Inner Balance Coherence Plus
Inner Balance Coherence Plus
| Price (incl. VAT): | € 275.00 |
Learn to shift into a powerful state called heart coherence. In this state, your heart and brain work together at their best. Heart coherence helps reduce stress and overwhelm and strengthens your performance. It also helps you concentrate better and think more clearly, so you can make more effective decisions.
Use HRV biofeedback training together with evidence-based techniques. For a more joyful life.
Note: Includes lifetime access to the new HeartMath app (value: €79/year), currently available in English only. The new Inner Balance Coherence Plus sensor is also compatible with the free Inner Balance app.
If you would like additional support, you can also choose the HeartMath Basics Pro. This is an accessible yet in-depth foundational online training for anyone who wants to deepen their understanding of heart coherence, the HeartMath method, and biofeedback. The HeartMath Basics Pro includes the Inner Balance Coherence Plus.
Improve your wellbeing
Learn to lift your emotional state — in any moment. By recognising and releasing pent-up stress, you feel better and stay more focused.
Built on 30 years of pioneering heart-brain research, Inner Balance™ Coherence Plus captures the pattern of your heart rhythm (HRV) and displays your coherence score in real time.
This trains you to bring your heart and brain into alignment, so you can find calm and balance whenever you need it. It improves your performance and enables clearer thinking for better decisions.
With just a few minutes of daily practice, heart coherence becomes easier and easier to access — for a more balanced, more effective life. Over time, you’ll build skills you can use in every area of your life, even without the app.

The Science Behind Inner Balance Coherence Plus
Our heart rate is constantly changing — and this creates a pattern. These patterns of varying heartbeats, known as heart rate variability (HRV), are a key indicator of our emotional wellbeing.
When we're stressed
When we're agitated (stressed, frustrated, anxious, and so on), the pattern in our heart rhythm becomes jagged and chaotic.
When we feel appreciation
When we're in balance (calm, relaxed, grateful, and so on), the pattern in our heart rhythm resembles a smooth, harmonious sine wave.
We can learn to change the pattern of our heart rhythm — and with it, our emotions and our performance.
Inner Balance Coherence Plus displays the pattern of your heart rhythm in real time as a coherence score, helping you improve your heart coherence.
Out of sync
Chaotic HRV

Out of sync
Low score

In sync
Smooth HRV

In sync
Higher score

How the Inner Balance Coherence Plus Sensor Works
HRV biofeedback decodes the language of your heart

Inner Balance™ Coherence Plus uses professional-grade photodetectors to capture your pulse wave 500 times per second.
This data is displayed as highly precise HRV, showing how your heart rate changes over time. HRV gives you meaningful insight into the quality of communication between your heart and brain — which directly affects your wellbeing and your performance.


Our patented algorithm calculates a real-time coherence score from your heart rate data and HRV patterns, updated every 5 seconds.
This display helps you understand which thoughts, emotions, attitudes, or techniques strengthen or weaken your heart coherence — so you can train yourself to activate this positive state on purpose.

Hours of video and audio material to help you change your life for the better.
The HeartMath app is your ideal companion — because HeartMath is about much more than measuring coherence. The app’s content — courses, guides, guided exercises — was produced with coaches and helps you change your life for the better: more energy during the day, better decisions, releasing the day’s tension, better sleep, and much more. Currently available in English only.
Easy-to-learn practices you can use anytime, anywhere
Reduce worry
Ease: Creating More Balance & Flow
Attitude: Shifting Our Perspective
Creating hope for the future
Expanding Our Capacity to Love
Compassionate Latitude
Making Better Choices
Together, We Can Change the World
30+ Years of Pioneering Research In Heart-Brain Science
16,000 research citations
500 independent research papers
Studies involving more than 14,000 people have shown that mental and emotional wellbeing can improve in as little as 6–9 weeks.

Best in its class
With a sampling rate of 500 Hz, it detects even the smallest change in HRV.
Intuitive LED display
Shows session status, battery status, and connection status with the app.

Durable, high-quality materials
Robust plastic housing (thermoplastic PC-ABS), metal clip, and hard-wearing cables.
Comfortable to wear
Ergonomic, lightweight design.

