SleepBound: White Noise & Rain

Boreal Systems

Contains adsIn-app purchases

About this app

Find your peace and wake up refreshed with SleepBound. Your ultimate personal sound machine and sleep aid.

Struggling with restless nights, daily stress, or constant distractions? SleepBound is designed to help you relax, improve your sleep quality, and boost your daily focus. With a rich library of high-quality, soothing sounds, you can customize the perfect ambient mixes to mask background noise and create a serene listening environment.

🌟 WHY CHOOSE SLEEPBOUND?
All-in-One Sleep Aid: Whether you need help falling asleep, calming a restless mind, or soothing your infant with baby sleep sounds, SleepBound provides a customized auditory escape.
Boost Focus & Productivity: Block out distractions at work or study sessions. Choose frequencies that encourage deep concentration and focus.
Relax & Unwind: Decompress after a long day with calming soundscapes designed to lower stress levels.
🎧 CREATE YOUR PERFECT AMBIENT MIX
Mix and match up to 5 sounds simultaneously on the Free tier (or unlock unlimited sounds with Premium) to build your customized soundscape. Explore our hand-picked categories:

Nature's Melodies: Gentle rain, thunder, rustling leaves, and soothing ocean waves.
Soothing Fan & Colors: Smooth fan sounds, white noise, pink noise, and brown noise to block out noisy neighbors.
Mindful Frequencies: Binaural beats (solfeggio frequencies) optimized for meditation, deep sleep, and cognitive performance.
⚡ POWERFUL FEATURES
Built-in Sleep Timer: Set the timer (from 15 minutes to 8 hours) to gradually turn off the sounds once you fall asleep, saving your device’s battery life.
Premium Offline Mode: Go Premium to unlock offline playback—listen anywhere without needing an active internet connection.
Modern Glassmorphic Design: Enjoy a beautiful, user-friendly interface that is easy on the eyes in dark rooms.
Global Translations: Fully localized in Spanish, French, German, Russian, Korean, and Chinese.

Ratings and reviews

I've tried many binaural beat apps, but this one genuinely stands out. I struggle with a neurological disorder (FND), which makes me particularly sensitive to sensory overstimulation. The binaural beats are incredibly soothing and help quiet the mental noise and calm me down when I'm feeling overwhelmed. I especially love being able to layer sounds like rain and brown noise with binaural beats and adjust each volume individually. It makes the experience feel personalized. 5 stars!!!!

I've tried a handful of sleep apps over the years, but Sleepbound stands out as genuinely well built and thoughtfully designed. From the moment you open it, the interface feels polished, intuitive, and free of the clutter that plagues so many wellness apps. Everything loads smoothly, transitions are seamless, and I've yet to encounter a single bug or glitch in my use of it.

Good app. It has a lot of options to choose from and a good simple interface. Good privacy policy. It includes a good variety of sounds to choose from and you have the ability to combine the sounds (for instance you can have a fan sound and rain sound at the same time. Some of the sounds could be louder though.

What’s new

New: Skating sound. Premium sounds now marked with a diamond, a new night-sky look, and a welcome screen when you unlock Premium. The app now opens in your phone's language.