Survivor Waterproof And Catalyst For Iphone 5/ 5s - 4 Colors vs Juice Pack Battery Case for iPhone 15: which is safer?

Mophie Juice Pack Battery Case for iPhone 15 is the clear pick. Griffin Survivor Waterproof And Catalyst For Iphone 5/ 5s - 4 Colors carries a failing PFAS grade, and we never recommend buying a failing product.

Griffin

Survivor Waterproof And Catalyst For Iphone 5/ 5s - 4 Colors

PFAS grade

F 40/100

Overall grade

F 28/100

Verdict

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Hazard flags

⚑ 3

Material

Rubber and plastic case with waterproof coating

Confidence

35%

PossibleWaterproof coating composition and leaching

PossibleRubber degradation and particle shedding

PossibleCoating adhesion and skin contact risk over time

Why this grade

Our pick

Mophie

Juice Pack Battery Case for iPhone 15

PFAS grade

B 85/100

Overall grade

C 73/100

Verdict

Buy

Hazard flags

⚑ 3

Material

Lithium-ion battery, plastic housing, metal contacts

Confidence

65%

PossibleLithium-ion battery thermal runaway risk

PossibleElectromagnetic field exposure

PossibleCounterfeit or degraded battery cell defects

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 waterproof smartphone cases: see the full ranking