PFAS score
Cosori · Pressure Cookers
COSORI Pressure Cooker Inner Pot CMC-CO601-SUS
Lower concern, stainless steel inner pot carries minimal PFAS risk if used as non-coated cookware.
The COSORI CMC-CO601-SUS inner pot is constructed from stainless steel (SUS), a non-PFAS material. No Teflon-family coating or Teflon-type coating is standard for stainless steel inner pots. Cosori makes no PFAS claims either way, but the material itself, bare stainless steel, poses lower PFAS risk than nonstick coated cookware.
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Material
Stainless steel inner pot (SUS designation indicates stainless steel grade)
Brand disclosure
Brand is silent on PFAS
Lab data
No public lab test
Why this grade
No PFAS disclosure
No public statement about PFAS in this product.
Stain-resistant finish
Stain-resistant finishes are a common PFAS use.
Category baseline
cookware is a category where PFAS exposure is more common.
What we don’t know
This grade is a model-based estimate from public materials, coatings, and brand disclosure at 82% confidence. It is not a lab result.
No independent PFAS lab test is on record for this exact product. A lab test could move the score in either direction.
The brand has not made a specific, verifiable PFAS-free statement, so part of this score reflects that missing disclosure rather than a confirmed material.
Formulations and coatings change between production runs. Always check the current label before buying.
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All American
Aluminum Pressure Cooker IMUSA
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More pressure cookers 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.