On the go or at your computer, the emWave2® teaches you how to shift from stress and frustration to balance and resilience with real-time feedback, based on your own heart rhythm.

Sometimes, all we need is a little feedback to make positive changes within ourselves. Imagine if that feedback could come straight from your own heart. Well, now it can.

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The award winning emWave2® is based on years of scientific research and is designed to teach you how to shift your emotional state in the moment – so you feel better and think more clearly.

When we’re stressed, we feel poorly, and our brain function and creative thinking become impaired.

We might overlook or forget important details, overreact to small stuff, say things we regret, get overwhelmed, have trouble sleeping or feel exhausted and drained. But it doesn’t have to be this way!

With emWave2, you will learn how to restore emotional balance right in the moment you need it.

Learn how to synchronize your heart, mind, and body to reset your composure and inner clarity, calm reactive emotions, and neutralize stress. This creates an inner state called coherence.

With practice, you’ll feel calmer, more centered and focused – and enjoy a 'carryover effect' into your next activity. You will access more intuitive discernment to make better decisions.

This self-empowering technology uses heart rhythm feedback to tell you when you’re on the right track. A quick and easy 3-5 minute session a few times a day is enough to make a meaningful difference.

Regular use has a ‘carryover effect’ that builds and sustains resilience, preventing and reducing stress and improving health and performance.

Reduce Stress
Improve Sleep
Restore Energy
Balance Emotions
Increase Focus
Tap into your Intuition

The Science Behind emWave2

The emWave2 analyzes our heart rhythm, measured by Heart Rate Variability (HRV), which indicates how emotional states are affecting our nervous system. HRV offers a unique window into the quality of communication between the heart and brain, which directly impacts how we feel and perform.



Our heart rhythm patterns are the best reflection of our inner state. We can use the Inner Balance to see what's going on inside of us and learn how to shift into a state of balance, self-reliance and renewing feelings, such as appreciation and compassion.

The EmWave trains us to self-generate a highly efficient physiological state called HRV coherence, which helps us increase emotional composure and clearer reasoning. Recommended by health professionals worldwide, a few minutes of daily coherence practice has been shown to reduce and prevent the negative effects of stress, such as overwhelm, fatigue and exhaustion, sleep disruption, anxiety and burnout.

No matter where you are in your journey, the emWave2® Trainer offers you the insight and awareness you need to jumpstart your transformation.

Shift your emotional state in the moment and watch the changes occur in real-time.

The emWave2® is optimized to ensure accurate HRV and Coherence measurement.

  • Use emWave2 on the go as a portable training device and for session storage.
  • Run sessions on your computer and watch your coherence in real-time.
  • Download your stored on the go sessions for graphical review and comparison.
  • Interactive Coherence Coach® teaches you a key HeartMath self-regulation technique.
  • Four challenge levels include an Advanced User mode.
  • Adjustable LED display brightness and audio feedback.
  • A variety of coherence-building tools make sessions more entertaining.

See the Power and Intelligence of Your Heart

HRV Coherence Feedback
Real-time score guides your practice and help you increase coherence.

Advanced Options
Four challenge levels, customizable settings and screens.

Free Online Platform
Track progress over time, keep journal notes, earn awards, use the daily practice plan and additional use tips.

emWave2 Technical Specifications

Backed by 25 Years of Research

HeartMath has been a pioneer in Heart Rhythm (HRV) research and emotional self-regulation training for over 25 years. Over 400 independent peer-reviewed studies have been published on HeartMath technologies and methodologies.

Visit our Science of HeartMath page to learn more about how the Inner Balance technology can train you to self-generate a coherent state, which helps us increase emotional composure and clearer reasoning.

  • My emWave has significantly helped me handle and process PTSD from 16 years ago. I don't suggest abandoning therapy, but this is an amazing way to manage anxiety symptoms. I absolutely LOVE mine!
  • In my practice, many patients have been meditating for years but still have abnormal nervous system and adrenal function. Once they add in the Inner Balance technology with coherence techniques, things shift. Coherence practice makes meditation easier. The heart rhythm feedback helps people be more efficient; even I will find myself drifting unless I’m monitoring my heart rhythms!
    Wendy Warner, MD, American Board of Integrative Holistic Medicine.

Frequently Asked Questions