Full Breakdown
Oura Ring 5 Review: Is Upgrading from the Fourth Generation Worth It?
7/13/2026, 2:05:24 AM
Launch and Core Comparison
Oura Labs introduced the fifth-generation Oura Ring in late 2024, pricing the base titanium model at $399—$50 more than the comparable Ring 4. The new device is marketed as “the smallest smart ring in the world,” with a thickness of 2.28 mm (down from 2.88 mm) and a width of 6.09 mm (down from 7 mm). Weight ranges from 2.0 g to 2.69 g, roughly a third lighter than the 3.3-5.2 g of the Ring 4. Battery life is advertised at up to nine days, a modest increase over the Ring 4’s eight-day claim. Both rings use non-allergenic titanium; the Ring 5 adds a physical-vapor-deposition coating for scratch resistance.
Background & Context
Since its 2019 debut, the Oura Ring has evolved from a simple three-score app (activity, readiness, sleep) to a data-heavy platform that now includes nighttime breathing patterns, blood-pressure signals, and a medical-AI chatbot. The Ring 4, released less than two years ago, added a ceramic version and expanded sizing (sizes 4, 5, 14, 15). The Ring 5 arrives with a slimmer profile but retains the same sensor suite and battery capacity as its predecessor.
Specifications & Performance Data
| Feature | Oura Ring 4 | Oura Ring 5 |
|---|---|---|
| Starting price | $349 (titanium) | $399 (titanium) |
| Premium finishes | Gold, silver | Gold, stealth, deep rose, brushed silver, black |
| Thickness | 2.88 mm | 2.28 mm |
| Width | 7 mm | 6.09 mm |
| Weight | 3.3-5.2 g | 2.0-2.69 g |
| Battery life | Up to 8 days (reviewer saw ~4 days) | Up to 9 days (reviewer saw ~7 days) |
| Light pathways | 18 | 12 (brighter LEDs) |
| Charging case | Included | Sold separately for $99 |
Official Statements from Oura Labs
Oura announced that the Ring 5 ships with Health Radar, a bundle that adds symptom tracking, nighttime breathing analysis, and blood-pressure insights to the existing platform. The company also introduced a medical-AI chatbot that can connect users with doctors via Counsel Health; the chatbot is included in the $6-per-month subscription, though any consultations or prescriptions incur additional fees. Oura confirmed that the charging case is an optional accessory priced at $99 and that the case is not forward- or backward-compatible with Ring 4 chargers because of the new sizing. The firm stated that software updates launched with the Ring 5 will roll out to Ring 4 and Ring 3 users, meaning new features are not locked to the newest hardware.
Criticism & Consumer Concerns
Reviewers highlight several drawbacks. The size range is narrower—sizes 4, 5, 14, 15 are unavailable—raising accessibility questions. The absence of a ceramic option for the Ring 5 disappoints users who valued the durability of the Ring 4 ceramic model. The separate $99 charging case adds a hidden cost, and existing Ring 4 owners must purchase a new case because of incompatibility. Software additions, while optional, have made the Oura app feel “cluttered,” contributing to data fatigue among long-term users who preferred the earlier, streamlined experience.
Verbatim Quotes
- “If you’re reading an Oura Ring 5 review at The Verge, you likely fall into one of two camps: newcomers looking for a smartwatch alternative, or Oura users pondering an upgrade.” — *The Verge* reviewer
- “The sensors are the same, the battery life is roughly the same, and none of the software features are gatekept to the Ring 5.” — *The Verge* reviewer
- “My main hardware gripe with the Oura Ring 5 is sizing.” — *The Verge* reviewer
- “) Likewise, I’m disappointed to see that there’s no ceramic option for the 5.” — *The Verge* reviewer
- “The brand says its pulse signal is 100 times stronger than that of wrist-based wearables and more accurate across different skin tones.” — *CNET* reviewer
Conflicting Reports & Gaps
Oura claims 99% heart-rate accuracy versus a medical ECG and 95% sleep-stage accuracy versus clinical data, but independent validation is absent. Battery performance also varies: Oura advertises up to nine days, yet a reviewer measured a 15% daily drain, yielding roughly a week per charge. The “100-times stronger pulse signal” claim originates solely from Oura without third-party verification.
Why It Matters for the Wearable Market
The Ring 5 illustrates the tension between hardware miniaturization and software bloat in the premium health-tracking segment. Consumers must weigh a modest price premium and optional accessories against marginal hardware gains and a subscription model that rivals newer, subscription-free competitors. The decision to upgrade hinges on personal sizing needs, desire for newer finishes, and tolerance for a more data-intensive app experience.
