
  • carbon steel (bare metal, no coating)
  • We found no PFAS statement from the brand
  • Rust and corrosion

2 hazards checked on this product. See all of them.

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The same question, asked of the other pizza stones & baking surfaces brands

Best average grade first. Le Creuset averages 65.

See every Le Creuset product we grade on the Le Creuset brand page, or the full pizza stones & baking surfaces ranking.