Inner Balance – Now with Guided Meditations Shop Now!

Inner Balance

An unparalleled window into your emotional wellbeing

Bluetooth® sensor for Android and iPhone
& Lightning sensor for iPhone

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Average Customer Rating: (6 Reviews)

Take Charge of How You Feel

It can be easy to feel overwhelmed, anxious and scattered. The Inner Balance sensor for Android and iPhone trains you to shift and replace emotional stress with emotional balance and coherence.


Experience the difference





Changing Heart Rhythms — Changes Feelings

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.

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, including overwhelm, fatigue and exhaustion, sleep disruption, anxiety and burnout.

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Learn about the Science of HeartMath

Inner Balance 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 and effective Quick Coherence® technique.


Real-time coaching tips

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

Advanced Screen

Advanced options

Four challenge levels, customizable settings and screens.


Free On-line platform for users provides many extras

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

Compatibility & Technical Specs



Inner Balance Lightning Sensor

Inner Balance Lightning

Wired Sensor for iPhone / iPad Only

Price: $129.00


When you purchase from you receive a special 60 day money back guarantee.

Average Customer Rating: (6 Reviews)  Write a Review

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The Science of Meditation (Amazon Review)

Reviewer: A customer from California, USA

Ths product is great! I really like the idea of meditation and the benefits, but am never sure if I am doing it right. Being able to see when you're in 'the zone' (so to speak) is invaluable. I keep this in my bag and when I'm getting a little stressed out at work, I whip it out and do 5-10 minutes of mediation and it really helps me to regain my focus and perspective. Highly recommended!

185 of 194 people found this review helpful. Do you? yes no

This little item makes it too easy to practice

Reviewer: A customer from

I am a therapist and use biofeedback in my practice daily. I recently purchased the sensor to use with my new iPhone so that I can practice whenever and wherever. Self-care is so important in the is field. HeartMath changes lives. I can't say enough about how powerful biofeedback can be. The key is, as with most things, practice! This little item makes it too easy to practice! Thank you HeartMath!

114 of 117 people found this review helpful. Do you? yes no

Grateful something like this is out there. (Amazon Review)

Reviewer: A customer from USA

A very helpful biofeedback unit for those of us that may tend to be a Type "A" personality. (used with IPod Touch 64GB IOS 8)

89 of 100 people found this review helpful. Do you? yes no

Easy meditation!

Reviewer: A customer from

This easy to carry sensor is fantastic. Much more convenient than the handheld emwave2 in my opinion because I always have my phone with me. I can lower my blood pressure in just 5 minutes of use. It's great.

76 of 79 people found this review helpful. Do you? yes no

Improve your practice

Reviewer: A customer from

I've been meditating for years, but this helped me to learn what works best and to fine-tune my practice. The coherence tracking is excellent to verify what you're doing. I'm now able to maintain a high coherence level and get greater benefits from the meditation. This was exactly the reason I bought this.

71 of 76 people found this review helpful. Do you? yes no

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Technical Specs

Inner Balance Lightning Specs


Works with iPhone 5 and newer, iPad 4th generation and newer.
Box Size 5-1/2 x 7 x 1-1/2 inch
(139.7 x 177.8 x 38 mm)

5oz (141.75g)

Weight 0.2oz (5.67g)

Cable Length
48in (121.92cm)

Download the Inner Balance App

Apple App Store

HeartMath used by

Kaiser Permanente
Cedars Sinai
Stanford School of Medicine
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