Amazon - Smart Rings
Found 275 items
- Features
- No app subscription required
- Up to 7-day battery life
- Fitness and sleep tracker
- Features
- AI-powered fitness and sleep tracking
- Up to 7-day battery life
- Water resistant up to 330 feet
- Features
- Sleep apnea monitoring with 90.7% accuracy
- No subscription fees for app access
- Up to 12-day battery life
- Features
- Sleep Monitoring with Readiness and Sleep score
- Stress Management with mindfulness tracking
- Activity & Workout Tracking with 32 modes
- Features
- Tracks sleep, fitness, nutrition, stress
- AI-powered health coaching and food logging
- 30+ workout modes with automatic detection
- Features
- All-Day Health Monitoring
- Fitness & Activity Tracking
- Hands-Free Photography
- Features
- All-day health monitoring
- Fitness & activity tracking
- Hands-free photography
- Features
- No app subscription required
- 7-10 days of battery life
- Sleep, activity, stress, heart rate, and SpO₂ tracking
- Features
- No App Subscription Fees
- Multiple Health Metrics Tracking
- Crafted from Titanium
- Features
- Heart rate monitoring
- Blood oxygen monitoring
- Blood pressure monitoring
- Features
- Heart rate and health monitoring
- Sleep quality tracking
- Multiple sports modes
- Features
- Ultra-thin and comfortable design
- Intelligent sleep tracking
- 24-hour health data monitoring
- Features
- Comprehensive health monitoring
- IP68 waterproof design
- No app subscription fees
- Features
- Infused with real precious metals
- Breathable flexible fit with channels
- Anti ring avulsion technology for safety
- Features
- No app required for others
- Tap to share contact information
- Waterproof and durable material
- Features
- Fitness and health monitoring
- Remote photography control
- Family health data sharing
- Features
- Health monitoring with advanced sensors
- Fashionable ceramic and stainless steel design
- IP68 waterproof for daily use
- Features
- Advanced sleep tracking
- Long battery life
- No subscription fees
- Features
- Health Data & Sleep Tracking
- Sleep Tracker Pro
- Health Dashboard
Silicone Rings Protector for Smart Rings Perfect protection for Oura and Ultrahuman rings
$9.99
$7.19
- Features
- Perfect protection for Oura and Ultrahuman rings
- Elastic silicone material for comfort
- Two size options for various ring sizes
- Features
- Perfect Protection for Oura Ring
- 3 Size Options for various ring sizes
- Direct Charging without removing cover
- Features
- Perfect Protection for Oura Ring Gen 4/3
- 3 Size Options for various ring sizes
- Direct Charging without removing cover
- Features
- Compatible with Oura Ring Gen 4/Gen 3
- Charging without removing cover
- Anti-scratch protection
- Features
- Charging hole design
- Anti-scratch protection
- Comfortable & skin-friendly