Dart Foam Hinged Lid 3-Compartment vs Sustainables 3 Compartment Hinged Lid To Go Food Container: which is safer?

Sustainables 3 Compartment Hinged Lid To Go Food Container is the clear pick. Dart Foam Hinged Lid 3-Compartment carries a failing PFAS grade, and we never recommend buying a failing product.

CKF Inc

Dart Foam Hinged Lid 3-Compartment

PFAS grade

F 25/100

Overall grade

F 0/100

Verdict

Skip

Hazard flags

⚑ 4

Material

polystyrene foam with unspecified coating/treatment

Confidence

40%

LikelyPFAS in foam coatings (water/grease barrier)

ReportedPolystyrene monomer and oligomer leaching

PossibleThermal breakdown and brittleness over time

Why this grade

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

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