Fit Ring: Smart Health Ring with Sleep, HR, SpO2, HRV, Stress
Smart health ring for heart rate, blood oxygen, HRV, stress, sleep, and step tracking. Comfortable, stylish, with long battery life and a simple app layout, no subscription required. Customer insight: accurate sleep and step tracking with easy use
Highlights
- all-in-one health metrics
- no subscription
- IP68 waterproof
Pros
- sleep tracking
- heart rate and SpO2 monitoring
- stress level and HRV tracking
- waterproof IP68
- no subscription fee
Cons
- size-dependent fit
- color limited to options shown
- requires sizing to ensure comfort
Best For
Features
- Automatically tracks sleep, including falling asleep and waking times
- Monitors sleep quality with deep and light sleep data via app graphs
- Displays daily, weekly, and monthly sleep data for trend viewing
- Select ring size using size chart; recommend sizing kit to determine best fit