Motif II True Wireless ANC Leather Case vs Geekria Shield Earbuds Case for Skullcandy EcoBuds, Dime 2 / 3 Smokin': which is safer?
Geekria Shield Earbuds Case for Skullcandy EcoBuds, Dime 2 / 3 Smokin' is our pick: better on PFAS and on the overall hazard picture.
Marshall
Motif II True Wireless ANC Leather Case
PFAS grade
Overall grade
Verdict
Hazard flags
Material
Confidence
PossibleChromium and heavy metals from leather tanning
PossibleSynthetic dyes and colorants
PossibleCoating and waterproofing treatments
Our pick
Skullcandy
Geekria Shield Earbuds Case for Skullcandy EcoBuds, Dime 2 / 3 Smokin'
PFAS grade
Overall grade
Verdict
Hazard flags
Material
Confidence
PossibleMicroplastics or foam degradation fragments
PossibleBacterial or mold growth in case cavity
Where these two actually differ
- We flag Chromium and heavy metals from leather tanning, Synthetic dyes and colorants, Coating and waterproofing treatments and Off-gassing and odor from fresh leather on the Marshall and not on the Skullcandy.
- We flag Microplastics or foam degradation fragments and Bacterial or mold growth in case cavity on the Skullcandy and not on the Marshall.
- The Marshall is Leather case with no disclosed coating where the Skullcandy is EVA foam case shell, 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: 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 earbuds & cases: see the full ranking