Wilton Ultra Bake Professional Nonstick Large Baking Pan, Is It Non-Toxic?
Nonstick coating chemistry not stated, limiting PFAS assessment.
This steel baking pan has a nonstick coating, but Wilton does not disclose its chemistry. The coating could be Teflon-type coating, ceramic, silicone, or another material. Without that information, PFAS risk cannot be evaluated.
The better-graded swap
Caraway
Caraway Nonstick Ceramic Large Baking Sheet
90/100 safety
Same rubric that flunked this product. The swap earned Excellent.
Still want this one anyway? Check the price on Amazon. We’d swap it.
Material
Steel with nonstick coating (type unspecified)
Brand disclosure
Brand is silent on PFAS
Lab data
No public lab test
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Is Wilton Ultra Bake Large Baking Pan non-toxic? What it is made of
This pan is steel with a nonstick coating of unspecified chemistry. Wilton does not publicly disclose whether the coating is Teflon-type coating-based (traditional Teflon-type), ceramic, or another polymer. Steel itself is food-safe and durable, but the coating's long-term stability and fume profile depend entirely on its composition and manufacturing quality. Without disclosure, you cannot verify if this matches modern formulations or contains legacy PFAS compounds.
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.
Teflon-type coating fume risk
If this pan uses traditional Teflon-type coating (Teflon), overheating above 500°F can release polymer fumes that cause acute respiratory irritation. Wilton's silence on coating type means you cannot rule this out. Ceramic or newer polymer coatings carry lower fume risk but are not confirmed here.
Coating degradation over time
All nonstick coatings degrade with use, dishwasher cycles, and thermal stress. Once the coating is compromised, bare steel or coating flakes may leach into food or release further fume during heating. This pan offers no data on expected coating lifespan or failure signals.
PFAS
PFAS is graded separately at 15/100 safety. Wilton's refusal to disclose nonstick chemistry leaves PFAS presence unconfirmed but undisproven. Many commercial nonstick coatings from this era still contain legacy PFAS compounds used as processing aids.
Source, ATSDR ↗What’s reassuring
Lead
No recalls or testing data suggest lead or cadmium contamination in Wilton nonstick bakeware. Modern commercial steel cookware in the US is subject to FDA limits, but Wilton provides no third-party verification of compliance.
Source, ATSDR ↗Aluminum leaching
This is a steel, not aluminum, product, so aluminum leaching is not a concern. Steel substrate is chemically inert under normal baking conditions.
How is this PFAS grade calculated?
The brand's record and disclosure
Wilton has not issued public statements about PFAS-free certification or detailed nonstick chemistry for its bakeware lines. The brand is owned by cake-and baking-supplies company ESW Brands and has maintained a standard commercial posture with minimal transparency on coating safety standards. No significant safety recalls specific to this pan line are on record, but the absence of proactive disclosure is a red flag in an industry where competitors have begun labeling PFAS-free options.
How it compares in its category
Most commercial nonstick bakeware pans in this price tier use either Teflon-type coating or ceramic coatings. Competitors like Calphalon and OXO have begun labeling PFAS-free options or ceramic alternatives, setting a higher transparency standard. Wilton's refusal to specify puts it behind the market leader curve. Steel-based pans without nonstick coating (or ceramic-coated alternatives) have lower concern for PFAS exposure if that is a priority.
If you buy it
Use only at moderate temperatures; overheating nonstick coatings above 500°F can trigger polymer degradation and fume release. Hand wash only; dishwasher use accelerates coating wear. Replace the pan if you notice peeling, scratching, or darkening of the coating surface. Store in a cool, dry space to minimize thermal cycling stress on the coating bond. Monitor for any chemical smell during preheating, which signals degradation.
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
- Wilton has made none
Formulations change between production runs, so check the current label. How we grade.
What are the PFAS-free alternatives to Wilton Ultra Bake Professional Nonstick Large Baking Pan?
- ceramic nonstick coating
- A third party reports verifying it as PFAS-free
- Ceramic coating degradation over time
- ceramic nonstick coating
- A third party reports verifying it as PFAS-free
- Coating degradation and durability
2 hazards checked on this product, all on its full breakdown.
- ceramic nonstick coating
- The brand calls it PFAS-free, which we have not verified
- Ceramic coating degradation and particle shedding
3 hazards checked on this product, all on its full breakdown.
More bakeware 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.