Relax with authentic rain, peaceful nature, healing frequencies and calming urban ambience. Mix your favourite sounds, reduce stress and anxiety, set a sleep timer, and drift off naturally.
From steady white noise to living, textured soundscapes. Mix two or three together to build the night you actually want.
No settings to fuss with in the dark. Pick a sound, set a timer, close your eyes.
Set it for 20 minutes or 8 hours. Sound fades out gently instead of cutting off.
Blend rain with a distant fan, or waves with quiet static. Balance each layer to taste.
Create a share code and send your custom sound mixes to friends and family in seconds.
Fall asleep to calming bedtime stories narrated to help you relax and unwind every night.
Serenio is live on the App Store. Choose relaxing sounds to help you sleep, reduce stress and anxiety, set your timer, and unwind naturally.
Last updated: April 21, 2026
Serenio respects your privacy. We collect only the information needed to provide, improve and support the app.
To operate Serenio, improve features, process subscriptions, provide customer support and comply with legal obligations.
We do not sell your personal information.
We use reasonable safeguards to protect your information.
sereniosleepsounds@gmail.com
Last updated: April 21, 2026
By using Serenio you agree to these Terms and confirm you are at least 13 years old.
Serenio offers monthly and yearly auto-renewing subscriptions. Payments are processed by Apple or Google. Refund requests must be made through the platform used for purchase.
Limited, non-exclusive, non-transferable licence for personal, non-commercial use.
All audio and related content are owned by or licensed to Serenio.
You are responsible for your account security.
Serenio is for relaxation and wellness only and is not medical advice.
To the fullest extent permitted by law, Serenio is not liable for indirect or consequential damages.
We may update these Terms at any time.
sereniosleepsounds@gmail.com