Tracking Ring vs Famous Tech Shop Smart Health Ring: which is safer?
Tracking Ring is the clear pick. Famous Tech Shop Smart Health Ring carries a failing PFAS grade, and we never recommend buying a failing product.
Our pick
Amazon
Tracking Ring
PFAS grade
Overall grade
Verdict
Hazard flags
Material
Confidence
PossibleNickel in stainless steel alloy
PossibleSkin irritation from prolonged contact
Samsung
Famous Tech Shop Smart Health Ring
PFAS grade
Overall grade
Verdict
Hazard flags
Material
Confidence
PossiblePFAS in waterproof coating
PossibleCoating degradation and unknown leachables
PossibleContact dermatitis or skin irritation
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 water-resistant smart rings & bands: see the full ranking