For Samsung Galaxy Watch Ultra 47mm Unisex Sport Waterproof Tpu Watch vs Classic Plus Stainless Steel Magnetic Closure WatchBand for Apple Watch: which is safer?
For Samsung Galaxy Watch Ultra 47mm Unisex Sport Waterproof Tpu Watch is our pick, better on PFAS and on the overall hazard picture.
Our pick
Samsung
For Samsung Galaxy Watch Ultra 47mm Unisex Sport Waterproof Tpu Watch
PFAS grade
Excellent 85/100
Overall grade
Excellent 77/100
Verdict
Buy
Hazard flags
⚑ 2
Material
TPU polymer
Confidence
35%
PossibleTPU degradation and surface deterioration
PossibleWaterproof seal integrity and bacterial growth
X-Doria
Classic Plus Stainless Steel Magnetic Closure WatchBand for Apple Watch
PFAS grade
Excellent 85/100
Overall grade
Good 59/100
Verdict
Skip
Hazard flags
⚑ 1
Material
Stainless steel, magnetic closure
Confidence
82%
PossibleNickel leaching from stainless steel
Where these two actually differ
- We flag TPU degradation and surface deterioration and Waterproof seal integrity and bacterial growth on the Samsung and not on the X-Doria.
- We flag Nickel leaching from stainless steel on the X-Doria and not on the Samsung.
- The Samsung is TPU polymer where the X-Doria is Stainless steel, magnetic closure, 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 Samsung grade, at 35% confidence against 82%, 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 →
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