Flaxstic Compostable Phone Case vs Pathfinder MagSafe Case for Apple iPhone 17: which is safer?
Flaxstic Compostable Phone Case is our pick, better on PFAS and on the overall hazard picture.
Our pick
Pela
Flaxstic Compostable Phone Case
PFAS grade
Excellent 100/100
Overall grade
Excellent 92/100
Verdict
Buy
Hazard flags
⚑ 2
Material
Flax fiber and plant-based resin blend, compostable
Confidence
92%
PossibleCoating degradation and durability over time
PossibleAllergic contact dermatitis from plant fiber or resin
Urban Armor Gear
Pathfinder MagSafe Case for Apple iPhone 17
PFAS grade
Excellent 85/100
Overall grade
Excellent 77/100
Verdict
Buy
Hazard flags
⚑ 2
Material
Thermoplastic polyurethane (TPU) and polycarbonate composite
Confidence
35%
PossibleMicroplastics from wear and tear
PossibleVolatile organic compound (VOC) off-gassing
Where these two actually differ
- We flag Coating degradation and durability over time and Allergic contact dermatitis from plant fiber or resin on the Pela and not on the Urban Armor Gear.
- We flag Microplastics from wear and tear and Volatile organic compound (VOC) off-gassing on the Urban Armor Gear and not on the Pela.
- The Pela is Flax fiber and plant-based resin blend, compostable where the Urban Armor Gear is Thermoplastic polyurethane (TPU) and polycarbonate composite, which is most of the difference in these two grades.
- We are less certain about the Urban Armor Gear grade, at 35% 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