GreenPan Chatham Ceramic Nonstick 10-Piece Cookware Set, Is It Non-Toxic?
Ceramic nonstick coating disclosed as made without PFAS, though claim is unverified.
GreenPan states this ten-piece cookware set has a ceramic nonstick coating made without PFAS. The brand makes a PFAS-free claim that we have not verified through testing or certification.
We flunk more products than we pass. This one earned its grade. How we grade
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Is GreenPan Chatham Ceramic Cookware Set non-toxic? What it is made of
GreenPan markets this set with a ceramic nonstick coating, positioned as a PFAS-free alternative to traditional Teflon-type coating (Teflon). The base material and exact coating formulation are not fully disclosed in public sources. Ceramic coatings are typically inorganic compounds (silica-based) applied over aluminum or stainless steel cookware; they do not off-gas like Teflon-type coating, but durability and coating adhesion vary by manufacturer.
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 peeling
Ceramic nonstick coatings are inherently less durable than Teflon-type coating and are prone to wear and flaking with normal use over 1-3 years depending on care. No specific recalls for GreenPan Chatham, but this is a known class limitation.
Lead
No specific test results or recalls on file for this product, but ceramic cookware from any source may contain trace lead or cadmium if glaze standards are not enforced. GreenPan has not published glaze composition or third-party test reports in public sources.
Source, ATSDR ↗Aluminum leaching
If the base is aluminum (most likely), the ceramic coating protects against direct contact, but any chip or degradation exposes aluminum to acidic foods. No reported incidents specific to this set, but risk exists if coating fails.
What’s reassuring
Brand-stated PFAS-free
The brand states this product is PFAS-free. We have not verified the claim.
Teflon-type coating fume inhalation risk
By design, ceramic nonstick does not use Teflon-type coating, eliminating this hazard associated with conventional nonstick cookware overheating.
Handle integrity and detachment
No recalls or widespread reports found for GreenPan Chatham handles; standard risk if handles are not heatproof or if rivets corrode over time with moisture exposure.
How is this PFAS grade calculated?
The brand's record and disclosure
GreenPan is owned by Groupe SEB and has marketed itself as a PFAS-conscious brand, but independent verification of their ceramic coating composition is limited in public records. The brand does not appear to have major product recalls related to cookware safety on file. Limited transparency on whether the coating contains lead, cadmium, or other heavy metals in glazes, which is standard due diligence for ceramic cookware.
How it compares in its category
This product sits in the mid-range ceramic nonstick category. It avoids the Teflon-type coating fume risk of conventional nonstick and the PFAS uncertainty of newer synthetic coatings. Compared to cast iron or stainless steel, ceramic nonstick offers easier cleanup but may not match their longevity. Price and performance positioning are competitive with other consumer ceramic lines like Caraway or Our Place.
If you buy it
Use on low to medium heat; ceramic coatings degrade faster at high temperatures and do not perform like traditional nonstick. Hand wash when possible and avoid metal utensils, which accelerate coating wear. Inspect the coating regularly for chips, peeling, or discoloration; once coating integrity is lost, replace that piece rather than continuing use. Do not preheat empty; always add food or liquid first to avoid thermal shock.
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
- 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 10-Piece Cookware Set?
- Stainless steel clad construction, no nonstick coating
- The brand calls it PFAS-free, which we have not verified
- Clad separation or delamination over time
- stainless steel clad construction, no nonstick coating
- The brand calls it PFAS-free, which we have not verified
- Nickel leaching from stainless steel
3 hazards checked on this product, all on its full breakdown.
- Clad stainless steel, no coating
- The brand calls it PFAS-free, which we have not verified
- Metal ion release during cooking (iron, nickel, chromium)
More cookware 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.