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Best Calming Sleep Sounds Free Apps

235+ iOS apps curated and reviewed

4.8 avg rating
19 free apps
Updated May 2026

The best calming sleep sounds free apps on iPhone average 4.8★ across 235+ titles — we've ranked them by what real users actually keep on their phones. Updated May 2026.

Top Picks for Calming Sleep Sounds Free

Soothing Sleep Sounds#1

Soothing Sleep Sounds by Phase4 Mobile, Inc.

Calming, relaxing ambiance
Editor's Choice
💪 Health & Fitness
4.8😊(34K ratings)
FreeAdsIn-App Purchases
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Experience a world of peaceful sleep with 125 high-quality, natural sound recordings from around the globe. Fall asleep fast and wake up refreshed with Soothing Sleep Sounds – no subscription required. Enhance your sleep, focus, and relaxation with personalized sound mixes for every occasion. Improve your well-being starting tonight.

What We Love

  • 💤 Soothing and relaxing sounds
  • 🌙 Helps with sleep and insomnia
  • 🎨 Ability to create custom sound mixes
  • 🆓 Free app with no hidden costs

Room to Improve

  • 🔍 Limited sound selection in free version
  • 🔒 Concerns about data privacy and tracking
  • 🐛 Timer issues with the app not stopping as expected
Calm#2

Calm by Calm.com, Inc.

Sleep, Meditation, Relaxation
Strong Contender
💪 Health & Fitness
4.8😊(2M ratings)
FreeAdsIn-App Purchases
#6in Health & Fitness
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Discover peace and tranquility with an award-winning app for sleep, meditation, and relaxation. Join the millions who have made Calm their go-to for serenity and mindfulness.

What We Love

  • 💤 Helpful for sleep
  • 🧘‍♀️ Effective for meditation and relaxation
  • 🎨 Variety of content (sleep stories, meditations, music)
  • 🙏 Positive impact on mental health

Room to Improve

  • 💰 Expensive subscription
  • 🔒 Limited free content
  • 🕰️ Difficulty finding specific content
BetterSleep: Relax and Sleep#3

BetterSleep: Relax and Sleep by BetterSleep Health, LLC

Calm Sounds, Meditation Music
Worth Considering
💪 Health & Fitness
4.7😊(390K ratings)
FreeAdsIn-App Purchases
#30in Health & Fitness
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BetterSleep helps you improve your sleep with a variety of premium sleep sounds, guided meditations, sleep tracker, and sleep recorder. With recommendations from experts and a high user satisfaction rate, it aims to help you sleep better and feel better. Try BetterSleep today for a dreamy night's rest!

What We Love

  • 🌙 Helps with insomnia
  • 🌃 Relaxing and soothing sounds
  • 🎨 Ability to create custom sound mixes
  • 🕰️ Useful timer and alarm features

Room to Improve

  • 💰 Expensive subscription model
  • 🔐 Locked content and features
  • 🔁 Repetitive sound loops

More Calming Sleep Sounds Free apps to explore

4
Rain Rain Sleep Sounds
Rain Rain Sleep Sounds
Rain Rain Sleep Sounds
White Noise & Calm Tinnitus
Free

Fall asleep easily to the sound of rain with this app's soothing white noise and nature sounds. Transform your bedroom into a calming oasis with the serene ambiance of rainfall. Download now for a peaceful night's sleep.

💪 Health & Fitness
(130K)
5
Sleep Sounds ..
Sleep Sounds ..
Sleep Sounds ..
HD Relaxing sounds
Free

Enjoy a variety of HD relaxing sounds to create your perfect ambiance with this app. Mix different sounds like rain and nature, set a timer, and save your favorite mixes for easy access anytime. Background mode and offline functionality add convenience to your relaxation routine. Sync with your Apple Watch for added ease of use.

💪 Health & Fitness
(1.6K)
6
Sleep: Sounds & Meditation
Sleep: Sounds & Meditation
Sleep: Sounds & Meditation
Bedtime Stories, Fall Asleep
Free

Experience a deep state of relaxation and improved sleep with a variety of soothing sounds and melodies to choose from. Fall asleep faster, block out distractions, and wake up feeling refreshed. Try it now for a night of perfect sleep.

💪 Health & Fitness
(9.6K)
7
White Noise Deep Sleep Sounds
White Noise Deep Sleep Sounds
White Noise Deep Sleep Sounds
Fan. Rain. Better Baby Sleeper
Free

Experience deep relaxation and improved focus with our app featuring White Noise and Deep Sleep Sounds. From calming lullabies for babies to enhancing meditation and study sessions, download today to enjoy a variety of professionally recorded ambient sounds. Sleep better and boost productivity – try it out now!

💪 Health & Fitness
(203K)
8
Relaxing Sounds, Sleep Easy
Relaxing Sounds, Sleep Easy
Relaxing Sounds, Sleep Easy
Breathe Meditate Feel Peaceful
Free

Discover tranquility with our app that has been trusted by over 2.2 million users for over 5 years. Immerse yourself in a world of peaceful sounds to relax, meditate, and find inner peace. Download now to experience true tranquility.

