Member's Mark Heavy Duty Food Service Foil vs Mossy Oak Heavy-Duty Coated Freezer Paper: which is safer?
Member's Mark Heavy Duty Food Service Foil is the clear pick. Mossy Oak Heavy-Duty Coated Freezer Paper carries a failing PFAS grade, and we never recommend buying a failing product.
Our pick
Sam's Club
Member's Mark Heavy Duty Food Service Foil
PFAS grade
Overall grade
Verdict
Hazard flags
Material
Confidence
PossibleAluminum leaching from acidic foods
Mossy Oak Heavy-Duty Coated Freezer Paper
PFAS grade
Overall grade
Verdict
Hazard flags
Material
Confidence
PossibleGrease-resistant coating composition (undisclosed)
PossibleCoating degradation and migration
PossibleThermal stability of coating at elevated temperatures
Where these two actually differ
- We flag Aluminum leaching from acidic foods on the Sam's Club and not on the .
- We flag Grease-resistant coating composition (undisclosed), Coating degradation and migration, Thermal stability of coating at elevated temperatures and Bacterial or mold growth under damaged coating on the and not on the Sam's Club.
- The Sam's Club is Aluminum foil where the is Paper with waterproof/grease-resistant coating, type unspecified, which is most of the difference in these two grades.
- The gap is 45 points, wide enough that this is not a close call, and the Sam's Club is the one to buy.
- We are less certain about the grade, at 35% confidence against 82%, 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 grease-resistant butcher & deli paper: see the full ranking