ECOLipak Compostable Cups with CPLA Lid vs Paper Cold Cup: which is safer?
Paper Cold Cup is our pick: better on PFAS and on the overall hazard picture.
BioPac
ECOLipak Compostable Cups with CPLA Lid
PFAS grade
C 70/100
Overall grade
F 52/100
Verdict
Buy
Hazard flags
⚑ 3
Material
CPLA (polylactic acid) and paper-based composition
Confidence
72%
PossibleThermal degradation of bioplastic
PossibleMicroplastic shedding if damaged or degraded
ReportedIncomplete composting in non-industrial settings
Our pick
World Centric
Paper Cold Cup
PFAS grade
C 70/100
Overall grade
F 62/100
Verdict
Buy
Hazard flags
⚑ 2
Material
Paper with water-based coating/barrier
Confidence
78%
PossibleCoating degradation under heat
PossibleMicrobe or mold growth on interior if damp-stored
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 coffee cups: see the full ranking