F
40/100 puntaje de seguridad
GeneralF
Withings · Waterproof Smart Rings & Bands
Withings Smart Ring Vital Signs Monitoring Ring IOS And Android. Sizes 7,8,9,10,11,12,13 - New
Preocupacion muy alta de PFAS
Veredicto: EvitarUnknown water-resistant coating composition; limited public PFAS data available.
Withings does not disclose PFAS status or coating details for this smart ring. Waterproof electronics often use fluorinated compounds, but no confirmation found for this model.
Material: Titanium alloy body with water-resistant coating, unspecified composition
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.