Oura Ring 5

Now offering the new Oura Ring 5 through our Fullscript partnership, with an exclusive 10% discount.

​Oura Ring 5

➤ World’s smallest smart ring (40% smaller volume than Oura Ring 4)

➤ Dimensions: 6.09 mm wide × 2.28 mm thick

➤ Material: Full titanium with improved scratch-resistant PVD coating

➤ Battery life: 6–9 days on a single charge

➤ Available sizes: 6 through 13

➤ Finishes: Black, Silver, Gold, Stealth, Brushed Silver, and Deep Rose

World’s Smallest Smart Ring

Tracks 50+ health metrics:

• Sleep stages
• Heart rate
• HRV
• Blood oxygen (SpO2)
• Temperature trends
• Respiration
• Stress
• Insights on your birth control method
• Predicts menstrual cycle
• Predicts fertile window
• Pregnancy insights
• Menopause insights

➤ New Features: Health Radar (includes Blood Pressure Signals and Nighttime Breathing insights)