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Oura’s Fourth-Generation Ring Becomes Sleeker And Smarter

The Finnish tech company’s fourth-gen Ring offers a sleeker design, improved sensors, and smarter health insights, along with a revamped app.

Published

2 years ago

October 3, 2024

Nour Nasir

Oura

Oura, the Finnish company known for pioneering smart rings, has just revealed its fourth-generation Ring. The updated version features a refined design, improved battery life, and upgraded sensors that provide more detailed health insights.

One of the biggest changes in the Ring 4 are the sensors, which now sit flush with the surface, making it smoother and sleeker. The improvements go beyond just aesthetics, with Oura stating that the Ring 4 now has 18 signal pathways, a significant increase from the 8 found in the previous generation.

The company claims that the updated sensors improve blood oxygen data accuracy by 30%, while gaps in nighttime heart rate are reduced by 31%, and daytime gaps are cut by 7%. Although the exact battery capacity hasn’t been revealed, the sensor optimizations should also allow the Ring 4 to last up to eight days on a single charge.

The Ring 4 is available in 12 sizes (4-15) and six colors: Silver, Brushed Silver, Gold, Rose Gold, Stealth, and Black. All options except Stealth are coated in titanium with a physical vapor deposition finish, while Stealth features a diamond-like carbon coating.

The Ring is also water-resistant up to 100 meters, making it suitable for swimming and sauna use, though not for dedicated deep-sea divers.

In addition to hardware upgrades, Oura is rolling out a redesigned mobile app. The app organizes health data into three sections: Today, Vitals, and My Health. These sections help wearers monitor their daily vital signs and long-term health metrics, such as cardiovascular age and sleep patterns. The app update is available for all users, regardless of which generation of Ring they own.

Also Read: Meta Reveals Orion AR Glasses, Offering A Glimpse Into The Future

As with the previous model, Oura continues to offer some features behind a membership paywall, priced at $5.99 per month or $70 per year. New to the Ring 4 are automatic activity and heart-rate detection for up to 40 different activities. The app will also now provide better insights for menstrual tracking, specifically around fertility windows.

The Oura Ring 4 is available for pre-order starting today, with prices beginning at $349. Shipping is expected to start on October 15, 2024.

Related Topics:HealthTech ŌURA Wearables

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A Three-Clinic Network Bets Dubai Is Ready For Longevity Medicine

Longevium has enlisted nearly 100 clinicians and created an AI platform in a bid to sell biological-age tracking as a medicine, not a wellness service.

Published

2 days ago

July 13, 2026

Dana Saadeh

a three-clinic network bets dubai is ready for longevity medicine

Dubai has been busily creating the scaffolding for a longevity industry, including a dedicated regulatory authority and a health market deep enough to sustain it. Now the clinics are arriving.

Longevium, a longevity clinic network, has opened three locations across the city: a flagship at Triple Seven Mall on Jumeirah 3, and branches in Jumeirah Lake Towers and Jumeirah Village Circle. Together they house a multidisciplinary team of nearly 100 physicians and specialists offering what the company bills as “a measurable medical system for longevity”.

longevity dubai clinic launch

The pitch is that longevity medicine should look less like a wellness menu and more like continuous clinical care. Each patient’s biological age assessment, laboratory results, body composition, cardiovascular risk factors, metabolic markers, and lifestyle data feed into a single profile, with a proprietary AI platform helping physicians track progress and adjust protocols against the patient’s own biomarkers.

“Healthy aging must be approached clinically through diagnostics, biomarkers, physician supervision, longitudinal tracking, and protocols tailored to the individual,” said Dr. Ksenia Butova, Longevium’s founder and CEO. “Our goal is to help patients understand their health trajectory before disease develops, and then actively change that trajectory”.

The treatment list spans peptide-based protocols, exosome therapies, stem cell approaches, GLP-1 metabolic optimization, hormone balance programs, cardiovascular prevention, and regenerative aesthetics — a model built for the entrepreneurs, executives, and international patients the clinic says want measurable results rather than generic wellness. A signature offering, Longevity Day, compresses biomarker testing, ultrasound and vascular imaging, specialist consultations, IV therapy, and a personalized optimization roadmap into a single three-hour visit.

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“Here, longevity, biotechnology, AI, prevention, and regenerative medicine are converging into a single ecosystem,” said Butova. “This is why Longevium was built in Dubai, and why we believe the UAE can become a global reference point for longevity medicine”.

The emirate established the Dubai Longevity Authority in 2026 to oversee its longevity, wellness, and advanced health sectors, and the Dubai Health Authority reported insured beneficiaries exceeding 4.9 million in 2025, up around 6.5%, with insurance claims reaching approximately 49.6 million, up around 13.5%.