Premier Hard-Anodized Non-Stick Cookware
Hard-anodized aluminum cookware with PTFE non-stick coating. PFOA-free but still contains PTFE.
How scores are calculated
Materials (40%): How plastic-free the product is — raw materials, construction, and coatings.
Packaging (20%): Is the product packaged in plastic? Is it recyclable?
Transparency (20%): Does the brand disclose ingredients, sourcing, and manufacturing?
Durability (20%): How long does it last? Longer-lasting products reduce plastic waste over time.
This is a rating of this specific product only — not the company. Other products from this brand may score differently.
Last updated: April 5, 2026
Non-stick cookware coated with PTFE (Teflon) or other PFAS compounds releases toxic particles and gases when overheated or scratched. These 'forever chemicals' accumulate in the body and have been linked to thyroid disease, cancer, and immune dysfunction.
Why We Rated It This Way
Calphalon's 'PFOA-free' claim is technically accurate but misleading. PTFE is still present and still releases PFAS compounds when overheated. The hard-anodized aluminum base is excellent, but the PTFE coating undermines the safety profile.
Chemical & Health Analysis
Each chemical of concern is broken down below — what it is, where it comes from in this product, what it does to the body, and who is most at risk.
PFAS
PTFE non-stick coating
PFAS release when coating is scratched or overheated
- ↳Presence of Perfluoroalkyl and Polyfluoroalkyl Substances (PFAS) in Food — Foods (MDPI), 2021
- ↳Per- and polyfluoroalkyl substances (PFAS): An overview of existing and emerging issues — Journal of Hazardous Materials Advances, 2022
- ↳Per- and polyfluoroalkyl substances (PFAS) exposure and thyroid cancer risk — eBioMedicine (The Lancet), 2023
All health claims are based on published, peer-reviewed research from the NIH, WHO, IARC, and peer-reviewed journals. This information is for educational purposes and does not constitute medical advice.
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