Is DangerCase PFAS-free?
Across 8 graded products, DangerCase averages F (21/100). On disclosure, the brand says nothing publicly about PFAS. None of its products grade C or better yet. Grades are model-based estimates, not lab results.
Graded and flagged D and F, we’d swap these
DangerCase
TROVVVE DANGER TAPE Tough Phone Case
Rubber/polymer phone case (unspecified blend)
Skip until the brand discloses materials, phone cases are often rubber or TPE blends with unknown coatings.
⚠Risky category by default
DangerCase
ProCase Universal Waterproof Phone Case Dry Bag
TPU/PVC waterproof coating (unspecified)
Skip, waterproof dry bags commonly use PFAS-based water-repellent coating coatings, and DangerCase discloses nothing.
⚠Waterproof or stain-proof treatment
DangerCase
Punkcase Waterproof Case for iPhone 8
Thermoplastic polyurethane (TPU) or PVC with unspecified waterproof coating
Skip until coating composition is disclosed; waterproof phone cases often use PFAS-based water-repellent coating treatments.
⚠Waterproof or stain-proof treatment
DangerCase
Dteck iPhone 16 Pro Waterproof Case
Thermoplastic polyurethane (TPU) or silicone with waterproof coating/adhesive
Skip until brand discloses waterproof treatment chemistry.
⚠Waterproof or stain-proof treatment
DangerCase
Nite Ize RunOff Waterproof Phone Case
Polymer case with waterproof coating (unspecified)
Skip until brand discloses waterproof treatment chemistry.
⚠Waterproof or stain-proof treatment
DangerCase
Outdoor Products Smartphone Watertight Case
Plastic case with unspecified waterproof/sealing coating
Skip until coating materials are transparently disclosed.
⚠Waterproof or stain-proof treatment
DangerCase
SAhara Oasis Series Waterproof Case for Apple iPhone 16 Pro
Unclear; likely synthetic polymer case with waterproof coating
Skip until the brand discloses waterproofing chemistry or provides third-party verification.
⚠Waterproof or stain-proof treatment
DangerCase
Punkcase Waterproof IP68 Case for iPhone 12
Polycarbonate/TPU with unspecified waterproof coating
Skip or contact brand directly, waterproof case coatings often use PFAS, and DangerCase discloses nothing.
⚠Waterproof or stain-proof treatment
Every grade uses the same public rubric. How grades work →