F
50/100 puntaje de seguridad
GeneralF
Withings · Waterproof Smart Rings & Bands
Withings Smart Ring - New Electronics
Preocupacion muy alta de PFAS
Veredicto: EvitarSmart ring materials largely undisclosed; insufficient data for reliable assessment.
Withings discloses minimal material details for the Smart Ring. Electronics and coatings/sealants remain unspecified, preventing thorough PFAS risk evaluation.
Material: Titanium alloy case, sapphire crystal, undisclosed coatings/sealants
La alternativa segura
B
Fitbit
Oura - Ring 5 - Smart Ring - Size Before You Buy with OR5 Sizing Kit - Size 11 - Silver - (2026)
Estimacion basada en modelos a partir de materiales e informacion publica, no una prueba de laboratorio.