
The Ultimate PowerNap
PowerNap is The Ultimate PowerNap: 20 minutes of restorative audio, with a frequency boost from Ignite near the end of the program. Lie down, put on an eye mask and headphones, and press play. There’s no practice and no experience needed.
With PowerNap, people describe feeling:
- Refreshed
- Sharp
- Restored
- Focused
- Recharged
- Revitalized
How to use PowerNap
What you need
- Step 1: Find a safe, comfortable place to lie down (best) or recline
- Step 2: Put on an eye mask & headphones
- Step 3: Set device to Do Not Disturb & Press Start on a PowerNap program
- Lying down gives the best results. Sit only if there's no other option, and keep the eye mask on
- Never use while driving or operating machinery

When to use PowerNap
Mid-Day Slump
Afternoon crash?
20 min PowerNap
Get your afternoon back
Tired Morning
Wake up tired?
20 min PowerNap
Refreshed, sharp, and ready
Between Commitments
Busy schedule?
20 min PowerNap
Recharged for what's next
Before Evening Event
Evening plans?
20 min PowerNap
Revitalized and focused
Travel
Just off a long trip?
20 min PowerNap
Restored and recharged
- Avoid using PowerNap within 3 hours of your bedtime as you may feel too energized to fall asleep. For a bedtime wind-down, use DeepestSleep+
- Pro Tip: Take the Stress Test before and after a session to see the shift in your coherence score
- Pro Tip: Download your favorite PowerNap programs to use offline
Quick reference
| Use when | Recommended time | You’ll feel |
|---|---|---|
| Wake Up Tired | 20 mins | Refreshed, Sharp, Ready |
| Afternoon Fatigue | 20 mins | Restored, Focused |
| Between Commitments | 20 mins | Recharged |
| Before Evening Event | 20 mins | Revitalized, Focused |
| Travel | 20 mins | Restored, Recharged |
What to expect during PowerNap
- Mentally
- Many people find their mind wanders and they lose all sense of time, drifting somewhere just above sleep
- Physically
- Your breathing may slow and your body may feel heavy as you settle in
- Post Session
- People most often describe feeling refreshed, sharp, recharged and revitalized
How members put it
“PowerNap is extremely helpful and powerfully resets me. I love it and know that it works and will refresh me when necessary.”
JoePalo Alto, CA “PowerNap is the most amazing 20 minutes of my day.”
JasonWaldo, AZ “PowerNap feels wonderful. I love getting up from it with energy, mental clarity and focus.”
CarolynPortland, OR “PowerNap is calm and energy all in one.”
JillTown and Country, MO “I always look forward to my PowerNap session because the relaxation goes so deep. It feels like a mini retreat to recharge my body and mind.”
KirstenAshburn, VA “NuCalm PowerNap is honestly one of the few tools that has stuck with me over the years. It reliably helps me chill out and regain energy in a really short amount of time.”
SamOcean Shores, WA “PowerNap definitely helps me to ground and relax. It refreshes me.”
LisaAlberta, Canada
The science behind PowerNap
Brain wave rangeAlpha & Theta (12Hz - 4Hz)
Alpha and theta are slower patterns of brain activity, common when you're relaxed but awake (alpha) and during drowsiness and deep relaxation (theta).
PowerNap is 20 minutes of restorative audio designed around alpha & theta frequencies (12Hz - 4Hz), with a frequency boost from Ignite near the end of the program.
BONUS: All NuCalmers get FREE access to the revolutionary Stress Test Voice Analysis Technology
Your nervous system. Quantified.
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 balanced. Lower means dysregulated, strained, and stressed.
How to Read Your Score
Use it as your nervous system's report card. Follow trends and see the impact NuCalm has on balancing your nervous system.
- 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.
Running on empty? Press play.
I can’t promise what you’ll feel. That’s what the 30-day money-back guarantee is for.
Backed by our 30-day money-back guarantee.










