Your nervous system,
finally in tune.
Tune your nervous system and improve your life. NuCalm is the world's only patented technology for “balancing and maintaining the health of the human autonomic nervous system.”
Start here
From Chaos to Coherence in 7 Days
Since 1990, the NuCalm team has focused on mastering the relationship between stress and your nervous system. We have served millions and are grateful for the opportunity to help YOU!
We developed a simple 3-step process for you to personalize use and understand the profound impact nervous system balance can have on how you feel, perform, and live.
- 01
Take the 35-second Stress Test
Using just your voice, we measure your nervous system's coherence right now - no wearable, no guesswork.
Review your coherence score to see what it means for your stress, sleep, and energy.
Uses your mobile phone microphone. Audio is not stored or shared.
- 02
Sign up for your free trial
FREE access to the NuCalm EDGE plan for 7 days. EDGE includes 8 unique NuCalm products.
Credit card required. No charges until day 8.
- 03
Follow your 7-day plan
We'll guide you through EDGE day by day, framed around your score, so you always know what's next.
Easy cancellation anytime before day 8.
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NuCalm solutions
What's your #1 challenge?
Select what you would like to improve most. We will point you to the NuCalm protocol that is best for you.
What is NuCalm
NuCalm is patented neuroscience
that restores your nervous system.
It is not a supplement, wearable, or meditation app. NuCalm is clinically proven neuroacoustic software that uses engineered sound frequencies to shift your brain out of stress and into a deep restorative state, so you can fall asleep faster, wake up refreshed, recover quicker, focus longer, perform under pressure, and stay calm through whatever the day brings. With no drugs, no effort, and no side effects.
How it works
Feeling good,
made easy.
NuCalm uses patented neuroacoustic software to naturally guide your brain into any state you desire: from the deepest levels of sleep to the highest energy state. You choose your state and NuCalm takes you there.
NuCalm Rescue is our flagship product and is essential to your nervous system balance. All the magic of NuCalm begins with Rescue. There is no substitute.
Patented, clinically proven neuroacoustic software that naturally slows down brain wave frequencies into deep healing and recovery as well as deep sleep.- As your mind slows down, NuCalm activates your body’s natural recovery response. Your heart rate slows, breathing becomes calm and effortless, muscles release all tension, and your body’s stress response quiets.
- With daily NuCalm use your nervous system becomes more resilient, your stress response is normalized, and your sleep quality improves.
The NuCalm Way
One 20-minute session.
Hours of recovery.
Deep alpha and theta states accelerate the body's repair cycle, fall asleep faster and wake up clear.
Measured cortisol and adrenaline drop in a single session.
Used by professional, Olympic, and collegiate athletes since 2010.
Drug-free, non-invasive.
A global, clinically-trusted community.
Use it at your desk, on a flight, before bed.
Trusted by
Used by those who need to be at their best.
Lower exam stress, maximize critical sleep cycles, and reset between back-to-back classes.
U.S. Special Forces, professional and Olympic athletes use NuCalm for recovery and focus under pressure.
Decompress between shifts, recover from high-stress calls, sleep deeper during irregular schedules.
Used in medical clinics to lower patient stress without medication.
Beat jet lag, sleep on planes, and arrive sharp, without alcohol, melatonin, or sleeping pills.
Fortune 500 leaders and busy parents alike use NuCalm to recover, refocus and reclaim their evenings.
Endorsed by leaders in performance and health
"NuCalm is the tool for creating balance in your mind and body. I highly recommend that you use it as a predictable, safe, and effective technology to manage your stress, improve your sleep quality and provide a foundation for massive success."
"For over four decades, I have used a range of techniques and therapies to help patients manage stress, but none have provided consistently predictable and reliable outcomes, until NuCalm."
"There aren't many items I own that I consider to be so-called 'non-negotiable' in my daily routine, but NuCalm is undoubtedly one of them. I have found no stress, sleep, and recovery 'biohack' that even comes close to NuCalm."
"I use NuCalm every day and I have been for over 8 years. I feel like I'm at a disadvantage if I don't use it. I sleep better, I have less stress, I certainly have greater focus and more mental energy."
Voices
Quiet authority from the people who measure it.
Operating in a constant state of alert has taken a toll on my mind and body. I was always on, always ready, and struggled to turn it off. Sleep was elusive, stress was constant, and I felt like I was running on empty. NuCalm has given me the ability to truly recover, not just physically, but mentally and emotionally....
"On NuCalm, subjects experience a rapid decrease in heart rate and respiration rate while exhibiting an increase in vagal tonality. These biomarkers are consistent with deep meditation and illustrative of the predictable rapid onset of the parasympathetic nervous system dominance created by NuCalm."
"In addition to lowering stress, NuCalm also improves sleep quality. This is the key to health and our ability to prevent disease."
"The hallmark of elite performers is predictability. Certainty in action is mandatory. Focus and discipline are life-saving. NuCalm elevates these capabilities. It heightens my awareness. Channels my concentration. And sharpens my reaction time. It's an invaluable tool in a performance on demand lifestyle."
"With my busy schedule I have to sleep when I can. So I constantly use NuCalm, an audio sleep system to help me get the equivalent of 2 hours of restorative rest in about 20 minutes. NuCalm always helps me get into a more relaxed mode so I can perform better."
The exhale your nervous system
has been waiting for.
Try NuCalm free for 7 days. No commitments, no drugs, no side effects, just less stress, better sleep, sharper focus and faster recovery.
Start My Free 7-Day TrialA credit card is required to start the trial. Your credit card will not be charged until day 8 of your free trial. You can cancel anytime before day 8. Cancellation is easy - just two clicks to cancel.
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