Caraway Home Ceramic Baking Sheet Duo, Is It Non-Toxic?
Named ceramic non-stick coating, with a brand PFAS statement we have not verified.
Caraway says its ceramic non-stick coating is made without Teflon-type coating, PFOA and PFAS. We record that as an unverified brand claim.
Brand says: “Caraway says its ceramic non-stick coating is made without PTFE, PFOA and PFAS.”
We flunk more products than we pass. This one earned its grade. How we grade
Material
Caraway ceramic non-stick coating
Brand disclosure
Brand claims PFAS-free
Lab data
No public lab test
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Is Caraway Home Ceramic Baking Sheet Duo non-toxic? What it is made of
Caraway ceramic baking sheets use a proprietary ceramic non-stick coating applied to a steel or aluminum substrate. The ceramic layer replaces traditional Teflon-type coating (Teflon) and is marketed as PFAS-free, though the exact composition and manufacturing process are not fully disclosed publicly. Ceramic coatings bond differently than Teflon-type coating and degrade at lower heat exposure, making durability and maintenance critical to safety.
What’s concerning
Disclosed non-fluorinated coating
Coating is named and the brand states it is made without PFAS.
Category baseline
The starting point for this type of product, before anything specific to this product is counted.
Ceramic coating degradation over time
Ceramic non-stick coatings are less durable than Teflon-type coating and commonly show visible wear, peeling, or flaking after 2-3 years of regular use and hand washing. Degraded coating may release ceramic particles into food or create uneven heat distribution.
Aluminum substrate leaching (if aluminum is used)
If the substrate is aluminum rather than steel, coating damage or wear may expose aluminum to acidic foods or dough. Caraway has not publicly specified the substrate material for this product, making assessment incomplete.
Uneven heating or hot spots due to coating wear
As ceramic coating flakes or peels unevenly, heat distribution may become inconsistent, creating burnt or undercooked areas in baked goods and increasing the risk of user error.
What’s reassuring
Brand-stated PFAS-free
The brand states this product is PFAS-free. We have not verified the claim.
Lead
No recalls or testing data on record for Caraway ceramic cookware involving heavy metals in the coating. However, proprietary ceramic formulation details are not publicly disclosed, so independent verification is unavailable.
Source, ATSDR ↗PFAS
Caraway claims PFAS-free status but has not published third-party test results or detailed ingredient disclosure. The PFAS grade of 70/100 reflects unverified marketing claims rather than confirmed lab analysis.
Source, ATSDR ↗How is this PFAS grade calculated?
The brand's record and disclosure
Caraway has made a public PFAS-free claim for this product line but has not published independent third-party test results or material safety data sheets that verify the absence of all PFAS "forever chemicals". The brand emphasizes clean materials and transparency in marketing, though specifics on the ceramic formulation (source, heavy metals in pigments or binders) remain proprietary. No product recalls or safety violations specific to this bakeware have been reported to the CPSC as of available records.
How it compares in its category
Ceramic non-stick bakeware sits between traditional uncoated metal (higher maintenance, no coating risk) and Teflon-type coating-coated alternatives (proven durability, historical PFAS exposure). Caraway's ceramic offering avoids the fume-release risk of overheated Teflon-type coating but trades some heat tolerance and longevity; most ceramic non-stick coatings show visible wear within 2-3 years of regular use. Compared to cast iron or stainless steel, it requires gentler handling and replacement sooner.
If you buy it
Use only up to the manufacturer's stated maximum temperature, typically 350-400°F, to avoid ceramic coating degradation and potential particle shedding. Hand wash and avoid abrasive scrubbers or metal utensils; inspect the coating monthly for peeling, flaking, or bare spots, and retire the sheet if damage is visible. Store flat or with protective padding to prevent chips. Do not use in a self-cleaning oven, as extreme heat will degrade the ceramic layer.
What is not known about PFAS in this product?
- 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.
What are the PFAS-free alternatives to Caraway Home Ceramic Baking Sheet Duo?
- ceramic nonstick coating
- A third party reports verifying it as PFAS-free
- Ceramic coating degradation over time
- ceramic nonstick coating
- A third party reports verifying it as PFAS-free
- Coating degradation and durability
2 hazards checked on this product, all on its full breakdown.
- ceramic nonstick coating
- The brand calls it PFAS-free, which we have not verified
- Ceramic coating degradation and particle shedding
3 hazards checked on this product, all on its full breakdown.
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.