MagSafe Compatible Aramid Fibre Phone Case vs A610 Universal Waterproof Float Case: which is safer?
Mous MagSafe Compatible Aramid Fibre Phone Case is our pick: better on PFAS and on the overall hazard picture.
Our pick
Mous
MagSafe Compatible Aramid Fibre Phone Case
PFAS grade
Excellent 85/100
Overall grade
Excellent 77/100
Verdict
Buy
Hazard flags
⚑ 2
Material
Aramid fiber (Kevlar-type synthetic polymer)
Confidence
72%
PossibleAdhesives and coatings (unverified composition)
PossibleColorants and dyes in aramid weave or surface treatment
Spigen
A610 Universal Waterproof Float Case
PFAS grade
Excellent 85/100
Overall grade
Good 59/100
Verdict
Skip
Hazard flags
⚑ 3
Material
TPE (thermoplastic elastomer) with waterproof sealing
Confidence
42%
PossibleTPE material degradation
PossibleMicroplastic shedding
PossiblePFAS in waterproofing coatings
Where these two actually differ
- We flag Adhesives and coatings (unverified composition) and Colorants and dyes in aramid weave or surface treatment on the Mous and not on the Spigen.
- We flag TPE material degradation, Microplastic shedding and PFAS in waterproofing coatings on the Spigen and not on the Mous.
- The Mous is Aramid fiber (Kevlar-type synthetic polymer) where the Spigen is TPE (thermoplastic elastomer) with waterproof sealing, 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.
- We are less certain about the Spigen grade, at 42% confidence against 72%, because it discloses less.
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 personal electronics cases: see the full ranking