Oura Ring 5 Review: Thinner Smart Ring, Bigger Battery Gains

Verdict: A Premium Sleep and Recovery Ring for 24/7 Wear

The Oura Ring 5 is a screenless smart ring for wearable health tracking, designed to monitor sleep, daily movement, recovery, stress, and long-term health metrics in a compact form that looks and feels like everyday jewelry. At USD 399 (approx. RM1,880) plus an annual membership, this is an expensive way to track your health, but also the most polished sleep monitoring ring you can buy right now. It is best suited to people who care more about comfort, continuous wear, and deep recovery insights than workout stats, and who are willing to pay for that experience. If you just want steps, calories, and exercise modes, a wrist-based tracker like Fitbit Air offers better value and does not lock core features behind a required subscription.

Design and Comfort: Thinner Profile, Everyday Wearability

Design is the main reason to upgrade to the Oura Ring 5. The band now measures 0.24 inches wide by 0.09 inches thick, making it 40% slimmer than the previous generation’s 0.31 by 0.11 inches frame. In practice, that redesign matters: the ring looks like ordinary jewelry at a glance, with minimal visible tech, and the fifth-generation model is so thin that the reviewer often forgot it was on their finger. Sensor bumps inside the band have been shrunk to the point that you need to feel for them to notice, which addresses earlier complaints about bulk and pressure points. Comfort holds up even when clenching a fist, making the ring more realistic for 24/7 continuous wear. The only real comfort caveat is strength training; as with all smart rings, you will notice it on the barbell and might prefer a wrist tracker there.

Battery Life: Finally Matching a 24/7 Lifestyle

For a sleep monitoring ring to work, you should barely think about charging it. Oura estimates six to nine days of battery life on a single charge for the Ring 5, up from five to eight days for the Ring 4. In independent testing, it did better than promised, lasting 10.5 days in two separate rundown tests with typical usage. That is a meaningful upgrade over the Ring 4, which managed just over seven days under similar conditions. It also outlasted Fitbit Air, which reached about 8.5 days per charge in the same reviewer’s testing. The practical difference: you can leave the charger on your desk and top up roughly once every week and a half, instead of worrying about the ring dying mid-week and missing sleep data. For users focused on long-term trends, this extended smart ring battery life is one of the standout improvements.

Health, Sleep, and Recovery Tracking: Depth Over Sport Modes

Oura Ring 5 remains centered on sleep and recovery rather than raw workout stats. According to the company, it tracks more than 50 health metrics, including daily movement, various exercises, sleep duration and stages, and stress levels. Over time it builds a picture of your cardio capacity, cardiovascular age, and sleep regularity, turning nightly data into meaningful trends. New features with this generation include long-term breathing-pattern measurements, overnight blood-pressure checks to spot signs of hypertension, and tracking impacts of GLP-1 weight-loss medications. You can optionally import medical records, chat with a doctor, or join a Brain Health study to monitor changes in cognition. This is comprehensive wearable health tracking, but not the best choice if you care about sport-specific features like advanced workout analysis; wrist devices still win there. Here, the ring excels at quietly collecting recovery data you can act on.

Price, Membership, and Real Trade-Offs

The Oura Ring 5 starts at USD 399 (approx. RM1,880), which is USD 50 (approx. RM235) more than the base Ring 4. Core finishes are black or silver, while brushed silver, deep rose, gold, and stealth jump to USD 499 (approx. RM2,355). Regardless of model, you also pay a USD 69.99 (approx. RM330) annual membership for access to most features. All in, this makes it the most expensive smart ring tested in the source review, even topping the similarly priced Samsung Galaxy Ring, which does not require a subscription. You could spend much less on a Fitbit Air band, get superior exercise monitoring, and avoid the mandatory recurring fee. The trade-off is clear: Oura Ring 5 gives you best-in-class comfort and recovery-centric insights in a jewelry-like form, but you are committing to both a premium purchase and ongoing costs to keep its software fully useful.

Buy if / Skip if

• Buy the Oura Ring 5 if you want a holistic wellness tracker that doubles as jewelry and prioritize sleep and recovery insights over sport metrics.
• Skip the Oura Ring 5 if you mainly care about workout tracking and will be better served by a cheaper wrist-based fitness tracker like Fitbit Air.
• Buy the Oura Ring 5 if you need a sleep monitoring ring that feels unobtrusive enough for 24/7 wear, thanks to its 40% slimmer design and minimal sensor bumps.
• Skip the Oura Ring 5 if you are unwilling to commit to both a high upfront price and a recurring membership fee for full feature access.
• Buy the Oura Ring 5 if extended smart ring battery life—tested at 10.5 days per charge—matters to you for continuous health trend tracking.
• Skip the Oura Ring 5 if you often lift heavy weights and dislike wearing rings during training, as any smart ring can interfere with your grip.