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Sleep, reset, focus, perform. Pick one and press play.

Patented, clinically proven neuroacoustic software drives the NuCalm mobile app. Drug-free, no effort, nothing to learn. Simply choose how you want to feel and let NuCalm take you there.

Rescue

Stressed out?

For when your whole day starts boiling over.

Lie down, eye mask and headphones on, and press play for 20 to 120 minutes.

headphones and an eye mask

“Rescue restores my balance and allows me to produce results.”
Tony Robbins, NuCalm user since 2015

Backed by our 30-day money-back guarantee.

Why do it the hard way?

Choose your state of mind. Press play. No practice and no experience needed. Just results.

Backed by our 30-day money-back guarantee.

  1. Choose

    One of 8 products based on the state of mind you want.

  2. Put it on

    Headphones work best for most NuCalm programs. A speaker on the nightstand for DeepestSleep and DeepestSleep+. An eye mask, lying down, for Rescue, PowerNap and FlowState.

  3. Press play

    That’s all you need to do.

One day. A state of mind for every moment.

The NuCalm way. You are now in total control any time of day.

  1. Start your day off right. Headphones on.

    Priming
  2. At your desk, 30 tabs open. Headphones on.

    Focus
  3. 15 minutes before the big presentation. Headphones on.

    Ignite
  4. The afternoon slump. Lie down, eye mask and headphones on.

    PowerNap
  5. Home, and the day won’t let go. Lie down, eye mask and headphones on.

    Rescue
  6. Lights out. Speaker by the bed.

    DeepestSleep

Backed by our 30-day money-back guarantee.

As seen in

  • Business Insider
  • ESPN
  • Forbes
  • iHeartRadio
  • Inc.
  • Men's Health
  • Nasdaq
  • Psychology Today
  • The New York Times
  • The Wall Street Journal
  • Today Show
  • USA Today
  • Vogue

NuCalm is patented neuroscience that restores your nervous system.

It is not a supplement, wearable, or meditation app. NuCalm Rescue 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 safely and predictably restore balance to your nervous system. Nervous system balance is foundational to optimal health. With no drugs, no effort, and no side effects.

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.

What happens when you press play on NuCalm Rescue

  1. Patented, clinically proven neuroacoustic software that naturally slows down brain wave frequencies into deep healing and recovery.

  2. As your mind slows down, NuCalm Rescue 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.

  3. With daily NuCalm Rescue use your nervous system becomes more resilient, your stress response is normalized, and your sleep quality improves. Daily stress management will immediately improve your sleep quality, in most cases.

  4. Using NuCalm Rescue is effortless. All you do is make the time, bring your headphones and eye mask, and let NuCalm do all of the work. No drugs, no side effects, and no recovery time.

The full explainer: how NuCalm Rescue works, and the science behind drug-free stress relief and better sleep.

Who presses play.

NuCalm by the numbers

  • NuCalm has been used in over 2,700,000 surgical procedures.

  • NuCalm has surpassed 2,500,000,000 total minutes played worldwide (equal to 4,756 years) as of 2026.

  • 36 years of patented neuroscience. NuCalm began in 1990.

  • Used by 79 professional sports teams since 2011.

Trusted by the people you trust since 2009

  • US Army Special Forces
  • Navy SEALs
  • Air Force Special Operations
  • FBI Hostage Rescue Team
  • SWAT
  • Major County Sheriffs
  • First Responders
  • Mission 22
  • Operation Red Wings
  • Veterans Affairs
  • Comprehensive Cancer Wellness Program
  • FedEx Pilots
  • SAG-AFTRA
  • Olympic Athletes Across 9 Games
  • NFL
  • MLB
  • NBA
  • NHL
  • English Premier League
  • Spanish La Liga
  • Italian Serie A
  • French Ligue 1
  • MMA
  • USTA
  • Tony Robbins
  • Jim Kwik
  • Mark Victor Hansen
  • Roger Love
  • Jay Abraham

NuCalmers: in their own words.

  • “Instant access to calm.”

    MASTERMIND #196
  • “Sleep sledgehammer.”

    Mimi, Chicago
  • “Rescue makes my work related stress melt away.”

    Chris, Bryn Mawr, PA
  • “NuCalm Focus is like blinders for my brain.”

    Anita, Woodland Hills, CA
  • “NuCalm is THE most amazing 20 minutes of my day.”

    Jason, Waldo, AZ

Choose your plan.

NuCalm used to be a CLASS III medical device that cost $5,995 USD and included one neuroacoustic program. NuCalm now is a mobile app with 8 products and over 50 neuroacoustic programs and can be yours for as little as $1 per day. NuCalm is not just a mobile app, it's a way of life.

Annual plans are billed once a year. Compare plans

What people want to know about NuCalm

What kind of music will I be listening to?

NuCalm’s music is composed to complement the neuroacoustic software. Each NuCalm program is layered with original compositions and tuned to specific frequencies to create a safe, reliable experience. However, it’s the underlying science that delivers the real benefits.

What type of headphones work best with NuCalm?

NuCalm works with any headphones, and earbuds work too. High-quality headphones are recommended for best results. For noisy places like airports, noise-canceling headphones help. DeepestSleep and DeepestSleep+ play on a speaker on the nightstand instead.

Which plan should I choose?

If your primary goal is deeper sleep, choose the NuCalm SLEEPSUITE plan. If you want the full product suite: recovery, sleep, focus, performance, etc., choose the NuCalm EDGE plan.

How easy is it to cancel if my needs change?

Canceling your NuCalm membership is easy and hassle-free. You can cancel at any time directly from your online member portal. Every plan comes with a 30-day money-back guarantee. If NuCalm isn’t right for you, email support@nucalm.com within 30 days of purchase and we’ll refund you in full.

Can I use NuCalm offline?

Yes! We recommend all users download every NuCalm program, or at least your favorites, so you can use offline playback every time you use NuCalm. The NuCalm programs are large files (~1GB each). Wi-Fi interruptions will compromise the playback. To download NuCalm programs, do the following:

  1. Open the NuCalm mobile app.
  2. Navigate to the programs you want to download.
  3. Long-press the program name (e.g., Rescue 40 min) to invoke the “Download Program” prompt. Select the “down” arrow and the download initiates. You will see a progress meter. Once the download is complete, a check mark will display next to the program. Note that most programs include multiple tracks - all of the tracks for Rescue 40 min will download.
  4. Repeat the download procedure for every program you want to download.

Ensure you have a strong Wi-Fi signal during the downloading process.

Choose it. Press play. Feel the shift.

We can’t promise what you’ll feel, but we can guarantee your nervous system health will improve.

Backed by our 30-day money-back guarantee.