Do SUPCASE waterproof phone cases have PFAS?
SUPCASE waterproof phone cases average 85 out of 100 on PFAS Authority's PFAS and toxin screen across the 6 SUPCASE waterproof phone cases graded as of October 2026, level with the 85 out of 100 median for the 30 other waterproof phone cases brands graded alongside it.
SUPCASE waterproof phone cases average Excellent on our four-band scale. 6 of the 6 we graded are worth buying. That is above 52% of the waterproof phone cases brands we grade.
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.
SUPCASE waterproof phone cases worth buying Good or better, best-graded first
SUPCASE
UB Pro Mag Series S26 Ultra MagSafe Phone Case
- Thermoplastic polyurethane (TPU) and polycarbonate
- We found no PFAS statement from the brand
- Coating degradation and microplastic shedding, Over 2-3 years of use, TPU and polycarbonate surfaces may…
SUPCASE
Unicorn Beetle Pro Case for iPhone 17 Pro
- TPU, polycarbonate, rubber blend
- We found no PFAS statement from the brand
- TPU degradation and particle shedding, Extended UV exposure or heat cycling can cause TPU to become brittle…
3 hazards checked on this product. See all of them.
SUPCASE
Unicorn Beetle Pro Case for iPhone 17 Pro Max
- Thermoplastic polyurethane (TPU), polycarbonate blend
- We found no PFAS statement from the brand
- Phthalates, TPU formulations may contain phthalate plasticizers to achieve flexibility, though modern…
3 hazards checked on this product. See all of them.
SUPCASE
Unicorn Beetle PRO Rugged Case for Galaxy S25 Ultra
- TPU, polycarbonate, synthetic rubber blend
- We found no PFAS statement from the brand
- Volatile organic compound (VOC) off-gassing, New TPU and polycarbonate cases may emit low levels of residual…
2 hazards checked on this product. See all of them.
SUPCASE
Unicorn Beetle PRO Rugged Case for iPhone 16
- Thermoplastic polyurethane (TPU) bumper, polycarbonate back
- We found no PFAS statement from the brand
- Microplastic shedding or particle release, Heavy physical wear, repeated flexing of the TPU bumper, or…
2 hazards checked on this product. See all of them.
SUPCASE
Unicorn Beetle Pro Rugged Case for iPhone 16 Pro
- TPU, polycarbonate, and elastomer blend
- We found no PFAS statement from the brand
- Elastomer and TPU off-gassing, TPU and some elastomer blends can release volatile organic compounds (VOCs)…
3 hazards checked on this product. See all of them.
The same question, asked of the other waterproof phone cases brands
Best average grade first. SUPCASE averages 85.
See every SUPCASE product we grade on the SUPCASE brand page, or the full waterproof phone cases ranking.