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Black Friday / Cyber Monday 35% Off Sale Plus Free U.S. Shipping on Orders Over $49! Use code UPLIFT2020 at checkout. Learn More

Inner Balance Coherence Sensor

Inner Balance


Includes 60-day money back guarantee and free shipping within the continental USA

Includes 1 Sensor and 2 great apps!

Build your personal coherence with the Inner Balance App or increase social and global coherence with the Global Coherence App.

Bluetooth for Android and iOS

“So Happy with Inner Balance”

“The information Inner Balance provides has been life changing for me. This has been critical in my overall health and wellness. I am so happy and appreciative that I found HeartMath.”

Cara K., Connecticut

Inner Balance App Features

  • Real-time HRV feedback

    Measure your heart rate variability and coherence level during live sessions.

  • Learn a valuable stress relief technique

    Audio leads you through the Quick Coherence® technique.

  • Real-time coaching tips

    Encouraging on-screen prompts guide your practice and help you gain coherence points.

  • Advanced options

    Four challenge levels, customizable settings and screens.

  • Online platform for users provides many extras

    Track progress over time, keep journal notes, earn awards, use the daily practice plan and additional tips. Get access to advanced training and get updates and notifications.

“I Absolutely Love Global Coherence”

“I use both apps regularly, but what I really love about the Global Coherence app is seeing and knowing that I’m connected with people all around the world as we add heart together. That always lifts my heart – and boosts my coherence score. I absolutely love Global Coherence.”

G. Andrews, UK

The Global Coherence App

Global Coherence App for Social and Global Coherence.

Use this free app along with Coherence Sensors to facilitate increased family, group or team coherence and heart connections. Family or team members can be located anywhere in the world. You can also join a global network of people who are collectively radiating heart-focused love and intention to the planet.

The goal: To facilitate a shift in global consciousness from instability and discord to compassionate care, cooperation and increasing peace.

To get the free Global Coherence App, go to the app store of your choice:

Available on the App Store Get it on Google Play
Global Coherence App

The Science Behind Coherence

The Inner Balance technology analyzes and displays 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.

The Inner Balance technology 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, HRV coherence training has been associated with many health and performance benefits. 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.

HeartMath has been a pioneer in HRV research and self-regulation training for over 28 years. Over 250 independent peer-reviewed studies have been published on HeartMath technologies and methodologies.


Money Back

From a leading institute with
29 years of scientific research.

Replenish your energy.

Balance your emotions.

Quiet an overactive mind.

Replenish your energy.

Balance your emotions.

Quiet an overactive mind.

Coherence Sensor Specifications


  • 3-1/4 x 2-1/8 x 5/8 in (82.55 x 53.9 x 15.87 mm)


  • .9 oz (25.5 g)

Bluetooth Compatibility


  • This product is designed for use with Android v5 and newer.


  • This product is designed for use on Apple iOS v9 and newer.


  • Box Size

    • 5-1/2 x 7 x 1-1/2 inch (139.7 x 177.8 x 38 mm)
  • Weight

    • 5.1 oz (144.6 g)

Sensor Specifications

  • Ear Clip Size

    • 1-5/8 x 3/4 x 5/8 inch (41.3 x 19 x 15.9 mm)
  • Cable Length

    • 14 in (35.6 cm)
  • Pod Size

    • 2-5/8 x 1-1/4 inch (66.7 x 31.8 mm)

Download Inner Balance App and/or Global Coherence App

Available on the App Store Get it on Google Play

What People are Saying

Inner Balance Bluetooth for Android or iOS (Apple) is rated 4.7 out of 5 by 84.
Rated 5 out of 5 by from Words of gratitude fail me.... I was introduced to the HeartMath Institute via a documentary and then a Life Coach. The benefits of using my Inner Balance monitor and app are immeasurable!! I am experiencing less stress, and sustained feeling of peace and gratitude throughout the day.....and I seem to have those feelings for longer periods throughout the day....every day now! Each time I take the 5-10 minutes per day (twice a day ideally)....I am so grateful and thankful that I did! There are days when I just don’t want to take the time....and THOSE are the days....when I know I really need to find my Inner Balance!! I’m so grateful to the folks at HeartMath and the community.....nothing but LOVE now:)
Date published: 2020-11-09
Rated 3 out of 5 by from Still working with it Although I have a fairly strong internet connection, it has been difficult to get the device connected via Bluetooth. So my experience with the device has been sporadic .
Date published: 2020-11-04
Rated 5 out of 5 by from Good tool to motivate for meditation/meditation I have struggled to do TM and mindfulness since the pandemic. This tool has brought me renewed motivation,focus, and ability to be still in my mind. Thank you!!
Date published: 2020-10-31
Rated 5 out of 5 by from Heart Coherence is Life Changing Less stress and better sleep is an understatement. Thanks to the sensor I am able to calibrate my dispositional attitude to coherence. It also allows me to be a responsible global citizen adding to the Field.
Date published: 2020-10-29
Rated 5 out of 5 by from Everyone should have this device! Easy to unpack, install, and operate. I'm still working on the correct breath pattern for me but it's been a good inclusion to my daily meditations.
Date published: 2020-09-30
Rated 5 out of 5 by from Essential Pandemic Stress Reliever! I have used the HeartMath tools and devices for many years. These past 6 months, I have found myself grabbing my InnerBalance sensor & sitting quietly several times per day. I have been working long days via Telehealth & have found these "Coherence Breaks" to be vital to maintaining my focus & thinking more clearly. I've also found that even a few minutes is enough to restore my energy as well. Having the device at my finger tips has helped me to 'just do it' whether I think I need to or not. Properly managing my stress on a daily basis has become a necessity, once I started using my InnerBalance daily I also found I have been sleeping better & waking up more refreshed. I have purchased InnerBalance for friends & family! Thanks HeartMath! Dr. Sara Gilman
Date published: 2020-09-20
Rated 5 out of 5 by from Interesting I just got into HRV and Coherence. Its wonderful to be able to build up coherence and track success
Date published: 2020-08-29
Rated 5 out of 5 by from great help with my Afib this device has been a godsend to help me manage and work with my Afib. I'd recommend doing the exercises 'Freeze Frame', 'Cut-Thru' and 'Heart Lock-in' along with the daily practice. It can be a real challenge working with Afib but I do believe it will pay off in the end.
Date published: 2020-08-24
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