GreenPan Reserve Bakeware Half Sheet Pan with Cooling Rack, Is It Non-Toxic?
A non-stick coating of unstated type, with a brand PFAS statement we have not verified.
GreenPan says its Thermolon coated food contact surface is free of PFAS, including Teflon-type coating and PFOA. We record that as an unverified brand claim. Its record describes a non-stick coating of unstated type, which is still counted.
Brand says: “GreenPan says its Thermolon coated food contact surface is free of PFAS, including PTFE and PFOA.”
The better-graded swap
Caraway
Caraway Nonstick Ceramic Medium Baking Sheet
100/100 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 bakeware with unspecified nonstick coating
Brand disclosure
Brand claims PFAS-free
Lab data
No public lab test
You may also be interested in
Top-graded picks in the categories readers replace first, every one scored on the same rubric.
- 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.
Aquasure
Premier Series 75 GPD Under Sink Reverse Osmosis Water Filtration System
- RO membrane, carbon filters, stainless steel housing
- 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.
Avocado
Vegan Mattress
- organic cotton, natural latex, coconut coir, recycled steel coils
- The brand calls it PFAS-free, which we have not verified
- Heavy metals
2 hazards checked on this product, all on its full breakdown.
Is GreenPan Reserve Bakeware Cooling Rack non-toxic? What it is made of
This is carbon steel or similar steel substrate with an applied nonstick coating of unspecified chemistry. GreenPan markets it as PFAS-free, but the actual coating material (whether ceramic-reinforced polymer, silicone-based, or another formula) is not disclosed in available product documentation. Steel itself is chemically inert and food-safe; the hazard profile depends entirely on the coating's composition, durability, and behavior under heat.
What’s concerning
Category baseline
The starting point for this type of product, before anything specific to this product is counted.
Disclosed non-fluorinated coating
Coating is named and the brand states it is made without PFAS.
Nonstick coating degradation and fume risk
The unspecified nonstick coating may release fumes or particles if overheated or scratched. Without known coating identity, risk cannot be fully assessed; any nonstick polymer degrades at high temperatures.
Coating adhesion and peeling
GreenPan nonstick bakeware has occasional user reports of coating peeling or flaking after extended use or dishwasher cycles. This exposes underlying steel and creates ingestion risk of coating fragments.
Disclosure gap on coating chemistry
The brand's failure to name the coating type (ceramic, ceramic-type, thermoset polymer, etc.) prevents informed risk assessment and makes long-term safety prediction difficult. This opacity is the primary safety concern.
What’s reassuring
Brand-stated PFAS-free
The brand states this product is PFAS-free. We have not verified the claim.
Aluminum leaching (if substrate contains aluminum layer)
Product is described as steel, so direct aluminum exposure is unlikely. However, if the steel substrate includes an aluminum cladding layer not disclosed, failure of the nonstick coating could permit aluminum migration into food at elevated temperatures.
Heavy metals
No recalls or test data on record indicating lead, cadmium, or other heavy metals in this product's coating. GreenPan's stated positioning suggests avoidance of some legacy additives, but comprehensive elemental testing is not publicly available.
Source, FDA ↗How is this PFAS grade calculated?
The brand's record and disclosure
GreenPan has made public PFAS-free claims across its product line, but independent verification of all coatings is limited. The brand has not published detailed third-party test reports for this specific bakeware item showing the coating composition or migration testing. GreenPan's transparency on nonstick chemistry lags behind competitors like GreenLife and Our Place, which publish more detailed material specifications.
How it compares in its category
Steel bakeware with nonstick coating sits between uncoated steel (requires seasoning) and aluminum sheet pans (lighter, faster heat conduction, but aluminum leaching risk if coating fails). GreenPan's positioning emphasizes PFAS avoidance, which aligns consumer values, but without transparent coating specs it occupies a middle-ground trust level. Ceramic-coated alternatives from brands like GreenLife offer similarly vague coating identity.
If you buy it
Keep use below 350-400°F to minimize risk of coating breakdown; monitor surface regularly for scratches, peeling, or discoloration. Hand wash rather than dishwasher to extend coating life. If the nonstick finish degrades visibly, discontinue use rather than attempt repair. Contact GreenPan directly to confirm the specific coating chemistry before purchase if nonstick durability or safety is a primary concern.
What is not known about PFAS in this product?
- Basis
- Model estimate, 45% confidence, not a lab result
- Lab test
- None on record for this exact product
- Brand statement
- GreenPan 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 GreenPan Reserve Bakeware Half Sheet Pan with Cooling Rack?
- 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.