NuCalm:Sleep, Recover, Perform

3.7
197 reviews
10K+
Downloads
Content rating
Everyone
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About this app

Powered by neuroscience and made for real life. A drug-free solution for sleep, stress, focus, and energy.

You do everything right, but your mind never stops. You give your best at work, show up for everyone you love, and still lie awake with thoughts that won’t quiet down. The world expects you to keep going, but NuCalm helps you finally slow down.

Built on 35 years of neuroscience, NuCalm is the world’s only patented and clinically proven sleep and stress relief app that helps you relax, sleep better, focus deeply, and recharge naturally, all without drugs or supplements.

Trusted by doctors, pilots, athletes, the U.S. military, and the FBI, NuCalm has helped millions experience immediate stress relief, deeper sleep, sustainable energy, and sharper focus by restoring balance to their nervous system.

Feeling good, made easy. At home, at work, and everywhere in between, NuCalm meets you where stress shows up. By gently guiding your brain and body into balance, NuCalm helps you calm anxiety naturally, recover from exhaustion, and feel fully rested.

Proven by science. Trusted by professionals.
With over 2 billion minutes of NuCalm played worldwide, NuCalm’s neuroscience-backed relaxation technology has been relied on by healthcare professionals, high performers, and women everywhere seeking real calm, better sleep, and lasting focus.

With six specialized experiences in one easy-to-use mobile app, you can choose what your body needs throughout your day:

DeepSleep – fall asleep faster, sleep deeper, and wake up refreshed
Rescue – lower stress and calm anxiety in minutes
PowerNap – reset and recharge your energy mid-day
FlowState – tap into your creative genius effortlessly
Focus – sharpen concentration and boost productivity
Ignite – elevate your energy naturally to get into a peak state without caffeine

Whether you’re managing a household, building a business, or balancing both, NuCalm helps you show up with more clarity, patience, and confidence. It’s your daily nervous system reset, a self-care ritual that fits into real life.

Clinically proven benefits include:
• Reduce stress within minutes
• Improve sleep quality and recovery
• Lower inflammation and increase resilience
• Improve metabolic health
• Boost focus and creativity
• Restore balance to the mind and body

Start your free trial today and feel the difference after your first session.

Your nervous system deserves more than survival mode. Find calm, focus, and real restoration with NuCalm, the world’s best wellness app powered by neuroscience.
Updated on
Nov 13, 2025

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
This app may share these data types with third parties
Personal info, App activity and 2 others
This app may collect these data types
Personal info, App activity and 2 others
Data is encrypted in transit
You can request that data be deleted

Ratings and reviews

3.7
168 reviews
Setolumt
August 27, 2025
Absolutely fantastic app, it was the only thing that made a difference with the severe depression I was experiencing in late 2020. When I'm tired I can do a quick 20 minute rescue session and get back to what I need to do feeling good or go deeper for 50 minutes and really feel great. The ignite tracks are incredible for exercising or just wanting to be ready to go and react, it's great to feel what it does to the brain and my ability to focus and process. Everyone should get this app.
5 people found this review helpful
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Brandy Yonce
June 8, 2024
This app is truly life changing! No need for stress reducing medications at all with this app. I do wish that I could afford to do every channel but it just isn't doable right now. However, it's a definite game changer. It helps me manage my stress so that I can be a better version of myself for my spouse and kids. I did the free trial and couldn't get enough! Now I just use the sleep suite because it gives me the channels that help me the most. Although 'ignite' and 'focus' are also favorites!
8 people found this review helpful
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Solace Lifesciences
June 11, 2024
Thank you for sharing your feedback. Rescue is the anchor technology that resolves and manages stress which can lead to improved sleep quality and overall health and wellness. We are thrilled you took the time to share your results with SLEEPSUITE.
Tonya White
June 1, 2023
NuCalm is more than an App, it is a gateway to naturally attuning your brain to different states depending on what you want or need at the time. Rescue helps the body heal and restore. Other tracks are for focus, creativity, and sleep. You can track metrics. You can download the tracks within the App to play in airplane mode, even after long flights you'll feel rejuvenated. I love NuCalm and use it almost daily. It is easy to use. For info on the nueroscience, visit their YouTube page.
11 people found this review helpful
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Solace Lifesciences
June 2, 2023
Tonya, thank you for your review. At NuCalm we strive to help our customers improve their quality of life and truly benefit from our 33+ years of research and development. It is our mission to help every human being on earth and we love how we impact peoples lives. Respectfully, Your Friends @ NuCalm!

App support

About the developer
SOLACE LIFESCIENCES, INC.
doug.read@nucalm.com
501 Silverside Rd Ste 7 Wilmington, DE 19809-1375 United States
+1 425-522-3064

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