PFAS-Free Food Containers vs Compostable Food Storage Container 5ct: which is safer?
Matter Compostable Food Storage Container 5ct is our pick, better on PFAS and on the overall hazard picture.
Bagasse
PFAS-Free Food Containers
PFAS grade
Overall grade
Verdict
Hazard flags
Material
Confidence
PossibleMicroplastics and fiber shedding
PossibleMold and bacterial colonization
PossibleCoating leachables (if any waterproofing applied)
Our pick
Matter
Compostable Food Storage Container 5ct
PFAS grade
Overall grade
Verdict
Hazard flags
Material
Confidence
PossibleMicrobe/mold growth if stored damp
PossibleCellulose degradation under repeated hot/wet stress
Where these two actually differ
- We flag Microplastics and fiber shedding, Mold and bacterial colonization and Coating leachables (if any waterproofing applied) on the Bagasse and not on the Matter.
- We flag Microbe/mold growth if stored damp and Cellulose degradation under repeated hot/wet stress on the Matter and not on the Bagasse.
- The Bagasse is Bagasse (sugarcane fiber pulp) where the Matter is Plant-based fiber pulp (compostable), which is most of the difference in these two grades.
- These two are 5 points apart, close enough that price and fit should decide it rather than our grade.
Both products run through the same public rubric, which covers 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 food packaging, see the full ranking