Mophie · Waterproof Smartphone Cases
mophie Juice Pack Case for Apple iPhone 17 Pro
No coating described, and no PFAS statement from the brand.
The product information we reviewed describes polymer case, with no water-repellent coating named. Water resistance on products like this usually comes from the material and its seals rather than a surface treatment. The brand has published no PFAS statement for it.
We flunk more products than we pass. This one earned its grade. How we grade
Material
Polymer case
Brand disclosure
Brand is silent on PFAS
Lab data
No public lab test
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What mophie Juice Pack Case for Apple Pro is made of, ingredients and materials
The Juice Pack is a rigid polymer shell (likely polycarbonate or TPE blend) with no described surface coating. Uncoated rigid polymers used in smartphone cases do not typically leach chemicals during normal handling or contact with skin. The case's structure relies on the polymer's inherent water resistance and mechanical durability rather than a chemical topcoat, which simplifies the hazard profile.
What’s concerning
Category baseline
The starting point for this type of product, before anything specific to this product is counted.
No PFAS disclosure
No public statement from the brand about PFAS in this product.
Polymer degradation and microplastic shedding
Rigid polymers can become brittle and shed small particles after years of UV exposure and thermal cycling. Risk is low during normal use but increases if the case is stored in hot environments or dropped repeatedly.
Bacterial colonization in seams and drainage ports
Waterproof smartphone cases create enclosed, moist environments where bacteria and mold can grow, especially if water becomes trapped in seams or ports after submersion or rain exposure. Regular cleaning and air-drying reduce this risk.
What’s reassuring
Base material not linked to PFAS
The main material recorded for this product is not one associated with PFAS.
Heavy metals
No specific data on additive composition is publicly available for this product. Rigid polycarbonate or TPE compounds used in cases typically contain neither antimony-based flame retardants nor lead/cadmium stabilizers when made to modern standards, but Mophie does not disclose this.
Source, FDA ↗Allergenicity from polymer contact
Uncoated rigid polymers are not known to release chemical allergens during skin contact. No fragrance, dyes, or reactive coatings are described for this case.
Thermal leaching from device heat
The polymer case does not directly contact heat sources and is designed to dissipate device warmth; no leaching risk is established for inert polymers under normal smartphone operating temperatures (below 40 degrees C for the case exterior).
How is this PFAS grade calculated?
The brand's record and disclosure
Mophie (owned by Zagg/ZAGG Inc.) maintains a low public profile on material safety and chemical disclosure. No established recalls or safety incidents tied to Juice Pack cases are on record. The brand does not publish material safety data sheets or PFAS statements for this product category, which is typical for consumer electronics accessories but limits third-party verification of specific polymer source or additives.
How it compares in its category
Rigid polymer cases dominate the smartphone case market and are generally lower-risk than cases with soft-grip coatings (which can degrade and leach plasticizers) or rubberized exteriors (which may contain flame retardants or antioxidants). The Juice Pack's lack of described specialty coatings places it in the lower concern end of the category, comparable to OtterBox, Spigen, and Apple's own polymer-based cases.
If you buy it
Clean the case periodically with mild soap and water to prevent bacterial accumulation in seams and ports. Avoid prolonged storage in direct sunlight or hot vehicles, as polymer can become brittle over time. Inspect the case every 12-18 months for cracks, seal degradation, or discoloration that may signal polymer aging. If the case visibly cracks or the port seals show damage, replace it rather than continuing to use it.
What is not known about PFAS in this product?
- Basis
- Model estimate, 35% confidence, not a lab result
- Lab test
- None on record for this exact product
- Brand statement
- Mophie has made none
Formulations change between production runs, so check the current label. How we grade.
More waterproof smartphone 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.