USB-C to USB-C Cable 2-Pack vs Waterproof Phone Bucket Bag: which is safer?
Anker USB-C to USB-C Cable 2-Pack is the clear pick. Case-Mate Waterproof Phone Bucket Bag carries a failing PFAS grade, and we never recommend buying a failing product.
Our pick
Anker
USB-C to USB-C Cable 2-Pack
PFAS grade
Overall grade
Verdict
Hazard flags
Material
Confidence
PossibleCopper conductor corrosion and oxidation
PossibleThermal degradation of PVC jacket
PossibleMicroplastic shedding from jacket wear
Case-Mate
Waterproof Phone Bucket Bag
PFAS grade
Overall grade
Verdict
Hazard flags
Material
Confidence
PossibleFluorinated waterproofing (PFAS / PFAS "forever chemicals")
PossibleCoating degradation and leachates
PossibleMicroplastic shedding
Where these two actually differ
- We flag Copper conductor corrosion and oxidation, Thermal degradation of PVC jacket and Microplastic shedding from jacket wear on the Anker and not on the Case-Mate.
- We flag Fluorinated waterproofing (PFAS / per- and polyfluoroalkyl substances), Coating degradation and leachates and Microplastic shedding on the Case-Mate and not on the Anker.
- The Anker is PVC outer jacket, copper conductors, standard connectors where the Case-Mate is Synthetic fabric with unspecified waterproof coating/treatment, which is most of the difference in these two grades.
- The gap is 45 points, wide enough that this is not a close call, and the Anker is the one to buy.
- We are less certain about the Case-Mate grade, at 35% confidence against 78%, because it discloses less.
Both products run through the same public rubric, which covers materials, coatings, brand disclosure, lab findings, and recalls, plus a beyond-PFAS hazard analysis. Grades are model-based estimates, not lab tests. How grades work →
More waterproof personal electronics cases, see the full ranking