Do RhinoShield waterproof phone cases have PFAS?
RhinoShield waterproof phone cases average 77 out of 100 on PFAS Authority's PFAS and toxin screen across the 5 RhinoShield waterproof phone cases graded as of November 2026, below the 85 out of 100 median for the 33 other waterproof phone cases brands graded alongside it.
RhinoShield waterproof phone cases average Excellent on our four-band scale. 5 of the 5 we graded are worth buying.
PFAS Authority is a scoring system, not a laboratory. We do not test products ourselves. Grades are model-based, built from published ingredients, materials, certifications, brand disclosures and third-party lab results where they exist. See the rubric.
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Top-graded picks in the categories readers replace first, every one scored on the same rubric.
- polypropylene filter housing, carbon/sediment cartridge
- We found no PFAS statement from the brand
- Bacterial growth in spent cartridges
3 hazards checked on this product, all on its full breakdown.
Aquasure
Premier Series 75 GPD Under Sink Reverse Osmosis Water Filtration System
- RO membrane, carbon filters, stainless steel housing
- We found no PFAS statement from the brand
- Bacterial and microbial growth in housing and filters
4 hazards checked on this product, all on its full breakdown.
Avocado
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- organic cotton, natural latex, coconut coir, recycled steel coils
- The brand calls it PFAS-free, which we have not verified
- Heavy metals
2 hazards checked on this product, all on its full breakdown.
RhinoShield waterproof phone cases worth buying Good or better, best-graded first
- Thermoplastic polyurethane (TPU) and impact-absorbing internal structure
- We found no PFAS statement from the brand
- Volatile organic compounds (VOCs) and manufacturing residues, TPU manufacturing can leave trace volatile…
4 hazards checked on this product, all on its full breakdown.
- Thermoplastic polyurethane (TPU) and polycarbonate blend
- We found no PFAS statement from the brand
- BPA & bisphenols, TPU and polycarbonate commonly rely on plasticizers for flexibility and durability.…
4 hazards checked on this product, all on its full breakdown.
- TPU, polycarbonate, or similar polymers
- We found no PFAS statement from the brand
- Volatile organic compound (VOC) off-gassing, TPU and polycarbonate can release VOCs over time, especially if…
2 hazards checked on this product, all on its full breakdown.
- Thermoplastic polyurethane, polycarbonate, or rubber blend (unspecified)
- We found no PFAS statement from the brand
- Volatile organic compound (VOC) off-gassing. New TPU accessories may emit volatile compounds (solvents…
2 hazards checked on this product, all on its full breakdown.
- Polycarbonate, TPU, silicone, thermoplastic (unspecified)
- We found no PFAS statement from the brand
- Polycarbonate degradation and monomer leaching. Polycarbonate cases can break down under UV light, heat, or…
4 hazards checked on this product, all on its full breakdown.
Better waterproof phone cases from other brands
Graded higher than the RhinoShield average of 77.
- 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
The same question, asked of the other waterproof phone cases brands
Best average grade first. RhinoShield averages 77.
See every RhinoShield product we grade on the RhinoShield brand page, or the full waterproof phone cases ranking.