Floating Waterproof Phone Pouch vs Optik Armor Case for Galaxy S26 Ultra: which is safer?

Optik Armor Case for Galaxy S26 Ultra is the clear pick. Case-Mate Floating Waterproof Phone Pouch carries a failing PFAS grade, and we never recommend buying a failing product.

Case-Mate

Floating Waterproof Phone Pouch

PFAS grade

F 40/100

Overall grade

F 22/100

Verdict

Skip

Hazard flags

⚑ 3

Material

Plastic with waterproof water-repellent coating, unknown composition

Confidence

35%

Possiblewater-repellent coating composition (unconfirmed PFAS or legacy chemicals)

ReportedCoating degradation and durability

PossibleSeam integrity and seal failure

Why this grade

Our pick

Spigen

Optik Armor Case for Galaxy S26 Ultra

PFAS grade

B 85/100

Overall grade

C 77/100

Verdict

Buy

Hazard flags

⚑ 2

Material

TPU and polycarbonate with no specified coatings

Confidence

72%

PossibleTPU degradation and leaching under heat

PossiblePolycarbonate scratch/wear releasing microparticles

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 electronics cases: see the full ranking