Oura news

Oura now estimates VO2 max from your walks and runs

Five GPS workouts now get you a VO2 max fitness score, no six-minute walk test. It starts in Oura Labs, the app's beta corner.

Oura postpones its $2.2 billion Nasdaq IPO

Oura pulled its Nasdaq debut hours before pricing, and there's no new date.

Oura wants up to $2.2 billion, and most of it goes to existing investors

Oura wants up to $2.2 billion, but only 13.5 million of the 50 million shares are new. Existing backers are selling the rest.

Oura's IPO filing counts 5 million paying members

Oura's prospectus puts 350,000 people in its blood pressure study and net income at $60.8 million, up from $1.6 million a year ago.

Oura advertised 95% accuracy and publishes 79% agreement

The suit is over a 95% accuracy claim. Oura's own published figure, measured against a clinical sleep study, is 79%.

Oura wants your ring to see a migraine coming

Oura's new patent describes using heart rate variability and skin temperature to flag a migraine before the headache starts.

Oura is going public, and the ask is $16 billion

Oura wants up to $3 billion at a valuation north of $16 billion, and it could price as soon as September.

Oura filed for a ring that alerts without vibrating

Oura's patented a way to zap your finger with current pulses for alerts so it doesn't need a vibration motor eating into battery or size.

Oura and Zepp settled, and neither side won a ruling

Oura and Zepp dropped their mutual patent suits on the same day. Someone blinked.

Oura wants a blood pressure number, not a pattern

Oura's new ring caught a cold before he did

Oura Ring 5 detected a reviewer's cold one to two days early.

Oura Ring 5 announced with blood pressure tracking

Oura Ring 5 infers blood pressure from artery stiffness in a 6 mm body. Apple Watch can't fit in your finger.

Oura's next ring confirmed with blood pressure detection

Oura's next ring will tell you when you're wearing it wrong before it records bad data. Most health wearables wait until after.

Oura Ring 5 revealed at 40% smaller

Oura Ring 5 is 40% smaller than older versions. Turns out the biggest health tracking problem was the ring itself.

Oura reportedly files for IPO at $11 billion

Oura's reportedly heading public at $11 billion, and the subscription complaints are already in the filing window.

Oura's ring now refers sleep apnea cases to doctors

Oura's ring detects sleep apnea and books you with a doctor. Nearly a billion people have it and have no idea.

Oura finally connects hormones to sleep and recovery

Oura's 96.4% accurate ovulation tracker launches May 6, 2026, storing exactly the fertility data prosecutors now seek.

Oura's modular ring patent revealed

Oura patented a ring that accepts snap-on sensor modules, so you don't wear the bulk until you need it.

Wearable rivals take their fight to court

Oura, WHOOP, and Garmin stopped racing to build better products. Now they race to the courthouse.