PFAS score
Joyce Chen · Woks
Joyce Chen Classic Series 9.5-Inch Carbon Steel Ceramic Nonstick Stir Fry Pan
Lower-concern option, but ceramic nonstick formulation not disclosed, request specifics from Joyce Chen.
Joyce Chen's Classic Series pan uses carbon steel (inherently PFAS-free) with a ceramic nonstick topcoat. The brand does not disclose the coating chemistry or make any PFAS claims.
The safe swap
Le Creuset
Le Creuset Essential Non-Stick Ceramic Wok
90/100 safety
Still want this one anyway? Check the price on Amazon. We’d swap it.
Material
Carbon steel with ceramic nonstick coating (unspecified type)
Brand disclosure
Brand is silent on PFAS
Lab data
No public lab test
Why this grade
Non-stick, chemistry undisclosed
Marketed non-stick without stating the coating chemistry.
Category baseline
cookware is a category where PFAS exposure is more common.
No PFAS disclosure
No public statement about PFAS in this product.
What we don’t know
This grade is a model-based estimate from public materials, coatings, and brand disclosure at 62% 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.
Safer alternatives in Woks
Le Creuset
Essential Non-Stick Ceramic Wok
ceramic non-stick coating (ceramic-type)
Lower concern; ceramic non-stick avoids legacy PFAS chemistry, though no independent lab verification provided.
⚠Risky category by default
GreenPan
Lima 12.5" Ceramic Non-Stick Open Wok with Helper Handle
Ceramic non-stick coating (proprietary blend, Teflon-type coating-free)
Lower concern; ceramic non-stick is a plausible PFAS-avoidant choice, but unverified coating composition.
⚠Risky category by default
GreenPan
Kyoto 12" Carbon Steel Wok
Carbon steel, no nonstick coating
Lower PFAS concern, bare carbon steel wok, no Teflon-family coating needed.
⚠Risky category by default
More woks 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.