15% Lifetime Discount

Colin Egglesfield

INTRODUCING MY SECRET WEAPON

NuCalm is my "go to" for amazing sleep, unstoppable energy, laser focus, and mental endurance. I trust this technology for my brain health. It’s backed by 36 years of patented neuroscience and delivered through an intuitive app. I just choose how I want to feel, press start, and NuCalm does the rest.

Start Your 7 Day Free Trial
NuCalm App Screens
Exclusive Offer
  • Deep Restorative Reset.
  • Get Amazing Sleep.
  • Recharge Energy.
  • Increase Focus.

The 20 minute NuCalm Rescue session is my reset button. On long days filled with calls, coaching, or creative work, it gives me the equivalent of a deep restorative nap without losing momentum. I come out feeling grounded, energized, and ready to power through the rest of my day with clarity and presence. It's one of the fastest ways I have found to regulate stress and stay inspired to be at my best. This is one of the greatest things I can recommend to anyone needing a fast recharge during the day or to be ready for the night's events. A big thanks to the NuCalm team!

— Colin Egglesfield | Actor, Speaker & Entrepreneur

No pills. No wearables. No effort. Just neuroscience that works.

Colin Egglesfield

WHY I USE NUCALM EVERY DAY

The 20 minute NuCalm Rescue session is my reset button. On long days filled with calls, coaching, or creative work, it gives me the equivalent of a deep restorative nap without losing momentum. I come out feeling grounded, energized, and ready to power through the rest of my day with clarity and presence.


0M

Medical procedures using NuCalm to safely manage patient stress

0B

Minutes of NuCalm played globally

0

Years of clinically proven research

0

Professional sports teams use NuCalm

Colin Egglesfield
"As an actor, speaker, and entrepreneur, I appreciate whatever can help me cut out the noise and focus on the things that truly matter. NuCalm FlowState and Focus does just that. Whether it's a few minutes or a few hours, NuCalm helps me drop into a deep, distraction free zone within minutes and is my best companion for writing, preparing a keynote, or developing a script for Hollywood. NuCalm helps me access that high performance zone without forcing it."

— Colin Egglesfield | Actor, Speaker & Entrepreneur

I hope you take advantage of my special offer and benefit from NuCalm like I do.

3 EASY STEPS TO GET STARTED

Download the
Mobile App

Enjoy Your First
Rescue Session

Rescue App Screen

The NuCalm 7-Day Trial activates as SLEEPSUITE, which includes Rescue, DeepestSleep, DeepestSleep+, and PowerNap. After your trial, your subscription automatically continues at $29.99/month unless canceled or changed before the trial ends.

With code Colin, you receive 15% off, bringing the monthly price of SLEEPSUITE to $25.49.

Trusted By Those You Trust

  • Special Forces
  • Navy SEALs
  • Air Force
  • BORTAC
  • BORSTAR
  • FBI
  • FBI Hostage Rescue Team
  • SWAT
  • FedEx Pilots
  • Doctors
  • Surgeons
  • SAG-AFTRA - Actors
  • Comprehensive Cancer Wellness Program
  • InterContinental Hotels
  • Fairmont Hotels
  • 79 Professional Sports Teams
  • Tony Robbins
  • Jim Kwik
  • Roger Love
  • Mark Victor Hansen
  • Jay Abraham
  • Mariel Hemingway
  • Ben Greenfield
I use NuCalm to calm my brain, get rid of anxiety, and sleep better. It is a game changer and a life saver.

Mariel Hemingway

Actress, Business Owner, Mental Health Advocate

We want our players to play 'intense' not 'tense.' NuCalm is a way for them to just relax and deal with frustrations.

Mike Gapski

Head Trainer for the Chicago Blackhawks

I use NuCalm every day and I have been for over 8 years. In fact, I feel like I'm at a disadvantage if I don't use it. I call it my secret weapon and I've noticed with NuCalm in my life - I sleep better. I have less stress. I certainly have greater focus. And my focus has always been strong, but it's definitely stronger. I have more mental alertness, greater levels of mental energy, and less brain fog. I have a deep sense of calm and peace. For me, peace of mind is high currency.

Jim Kwik

Renowned Brain Coach, Podcaster, Author, and Entrepreneur

My entire life, I've been a short sleeper, and I've had to find ways to sleep deeper and sleep longer. I monitor my sleep nightly and nothing has made a bigger improvement on my sleep than NuCalm's DeepestSleep channel. Listening to DeepestSleep I experience the most deep sleep, the most REM sleep, and the most sustained sleep I've ever had in my life. I rely on the results, and I love how easy it is to use.

Tony Robbins

New York Times #1 Best Seller, Life Force, America's #1 Life and Business Strategist

There is no doubt, NuCalm saved my life. I couldn't sleep for more than 40 minutes at a time, walked around with a scowled face from intense physical pain, deafening tinnitus, developed an angry disposition, always slumped, felt hopeless ... I lost control. All that changed in one 20-minute NuCalm session where I experienced the best rest I've ever had. Years of daily NuCalm use, I am now the strongest, sharpest, fastest, most confident, and relaxed I've ever been ... I went from being identified for a disability to a multiple national and world championship competitor.

