Caraway Ceramic Baking Sheet
No PFAS indicators found, a top-safe pick. This is a model-based estimate from materials and available data, not a lab test.
We flunk more products than we pass. This one earned its grade. How we grade
What’s concerning
Category baseline
cookware is a category where PFAS exposure is more common.
Coating degradation and metal substrate exposure
Ceramic coatings can chip or peel with heavy use or improper care, potentially exposing aluminum or steel beneath. No specific degradation complaints appear in consumer reports for Caraway bakeware, but this is a general risk for ceramic-coated cookware over years of use.
Aluminum substrate leaching (if aluminum core)
If the core is aluminum, acidic foods or damaged coating could allow small amounts of aluminum to leach. Caraway does not clearly specify whether the core is steel or aluminum on most product pages, making this risk assessment uncertain.
Thermal shock and coating fracturing
Rapid temperature changes (moving hot sheet to cold water, or preheating unevenly) can stress ceramic coatings. Caraway recommends hand washing and gradual cooling, which mitigates this, but user error remains a realistic failure mode.
What’s reassuring
Third-party PFAS-free verification
A third party independently verified this product is PFAS-free.
Safe base material
Made from ceramic, mineral, or natural fiber with no PFAS risk.
Lead
No recalls or published testing data document lead or cadmium in Caraway ceramic bakeware glazes. Industry standard ceramic cookware in the US is regulated under FDA guidelines, but independent verification is not publicly available for this brand.
Source: ATSDR ↗Teflon-type coating fume risk
Caraway explicitly markets this product as Teflon-type coating-free, so the primary fume concern associated with traditional Teflon cookware does not apply.
The full breakdown
What it's made of and why it matters
Caraway baking sheets use a ceramic-coated steel or aluminum core, marketed as PFOA and Teflon-type coating-free. The ceramic surface is the functional layer that prevents sticking without fluorinated compounds. Ceramic coatings are generally more chemically stable at baking temperatures than synthetic non-stick polymers, though durability depends on glaze quality and adherence to the substrate.
The brand's record and disclosure
Caraway has built its brand reputation on transparency about non-toxic cookware, explicitly marketing PFAS-free products across its line. The company provides material disclosures on product pages and has not faced major safety recalls related to cookware coating degradation. Third-party certifications or independent testing results for heavy metals in glazes are not widely publicized, which is typical for direct-to-consumer cookware brands.
How it compares in its category
Ceramic-coated bakeware sits between traditional bare steel or cast iron (no coating risk, but requires seasoning) and Teflon-type coating non-stick sheets (faster heat-related off-gassing risk). Caraway's ceramic approach avoids Teflon-type coating fume concerns and performs similarly to other ceramic brands like GreenPan for casual home baking. Cost is higher than conventional non-stick but justified by durability and chemical safety profile.
If you buy it
Hand wash to preserve the ceramic coating; avoid metal utensils and abrasive scrubbers that can chip the glaze. Use at standard baking temperatures (under 500F) and allow to cool before washing. Inspect the coating annually for flaking or peeling; discard if damage exposes the substrate. Store with parchment paper between sheets to prevent surface wear.
What we don’t know
- Basis
- Model estimate, 80% confidence, not a lab result
- Lab test
- None on record for this exact product
- Brand statement
- Caraway has made a specific claim
Formulations change between production runs, so check the current label. How we grade.
More bakeware grades
How we score: every product runs through the same public 0–100 rubric based on materials, coatings, brand disclosure, lab findings, and recalls. See the full methodology → Spotted a mistake? Report an error.