USB-C to USB-C Cable 2-Pack vs Link 10 Bluetooth Speaker: which is safer?
JBL Link 10 Bluetooth Speaker is our pick, better on PFAS and on the overall hazard picture.
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
Our pick
JBL
Link 10 Bluetooth Speaker
PFAS grade
Overall grade
Verdict
Hazard flags
Material
Confidence
PossiblePlastic housing degradation and microplastic potential
PossibleBattery thermal runaway or leakage
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 JBL.
- We flag Plastic housing degradation and microplastic potential and Battery thermal runaway or leakage on the JBL and not on the Anker.
- The Anker is PVC outer jacket, copper conductors, standard connectors where the JBL is plastic body, rubber, electronics, which is most of the difference in these two grades.
- These two are level, close enough that price and fit should decide it rather than our grade.
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