Wonderchef Review, Is Wonderchef Non-Toxic?
Wonderchef averages 15 out of 100 on PFAS Authority's PFAS and toxin screen across the 8 Wonderchef products graded as of October 2026, and none of them reach its 70 point pass mark.
Wonderchef grades Bad on our four-band scale. On disclosure, the brand says nothing publicly about PFAS. See what every brand has published about PFAS for how that compares.
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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- 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.
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- 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.
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- organic cotton, natural latex, coconut coir, recycled steel coils
- The brand calls it PFAS-free, which we have not verified
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2 hazards checked on this product, all on its full breakdown.
Does Wonderchef have PFAS, by category
Which Wonderchef products contain PFAS? Poor and Bad, we’d swap these
- Granite-coated aluminium non-stick
- We found no PFAS statement from the brand
- Teflon-type coating fume risk (thermal degradation). If the non-stick coating contains Teflon-type coating…
4 hazards checked on this product, all on its full breakdown.
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- Nonstick coating, composition unspecified
- We found no PFAS statement from the brand
- Teflon-type coating fume risk (thermal degradation). Unspecified nonstick coating may be Teflon-type…
4 hazards checked on this product, all on its full breakdown.
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- Die-cast aluminum with unspecified nonstick coating
- We found no PFAS statement from the brand
- Nonstick coating degradation and aluminum leaching. The unspecified nonstick coating will wear over time with…
3 hazards checked on this product, all on its full breakdown.
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- Granite non-stick coating, composition unspecified
- We found no PFAS statement from the brand
- Teflon-type coating fume risk (heat exposure). Coating composition not disclosed; if Teflon-type…
4 hazards checked on this product, all on its full breakdown.
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- Non-stick granite-coated aluminum
- We found no PFAS statement from the brand
- Aluminum leaching. Aluminum core can leach into food, especially acidic or salty dishes. Risk is low at…
3 hazards checked on this product, all on its full breakdown.
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- Granite-coated aluminium non-stick (coating unspecified)
- We found no PFAS statement from the brand
- Undisclosed coating polymer (possible Teflon-type coating/fluorinated compounds). Granite non-stick coatings…
3 hazards checked on this product, all on its full breakdown.
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- non-stick coating, type unspecified
- We found no PFAS statement from the brand
- Teflon-type coating fume inhalation risk. If coating is Teflon-type coating-based (unconfirmed), overheating…
3 hazards checked on this product, all on its full breakdown.
Find an alternative on Amazon
- Stainless steel with unspecified nonstick coating
- We found no PFAS statement from the brand
- Teflon-type coating fume risk. The nonstick coating composition is not disclosed by Wonderchef. If…
2 hazards checked on this product, all on its full breakdown.
Find an alternative on AmazonWhat to buy instead Good or better, in the categories Wonderchef sells
- 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)
Wonderchef and PFAS, common questions
- Does Wonderchef have PFAS?
- Wonderchef averages 15 out of 100 on PFAS Authority's PFAS and toxin screen across the 8 Wonderchef products graded as of October 2026, and none of them reach its 70 point pass mark. Grades are model-based estimates built from published materials, ingredients and disclosures, not lab tests.
- Is Wonderchef non-toxic?
- No Wonderchef product we graded reaches Good. The best of them is Wonderchef 24cm Granite Aluminium Non-Stick Fry Pan at 15/100.
- Which Wonderchef products should I avoid?
- The lowest-graded Wonderchef products we have scored are Wonderchef Stanton Stainless Steel Nonstick Dosa Tawa, Wonderchef Royal Velvet Red Non-Stick Fry Pan Skillet, Wonderchef Granite Non-Stick Aluminium Dosa Tawa. Each one links to the evidence behind its grade.
Every grade uses the same public rubric. How grades work →