Sleep Sounds Library
100+ ambient sounds, white noise, and bedtime stories to help you fall asleep faster.
The Science of Sleep Sounds
How ambient sounds mask noise, reduce stress, and help you reach deeper sleep stages faster.
Your Personal Sound Library
Calming sounds for sleep, focus, and relaxation. Play, mix, and customize your perfect soundscape.
White Noise
Drown out distractions with soothing white noise for deeper, restorative sleep.
ASMR
Let gentle whispers and soft taps melt away stress for a peaceful night.
Music Therapy
Soothe your mind with healing harmonies and calming melodies for restful sleep.
Nature Sounds
Immerse yourself in tranquil forest ambiance and ocean waves for deep relaxation.
Mix Your Perfect Soundscape
Combine multiple sounds and adjust volume for each layer to create your ideal sleep environment.
Create unlimited custom sound mixes in the SleepMo app
Download For FreeWhat Our Users Say
Real feedback from people sleeping better with SleepMo sounds.
Kristen Baxter
🇺🇸Being 54
Being 54, I sometimes have trouble sleeping well because of my back, so I often wake up at night. But I've found that listening to some calming music on the app has helped me relax, and I don't wake up as much anymore.
Estelle Garrett
🇺🇸Great for stress relief
SleepMo's guided meditations have been great for reducing my stress and anxiety levels.
Alina Shannon
🇺🇸Perfect for relaxation
I love that I can always use the white noise sounds in this app to calm down after a tough and stressful day at work.
Kai Osborne
🇬🇧Great for mindfulness
This app guided meditations are fantastic. They helped me calm my mind, not just at night but anytime I need it.
Sophie Cooke
🇬🇧Kid-friendly features
This app is pretty kid-friendly. I can easily put on bedtime stories or soothing sleep music for my four-year-old, which gives me some time to do other things.
Lauren Gregory
🇺🇸Great App
The wide variety of soothing soundscapes on this app helps me unwind and de-stress after a long and stressful day.
Beatrice Howard
🇮🇪Worth the subscription
Honestly, for a bit, I thought about not renewing my subscription since there hadn't been anything new, but the recent bedtime story updates are great, so I'm happy!
Richard Sherry
🇺🇸The sleep sounds
The sleep sounds, especially the tranquil peace and stress relief track, never fail to help me relax and drift off peacefully.
Kristen Baxter
🇺🇸Being 54
Being 54, I sometimes have trouble sleeping well because of my back, so I often wake up at night. But I've found that listening to some calming music on the app has helped me relax, and I don't wake up as much anymore.
Estelle Garrett
🇺🇸Great for stress relief
SleepMo's guided meditations have been great for reducing my stress and anxiety levels.
Alina Shannon
🇺🇸Perfect for relaxation
I love that I can always use the white noise sounds in this app to calm down after a tough and stressful day at work.
Kai Osborne
🇬🇧Great for mindfulness
This app guided meditations are fantastic. They helped me calm my mind, not just at night but anytime I need it.
Sophie Cooke
🇬🇧Kid-friendly features
This app is pretty kid-friendly. I can easily put on bedtime stories or soothing sleep music for my four-year-old, which gives me some time to do other things.
Lauren Gregory
🇺🇸Great App
The wide variety of soothing soundscapes on this app helps me unwind and de-stress after a long and stressful day.
Beatrice Howard
🇮🇪Worth the subscription
Honestly, for a bit, I thought about not renewing my subscription since there hadn't been anything new, but the recent bedtime story updates are great, so I'm happy!
Richard Sherry
🇺🇸The sleep sounds
The sleep sounds, especially the tranquil peace and stress relief track, never fail to help me relax and drift off peacefully.
Sleep Sounds for Every Mood
Premium audio quality sounds to match your mood and needs.
Download For FreeSleep Sounds FAQ
What are the best sleep sounds for relaxation?
How can sleep sounds improve my sleep quality?
Can I mix and match different sounds on SleepMo?
What makes SleepMo different from other sleep sound apps?
