Smart Ring for Women Men, Bluetooth 5.4 Fitness Ring with Touch, Fitness Tracker with Vibration Reminder, IP68 Waterproo vs Tracking Ring: which is safer?

Tracking Ring is the clear pick. Smart Ring for Women Men, Bluetooth 5.4 Fitness Ring with Touch, Fitness Tracker with Vibration Reminder, IP68 Waterproo carries a failing PFAS grade, and we never recommend buying a failing product.

Amazfit

Smart Ring for Women Men, Bluetooth 5.4 Fitness Ring with Touch, Fitness Tracker with Vibration Reminder, IP68 Waterproo

PFAS grade

F 40/100

Overall grade

F 18/100

Verdict

Skip

Hazard flags

⚑ 4

Material

Electronic device with IP68 waterproof coating, unspecified polymer/elastomer housing

Confidence

35%

PossibleTeflon-type coating/Teflon-family coating fume risk (if thermal degradation occurs)

PossibleLeaching from unspecified elastomer housing

PossibleBacterial or mold growth under band if moisture traps

Why this grade

Our pick

Amazon

Tracking Ring

PFAS grade

A 100/100

Overall grade

A 92/100

Verdict

Buy

Hazard flags

⚑ 2

Material

Stainless steel, titanium alloy, sapphire glass

Confidence

72%

PossibleNickel in stainless steel alloy

PossibleSkin irritation from prolonged contact

Why this gradeBuy

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