Does Duralex cookware have PFAS?
Duralex cookware averages 71 out of 100 on PFAS Authority's PFAS and toxin screen across the 5 Duralex cookware products graded as of October 2026, above the 15 out of 100 median for the 49 other cookware brands graded alongside it.
Duralex cookware averages Good on our four-band scale. 3 of the 5 we graded are worth buying.
PFAS Authority is a scoring system, not a laboratory. We do not test products ourselves. Grades are model-based, built from published ingredients, materials, certifications, brand disclosures and third-party lab results where they exist. See the rubric.
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Top-graded picks in the categories readers replace first, every one scored on the same rubric.
- polypropylene filter housing, carbon/sediment cartridge
- We found no PFAS statement from the brand
- Bacterial growth in spent cartridges
3 hazards checked on this product, all on its full breakdown.
Aquasure
Premier Series 75 GPD Under Sink Reverse Osmosis Water Filtration System
- RO membrane, carbon filters, stainless steel housing
- We found no PFAS statement from the brand
- Bacterial and microbial growth in housing and filters
4 hazards checked on this product, all on its full breakdown.
Avocado
Vegan Mattress
- organic cotton, natural latex, coconut coir, recycled steel coils
- The brand calls it PFAS-free, which we have not verified
- Heavy metals
2 hazards checked on this product, all on its full breakdown.
Duralex cookware worth buying Good or better, best-graded first
- borosilicate glass, uncoated
- We found no PFAS statement from the brand
- Thermal fracture and sharp edges. Rapid temperature swings can cause borosilicate glass to crack or shatter…
- Borosilicate glass, uncoated
- We found no PFAS statement from the brand
- Thermal shock or fracture. While borosilicate is engineered to resist thermal shock, sudden temperature…
- Borosilicate glass, no coating
- We found no PFAS statement from the brand
- Thermal shock and breakage. Borosilicate glass is prone to cracking or shattering if moved directly from…
Which Duralex cookware contains PFAS? Poor and Bad, we’d swap these
- tempered borosilicate glass
- We found no PFAS statement from the brand
- Thermal shock fracture. Although tempered borosilicate glass is engineered for thermal resistance, rapid…
- borosilicate glass
- We found no PFAS statement from the brand
- Thermal shock and breakage. Borosilicate glass is more resistant than standard glass but still susceptible to…
Better cookware from other brands
Graded higher than the Duralex average of 71.
- 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)
The same question, asked of the other cookware brands
Best average grade first. Duralex averages 71.
See every Duralex product we grade on the Duralex brand page, or the full cookware ranking.