Spigen Tough Armor · Waterproof Phone & Tech Cases
Spigen Tough Armor iPhone 13
Unknown coating composition. No PFAS data available from brand or testing.
Spigen does not disclose PFAS status for this case. Thermoplastic materials may contain undisclosed coatings, but no specific PFAS risk is publicly documented. Limited transparency.
The safe swap
Spigen Tough Armor
iPhone 17 Series Tough Armor T AI MagFit Case
85/100 safety
Same rubric that flunked this product. The swap earned its B.
Still want this one anyway? Check the price on Amazon. We’d swap it.
Material
Polycarbonate, TPU, synthetic rubber blend
Brand disclosure
Brand is silent on PFAS
Lab data
No public lab test
Why this grade
Unknown / proprietary coating
Proprietary coating with no disclosed chemistry.
Category baseline
other is a category where PFAS exposure is more common.
No PFAS disclosure
No public statement about PFAS in this product.
The full breakdown
What it's made of and why it matters
Spigen Tough Armor uses polycarbonate (hard outer shell) and thermoplastic polyurethane (TPU) (flexible inner liner), a standard dual-material construction for drop protection. Neither material is known to leach harmful substances during normal skin contact or indoor storage at room temperature. The synthetic rubber blend provides shock absorption without flame retardants or heavy metals on record for this product line.
The brand's record and disclosure
Spigen maintains minimal public disclosure on material safety, chemical testing, or PFAS use. No product recalls for chemical hazards, heavy metals, or toxicological issues are documented for Tough Armor cases. The brand does not publish third-party safety certifications (e.g., SCIP registration, RoHS compliance statements), though absence of disclosure is not evidence of presence of hazards.
How it compares in its category
Tough Armor cases are mainstream polycarbonate-TPU hybrids, identical in chemistry to competing brands (OtterBox, Casetify, generic equivalents). No material advantage or disadvantage versus competitors; category-wide concern is lack of brand transparency on PFAS coatings, not this product uniquely. Phone cases are low-migration items since they contact only skin and pockets, not food or drinking surfaces.
If you buy it
Avoid sustained heat exposure (direct sunlight in cars, dishwashers, ovens) as TPU can soften above 60 degrees Celsius. Wash with lukewarm water and mild soap if needed; do not soak or use solvents. Replace if cracks or peeling develop, as degraded material poses no known leaching risk but loses protective function. Normal handling and skin contact carry no identified safety concern.
Beyond PFAS: other things we checked
Established hazard classes for this product type, assessed from public information. These never change the PFAS grade; a Likely flag caps the Verdict at “Buy with care.”
Polycarbonate and TPU thermal degradation
Prolonged heat (above 60 degrees Celsius) can soften or warp TPU and may release volatile organic compounds (VOCs), though not documented as a hazard in normal room-temperature use. Avoid storing in hot vehicles or direct sun for extended periods.
Microplastic shedding from wear
Heavy abrasion or surface scratching of polycarbonate and TPU can generate fine plastic particles; these remain on hands or clothing rather than entering body via dermal absorption. Risk is negligible under normal use but increases with visible wear damage.
Heavy metals in colorants or coatings
No recalls or test results document lead, cadmium, or antimony in Spigen Tough Armor cases. Polycarbonate and TPU are inherently low-metal materials, and printed logos/graphics are industry-standard UV-cured inks with no established toxicity for skin contact.
BPA or other bisphenols in polycarbonate
Polycarbonate is manufactured from bisphenol A (BPA) monomer; residual BPA may exist in the final product. Risk of migration to skin is minimal under room temperature because case material does not heat or come into contact with lipophilic substances, and BPA dermal absorption is poor. BPA concern is primarily food-contact polycarbonate.
Unknown coating chemistry and PFAS
Spigen does not disclose if a water or grease-repellent coating contains PFAS (per-and polyfluoroalkyl substances). Many case manufacturers apply such coatings; presence is unconfirmed for this product. PFAS migration via skin contact is not a primary route, but inhalation during manufacturing or disposal is a supply-chain concern.
What we don’t know
This grade is a model-based estimate from public materials, coatings, and brand disclosure at 35% confidence. It is not a lab result.
No independent PFAS lab test is on record for this exact product. A lab test could move the score in either direction.
The brand has not made a specific, verifiable PFAS-free statement, so part of this score reflects that missing disclosure rather than a confirmed material.
Formulations and coatings change between production runs. Always check the current label before buying.
Safer alternatives in Waterproof Phone & Tech Cases
Spigen Tough Armor
iPhone 17 Series Tough Armor T AI MagFit Case
Polycarbonate and TPU (thermoplastic polyurethane)
No PFAS risk signals detected in this rigid plastic case.
⚠Brand says nothing about PFAS
Spigen Tough Armor
Samsung Galaxy S24
Thermoplastic polyurethane (TPU) and polycarbonate (PC)
Lower concern. Phone case, not high-risk product category.
⚠Brand says nothing about PFAS
Spigen Tough Armor
Spigen Galaxy S23 Series Case Tough Armor
Thermoplastic polyurethane (TPU) and polycarbonate blend
Lower concern; no known PFAS-prone materials or treatments identified.
⚠Brand says nothing about PFAS
More waterproof phone & tech cases grades
How we score: every product runs through the same public 0–100 rubric based on materials, coatings, brand disclosure, lab findings, and recalls. See the full methodology → Spotted a mistake? Report an error.