Inner Balance™ Coherence Plus - Bluetooth Sensor

Name: Inner Balance™ Coherence Plus - Bluetooth Sensor
Brand: HeartMath
SKU: TFW-00149
Price: 249.00 USD
Availability: InStock
Rating: 4.88 (74 reviews)

Reduce stress and anxiety, clear your mind, and create a strong sense of calm. This system allows you to access a healthy and high-performance state known as heart coherence. This is where your heart and brain are in sync, helping to prevent or reduce stress, anxiety, and overwhelm, support health and performance, and clear your thinking for more thoughtful choices. The Coherence Plus offers the most advanced sensor and app from HeartMath since the introduction of the Inner Balance.

This is our number one requested tool for sleep improvement!

$249.00

Quantity

The Inner Balance Bluetooth ear sensor measures Heart Rate Variability (HRV) — the moment-to-moment variation in heartbeat intervals that reflects the quality of communication between heart and brain. The app trains you to self-generate a state called HRV coherence — a few minutes of daily practice has been associated with reductions in stress, fatigue, sleep disruption, anxiety, and burnout. Uses BT4.0 BLE which works at output power of 0.5 mW or less — significantly lower than typical mobile phone output (250-2000 mW). The Bluetooth emitter is in the clip module that attaches to your garment, not in the ear sensor.

Inner Balance Coherence Plus is HeartMath's most advanced HRV biofeedback sensor and app — designed to help you access a calm, high-performance state known as heart coherence.

Designed to help prevent or reduce stress, anxiety, and overwhelm
Supports clearer thinking and more effective choices
Real-time HRV feedback and on-screen coaching tips
Guided Quick Coherence technique with audio
Four challenge levels, customizable settings and screens
Free online platform: progress tracking, journaling, awards, daily practice plan

Bluetooth (this product)

Wireless BLE connection — works across iOS and Android devices, no cable. Same Inner Balance app experience.

Lightning (wired)

Direct cable to Apple Lightning port — wired Apple-only version of the sensor.

Connection: Bluetooth Low Energy (BT4.0 BLE)
Bluetooth output power: 0.5 mW or less
Compliant with applicable FCC tests
Bluetooth emitter in clip module (not in ear sensor)
Compatible with iOS and Android via Inner Balance app

What is the difference between the Bluetooth and Lightning versions?

They use the same Inner Balance app experience — the difference is the connection method. Bluetooth is wireless and cross-platform, Lightning is wired and Apple-only.

How much EMF does the Bluetooth sensor emit?

It uses Bluetooth Low Energy at 0.5 mW or less — significantly lower than the 250-2000 mW typical of mobile phones.

How long should I practice?

A few minutes of daily coherence practice has been shown to reduce the negative effects of stress.

Is there additional content beyond the app?

Yes — a free online platform offers progress tracking, journaling, daily practice plans, awards, and additional training.

Inner Balance™ Coherence Plus - Bluetooth Sensor

$249.00

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"Water filter" covers a lot of ground. A pitcher on your counter and a gravity-fed system on your kitchen island both filter water, but they aren't trying to do the same job. One is built for everyday convenience. Another is built to reduce a long list of contaminants. Neither is "better" in the abstract. The right choice depends on what you want your water to do for you. Here's how we think about matching the filter to the goal. Start with the question, not the product Before comparing systems, it helps to ask what you're actually after. Are you softening the taste and smell of tap water? Reducing heavy metals, PFAS, or pesticides? Or shaping the water itself, mineralizing it and nudging it toward a gentle alkaline balance? Each of those is a different job, and the answer points to a different tool. Under the hood, filtration performance comes down to three things: the media doing the work, the surface area it offers, and the contact time water spends passing through it. A quick-pour pitcher and a slow gravity system sit at opposite ends of that spectrum by design. For everyday convenience: a filter pitcher we love Sometimes you want simple. Fill, pour, done, no setup or counter commitment. That's where a good pitcher earns its place, and the Therasage TheraH2O is one we love. It runs water through a six-stage filter that reduces fluoride, lead, chlorine, VOCs, and particulates, then uses natural gemstones and infrared frequency technology to mineralize and restructure the water toward a gentle alkaline balance. It's a lovely daily ritual and an easy entry point for cleaner, more interesting water. Who it's for: anyone who wants convenience, a smaller footprint, and mineralized alkaline water. Who it's not for: if your priority is reducing a broad list of contaminants like PFAS across a whole household, a pitcher isn't built for that depth. Reach for gravity filtration instead. For serious, whole-family filtration: BOROUX gravity systems When the goal is deep filtration for the whole family, we point people to BOROUX. The Legacy and Legacy Compact are gravity-fed systems that need no plumbing and no electricity. Water passes slowly through an activated carbon block, and that longer contact time is exactly what makes the difference. This is where the claims get specific, because BOROUX backs them up: WQA-certified to NSF/ANSI 42, 401 & 372 — third-party verified, not self-reported. Removes 80+ contaminants, including heavy metals, PFAS "forever chemicals," pharmaceuticals, pesticides, and microplastics. Food-grade 304 stainless steel with pressed, one-piece chambers that eliminate the welded-seam rust points found in many competitor systems. Fluoride reduction available as an add-on filter for those who want it. And yes, it's beautiful. BOROUX comes in polished stainless, white, black stainless, and sage green, so effective filtration doesn't have to hide under the sink. It's the rare system that earns its spot on the counter. Who it's for: households that want thorough, certified filtration and a system worth displaying. Who it's not for: if you only want to improve taste or need something pocket-sized, this is more than you need. The takeaway The "best" water filter isn't a single product. It's the one matched to your water and your goals. In fact, plenty of homes we talk to use both: a TheraH2O pitcher for daily mineralized, alkaline water, and a BOROUX system for deep, everyday filtration the whole family drinks from. Not sure which fits your home? That's exactly the kind of question we love. We're here to help you find the right water for the way you actually live.

