iPhone 17 Series Tough Armor T AI MagFit Case vs Spigen Galaxy S23 Series Case Tough Armor: which is safer?

iPhone 17 Series Tough Armor T AI MagFit Case is our pick: better on PFAS and on the overall hazard picture.

Our pick

Spigen Tough Armor

iPhone 17 Series Tough Armor T AI MagFit Case

PFAS grade

B 85/100

Overall grade

B 81/100

Verdict

Buy

Hazard flags

⚑ 1

Material

Polycarbonate and TPU (thermoplastic polyurethane)

Confidence

72%

PossibleVolatile organic compounds (VOC) off-gassing

Why this gradeBuy

Spigen Tough Armor

Spigen Galaxy S23 Series Case Tough Armor

PFAS grade

B 85/100

Overall grade

F 63/100

Verdict

Buy

Hazard flags

⚑ 4

Material

Thermoplastic polyurethane (TPU) and polycarbonate blend

Confidence

72%

PossibleResidual monomers and oligomers (skin contact irritation)

ReportedPolycarbonate photodegradation (yellowing and brittleness)

PossibleFlame retardant additives (if present in polycarbonate)

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 phone & tech cases: see the full ranking