Nyan Cat Waterproof Phone Protector Y2k Case Keep It Dry Swim Iphone
No coating described, and no PFAS statement from the brand.
The product information we reviewed describes unspecified plastic/polymer, 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
Unspecified plastic/polymer
Brand disclosure
Brand is silent on PFAS
Lab data
No public lab test
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What Nyan Cat Waterproof Phone Dry Swim Iphone is made of, ingredients and materials
The case material is listed only as plastic or polymer with no further specification of the resin type (TPU, silicone, PVC, or other). The waterproofing relies on seals, closures, and the bulk polymer's water resistance rather than a named coating. Without material transparency, you cannot verify whether the plastic contains BPA, phthalates, or other additives common in flexible polymers; however, the closed design means minimal contact with food or skin during typical phone storage.
What’s concerning
Category baseline
The starting point for this type of product, before anything specific to this product is counted.
Vague safety claims only
Uses vague language ("eco-friendly", "clean") without a specific PFAS statement.
BPA & bisphenols
The plastic resin is not named; flexible polymers like TPU or PVC commonly contain plasticizers (phthalates) or BPA residue. Direct skin contact is minimal in a phone case, but off-gassing in hot vehicles or warm conditions may occur.
Source, FDA ↗Microplastics
As the unspecified plastic ages, cracks, or UV-degrades, it may shed particles. Risk is low during normal use but increases if the case is dropped repeatedly, exposed to heat, or flexed aggressively.
Source, EPA ↗Seal and closure failure over time
Waterproof cases rely entirely on seals and gaskets. No specific recalls for this model are on record, but waterproofing longevity in cheap cases (typically 12-24 months) is well known to degrade, causing moisture entry and phone damage rather than chemical release.
Off-gassing of volatile organic compounds (VOCs)
Unspecified plastic and any adhesives used in sealing may off-gas, particularly in hot conditions. Odor and minor VOC exposure are typical of new plastic products but typically dissipate within days to weeks.
What’s reassuring
Base material not linked to PFAS
The main material recorded for this product is not one associated with PFAS.
No coating hazards identified
The case is not described as having a Teflon-family coating, silicone, or antimicrobial coating, so coating-related leaching (PFAS, heavy metals) is not a concern for this specific product.
How is this PFAS grade calculated?
The brand's record and disclosure
The brand CAT has made no public statement regarding PFAS, material certifications, or chemical additives in this product. No independent safety recalls or complaints specific to this case have been established in public records. The Y2k themed marketing suggests a novelty product with limited transparency about manufacturing standards or third-party testing. Without disclosure, you are relying on the general safety profile of waterproof phone cases rather than brand-specific assurance.
How it compares in its category
Waterproof phone cases typically use TPU, silicone, or PVC; few brands voluntarily disclose material composition or PFAS content. This product's lack of specificity is typical of budget and novelty cases, whereas premium brands (OtterBox, Lifeproof) often list resins and certifications. The absence of a named waterproofing coating means this product is not a material linked to PFAS, unlike cases marketed with Teflon-family coating or silicone coatings, which may carry leaching risks under stress or heat.
If you buy it
Inspect seals and zippers monthly for wear; degraded seals defeat waterproofing and increase risk of moisture damage. Avoid leaving it in direct sunlight or high heat, as plastics can soften and off-gas. Rinse the case with fresh water after saltwater or chlorinated pool use to prevent salt or chemical buildup and seal degradation. Replace the case if seals no longer seal tightly, buttons stick, or the polymer becomes brittle or cracked.
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
- CAT has made none
Formulations change between production runs, so check the current label. How we grade.
What are the PFAS-free alternatives to Nyan Cat Waterproof Phone Protector Y2k Case Keep It Dry Swim Iphone?
- Flax fiber and plant-based resin blend, compostable
- A third party reports verifying it as PFAS-free
- Coating degradation and durability over time
2 hazards checked on this product, all on its full breakdown.
- plant-based bioplastic (flax and other plant fibers)
- A third party reports verifying it as PFAS-free
- Thermal degradation and warping
3 hazards checked on this product, all on its full breakdown.
- Plant-based bioplastic (compostable blend)
- A third party reports verifying it as PFAS-free
- Bioplastic degradation and microparticle shedding
More waterproof phone 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.