Removable ear clip
Can be replaced if needed.
State-of-the-art LED photodetector
Automatic gain control delivers a high-resolution, artefact-free pulse signal, capable of detecting even low HRV or weak pulse signals.

Connection to your device
Via Bluetooth or a USB-C cable (Android only).
Compatible with all HeartMath apps and software
Proven Benefits of Heart-Brain Coherence:
Dissolve stress and overwhelm.
Heart coherence reduces the effects of chronic stress and fills your life with more calm, joy, and inner security.
Cultivate emotional balance, clarity, and compassion in your relationships, your career, and your life.
Heart coherence helps you better understand the language of your emotions and strengthens your intuition — building your ability to navigate life successfully.
Have more energy throughout the day.
Stop wasting your energy on stress-driven reactions. Instead, learn to recharge your energy reserves quickly, so you can focus more on the areas of life that truly matter.
Gain access to a deep, intuitive power.
Tuning in to the wisdom of your heart brings about a profound inner shift — and gives you the ability to actively create fulfilment, rather than simply waiting for it.
Enrich your own life and the lives of others.
Live a life shaped by heart qualities — deeper care, profound connection, compassion, hope, and other life-affirming qualities of the heart.
Hours of Coherence Training
Guided Techniques
- Heart Focused Breathing
- Quick Coherence
- Heart Lock-In
- Attitude Breathing
- Compassionate Latitude
- Cut-Thru
- Inner Ease
Guided Journeys
- 7 Days to Greater Coherence
- 7 Steps to Greater Brain Fitness
- 5 Days to Less Stress
- 5 Days to Adding Heart to Meditation and Mindfulness
- 4 Days to Better Sleep
Video Learning
- The HeartMath Experience (9 modules)
- Transforming Stress
- What do you do when (Series of 4 videos)
- Ask the Scientist (Series of 7 videos)
- Understanding Coherence
- Add Heart Facilitator ( 5 modules)
Full-length Audio Books
- Heart Intelligence
- The HeartMath Solution
Heart Based Living Practices
12 Tools
- Attitude: Shifting Our Perspective
- Inner Dignity: Aligning with Our Higher Purpose
- Ease: Creating More Balance & Flow
- Objectivity: Resolving Issues
- Stillness: Managing Our Energy
- Love / Expanding Our Capacity to Love
- Anchoring: Help in Transformation
- Coherent Communication: Creating Deeper Connections
- Compassionate Latitude
- Forgiveness
- Humility: For More Peace
- Patience
10 Practices
- Creating Hope for the Future
- The Importance of the First Few Minutes of Your Day
- Making Better Choices
- Prep for Desirable Outcomes
- Making Good Use of “In-Between Time”
- Spot Check – A Quick Conscious Self Assessment
- Worry and Negative Projections Impair Important Decision Making
- Getting Along with Each Other
- On Pursuing Our Purpose
- Together, We Can Change the World
Specifications
BLUETOOTH COMPATIBILITY*
Requires Bluetooth 4.0 or later
ANDROID
This product is designed for use with Android v9.0 and higher
IOS
Requires iOS 17.6 or higher. You can check this on your iPhone by going to Settings > General > About > iOS Version. Compatible with iPads that support iPadOS 17.6 or later.
*Inner Balance Bluetooth uses BT4.0 (BLE–Bluetooth Low Energy), which operates at an output power of 0.5 milliwatts (mW) or less — significantly lower than mobile phones, which typically have an output power between 250 mW and 2,000 mW. The tiny Bluetooth transmitter is located in the module that clips onto your clothing, not in the ear sensor. Inner Balance Bluetooth complies with applicable FCC testing standards.
What's in the Box?
» Sensor Pod
» Ear Clip
» Ear Cable
» USB-C Charging/Connector Cable. NOTE To charge the sensor, you need a USB-C connection to your PC or a USB-C adapter for plugging into a wall outlet. This is not included.
» Quick Start Guide
Frequently Asked Questions
The Inner Balance™ app takes the information from the Inner Balance pulse sensor and translates it into real-time feedback on your Heart Rate Variability (HRV). In the App, you can also track results, and utilize the library of guided Techniques and Exercises. It is an innovative approach to improving wellness through training, education and self-monitoring. The app helps you track your progress in the journey of learning how to manage stress, shift your moods and create a more positive outlook on life.
Most people choose our Inner Balance Bluetooth sensor because it works wirelessly with both Android and iOS mobile phones and tablets. We have wired solutions for iOs (Lightning) and Android (USB-C)
