Pro-Release Bakeware Half Sheet Pan vs GreenLife Ceramic Nonstick Cookie Sheet: which is safer?
GreenPan GreenLife Ceramic Nonstick Cookie Sheet is the clear pick. All-Clad Pro-Release Bakeware Half Sheet Pan carries a failing PFAS grade, and we never recommend buying a failing product.
All-Clad
Pro-Release Bakeware Half Sheet Pan
PFAS grade
Overall grade
Verdict
Hazard flags
Material
Confidence
PossibleCoating degradation and flaking
PossibleThermal fume release (if Teflon-family coating)
ReportedUndisclosed PFAS presence
Our pick
GreenPan
GreenLife Ceramic Nonstick Cookie Sheet
PFAS grade
Overall grade
Verdict
Hazard flags
Material
Confidence
PossibleCeramic coating degradation and aluminum exposure
Where these two actually differ
- We flag Coating degradation and flaking, Thermal fume release (if fluoropolymer) and Undisclosed PFAS presence on the All-Clad and not on the GreenPan.
- We flag Ceramic coating degradation and aluminum exposure on the GreenPan and not on the All-Clad.
- The All-Clad is Steel with proprietary "Pro-Release" nonstick coating (unspecified composition) where the GreenPan is Ceramic nonstick coating, which is most of the difference in these two grades.
- The gap is 75 points, wide enough that this is not a close call, and the GreenPan is the one to buy.
- We are less certain about the All-Clad grade, at 35% confidence against 78%, because it discloses less.
Both products run through the same public rubric: materials, coatings, brand disclosure, lab findings, and recalls, plus a beyond-PFAS hazard analysis. Grades are model-based estimates, not lab tests. How grades work →
More cookie sheets: see the full ranking