Skip to contentGo to Product Search
Main Content

Questions & Answers

No content
  • Front. Oura - Oura Ring 5 - Smart Ring - Size Before You Buy with OR5 Sizing Kit - Size 9 - Silver.
  • World's smallest smart ring Adapts to your finger, where the pulse signal is up to 100x stronger than the wrist Durable, scratch-resistant & waterproof up to 100m 1 week of battery life Over 50 health metrics and insights
  • 40% smaller than Oura Ring 4 A generational leap in size, accuracy, and durability. Oura Ring 4 Oura Ring 5
  • Daily insights and guidance New Oura Members get one month free, then it's $5.99/mo. - In-depth sleep insights - Track workouts and steps - 24/7 heart rate monitoring - Daytime Stress - Symptom Radar - Cycle-tracking - AI Advisor 88 84 91 6 Readiness Sleep Activity Cycle day 88 READINESS Go get 'em! A great night's sleep can boost your readiness. If there are any challenging tasks on your to-do list, today could be the day to tackle them!
  • Keep tabs on your long-term metrics Turn daily habits into a longer, healthier life. - Cardiovascular Age - VO2 Max - Cumulative Stress - Resilience - Health Panels - Chronotype - Weekly, monthly & yearly trends Rising heart health, with a dip in stress management You've done an amazing job supporting your heart health with activity. Just be mindful to carve out enough time for rest as you go—it can help restore your balance of stress and recovery over time.
  • Size before you buy STEP 1 Purchase the Oura Ring 5 Sizing Kit and receive a $10 gift card STEP 2 Wear sizing ring for 24 hours to confirm size STEP 3 Purchase your Oura Ring 5 and apply $10 gift card at checkout Oura Ring 5 Sizing Kit 6 7 8 9 10 11 12 13
  • HSA/FSA Eligible Oura Ring is eligible for reimbursement with FSA and HSA. Employer or provider plans may vary. Check your administrator's coverage.
  • BRUSHED SILVER DEEP ROSE STEALTH SILVER GOLD BLACK
  • What's in the box: Oura Ring 5, Charging Dock and USB-C Cable (SILVER)
  • Learn About the Oura App video 1 minutes 11 seconds

Oura - Ring 5 - Smart Ring - Size Before You Buy with OR5 Sizing Kit - Size 9 - Silver - (2026)

Model:
JZ90-61403-09
SKU:
6671303
$399.00
Page Showing 1 of 1 question
Ask a Question
Page 1, Showing 1 of 1 question

Most-viewed items

  • Oura - Ring 5 - Smart Ring - Size Before You Buy with OR5 Sizing Kit - Size 10 - Stealth - (2026)
    $499.00
  • Oura - Ring 5 - Smart Ring - Size Before You Buy with OR5 Sizing Kit - Size 11 - Silver - (2026)
    $399.00
  • Oura - Ring 5 - Smart Ring - Size Before You Buy with OR5 Sizing Kit - Size 9 - Black - (2026)
    $399.00
  • Oura - Ring 4 - Smart Ring - Size Before You Buy with OR4 Sizing Kit - Size 8 - Silver - (2024)
    $349.00
  • Oura - Ring 5 - Smart Ring - Size Before You Buy with OR5 Sizing Kit - Size 7 - Deep Rose - (2026)
    $499.00