The SoundSleeper App

Better sleep, guided by science. Free to start.

The SoundSleeper app gives you access to the complete clinical sleep system developed by Heidi Mackin and Dr James Mackin, NHS GP. White noise, guided PMR relaxation, and 23 evidence-based sleep tips — all in one place.

No app store needed. Opens in your browser, saves to your home screen.

What’s Inside

Sounds: White Noise, Pink Noise, Brown Noise - generated live, no loops, no interruptions. Nature and Mechanical Sounds

Guided PMR: The full 15-20 minute progressive muscle relaxation session. Choose Heidi’s voice or Dr Mackin’s. Place your phone face-down and let it guide you gently into sleep.

Tips: All 23 evidence-based action points from Restore Your Sleep by Dr James Mackin - presented clearly, one at a time.

Screenshot of SoundSleep app menu showing options for sounds including white noise, pink noise, brown noise, space heater, vinyl crackle, clock tick, waterfall, waterfall 2, and rainfall.
Screenshot of the Soundsleeper app interface with options to choose sounds for sleep relaxation, featuring Dr. James Mackin's progressive muscular relaxation technique, and options to select Heidi or James as voice guides.
A screenshot of the 'Tips' section from the SoundSleeper app based on Dr. James Mackin's book, showing advice on sleep environment, circadian rhythm, and temperature to improve sleep.

Already have bundle access? Your app link was in your order confirmation email

For support email: hello@soundsleeper.org

Free

£0.00

* Always Free - Forever *

White Noise

Space Heater Sound

Vinyl Record Crackle

Clock ticking

First 2 minutes of PMR

(male and female voice)

First 3 sleep tips

Standard Annual Access

£24.99/year

On purchase you will receive a unique unlock code by email.

Enter it in the app to activate Standard access.

Your code is valid for 366 days from purchase.

White, Pink and Brown Noise

Space Heater • Vinyl Record Crackle • Clock ticking

Waterfall 1 • Waterfall 2 • Rainfall

Heavy Rain • Shore Waves • Water Under Pier

Strong Wind • Frogs • Crickets

PLUS: All 23 sleep tips

PLUS: New content as added

PLUS: Restore Your Sleep - eBook (all formats)

the book the App was built around

Founding Offer: early subscribers get 3 months standard FREE. Use code FOUNDING at checkout

〰️

Founding Offer: early subscribers get 3 months standard FREE. Use code FOUNDING at checkout 〰️

Bundle

£49.99 one-off purchase

* BEST VALUE *

On purchase you will receive a unique unlock code by email.

Enter it in the app to activate Standard access.

Your code will never expire

Lifetime Standard App Access

SoundSleeper White Noise Machine

Restore Your Sleep - eBook (all formats)

Free UK Delivery

No app store download needed • Works on iPhone and Android • Save to home screen for instant access • Bundle includes lifetime access - no subscription ever