FRE Series Waterproof Case for iPhone 11 PRO MAX Non-Retail Packaging vs Flaxstic Compostable Phone Case: which is safer?
Flaxstic Compostable Phone Case is our pick, better on PFAS and on the overall hazard picture.
LifeProof
FRE Series Waterproof Case for iPhone 11 PRO MAX Non-Retail Packaging
PFAS grade
Overall grade
Verdict
Hazard flags
Material
Confidence
PossibleBisphenol A (BPA) or analogues in polycarbonate
PossiblePhthalate plasticizers in TPE seals
PossibleBacterial or mold growth in waterproof seals
Our pick
Pela
Flaxstic Compostable Phone Case
PFAS grade
Overall grade
Verdict
Hazard flags
Material
Confidence
PossibleCoating degradation and durability over time
PossibleAllergic contact dermatitis from plant fiber or resin
Where these two actually differ
- We flag Bisphenol A (BPA) or analogues in polycarbonate, Phthalate plasticizers in TPE seals, Bacterial or mold growth in waterproof seals and Polycarbonate degradation under UV or extreme temperature on the LifeProof and not on the Pela.
- We flag Coating degradation and durability over time and Allergic contact dermatitis from plant fiber or resin on the Pela and not on the LifeProof.
- The LifeProof is Polycarbonate/TPE where the Pela is Flax fiber and plant-based resin blend, compostable, which is most of the difference in these two grades.
- We are less certain about the LifeProof grade, at 45% confidence against 92%, because it discloses less.
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 waterproof phone cases, see the full ranking