Compostable Clear Clamshell Hinged Food vs Clamshell Take Out Boxes: which is safer?
Eco-Products Compostable Clear Clamshell Hinged Food is the clear pick. EcoQuality Clamshell Take Out Boxes carries a failing PFAS grade, and we never recommend buying a failing product.
Our pick
Eco-Products
Compostable Clear Clamshell Hinged Food
PFAS grade
Overall grade
Verdict
Hazard flags
Material
Confidence
PossibleThermal degradation and chemical release at use temperatures
EcoQuality
Clamshell Take Out Boxes
PFAS grade
Overall grade
Verdict
Hazard flags
Material
Confidence
PossibleFluorinated water-resistant coating (PFAS-class)
PossibleFormaldehyde or phenol resins in coating binders
Where these two actually differ
- We flag Thermal degradation and chemical release at use temperatures on the Eco-Products and not on the EcoQuality.
- We flag Fluorinated water-resistant coating (PFAS-class) and Formaldehyde or phenol resins in coating binders on the EcoQuality and not on the Eco-Products.
- The Eco-Products is Compostable resin (PLA/PBAT blend, plant-based) where the EcoQuality is Molded fiber/pulp with unspecified water-resistant coating, which is most of the difference in these two grades.
- The gap is 75 points, wide enough that this is not a close call, and the Eco-Products is the one to buy.
- We are less certain about the EcoQuality 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 disposable food containers: see the full ranking