A603 Waterproof Bag vs A610 Universal Waterproof Float Case: which is safer?
Spigen A610 Universal Waterproof Float Case is the clear pick. Spigen A603 Waterproof Bag carries a failing PFAS grade, and we never recommend buying a failing product.
Spigen
A603 Waterproof Bag
PFAS grade
Overall grade
Verdict
Hazard flags
Material
Confidence
PossiblePFAS in waterproof coating (separate grade)
PossibleCoating degradation and microparticle shedding
PossibleOdor/VOC off-gassing from coating
Our pick
Spigen
A610 Universal Waterproof Float Case
PFAS grade
Overall grade
Verdict
Hazard flags
Material
Confidence
PossibleTPE material degradation
PossibleMicroplastic shedding
PossiblePFAS in waterproofing coatings
Where these two actually differ
- We flag PFAS in waterproof coating (separate grade), Coating degradation and microparticle shedding and Odor/VOC off-gassing from coating on the Spigen and not on the Spigen.
- We flag TPE material degradation, Microplastic shedding and PFAS in waterproofing coatings on the Spigen and not on the Spigen.
- The Spigen is Synthetic fabric with unspecified waterproof coating where the Spigen is TPE (thermoplastic elastomer) with waterproof sealing, 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 Spigen is the one to buy.
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