C03 Leather Protective Case with Shoulder Strap For Active 7/Active 10 Pro vs Flaxstic Compostable Phone Case: which is safer?
Flaxstic Compostable Phone Case is our pick, better on PFAS and on the overall hazard picture.
Blackview
C03 Leather Protective Case with Shoulder Strap For Active 7/Active 10 Pro
PFAS grade
Overall grade
Verdict
Hazard flags
Material
Confidence
PossibleHeavy metals in leather tanning (chromium, lead)
PossibleSynthetic dyes and colorants in leather and strap fabric
ReportedVolatile organic compounds (VOCs) from tanning and finishing
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 Heavy metals in leather tanning (chromium, lead), Synthetic dyes and colorants in leather and strap fabric, Volatile organic compounds (VOCs) from tanning and finishing and Formaldehyde in leather finish resins on the Blackview 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 Blackview.
- The Blackview is leather (primary material), shoulder strap where the Pela is Flax fiber and plant-based resin blend, compostable, which is most of the difference in these two grades.
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