Mira and Oura now sync hormone data with sleep and readiness scores

Mira, the hormonal health testing company, has launched an integration with Oura that lets users view sleep, readiness, and temperature data from their Oura Ring directly alongside hormone levels in the Mira app. The goal is to help women connect the dots between how they feel day to day and what’s happening hormonally.

Mira x Oura.

What the integration covers

• Cycle and fertility tracking. Hormone data paired with temperature trends and readiness scores can help confirm ovulation timing and flag cycle irregularities — not just predict them.
• Perimenopause and menopause. Sleep disruptions and temperature fluctuations are hallmark symptoms, but they’re easier to manage when you can see the hormonal changes driving them and adjust routines accordingly.
• Symptom context. Persistent fatigue, brain fog, or poor recovery? Correlating those patterns with hormone levels gives you something concrete to bring to a clinician instead of vague complaints.

A recent Mira survey of 2,000 women found that 77% believe regular tracking through wearables and health monitors can help prevent future health issues. “More women than ever track health metrics like sleep, stress, and activity, but rarely have the tools to see the real reasons behind their symptoms,” said Sylvia Kang, CEO and founder of Mira.

The shift. Hormones influence everything from sleep and energy to mood and recovery, but most are still tracking these metrics in isolation. You might notice a week of terrible sleep without realizing it coincides with a progesterone drop, or chalk up fatigue to overtraining when it’s actually tied to a hormonal shift.

This is the kind of integration that makes hormone tracking useful rather than just interesting, connecting the “what’s happening” with the “why it feels this way.” It’s a meaningful step toward giving women a more complete picture of their health in one place.

Where to start

The Mira x Oura integration is available now in the Mira app. Users need both a Mira account and an Oura Ring, and must opt in to share data between the two platforms. Learn more at miracare.com.