Train Heart Rate Monitor Watch vs Classic Plus Stainless Steel Magnetic Closure WatchBand for Apple Watch: which is safer?
LifeTrak Train Heart Rate Monitor Watch is our pick, better on PFAS and on the overall hazard picture.
Our pick
Lifetrak
Train Heart Rate Monitor Watch
PFAS grade
Excellent 85/100
Overall grade
Good 73/100
Verdict
Buy
Hazard flags
⚑ 3
Material
Plastic case, elastomer band
Confidence
35%
PossibleElastomer plasticizer leaching
PossibleBattery leakage and chemical exposure
PossibleBacterial or mold growth in band seams
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 Elastomer plasticizer leaching, Battery leakage and chemical exposure and Bacterial or mold growth in band seams on the Lifetrak and not on the X-Doria.
- We flag Nickel leaching from stainless steel on the X-Doria and not on the Lifetrak.
- The Lifetrak is Plastic case, elastomer band 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 Lifetrak 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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