GreenPan Chatham Ceramic Nonstick Grill Pan, Is It Non-Toxic?
Named ceramic non-stick coating, with a brand PFAS statement we have not verified.
GreenPan says its Thermolon coated food contact surface is free of PFAS, including Teflon-type coating and PFOA. We record that as an unverified brand claim.
Brand says: “GreenPan says its Thermolon coated food contact surface is free of PFAS, including PTFE and PFOA.”
We flunk more products than we pass. This one earned its grade. How we grade
Material
Ceramic nonstick coating (proprietary, Teflon-type coating-free)
Brand disclosure
Brand claims PFAS-free
Lab data
No public lab test
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Is GreenPan Chatham Ceramic Grill Pan non-toxic? What it is made of
GreenPan's proprietary ceramic nonstick coating replaces traditional Teflon-type coating (Teflon) with a mineral-derived surface, eliminating the primary thermal decomposition hazard associated with conventional nonstick cookware above 500°F. The underlying pan material (typically aluminum or stainless steel) supports the coating but is not exposed to food under normal use. The ceramic topcoat is designed to degrade slowly with use, which is cosmetic rather than a safety event, though flaking particles should prompt replacement.
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 and flaking
All ceramic nonstick coatings wear with use; flaking particles are a cosmetic and functional failure rather than an acute toxicant risk, but ingestion of fragments should be minimized by replacing the pan when flaking becomes visible.
Aluminum leaching (substrate)
If the pan is aluminum-based and the ceramic coating degrades significantly, prolonged contact with acidic foods could leach small amounts of aluminum. The sealed ceramic coating minimizes this under normal conditions, but damage accelerates risk. No specific data on GreenPan aluminum pans is on public record.
Coating adhesion and pan handle safety
Handles and rivets are potential weak points in ceramic cookware durability. No specific field data on GreenPan Chatham handle durability exists in public databases, but typical grill pan handles should be inspected regularly for loosening.
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 test results documenting lead or cadmium in GreenPan ceramic coatings have been published. Food-contact ceramic coatings sold in the US are subject to FDA limits, but proprietary formulations are not routinely disclosed or tested publicly.
Source, ATSDR ↗Teflon-type coating fume risk
This product explicitly uses a Teflon-type coating-free ceramic coating, eliminating the primary hazard of thermal polymer fume inhalation that occurs in conventional nonstick cookware above 500°F.
How is this PFAS grade calculated?
The brand's record and disclosure
GreenPan has publicly committed to PFAS-free manufacturing and markets itself on this basis; however, this statement has not been independently verified by third-party lab testing in public records. The brand has not faced major product recalls related to coating safety or chemical leaching in established databases. Transparency on the exact composition of the ceramic coating remains proprietary, limiting external validation of all additives.
How it compares in its category
Ceramic nonstick pans sit between traditional Teflon-type coating-coated cookware and uncoated cast iron or stainless steel. GreenPan's coating is more durable than budget ceramic options but typically requires lower heat and more careful cleaning than Teflon-type coating. It avoids the fume risk of older nonstick pans while trading some nonstick performance and longevity for that safety gain.
If you buy it
Keep heat at medium or below to preserve coating integrity and avoid potential thermal stress that could accelerate degradation. Hand wash rather than use a dishwasher to extend coating life. Replace the pan once the ceramic noticeably flakes or nonstick performance drops sharply, as continued use of a damaged coating offers no safety advantage. Avoid metal utensils, which scratch and weaken the coating faster.
What is not known about PFAS in this product?
- Basis
- Model estimate, 78% confidence, not a lab result
- Lab test
- None on record for this exact product
- Brand statement
- GreenPan 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 GreenPan Chatham Ceramic Nonstick Grill Pan?
- stainless steel, non-nonstick
- Stainless steel nickel or chromium leaching under acidic conditions
More grill pans 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.