F

Is Trident PFAS-free?

Across 8 graded products, Trident averages F (55/100). On disclosure, the brand says nothing publicly about PFAS. 1 of its products grade C or better. Grades are model-based estimates, not lab results.

Worth buying from Trident C or better, safest first

Trident Cyclops Hard Case Cover 5.5" Built-in Screen Protector Iphone

Trident

Cyclops Hard Case Cover 5.5" Built-in Screen Protector Iphone

Hard polycarbonate or TPU case with built-in glass/plastic screen protector

C
F
PFASAll
C · Moderate4 flags

Lower-concern phone case; no PFAS-prone materials flagged, but Trident makes no PFAS disclosure.

Risky category by default

Graded and flagged D and F, we’d swap these

Trident AMS Kraken Series Case for Apple iPhone 5 | Plastic | With Clip

Trident

AMS Kraken Series Case for Apple iPhone 5 | Plastic | With Clip

Polycarbonate and thermoplastic urethane (TPU) plastic with clip

D
D · Elevated

Lower PFAS concern; basic smartphone case with no waterproofing or coatings requiring fluorochemicals.

Risky category by default

TRIDENT KRAKEN AMS Case For iPhone 5 Tough Case With Clip Holster Kickstand

Trident

KRAKEN AMS Case For iPhone 5 Tough Case With Clip Holster Kickstand

Polycarbonate/TPE with molded rubber grip

D
D · Elevated

Lower PFAS concern; rigid phone case materials rarely require fluorinated treatments, but no explicit brand disclosure.

Risky category by default

Trident Exoskeleton Case for Apple iPhone 4G / 4S

Trident

Exoskeleton Case for Apple iPhone 4G / 4S

Polycarbonate/TPE hybrid protective case

D
D · Elevated

Lower PFAS concern; phone cases rarely use PFAS-heavy additives, but no brand transparency.

Risky category by default

Trident Aegis Series Case for LG G4

Trident

Aegis Series Case for LG G4

TPU/TPE elastomer case

D
D · Elevated

Lower concern: protective phone cases typically avoid PFAS, but Trident discloses nothing.

Risky category by default

Trident Kraken AMS Case for Apple iPhone 4G / 4S

Trident

Kraken AMS Case for Apple iPhone 4G / 4S

Polycarbonate/thermoplastic blend with silicone trim

D
D · Elevated

Lower PFAS concern; rigid phone case materials rarely require water-repellent coating treatments.

Risky category by default

Onn. Waterproof Phone Pouch

Trident

Onn. Waterproof Phone Pouch

PVC or TPU waterproof membrane with sealed seams; coating unspecified

F
F · High PFAS

Skip until brand discloses waterproofing chemistry, water-resistant pouches often use PFAS-based water-repellent coating coatings.

Waterproof or stain-proof treatment

Trident Kraken AMS Exoskeleton Case for Apple iPhone 4G / 4S

Trident

Kraken AMS Exoskeleton Case for Apple iPhone 4G / 4S

Silicone/rubber composite phone case with unspecified waterproof coating

F
F · High PFAS

Skip, rugged phone case likely uses water-repellent coating but brand discloses nothing about PFAS content.

Waterproof or stain-proof treatment

Every grade uses the same public rubric. How grades work →