Product (Polar H10) - Hanu HRV
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Join now to start your stress-resiliency journey


See refund policy for details.
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Key Hanu HRV features

Realtime HR & HRV

Gain key insights with our hyperaccurate continuous ECG driven heart rate and heart rate varaiability. Use our threshold analysis to know when you’re out of range.

Life Events

Track events that either improve or degrade your stress resiliency. Annotate events and find patterns.

Stress Alerts

We’ll build a personalized stress resilience model for you and when you’re wearing your device, we’ll notify you if you enter a period of higher stress load.


Leverage our proprietary assessments to optimize the efficacy of your trainings, keep track on your improvements and more.

Core Biometric Data

Use our core biometric data area of see how you are trending over time, measure improvement, evaluate the efficacy of your trainings and therapeutics.


Build your stress resiliency using our growing list of exercises. Measure both subjectively and objectively how effective they are so you can focus on what works.

Hanu HRV details

The Hanu HRV App

The Hanu application is built to be used daily or at any time to help you understand your body and key biomarkers that are commonly associated with stress.

Cancel Anytime

You can cancel your subscription at any time.

The Polar H10

We support the Polar H10 ECG chest strap. This is the gold standard for HR based biometric data and allows for incredible fidelity. We use this information to help you understand the levels of stress your body is under which is strongly connected to anxiety and depression.

iPhone Support

We support Apple and the iPhone only. We have no plans to support Android.

Countries Supported

We support all countries with the software-only version of Hanu.

Still not finding what you’re looking for?

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Polar H10 & iPhone 8 or newer required

You must provide your own Polar H10 heart rate monitor and you must have an iPhone 8 or newer (that supports iOS 16). We do not support any other hardware devices at this time.