💪 Health & Fitness
(16K)
9
Sleep Sounds by Sleep Pillow
Sleep Sounds by Sleep Pillow
Sleep Sounds by Sleep Pillow
White Noise Machine Sounds
Free

Experience ultimate relaxation with a variety of soothing white noise machine sounds on Sleep Sounds by Sleep Pillow. Fall asleep easily and wake up rejuvenated. Try it now for a peaceful night's sleep.

💪 Health & Fitness
(86K)
10
ColorSleep: Green, Brown Noise
ColorSleep: Green, Brown Noise
ColorSleep: Green, Brown Noise
Rain & White Noise Machine
Free

Experience deep relaxation and improved sleep with our Green Noise Deep Sleep Sounds app. Enjoy a variety of soothing brown, pink, and other calming noise options to help you unwind and achieve peaceful rest. Download now for a tranquil sleeping experience.

💪 Health & Fitness
(17K)
11
Sleep Sounds White Noise, Rain
Sleep Sounds White Noise, Rain
Sleep Sounds White Noise, Rain
Fall Asleep: Sounds & Stories
Free

Fall asleep easily with a variety of soothing sounds like white noise and rain. Relax and improve your sleep quality with this app.

💪 Health & Fitness
(34K)
12
Rain Sounds HQ: sleep aid
Rain Sounds HQ: sleep aid
Rain Sounds HQ: sleep aid
300+ rainstorm,water,storms
Free

Fall asleep faster and sleep deeply every night with over 75 high-quality rain sounds from around the world. Create personalized sound mixes for relaxation and sleep, set timers, and improve your overall well-being. Experience a variety of soothing natural sounds and start sleeping better tonight.

🏥 Medical
(27K)
13
Calm Radio - Music to Relax
Calm Radio - Music to Relax
Calm Radio - Music to Relax
Sleep | Meditation | Classical
Free

Discover a soothing music app offering a wide selection of classical and sleep music for relaxation. Experience calmness and tranquility at your fingertips. Unwind with peaceful melodies anytime, anywhere.

🎵 Music
(3.9K)
14
White Noise - Sleep Sounds Fan
White Noise - Sleep Sounds Fan
White Noise - Sleep Sounds Fan
Calming bedtime noises
Free

Experience the ultimate white noise sleep sounds app for a peaceful night's rest with natural and colorful noises. Fall asleep quickly with soothing sounds perfect for all ages – download now for the best sleep of your life!

💪 Health & Fitness
(4.1K)
15
Slumber－Calm Stories for Sleep
Slumber－Calm Stories for Sleep
Slumber－Calm Stories for Sleep
Fall Asleep in 5 Minutes
Free

Immerse yourself in a world of tranquility with an innovative app that delivers soothing stories to help you unwind and relax. Transport yourself to a place of peace and calm with Slumber. Find your oasis today.

💪 Health & Fitness
(26K)
16
Sleep Sounds - Relax & Sleep
Sleep Sounds - Relax & Sleep
Sleep Sounds - Relax & Sleep
Relaxing sounds, help sleep
Free

Fall asleep faster and improve your sleep quality with soothing ambient sounds like rain, ocean waves, and white noise. Download now for a peaceful night's rest.

💪 Health & Fitness
(2.6K)
17
Sleep Fan
Sleep Fan
Sleep Fan
White Noise + Calm Sleep Sound
Free

Experience better sleep with our sleep aid app featuring calming white noise sounds. Fall asleep easily with a variety of soothing fan sounds and wake up refreshed with our alarm clock feature. Upgrade to premium for advanced features like sleep tracking and binaural beats. Download now for a peaceful night's rest!

🌟 Lifestyle
(35K)
18
Relaxing Music - Calm & Sleep
Relaxing Music - Calm & Sleep
Relaxing Music - Calm & Sleep
Soothing Deep Sleep Sounds
Free

Experience ultimate relaxation with our app which offers a curated selection of calming music to help you unwind and de-stress. Download now for a peaceful escape from the daily hustle and bustle.

💪 Health & Fitness
(2.2K)
19
Deep Relax Sleep Music
Deep Relax Sleep Music
Deep Relax Sleep Music
Stress Relief, Sleeping Sounds
Free

An application for stress relief and sleeping, offering a variety of soothing sounds and features like sound mixing, binaural mode, and sleep alarms. Easily create personalized sound mixes for relaxation or focus, with a free trial available. Contact deeprelax@sonotap.com for support or visit sonotap.com for more apps to improve your quality of life.

💪 Health & Fitness
(4.3K)
20
Sleep Machine
Sleep Machine
Sleep Machine
White Noise Sounds Rain Fan...
$3.99

Experience deep sleep and relaxation with the ultimate customizable white noise and ambient sounds app. Choose from a variety of professionally mastered sounds to create your ideal environment for stress relief and restful sleep. Personalize your experience with adjustable volume, balance, and pitch controls.

💪 Health & Fitness
(2.9K)

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