iPhone 17 Pro Max SolidX vs UAG Plasma XTE Case for Galaxy S25 Ultra: which is safer?
iPhone 17 Pro Max SolidX is our pick: better on PFAS and on the overall hazard picture.
Our pick
Rhinoshield
iPhone 17 Pro Max SolidX
PFAS grade
A 100/100
Overall grade
B 88/100
Verdict
Buy
Hazard flags
⚑ 3
Material
TPE/thermoplastic elastomer protective case
Confidence
72%
PossibleVolatile organic compound (VOC) off-gassing
PossibleThermal instability and leaching
PossibleDegradation and microparticle shedding
Urban Armor Gear
UAG Plasma XTE Case for Galaxy S25 Ultra
PFAS grade
B 85/100
Overall grade
C 77/100
Verdict
Buy
Hazard flags
⚑ 2
Material
Thermoplastic polyurethane (TPU) and polycarbonate shell
Confidence
72%
PossibleMicroplastic shedding
PossibleBacterial or fungal colonization
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 personal electronics cases: see the full ranking