5 stars: 71 (96%)
4 stars: 1 (1%)
3 stars: 0 (0%)
2 stars: 0 (0%)
1 star: 2 (3%)

Filip V.

Using this company's hardware for more than a decade now. Great support and service.

Ngoc N.

I use it to monitor my Coherence during meditation, it measures accurately, boosts my motivation to practice more effectively. Love it and thank you!

Rania

You will definitely love this device that will help you feel balanced and calm. With daily commitment to feeling at ease, this device will ensure that you live a healthy lifestyle. I have been using it for 60 days and I love it.

DianaJoyHartley

I just started using inner balance yesterday and I felt so much better because my coherence helped me become happier, more centered and optimistic. Thank you for this amazing little device.

Life Changing

This product has helped me tremendously. It has brought so much peace and compassion back into my life.

Insightful!

It only took a few weeks of using Inner Balance to naturally start recognizing which state my nervous system is in and how to quickly get it back to a relaxed state.

Improve Your Practice

I've been meditating for years, but this helped me fine-tune my practice.

Help practice in meditation

I use it to monitor my Coherence during meditation, it measures accurately, boosts my motivation to practice more effectively. Love it and thank you!

A Must for Self Wellness Mental Health Care

I have been using the Inner Balance Bluetooth coherence app for the past two weeks. I have made significant progress with average coherence improvements and reduced heart irregularity.

DianaJoyHartley

I just started using inner balance yesterday and I felt so much better because my coherence helped me become happier, more centered and optimistic. Thank you for this amazing little device.

Please Get This!

I have seen such a difference in my mood! I’m overall so much more patient and joyful.

Best iPhone Thingy Ever!

A month into using the app and device, I can already see a difference in stress management.

Makes a Change in Therapy

I´m a breathwork and somatic experience therapist and I use Inner B. to help my clients understand how it feels in the body when they are regulated and in heart brain coherence.

Essential for Me

As someone with ADHD and CPTSD that makes meditating difficult, this device is helping me actually meditate and get the benefits from it.

Easy Meditation!

This easy-to-carry sensor is fantastic. I can lower my blood pressure in just 5 minutes.

Rania

Must Have

I have been using this for a week and have seen my mood and reactions change in daily life.

Such a Wonderful Tool!

I have added the Inner Balance device to my self regulation toolkit and it has super tracked my progress in many areas where I am seeking more coherence.

What an Amazing Device!

The anxiety melts away with every use and I am left with a much better perspective on life in general.

Brilliant Product

This device is revolutionary. I was suffering panic attacks and anxiety most of my life. Using this product and reading the HeartMath book really changed how I feel and deal with emotions on a daily basis.

Sweetbeats Is a Little Better for Logging/Trending

Inner Peace is better if you are really trying to decrease stress and improve HRV.

I Love This Little Coherence Sensor!

I am amazed at this little sensor. It keeps me in tune with how I'm really doing with my coherence practice.

Best Investment EVER!!

The HeartMath COP is supreme quality with magnificent content and wise beautiful souls.

Filip V.

Using this company's hardware for more than a decade now. Great support and service.

Great Product

We used this product to show youth how focusing on their breath influences their internal systems, heart rate, etc.

Sooo Good

Working with HeartMath Inner Balance Coherence Plus is making a positive difference. It’s like having a personal trainer.

I Love Being a Part of the Community of Practice!

I get so much from being a part of this community. Ongoing support after training has been invaluable.

Game Changer

The whole HeartMath experience has been a game changer for me. I love the Inner Balance HRV device, it was recommended to me by doctors at the Cleveland Clinic.

Changing Emotions Changes Your Life

This practice helps me quickly shift from anger or depression into curiosity or gratitude.

Game Changer

The whole HeartMath experience has been a game changer for me. I love the Inner Balance HRV device, it was recommended to me by doctors at the Cleveland Clinic. Thanks again, please keep me in the loop! Blessings!

Easy and Effective

The bluetooth sensor is easy to use and works perfectly. With the sensor, I know immediately if I’m doing the techniques right.

Awesome

Taking my meditation practice to a whole new level!

Awesome

Taking my meditation practice to a whole new level!