Better Valu Slow Cooker Liners 4 Count vs Slow Cooking Liners: which is safer?
Slow Cooking Liners is the clear pick. Better Valu Slow Cooker Liners 4 Count carries a failing PFAS grade, and we never recommend buying a failing product.
Great Value
Better Valu Slow Cooker Liners 4 Count
PFAS grade
Overall grade
Verdict
Hazard flags
Material
Confidence
PossibleMicroplastic shedding from nylon under heat
PossibleCoating degradation and unknown leachates
PossibleAdhesive or slip-agent contamination
Our pick
If You Care
Slow Cooking Liners
PFAS grade
Overall grade
Verdict
Hazard flags
Material
Confidence
PossibleThermal degradation and smoke at high heat
PossibleMold or bacterial growth if stored wet or damp
PossibleAdhesion failure and paper fragments in food
Where these two actually differ
- We flag Microplastic shedding from nylon under heat, Coating degradation and unknown leachates, Adhesive or slip-agent contamination and Structural failure and food contact with slow cooker surface on the Great Value and not on the If You Care.
- We flag Thermal degradation and smoke at high heat, Mold or bacterial growth if stored wet or damp and Adhesion failure and paper fragments in food on the If You Care and not on the Great Value.
- The Great Value is Nylon or plastic-coated cooking liner; coating composition undisclosed where the If You Care is Unbleached parchment paper, which is most of the difference in these two grades.
- The gap is 85 points, wide enough that this is not a close call, and the If You Care is the one to buy.
- We are less certain about the Great Value 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 slow cooker liners: see the full ranking