Inner Balance

An unparalleled window into your emotional wellbeing

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

Buy Now

Average Customer Rating: (5 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.

Buy Now

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.


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



One App. Two Ways to Connect.

Lightning Sensor


Inner Balance Bluetooth® Sensor


for Android iPhone / iPad

Item #: 6450

Price: $159.00  
Notify Me

Coming in March, 2017

The only difference between the two sensors is the way they connect to your device. Both sensor options connect to the same great Inner Balance app experience.

Lightning Sensor


Inner Balance Lightning Sensor


Wired Sensor for iPhone / iPad Only

Item #: 6415

Price: $129.00  
Notify Me

Back in stock in April, 2017

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

Average Customer Rating: (5 Reviews)  Write a Review

Sort by:

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!

96 of 102 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)

58 of 67 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!

53 of 55 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.

42 of 44 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.

39 of 42 people found this review helpful. Do you? yes no


Technical Specs

Inner Balance Bluetooth Specs


Requires Bluetooth 4.0 or higher

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 (144.6g)

Weight .9 oz

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 (35.6cm)

Pod Size
2-5/8 x 1-1/4 inch

Download the Inner Balance App

btle-appstore.jpg btle-playstore.jpg

Inner Balance Lightning Specs


Works with iPhone 7, iPhone 7 Plus, iPhone 6S Plus, iPhone 6S, iPhone 6 Plus, iPhone 6, iPhone 5s, iPhone 5c, iPhone 5, iPad Air, iPad (4th generation), iPad mini with Retina display, iPad mini, iPod touch (5th generation)
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


HeartMath used by

Kaiser Permanente
Cedars Sinai
Stanford School of Medicine

Credit Card Processing
Security Seals
PayPal Logo
Mi9 Retail