Oura Ring 5
Oura's 2026 flagship and the smallest smart ring yet - 40% smaller than the Ring 4, with 6-9 day battery and new blood-pressure and breathing insights.
4.5 / 5
★★★★★ ★★★★★ Outstanding
Strengths
- Dramatically smaller and lighter than the Ring 4 (about 40% smaller, 2-2.69g)
- Longer 6-9 day battery, up from 5-8 days
- New Blood Pressure Signals and Nighttime Breathing metrics on top of Oura's class-leading sleep tracking
Watch outs
- Oura Membership at £5.99/month (or £69.99/year) is still required for the full feature set
- £399 entry price rises to £499 for premium finishes
- Blood Pressure Signals show cardiovascular patterns, not a clinical blood-pressure reading
£399
Typical price - check Amazon UK for live pricing.
- Form factor Ring (inner-face sensors, no screen)
- Size vs Ring 4 About 40% smaller - roughly 2mm narrower and 30% thinner
- Weight 2-2.69g depending on size
- Sizes US 6 to 13 (sizing kit shipped before your ring)
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By Editorial team2 min read
- Form factor
- Ring (inner-face sensors, no screen)
- Size vs Ring 4
- About 40% smaller - roughly 2mm narrower and 30% thinner
- Weight
- 2-2.69g depending on size
- Sizes
- US 6 to 13 (sizing kit shipped before your ring)
- Finishes
- Silver, Black (£399); Gold, Deep Rose, Brushed Silver, Stealth (£499)
- Battery life
- 6-9 days (vs 5-8 days on the Ring 4)
- Health metrics
- 50+ biometrics; PPG heart rate, body temperature, SpO2, plus new Blood Pressure Signals and Nighttime Breathing
- New features
- Live activity tracking, GLP-1 medication insights, improved low-motion activity detection, Brain Health Study
- Charging
- Proprietary puck included; optional portable charging case stores around a month of charge
- Connectivity
- Bluetooth Low Energy
- Subscription
- Oura Membership required for full insights - £5.99/month or £69.99/year (first month included with purchase)
- Launch price
- £399 (Silver/Black); £499 premium finishes
- Released
- 4 June 2026
- Pricing as of
- June 2026