Incipio · Waterproof Electronics Cases
Incipio - Atlas Waterproof Case for iPhone SE / 5s / 5
Waterproof case coating unspecified; unknown PFAS risk.
Incipio Atlas uses waterproof coating but does not disclose the chemical makeup. Waterproof phone cases often use PFAS-based water-repellent coating treatments, but no lab data confirms this product's formulation.
The safe swap
Mous
Mous MagSafe Compatible Aramid Fibre Phone Case
85/100 safety
Still want this one anyway? Check the price on Amazon. We’d swap it.
Material
Polycarbonate/TPE shell with unspecified waterproof coating
Brand disclosure
Brand is silent on PFAS
Lab data
No public lab test
Why this grade
Waterproof / stain-resistant treatment
water-repellent coating treatments have historically used PFAS.
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
The Atlas case uses polycarbonate (hard plastic shell) bonded to TPE (thermoplastic elastomer) for shock absorption and sealing. The critical unknown is the waterproof coating applied to achieve water resistance, which the manufacturer does not publicly specify. Polycarbonate itself can leach small amounts of BPA under stress or heat, though this risk is minimal in a protective case. The unidentified waterproof treatment is the primary chemical concern, as water-repellent coatings often rely on PFAS or other fluorinated compounds.
The brand's record and disclosure
Incipio is a major phone accessory manufacturer owned by Aspen Technology Industries. The company does not publicly disclose materials for its protective cases or provide transparency about waterproof coatings, chemical testing, or PFAS use. No major recalls or chemical controversies have been established for this specific product line. However, the silence on waterproof coating chemistry is a notable gap in consumer transparency that prevents full hazard assessment.
How it compares in its category
iPhone case market includes many alternatives with similar polycarbonate/TPE construction; the Incipio Atlas is mainstream in quality and durability. Most competing waterproof cases do not disclose their coating chemistry either, making this a category-wide transparency problem rather than a brand-specific failure. Cases with explicit PFC-free or PFOA-free marketing (fewer exist in this price range) offer greater peace of mind if PFAS avoidance is a priority. Silicone or fabric cases avoid waterproof coatings entirely but sacrifice durability and protection.
If you buy it
Keep the case away from prolonged direct heat above 140 degrees Fahrenheit (60 Celsius), as polycarbonate can soften and the waterproof seal may degrade. Do not soak the case or expose it to harsh cleaning agents; wipe with a dry or damp cloth only. Replace the case if the waterproof seal visibly cracks, separates, or degrades, as compromised seals cannot protect the phone and may leach coating materials. Store in a cool, dry place when not in use to extend the lifespan of both the plastic and the waterproof coating.
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.”
BPA / Bisphenol A leaching from polycarbonate
Polycarbonate shells can leach trace BPA under mechanical stress, high temperature, or prolonged liquid contact. The risk is low under normal phone case use, but prolonged immersion or exposure to hot water may increase leaching.
Unspecified waterproof coating composition
Incipio does not disclose the chemical identity of the waterproof coating. Industry standard coatings may include PFAS, siloxanes, or other hydrophobic compounds; without disclosure, residual coating off-gassing or skin contact exposure cannot be ruled out.
Coating degradation and microplastic/fragment release
As the waterproof coating degrades over time (typical for cases with 2-3 year lifespans), small fragments or particles may shed into a pocket, bag, or onto skin. The composition of these fragments is unknown without coating specification.
Volatilization of coating solvents at elevated temperature
If exposed to heat (direct sun in a car, dishwasher, or hot water cleaning), residual solvents or volatile compounds in the waterproof coating may off-gas. This is most likely during the first weeks after purchase or after heat exposure.
Adhesive or bonding agent chemicals between polycarbonate and TPE
No public data on adhesive composition used to bond the hard shell to the soft elastomer. Industry standards typically use non-toxic epoxies, but specifics are not disclosed by Incipio.
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 Electronics Cases
Mous
MagSafe Compatible Aramid Fibre Phone Case
Aramid fiber (Kevlar-type synthetic polymer)
Lower concern; aramid is inherently PFAS-free but verify final coating.
⚠Brand says nothing about PFAS
Pelican
Shield Carbon Phone Case for Samsung Galaxy S24
Polycarbonate shell, foam padding
Lower concern; typical phone case materials rarely contain PFAS.
⚠Brand says nothing about PFAS
Amazon Basics
Clear Soft Tpu Smartphone Cover For Iphone 2021
Thermoplastic polyurethane (TPU)
Lower concern. TPU phone cases rarely use PFAS, but Amazon discloses nothing.
⚠Brand says nothing about PFAS
More waterproof electronics 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.