OXO Good Grips Non-Stick Pro 12-Cup Muffin Pan, Is It Non-Toxic?
Skip until OXO discloses nonstick coating chemistry or confirms PFAS-free status.
OXO does not publicly reveal the nonstick coating chemistry on this pan, raising concern since most commercial nonstick cookware uses Teflon-type coating or Teflon-family coating. No PFAS-free claim or verification exists.
The better-graded swap
GreenPan
GreenLife 12 Cup Ceramic Non-Stick Muffin Pan
70/100 safety
Same rubric that flunked this product. The swap earned Good.
Still want this one anyway? Check the price on Amazon. We’d swap it.
Material
Hard-anodized aluminum with unspecified non-stick coating
Lab data
No public lab test
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Is OXO Good Grips Non-Stick Pro Muffin Pan non-toxic? What it is made of
This pan combines hard-anodized aluminum (a treated aluminum surface that resists corrosion and wear) with an unspecified non-stick coating applied on top. Hard-anodized aluminum itself is food-safe when intact, but the non-stick layer's chemistry is not publicly disclosed by OXO, making it impossible to confirm whether it contains Teflon-type coating/PFOA or newer fluorinated alternatives. The coating's durability directly affects whether leaching occurs during use.
What’s concerning
Category baseline
The starting point for this type of product, before anything specific to this product is counted.
No PFAS disclosure
No public statement from the brand about PFAS in this product.
Non-stick, chemistry undisclosed
Marketed as non-stick without stating the coating chemistry.
Non-stick coating degradation and leaching
OXO does not disclose the non-stick chemistry. Hard-anodized pans are prone to coating wear from utensil scratches and thermal cycling; degraded coating may leach fluorinated compounds or aluminum oxides into food. Risk increases with age and improper use.
Teflon-type coating fume inhalation (if coating contains Teflon-type coating)
If the non-stick layer uses Teflon-type coating (not confirmed), accidental overheating above 500F can release fluorine-containing fumes associated with polymer fume fever. OXO's silence means this risk cannot be ruled out.
Aluminum leaching
Hard-anodized aluminum has a thin oxidized barrier. If the non-stick coating is abraded or if acidic foods are used, direct contact with the underlying aluminum is possible, potentially leaching small amounts of aluminum into acidic batter or filling.
What’s reassuring
Formaldehyde / VOCs
No recalls or reports of formaldehyde or dioxane contamination in OXO non-stick cookware are on record. However, OXO does not test or disclose for these residues, so residual contamination cannot be confirmed as absent.
Source, ATSDR ↗Heavy metals
No established reports of lead or cadmium in OXO hard-anodized cookware coatings. Hard-anodized finishes are typically darker and more durable than traditional non-stick, reducing the likelihood of heavy metal pigment use, but OXO does not provide material safety data sheets.
Source, FDA ↗How is this PFAS grade calculated?
The brand's record and disclosure
OXO has not published ingredient transparency for its non-stick coatings or committed to avoiding PFAS in formulations. The company does not hold third-party certifications (such as GREENGUARD or fluorine-free verification) that would demonstrate coating safety. This silence contrasts with competitors like GreenPan and Our Place, which explicitly market PFAS-free coatings. Without disclosure, consumers cannot verify whether this pan uses legacy Teflon-type coating, GenX, or other fluorinated compounds.
How it compares in its category
Hard-anodized aluminum muffin pans are mid-range in terms of durability and coating risk. Ceramic-coated and Teflon-type coating-free options (GreenPan, Caraway, Our Place) offer transparent chemistry and lower fluorine risk. Uncoated carbon steel or cast iron pans eliminate coating hazards entirely but require seasoning and handling care. OXO's hard-anodized approach is mainstream but offers no safety advantage over transparent alternatives at comparable price points.
If you buy it
Use only silicone or wooden utensils to avoid scratching the coating. Never exceed 500F; high heat increases risk of coating breakdown and potential fume release. Inspect the surface regularly for peeling, discoloration, or flaking, replace the pan if the non-stick layer visibly deteriorates. Hand wash only; avoid abrasive scrubbers and scouring pads that accelerate coating wear. Store in a dry location to prevent corrosion where the coating meets edges.
What is not known about PFAS in this product?
- Basis
- Model estimate, 35% confidence, not a lab result
- Lab test
- None on record for this exact product
- Brand statement
- OXO has made a specific claim
Formulations change between production runs, so check the current label. How we grade.
What are the PFAS-free alternatives to OXO Good Grips Non-Stick Pro 12-Cup Muffin Pan?
- Ceramic non-stick coating (proprietary GreenPan Thermolon)
- The brand calls it PFAS-free, which we have not verified
- Ceramic coating degradation and particle ingestion
3 hazards checked on this product, all on its full breakdown.
- Ceramic nonstick coating (proprietary blend)
- The brand calls it PFAS-free, which we have not verified
- Ceramic coating degradation and substrate exposure
2 hazards checked on this product, all on its full breakdown.
- Hard-anodized aluminum with proprietary thermolon nonstick coating
- The brand calls it PFAS-free, which we have not verified
- Aluminum leaching
4 hazards checked on this product, all on its full breakdown.
More muffin tins 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.