"I love Pzizz... Best I've used by a mile" - J.K. Rowling

"Let me tell you, if you do have trouble sleeping, try it, because it really works." -His Royal Highness, The Duke of York

“Give Pzizz a try! Love that app and helps me fall asleep or nap on command.” -Daniel Weinard, Co-founder of Shopify

Featured in The New York Times, WIRED, Engadget, Gizmodo, Product Hunt, Lifehacker, Mashable, Newsweek, Sports Illustrated and more!


“…Hibbert credits the app for helping cure his insomnia and diminish his postgame dependence on Ambien.” – NBA Star Roy Hibbert speaking to Sports Illustrated

“That night, I nestled under my covers, downloaded the full version of Pzizz and turned it on… I was out before 20 minutes had passed and haven't looked back since.” - Jenna Wortham, New York Times

“Pzizz helps you get to sleep faster and get more restful sleep with a combination of soothing sounds and voice cues aimed at helping you relax, destress, and get to sleep. In my experience, it works really well.” - Adam Pash, Lifehacker


Using the science of psychoacoustics (see our website for in-depth details), the app's patented system plays you "dreamscapes"— a sleep-optimized mix of music, voiceover, and sound effects that changes each night, to quickly quiet your mind, put you to sleep, keep you asleep, and then wake you up feeling refreshed.

If you want to sleep better at night or take incredible power naps during the day, this is the app for you! All you have to do is listen to Pzizz. Headphones/earbuds are recommended for optimal effectiveness, but your built-in phone speaker will work too.


Napping has been proven to enhance performance, alertness, and improve your mood. Customize your naps with our specially designed nap narrations. Get rid of that groggy feeling and improve your energy levels.


The focus module is music designed to help you get more work done.

Built around ‘focuscapes,’ environments of sound that help you get in the zone and be productive, backed by the same thorough research we use to create our dreamscapes.

Each focuscape has a ‘focus’ section which gets you into full concentration and a ‘cooldown’ section which brings you back out gently.


*Simplicity* Sleep at the push of a button! Unlike other sleep solutions, you don’t have to change your behavior, keep a sleep diary, or limit your activities. Just listen to Pzizz, and enjoy incredible sleep.

*No Side Effects* Our only side effect is sleep! Unlike medications or supplements, you’ll never have to worry about adverse effects.

*Variety* Every time you listen to Pzizz it creates a unique session for you. This ensures your brain doesn’t get fatigued from hearing the same things over and over again, and helps maintain effectiveness over time.

*Highly customizable* Adjust sleep duration, volumes, 3D effect, and voice gender for a fully personalized listening experience. Also: integration with Apple Health!

*Clinically Validated* Pzizz is incredibly effective and clinically validated. Read more about the science behind Pzizz at


Try Pzizz "Pro" free for seven days. Pzizz offers auto-renewing monthly and yearly subscription options, along with a 3-year non-auto renewing subscription for its Pro service. If you chose not to go Pro you can use "Classic Pzizz", which is free.

Your Pzizz subscription will automatically renew at the end of each term and your credit card will be charged through your iTunes account. You can turn off auto-renew at any time from your iTunes account settings but refunds will not be provided for any unused portion of the term.

Read more about our terms, conditions and privacy here:

What’s New

Version 4.4.0

Pzizzers! We have an update for you:
• Minor bug fixes and performance improvements

Ratings and Reviews

4.7 out of 5
2.6K Ratings
2.6K Ratings
Platipus lover ,


I love this app but I don’t want to pay money for the things that help me fall asleep. After awhile, the settings I had for free only exist with money. I wish that what you start with free stays free.

Developer Response ,

Sorry to hear that. Classic Pzizz remains completely free to use, no payment or subscription required, and we offer a trial period so that everyone has a chance to try out everything that Pzizz has to offer before making a decision whether to purchase or not.

More broadly though, it's unfortunate for us that you feel we're not worth it. We put a lot into what we do and it costs quite a bit to produce Dreamscapes, scripts, and features that get added to the app on an ongoing and regular basis (you can check the product update list on our blog to see everything we put into it on an ongoing basis). Many of our competitors charge more than us (for instance, Sleepio is more than $300 a year), and the average person that suffers from sleep problems spends $200-$1200 a year fighting their insomnia.

Annie001 ,

Easiest I’ve ever woken up!

And in these pitch black seattle winter mornings, coming out of a slumbered hypnotic spell fresh and awake is simply lovely.


Developer Response ,

Thank you Annie! Glad to hear you're enjoying Pzizz :) Happy pzizzing!

delilah96758 ,

Prefer Calm to Pzizz, and they charged my account earlier than the 7 day trial advertised

Calm is better. I got stuck with pzizz because they charged my account for a year’s subscription before the 7 day trial was up. And I know that because I set an alert exactly 7 days away from when I downloaded it to make sure I unsubscribed if I didn’t like it or use it often enough, which turned out to be the case. I would have gotten Calm had this not been already purchased on accident, now I am stuck with an app that I will most likely never use.

Developer Response ,

I'm sorry to hear that. Unfortunately it's Apple's policy that states they can charge you up to 24hrs before the expiry date, and we were sure to add this information into the onboarding screen of Pzizz so that users were aware they may get charged up to a day before their 7 day trial expires.


Pzizz Ltd
795.3 MB
Health & Fitness
Requires iOS 9.0 or later. Compatible with iPhone, iPad, and iPod touch.
Age Rating
Rated 4+
© Pzizz Ltd
In-App Purchases
  1. 1 Month of Pzizz Premium $4.99
  2. Premium - Full $9.99
  3. 1 Year of Pzizz Pro $49.99


  • Family Sharing

    With Family Sharing set up, up to six family members can use this app.