Inner Balance Coherence Plus
- $249.00 USD — FREE shipping
- Single-user Bluetooth coherence sensor — built for individual practice, with or without a coherence coach
- Works with iPhone, iPad, Android phones, and tablets
- Unlocks three companion apps: Inner Balance, HeartMath, and Global Coherence
- Free lifetime subscription to the HeartMath app included
- Shipping included
Overview
The Inner Balance Coherence Plus pairs a small Bluetooth ear-clip sensor with HeartMath's mobile apps to bring cardiac coherence training to your phone or tablet. The sensor reads your pulse wave and turns it into a live heart rate variability (HRV) signal, which the app converts into a moment-by-moment coherence score you can watch shift as you breathe, relax, or change your emotional state.
Because it's single-user, it's built for individual practice — whether you're training on your own or following a program with a cardiac coherence coach. Health and wellness professionals also use it in session, relying on the built-in tachogram and spectrogram to show clients, in real time, how their physiology responds to a technique.
Purchase includes a free lifetime subscription to the HeartMath app, HeartMath's most complete coherence-training app to date.
Why Coherence Training
Heart rate variability — the natural, beat-to-beat change in heart rate — is one of the clearest windows into how your nervous system is handling stress. When you're tense or scattered, that rhythm looks jagged; when you're calm and centered, it settles into a smoother, more even pattern. Cardiac coherence training uses that pattern as real-time feedback, helping you find and hold the calmer state on purpose rather than by chance.
New improved BlueTooth sensor
One Sensor, Three Apps
The same sensor connects to three different HeartMath apps, each suited to a different way of practicing:
Inner Balance
The original coherence app, focused on real-time biofeedback for building and tracking a personal practice.
HeartMath
HeartMath's newest and most comprehensive app, with a structured 7-day introduction to coherence plus ongoing guided techniques and biofeedback.
Global Coherence
Lets you practice alongside a worldwide community and contribute your coherence to a shared global field, alongside biofeedback of your own session.
Compatibility
- iOS — recent iPhone and iPad models
- Android — phones and tablets
What's Included
- Inner Balance Coherence Plus Bluetooth sensor
- Ear clip sensor
- Charging cable
- Quick start guide
Testimonials from our users:
“I was looking for a mobile solution to support my clients outside of sessions. Inner Balance has become the go-to tool that I prescribe to everyone: they train at home, visualize their progress, and arrive at their appointments with concrete data. The Bluetooth sensor is discreet and works perfectly on all the smartphones I’ve tested.” — Véronique T., Certified Heart Coherence Coach
“As a general practitioner, I need a tool that my patients can use daily without technical assistance. Inner Balance perfectly meets this need: the app is intuitive, the visual feedback is immediate, and access to the three apps—Inner Balance, HeartMath, and Global Coherence—offers ideal progression according to each patient’s level.” — Dr. Annick P., General Practitioner
“I am a sophrologist and I use the Inner Balance as a monitoring tool between sessions with my clients. The integrated tachogram and spectrogram allow me to visually validate progress during consultations. The instruction booklet and the included online course allowed me to get started quickly and without frustration.” — Patricia R., Sophrologist
“What I like about the Inner Balance is its versatility: I use it for my own personal practice morning and evening, and I also use it in sessions with my patients to show them their coherence level in real time. The new, improved Bluetooth sensor is significantly more stable than the old version, without the cumbersome wires.” — Bruno K., Occupational Psychologist
“I work with elite athletes, and Inner Balance has become an essential tool in my practice. The athletes appreciate its portability and the precision of the biofeedback. With the Global Coherence app, some have even found an additional dimension of motivation in their heart coherence practice.” — Jean-Marc O., Sports Mental Coach