The Heart Health Hub brings together your key cardiovascular metrics in one place, so you can track how your heart health is trending over time.
This feature is available for:
- Gen3 or later with active membership
- iOS
- Android
This feature is not available on Gen2 or older.
How to Use the Heart Health Hub
Troubleshooting the Heart Health Hub
How to Use the Heart Health Hub
In the Oura App, go to the My Health tab and scroll down to select Heart Health. You can also tap the heart icon in the arc at the top of the My Health tab. You can also tap the heart icon in the arc at the top of the My Health tab. Your Heart Health rating can range from "Needs Care" to "Thriving" and is updated weekly.
Key Metrics
Cardiovascular Age
At the top of the Heart Health Hub, you’ll find a chart showing your Cardiovascular Age. Each point on the graph represents your weekly Cardiovascular Age based on the past 30 nights. You can scrub across the graph to see the date range and score for each data point.
Blood Pressure Signals
Gradually rolling out to members in the US, India, and UAE starting June 16, 2026
Blood Pressure Signals monitors patterns in your nighttime ring data over 30-day periods to identify changes that may be worth a closer look. You’ll only be notified if a pattern worth your attention is detected. See Health Radar.
Cuff Readings
Gradually rolling out to members in the US, India, and UAE starting June 16, 2026
Cuff Readings is a personal log where you can record blood pressure cuff readings, either by entering them manually or importing from Apple Health or Health Connect by Android. We recommend using a validated upper-arm cuff for the most accurate readings.
If you’re using Pregnancy Insights, you’ll see a customized cuff input experience.
Logged readings are labeled using American Heart Association ranges (Normal, Elevated, or High). Your readings are available to Advisor as reference context when you chat, but they don’t impact Blood Pressure Signals, Nighttime BP, or any Oura score.
A single reading is just a snapshot. For the most useful picture, take readings regularly, and talk to your healthcare professional if anything concerns you.
How cuff readings relate to other blood pressure features
Cuff Readings capture a single daytime measurement. Blood Pressure Signals and Nighttime BP analyze patterns from nighttime PPG data collected passively during sleep. They offer complementary perspectives but not the same measurement, and they won't always align. If you have any questions about discrepancies, discuss them with your healthcare professional.
Related Metrics
Cardio Capacity (Vo2 Max)
Cardio Capacity reflects the maximum amount of oxygen your body can use during intense exercise.
Blood Pressure Profile
Blood Pressure Profile is available in Oura Labs in English only to eligible members based in the US.
The Blood Pressure Profile study analyzes several factors to estimate whether you show signs of hypertension.
Nighttime BP
Gradually rolling out to members in the US, India, and UAE starting June 16, 2026
Nighttime BP is a wellness feature that tracks how much your blood pressure shifts overnight. Blood pressure naturally dips at night. For most people, blood pressure falls by 10–20% during sleep. Research suggests this nightly dip plays a role in long-term heart and blood vessel health.
Your pattern is based on the average across 30 nights. A single night can vary for many reasons, so what matters is the trend over time.
Nighttime BP does not display mmHg values. It shows dipping patterns and trends, not absolute blood pressure measurements.
If you are using Pregnancy Insights, you’ll automatically see a dedicated pregnancy mode.
Nighttime BP classifies each night into one of four categories:
- Typical dipping: BP drops 10–20% overnight (the healthy, expected range)
- Reduced dipping: BP drops less than 10% overnight (BP stays elevated during sleep)
- Pronounced dipping: BP drops more than 20% overnight (beyond the typical range)
- Rising: BP rises overnight instead of dipping (0% or negative dip; can indicate your cardiovascular system is under strain while you sleep)
You’ll also see associated factors include resting heart rate, average activity burn, sleep duration, sleep regularity, age and sex assigned at birth, and weight. These factors are not direct contributors, but may help explain why you see the response you see.
Nighttime BP is a wellness feature designed to help you understand your body better. It doesn't replace blood pressure monitoring or care, and isn't suitable for managing an existing condition. If you have concerns about your heart or blood pressure, please speak with a healthcare professional.
Troubleshooting the Heart Health Hub
Heart Health features require consistent daytime and nighttime ring wear in order to generate readings.
Data requirements:
- Cardiovascular Age requires at least 14 nights of data from the past 30 days in order to calibrate the first baseline reading. This preliminary baseline can change as your nighttime data accumulates.
- Blood Pressure Signals requires at least 15 nights of data from the past 30 nights in order to calibrate your baseline.