Does Oster cookware have PFAS?
Oster cookware averages 15 out of 100 on PFAS Authority's PFAS and toxin screen across the 7 Oster cookware products graded as of October 2026, level with the 15 out of 100 median for the 49 other cookware brands graded alongside it.
Oster cookware averages Bad on our four-band scale. None of them clear our buy threshold. That is above 30% of the cookware brands we grade.
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.
Which Oster cookware contains PFAS? Poor and Bad, we’d swap these
- Aluminum with unspecified nonstick coating
- We found no PFAS statement from the brand
- Teflon-type coating fume risk (overheating). If the nonstick coating is Teflon-type coating-based (not…
4 hazards checked on this product, all on its full breakdown.
Find an alternative on Amazon
- aluminum with unspecified nonstick coating
- We found no PFAS statement from the brand
- Teflon-type coating fume risk and coating degradation. If the unspecified coating is Teflon-type…
3 hazards checked on this product, all on its full breakdown.
Find an alternative on Amazon
- Aluminum with unspecified non-stick coating (charcoal grey)
- We found no PFAS statement from the brand
- Teflon-type coating fume risk (thermal decomposition). Coating type unspecified; if Teflon-type…
4 hazards checked on this product, all on its full breakdown.
Find an alternative on Amazon
- Aluminum with unspecified nonstick coating
- We found no PFAS statement from the brand
- Teflon-type coating fume risk (nonstick coating thermal breakdown). Coating type is undisclosed; if…
4 hazards checked on this product, all on its full breakdown.
Find an alternative on Amazon
- Stainless steel base, nonstick coating unspecified
- We found no PFAS statement from the brand
- Teflon-type coating fume risk (thermal degradation). If the nonstick coating is Teflon-type coating-based…
3 hazards checked on this product, all on its full breakdown.
Find an alternative on Amazon
- aluminum with nonstick coating, type unspecified
- We found no PFAS statement from the brand
- Teflon-type coating fume risk (thermal degradation). If this pan uses Teflon-type coating nonstick…
3 hazards checked on this product, all on its full breakdown.
Find an alternative on Amazon
- Aluminum with nonstick coating, composition unspecified
- We found no PFAS statement from the brand
- Teflon-type coating fume risk (thermal decomposition). The coating type is undisclosed. If Teflon-type…
4 hazards checked on this product, all on its full breakdown.
Find an alternative on AmazonBetter cookware from other brands
Graded higher than the Oster average of 15.
- 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. Oster averages 15.
See every Oster product we grade on the Oster brand page, or the full cookware ranking.