Both products use the same Coherence measurement algorithm. The Inner Balance is designed for mobile phones and tablets. The emWave2 is a stand-alone device that operates without a mobile phone or computer.
Both products use the same Coherence measurement algorithm. The Inner Balance is designed for mobile phones and tablets. The emWave Pro is designed to work with desktop computers and allows you to create multiple user profiles and track the progress of each individually, which is a feature that health professionals use. The emWave Pro+ includes the ability to do HRV Assessments which is a feature typically only used by Health Professionals and Researchers.
Yes – check out our Technology Training resource page that has a host of resources on how to best use your Inner Balance™ Trainer and the app. Also, within the app itself, you will find an Inner Balance™ Video Tour, Guided Heart Meditations and Talks and Heart Meditations.
Yes – our Inner Balance Bluetooth connects to iOS and Android mobile phones and tablets. Lightning is our wired version for iOS devices with a Lightning connector and USB-C is our solution for Android devices with a USB-C connector.
We recommend using the Inner Balance for 10 minutes a day for 6 weeks to reset your baseline response to stress. The Inner Balance is also designed to train you how to get into coherence without the App so that you can do this at any time during the day.
Once you have the Inner Balance™ sensor, download the Inner Balance app, pair your sensor with the app and start a session to see your real-time feedback within moments.
Coherence is a state of internal synchronization between the heart and the brain. Often, people experience coherence as a sense of inner calm and balance, an increased focus, while others experience coherence as a more composed state.
HeartMath Techniques and the Inner Balance are designed to help you shift your emotional state in the moment. You will likely feel better after your very first session. With regular practice, you will start to reset your baseline response to stress which will leave you with more energy throughout the day. You should start to see this type of impact after using the Inner Balance for 6 weeks.
No, only when you are running a live session.
No – but it helps! HeartMath Techniques are easy to learn and use. We encourage everyone to use these techniques throughout their day. The Inner Balance provides you with real-time Coherence scoring so that you can understand what Coherence feels like and learn how to become more and more coherent. The higher the score, the more coherent you are. You might want to check out The HeartMath Experience to learn the techniques.
Yes – the Inner Balance pulse sensor measures your Heart Rate Variability and sends this information to the Inner Balance app where it is translated into your real-time HRV Coherence score.
No – our best-in-class pulse sensor has been designed specifically to optimize your experience with the Inner Balance app.
No – the Inner Balance pulse sensor measures your pulse 125 times a second to provide accurate HRV and Coherence information.
Bluetooth Sensor: Requires Bluetooth 4.0 or higher.
The Inner Balance is easy to use. Simply attach the Inner Balance heart sensor to your ear, pair it with the Inner Balance app and start a session!
Yes! The HeartMath Experience is an online experience meant to teach you a core HeartMath skillset. It’s the perfect companion to The Inner Balance. You could also find a HeartMath certified coach, health professional or trainer to work with you one-on-one.
The Inner Balance™ Bluetooth sensor connects to your Android or Apple device through a simple Bluetooth Connection.
If you’re an iPhone user that would prefer to use a wired lightning cable connector instead of the wireless Bluetooth version, you can check out our alternative lightning sensor.
If you’re an Android user that would prefer to use a wired lightning cable connector instead of the wireless Bluetooth version, you can check out our alternative USB-C sensor.
Absolutely! You can share aspects of your session, but not all of the session data. You choose what data to share.
This Inner Balance manual is for Android 5 or greater and iOS 9 or greater. Product Manual iOS: This manual is designed for iOS 7 or iOS 8.2 using the Lightning connector. Product Manual We also have a manual for older devices that are running iOS 6 using a 30 pin sensor. Product Manual
No, the finger sensor is not designed to work with the Inner Balance app. The power requirements for the finger sensor prevents an accurate acquisition of HRV data.