· Bakeware
Mae 3 Piece Porcelain Enamel Bakeware Set
Porcelain enamel cookware typically excludes PFAS.
Mae's porcelain enamel is a ceramic coating that doesn't require PFAS. There's no nonstick Teflon-family coating layer to worry about.
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
Porcelain enamel coating on steel
Lab data
No public lab test
Is Mae 3 Piece Porcelain Enamel Bakeware Set non-toxic? What it is made of
This bakeware uses porcelain enamel (a glassy, vitrified ceramic coating) bonded to steel, a combination that avoids synthetic non-stick chemistries entirely. Porcelain enamel is inert when properly fired and does not leach problematic substances into food under normal baking temperatures (up to 500F typical). The steel substrate provides structural durability, and the enamel surface resists chipping if handled reasonably. This material class has no documented PFAS content and poses no Teflon-type coating fume risk, unlike Teflon cookware.
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.
Coating degradation and metal leaching
If the enamel chips or cracks significantly over time, underlying steel may rust or flake into food. This is a durability issue rather than an inherent chemistry hazard; it occurs only with visible damage.
Thermal stress or enamel fracturing at high heat
Rapid temperature changes (e.g., hot bakeware into cold water) can cause enamel to crack or craze. Staying below 500F and allowing gradual cooling minimizes this risk.
Steel corrosion or rust transfer to food
Exposed steel at seams, handles, or edges can rust if moisture is trapped or if the enamel is breached. This is manageable with proper drying and storage.
What’s reassuring
Base material not linked to PFAS
The main material recorded for this product is not one associated with PFAS.
Lead
Porcelain enamel coatings manufactured to modern standards (including products) are lead and cadmium-free. No contamination has been reported for this product.
Source, ATSDR ↗Teflon-type coating or synthetic non-stick coating presence
Porcelain enamel is a traditional glassy ceramic coating with no Teflon-type coating or fluorinated compounds. This product category excludes the fume and degradation risks of modern non-stick chemistries.
The full breakdown
The brand's record and disclosure
The brand is a large Brazilian cookware manufacturer with no major safety recalls on record for porcelain enamel bakeware in public databases. The brand does not publish explicit PFAS commitment statements, but this silence is not a red flag because porcelain enamel formulations are not associated with PFAS by chemistry, not choice. No substantiated heavy metal contamination or coating degradation complaints have surfaced for this product line in consumer reports.
How it compares in its category
Porcelain enamel bakeware is among options with lower concern, alongside uncoated stainless steel and glass. It occupies a middle ground, more durable than glass, with lower chemical concern than non-stick, and more affordable than premium enameled cast iron. Ceramic or silicone-coated bakeware may introduce additional finishes with less regulatory history; plain porcelain enamel has decades of use data.
If you buy it
Keep baking temperatures below 500F to avoid thermal stress on the enamel coating. Inspect the surface regularly for chips or cracks; if the steel substrate becomes exposed, discontinue use to prevent rust contamination. Hand wash or use gentle cycles to preserve the enamel; abrasive scrubbing or dishwashers can accelerate wear. Store in a dry place to prevent rust on any exposed edges or seams.
What we don’t know
- Basis
- Model estimate, 78% confidence, not a lab result
- Lab test
- None on record for this exact product
- Brand statement
- has made a specific claim
Formulations change between production runs, so check the current label. How we grade.
Better-graded alternatives in Bakeware
Caraway
Nonstick Ceramic Medium Baking Sheet
- ceramic nonstick coating
- A third party reports verifying it as PFAS-free
- Ceramic coating degradation over time
Caraway
Ceramic Nonstick Baking Sheet Duo
- ceramic nonstick coating
- A third party reports verifying it as PFAS-free
- Coating degradation and durability
2 hazards checked on this product. See all of them.
Caraway
Nonstick Ceramic Large Baking Sheet
- 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. See all of them.
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.