F
40/100 puntaje de seguridad
GeneralF
Polar · Waterproof Smart Rings & Bands
Smart Ring 3 Pro
Preocupacion muy alta de PFAS
Veredicto: EvitarInsufficient data on waterproof treatment composition, skip if concerned
Polar Smart Ring 3 Pro uses titanium and polymer with waterproofing but discloses no PFAS information. Waterproof coatings commonly use PFAS; no brand assurance available.
Material: Titanium case, polymer band, waterproof coating
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.