Garmin Fenix 8
Oura Ring
Device Details
Activity Features
Activity Tracking: Monitors steps, calories, distance, heart rate, sleep tracking, blood oxygen, stress tracking, GPS, energy levels, hydration and women’s health. Tracks running, cycling, swimming, yoga, and more. Also has sports apps for workouts modes and guided exercises.
Performance metrics: Provides VO2 max, training effect, and recovery time.
Maps: Preloaded topographical maps for navigation.
Water resistant: Yes
Activity Tracking: Steps, heart rate, activity score, sleep, body composition, calories tracking, readiness score, temperature, movement
Notifications: Alerts for calls and messages (with a paired device)
Water resistant: Yes
Age
13+ years or 22+ years for ECG app (only available in some regions)
18+ years
Battery
Up to 10 days
Up to 7 days
Brand
Garmin
Oura
Continuous Glucose Monitoring (CGM) Compatible
Dexcom (G6 or G7)
Freestyle Libre
Yes
FSA/HSA Eligible
Possibly with Letter of Medical Necessity (LMN)
Yes
Model
Fenix 8
Ring
Phone
Yes
Yes
Price (USD)
From $1,000.00
$349