Ken C

Combat Veteran, Brambleton, VA

NuCalm is making me a hero with my patients and at the end of the day I go home refreshed and not tired! Wow! My entire team is energized now that they can offer this incredible technology to any of our patients to eliminate their fear and anxiety about their appointment. It's a whole new ballgame and I look forward to getting back to the office each morning and turning the next patient on to NuCalm!

Dr. Peter Harnois

Chicago, IL

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.

Dr. Chung-Kang Peng, Ph.D.

Co-Director of the Rey Institute for Nonlinear Dynamics in Medicine - Beth Israel Deaconess Medical Center/Harvard Medical School

In addition to lowering stress, NuCalm also improves sleep quality. This is the key to health and our ability to prevent disease.

Dr. Michael Galitzer

Renowned Doctor and Author

NuCalm is fantastic. I use it multiple times a day. Use it to get amazing deep sleep at night and during the day to recenter and restore my brain. Highly recommend it!

Patrick R.

Ashland, Oregon

NuCalm's impact on the parasympathetic nervous system is remarkable. Clinically, it is important for recovery from brain injury healing since the inflammatory response following concussion is responsible for the post-concussive symptoms. The effect of NuCalm in enhancing the parasympathetic state is clearly beneficial in post-concussive recovery.

Thomas W. Allen, DO, MPH

Clinical Professor of Exercise and Sports Medicine Oklahoma State University

Quite simply, NuCalm is a unique product that cannot be adequately described in a sentence or paragraph. It has to be experienced.

Martyn

Woodhall Spa, Great Britain

NuCalm is the most life-enhancing tool I've ever discovered! My brain function has improved markedly, and my daily life continues to expand into more and more opportunities and adventures.

Diana Wentworth

Author of Award-Winning Cookbooks, Public Speaker and Television Host. New York Times Bestselling Author

NuCalm Frequency Waves

HOW TO USE NUCALM

  1. 1 Find a safe, comfortable place to lay down
  2. 2 Put on an eye mask & headphones
  3. 3 Set device to Do Not Disturb & Press Start on a Rescue track

4 Immediate Benefits

Immediate Stress Relief

Rescue reduces your stress and balances your nervous system. After just 20 minutes, you feel calm, balanced, clear, and motivated.

Restorative Sleep

DeepestSleep helps you fall asleep faster, sleep deeper and longer. PowerNap gets you through the midday energy slump with ease.

Laser Focus

Focus and FlowState increase mental clarity, creativity, and concentration so you can get more done in less time, and do it well.

Elevated Energy

Ignite elevates your energy and intensity to superhuman levels for peak performance. Priming features Tony Robbins, Jim Kwik, Roger and Madison Emiko Love.

NuCalm Frequency Guide

HOW NUCALM WORKS

NuCalm uses patented neuroacoustic software embedded beneath original music; a clinically proven matrix of pitches and frequencies that precisely guide your brain into a frequency following response. This synchronizes your brain waves, helping you shift your mental state naturally and effortlessly. No pills, no side effects, and no training required.
Just Real Science and Real Results.

NuCalm Frequency Guide showing Gamma, Mid Beta, Alpha, Theta, and Delta brain waves
Play

What you get in 35 seconds

Your nervous system. Quantified.

Real-time stress and resilience insights in 1 Coherence Score.

WHAT IS THE STRESS TEST?

The science is complicated. The application is simple. Speak for 35 seconds. Get a clear nervous system score. No guesswork.

Revolutionary and accurate

Built to measure what wearables try to estimate: your nervous system's real-time health.

Validated and effortless

Fast, non-invasive, and deeply personal. Your voice carries the truth about your nervous system.

One clear number

Your Coherence Score (0-100). Higher means more balanced and resilient.

YOUR COHERENCE SCORE (0-100)

A scientific measurement of balance and resilience. Higher means more harmonious. Lower means more dysregulated, strained, and stressed.

How to Read Your Score

Use it as your nervous system's report card. Track trends. Celebrate progress.

0-50 51-60 61-75 76-85 86-100

Use it as a baseline

Take the test at the same time each day to compare apples to apples.

Watch what moves it

Sleep, travel, training, alcohol, stress. Your score will teach you quickly.

Pair it with NuCalm

Measure. Regulate. Re-test. Build proof that your nervous system is getting into balance.

FROM MEDICAL DEVICE
TO EVERYDAY APP

NuCalm began in 2009 as a $6,000 FDA Class III medical device used during surgery. After years of research and innovation, the patented neuroscience is now available in a simple app you can use anywhere.

Just put on your headphones and press play.

Start Your Free 7-Day Trial
NuCalm evolution from 2009 medical device to 2026 mobile app

NuCalm Brain vs Unhealthy Brain

NuCalm Brain - Healthy, well-rested, and restored
Unhealthy Brain - Stressed, sleep deprived, and exhausted

NuCalm has cumulative benefits. Daily use improves:

NuCalm app screens showing various features