Sustainables 3 Compartment Hinged Lid To Go Food Container vs Square Food Storage Container: which is safer?

Sustainables 3 Compartment Hinged Lid To Go Food Container is our pick: better on PFAS and on the overall hazard picture.

Our pick

Lakeland

Sustainables 3 Compartment Hinged Lid To Go Food Container

PFAS grade

C 70/100

Overall grade

F 62/100

Verdict

Buy

Hazard flags

⚑ 2

Material

Molded fiber/pulp (plant-based)

Confidence

72%

PossibleDegradation and food contact integrity

PossibleMold or bacterial growth from moisture retention

Why this gradeBuy

Ziploc

Square Food Storage Container

PFAS grade

C 70/100

Overall grade

F 52/100

Verdict

Buy

Hazard flags

⚑ 3

Material

Polypropylene (PP) plastic container and lid

Confidence

72%

PossibleMicroplastics (fragmentation during use)

PossibleOff-gassing or odor transfer

ReportedSeal degradation and food contamination risk

Why this gradeBuy

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 disposable food containers: see the full ranking