Catalyst · Waterproof Phone Cases
Buy Waterproof Case for iPhone 6s by Catalyst Green Pop
No coating described, and no PFAS statement from the brand.
The product information we reviewed describes plastic 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
Plastic case
Brand disclosure
Brand is silent on PFAS
Lab data
No public lab test
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What Buy Waterproof Case for iPhone 6s is made of, ingredients and materials
This is a rigid or semi-rigid plastic protective case, most likely polycarbonate or TPU (thermoplastic polyurethane) blend, materials chosen for impact absorption and clarity. Neither material is known to leach harmful substances under normal phone-use conditions (no heat exposure, no food contact). The case's waterproofing comes from tight seals and material density, not chemical coatings, so there is no additional surface-treatment risk.
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.
Plastic degradation and seal failure over time
Rigid and TPU plastics naturally become brittle with UV exposure and repeated thermal cycling. If seals fail, waterproofing is lost and the phone may be exposed to moisture; this is wear-and-tear, not a manufacturing defect.
Microplastics
Plastic cases shed tiny particles during normal use and contact with skin or clothing. The amount and health relevance are unknown, but this is inherent to all plastic phone cases and not specific to Catalyst.
Source, EPA ↗Volatile organic compounds (VOCs) off-gassing
New plastic cases may emit odors during the first few days; this is typical off-gassing from manufacturing residues and solvents, not a long-term health hazard in normal room-temperature use.
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 recalls or test reports linking Catalyst phone cases to BPA or phthalate leaching. Phone cases do not contact food or drinking water, so dermal and ingestion routes are minimal.
Source, FDA ↗Heavy metals
The 'Green Pop' color variant uses plastic pigments, but no safety warnings or recalls have been issued by Catalyst or regulators. Direct skin contact with a case exterior poses negligible risk.
Source, FDA ↗The full breakdown
The brand's record and disclosure
Catalyst is a consumer mobile-accessories brand with no public safety certifications or third-party testing disclosures on record for this case. The brand has not published a PFAS statement, but no recalls or safety incidents have been documented for their phone cases. This is typical for the mobile accessories segment, where regulatory oversight is minimal.
How it compares in its category
Waterproof phone cases universally rely on plastic housings and mechanical seals rather than chemical coatings, so hazard profiles are broadly similar across brands. Catalyst's case is in the mainstream mid-market segment; premium alternatives (Lifeproof, OtterBox) have similar material chemistry but more documented durability testing. Budget cases carry the same material risks, so price is not a safety differentiator here.
If you buy it
Store the case away from direct heat and intense sunlight when not in use, as prolonged exposure can degrade plastic seals over years. Check the rubber gasket annually for cracks or hardening, particularly if exposed to chlorine or saltwater; replace the case if seals fail visibly. Clean the case with plain water or mild soap; avoid solvents or bleach, which can embrittle seals. The iPhone 6s is an older device; ensure the case fits snugly to maintain waterproof integrity.
What we don’t know
- Basis
- Model estimate, 35% confidence, not a lab result
- Lab test
- None on record for this exact product
- Brand statement
- Catalyst has made none
Formulations change between production runs, so check the current label. How we grade.
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.