· Waterproof Personal Electronics Cases
Amazon 2 Pack Waterproof Phone Pouch Protector With Lanyard
No coating described, and no PFAS statement from the brand.
The product information we reviewed describes pVC or TPU, 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
PVC or TPU
Lab data
No public lab test
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What Amazon 2 Pack Waterproof Phone Lanyard is made of, ingredients and materials
Pouches are typically constructed from PVC (polyvinyl chloride) or TPU (thermoplastic polyurethane), both rigid or semi-flexible plastics commonly used in waterproof cases. PVC can leach plasticizers (particularly phthalates) when heated or in prolonged contact with oils; TPU is generally more chemically stable but can off-gas volatile compounds during manufacturing. Neither material requires surface coatings to achieve water resistance, as the polymer itself is hydrophobic. The waterproof seal comes from the material density and the mechanical closure (lanyard closure), not from applied treatments.
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.
Phthalate leaching (PVC plasticizer)
If this pouch is PVC-based, it likely contains phthalate plasticizers to achieve flexibility. Leaching risk is low during normal short-term phone contact but increases with heat, prolonged oil contact, or physical degradation. No leaching data specific to this product is publicly available.
Volatile organic compounds (VOC) off-gassing
Manufacturing residues and plasticizer vapors may be released during initial use, particularly in sealed or warm conditions. This is typically brief and mild but may cause odor sensitivity in some users. Airing out the pouch for 24-48 hours before use reduces this risk.
Microplastics
PVC and TPU can crack, peel, or fragment under stress, UV exposure, or repeated flexing. If the pouch degrades directly against skin or is disposed of improperly, microscopic particles may be released. This is a long-term risk only if the material integrity visibly compromises.
Source, EPA ↗Bacterial or mold growth (internal moisture)
If the pouch is not thoroughly dried after water immersion, trapped moisture can support mold or bacterial biofilm on interior surfaces. This is a maintenance issue, not a material hazard, but can occur in warm or humid climates.
What’s reassuring
Base material not linked to PFAS
The main material recorded for this product is not one associated with PFAS.
BPA & bisphenols
No statement or recall implicates BPA or BPS in this product. PVC and TPU do not inherently require BPA as a processing aid, though some manufacturers may use it in colorants or heat stabilizers. Amazon has not disclosed its additive standards for this line.
Source, FDA ↗How is this PFAS grade calculated?
The brand's record and disclosure
The brand does not publish material safety data sheets or chemical composition statements for this product category. The brand has not made public commitments to restrict phthalates, BPA, or other plasticizers in phone accessories. No recalls or safety complaints specific to this pouch model are on record with CPSC. Amazon's disclosure stance on plastics is notably silent compared to premium competitors.
How it compares in its category
Budget waterproof pouches in this segment typically use PVC or TPU without additional surface treatments. This pouch is mid-range, cheaper than neoprene or branded cases with explicit material certifications, but comparable in construction to similarly priced alternatives. Unlike rubberized or silicone-coated options, PVC/TPU pouches do not off-gas Teflon-family coating fumes and carry lower thermal stability risk. No material advantage or disadvantage versus generic competitors at this price point.
If you buy it
Avoid storing the pouch in direct sunlight or high heat (above 140F/60C), as PVC can begin to degrade and leach plasticizers more readily. Do not use it to store food, cosmetics, or medications. Rinse the interior with fresh water monthly if used frequently near saltwater or chlorinated pools, and allow it to air-dry completely to prevent mold. Replace the pouch if seams crack, zippers fail, or the material becomes sticky or discolored, as these indicate degradation.
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
- has made a specific claim
Formulations change between production runs, so check the current label. How we grade.
More waterproof personal 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.