Dhru Purohit

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Dhru Purohit invites you to elevate your mental game with Hanu

Dhru Purohit is a podcast host, serial entrepreneur, and investor in the health and wellness industry. His podcast, Dhru Purohit podcast, is a top 50 global health podcast with over 30+ million unique downloads. His interview’s focus on the inner workings of the brain and the body and feature the brightest minds in wellness, medicine, and mindset.

Dhru Purohit Podcast Logo

Dhru Purohit, Entrepreneur and Podcast Host

Join now to start your stress-resiliency journey


See refund policy here.

The world’s first stress resilience and cognitive performance operating system

One score to measure and manage stress

The Stress Resiliency Score™ is a composite score looking at several of your biometric markers to determine how primed you are to deal with stress. The higher the number better you will be able to handle stress. The more you use your Hanu, the better and more accurate this Stress Resilience Score will be.
Hanu Health Realtime HR & HRV Home

Realtime HR & HRV

Realtime HR and HRV allow you to see how life and life’s events affect you. Use this as a tool to measure the impacts of stress.

Training means optimizing

Find the perfect therapeutic exercises that subjectively and objectively help you the most.
Hanu Health Training & Optimizing Home

Good data leads to great outcomes

We capture the right data to help you understand your stress resilience. Track your data and use it to help guide your therapeutic options.

Key Hanu Features

Increase Stress Resiliency

Use our proprietary Stress Resiliency Score to help you understand how primed your body is to deal with life’s stressors.

Life Events

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

Improve Cognitive Function

Improve your cognitive function by balancing your autonomic nervous system functioning between fight and flight and relaxation.

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.

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.


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.

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.


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

Hanu Details

Our App

The Hanu application is built to be used daily to help you improve your stress resilience and cognitive performance.

The Polar H10

Our hardware platform is the Polar H10 ECG chest strap. This ECG chest strap is the gold standard for HR based biometric data and allows for incredible fidelity. We use this information to help you undersatnd your stress resilience level.

iOS Support

We will be supporting iOS at our launch and Android shortly there after. Our long term solution will be to support both platforms.

Return Policy

We are happy to refund your order for any reason until we ship your product. After we ship your Hanu, you will have 30 days to request a return. For details please reference our return policy.

Countries Supported

We ship to:

Australia, Canada, Mexico, New Zealand, United Kingdom and United States.

Don’t see your country? Email us!

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What size chest band do you need?

Large band

26–37 inches (65–93 cm)

(Fits most people)

Small band

20–26 inches (51–66 cm)

(For petite people)

Dimensions shown are the unstretched minimum and maximum lengths of the band. The band stretches to accommodate larger sizes.