Soothing sleep sounds, guided meditations, breathing exercises, and sleep stories — everything you need to quiet your mind and drift into deep, restorative sleep.
A complete sleep toolkit designed to help you fall asleep faster, sleep deeper, and wake up feeling genuinely rested.
Over 200 high-fidelity sounds including white noise, brown noise, rain, ocean waves, thunderstorms, and ambient soundscapes. Mix and layer sounds to create your perfect sleep environment.
Expert-crafted meditations for sleep, anxiety relief, and relaxation. Body scans, progressive muscle relaxation, and mindfulness sessions ranging from 5 to 45 minutes to match your needs.
Science-backed breathing techniques including 4-7-8, box breathing, diaphragmatic breathing, and cyclic sighing. Visual guides and haptic feedback keep you in rhythm as you calm your nervous system.
Calming narrated stories designed to gently occupy your mind and carry you into sleep. New stories added weekly across genres including nature journeys, fiction, and historical tales.
Dedicated tools for moments of anxiety and stress. Quick-access breathing exercises, grounding techniques, and calming soundscapes designed to restore a sense of safety and control.
Smart sleep timer that fades your sounds naturally. Track your sleep patterns over time to understand your habits and see how your practice is improving your rest quality.
No complicated setup. No learning curve. Just open the app and start your wind-down routine.
Pick from sleep sounds, a guided meditation, a breathing exercise, or a sleep story. Or create a custom mix that blends sounds with a meditation for a layered, immersive experience.
Choose how long you want your session to last. The smart timer gradually fades audio so you drift off naturally without any sudden silence to wake you.
Let the app guide your body and mind into relaxation. Over time, your brain will associate these sounds and routines with sleep, making it easier to fall asleep each night.
From gentle rain to deep brown noise, find the perfect soundscape for every night. All sounds are recorded in high fidelity with seamless looping.
"I've tried Calm, Headspace, and BetterSleep. Serenity is the one I kept. The sound mixer is incredible and the breathing exercises actually work for my anxiety."
"As someone with chronic insomnia, this app has been life-changing. The sleep stories are beautifully narrated and the brown noise is the best I've found in any app."
"I use the 4-7-8 breathing every night now. It takes me from wide awake to drowsy in about 10 minutes. The visual guide makes it so easy to follow along."
Evidence-based articles to help you understand sleep science, build better habits, and take control of your wellbeing.
Learn the evidence-based habits and routines that sleep researchers recommend for falling asleep faster and sleeping more deeply every night.
A clear, judgment-free guide to starting meditation. Learn the different types, find what works for you, and build a sustainable daily practice.
Discover the science behind why breathing controls anxiety, and learn proven techniques like 4-7-8, box breathing, and cyclic sighing you can use anywhere.
Serenity offers a comprehensive library of over 200 sleep sounds including white noise, brown noise, pink noise, nature sounds (rain, ocean waves, thunderstorms, forest ambience, birdsong), ambient soundscapes, fan sounds, and ASMR-inspired audio. You can mix and layer multiple sounds to create your perfect sleep environment, adjusting individual volume levels for each layer.
Guided meditations help with sleep by activating the parasympathetic nervous system, which reduces heart rate, lowers blood pressure, and decreases cortisol levels. Serenity's sleep meditations use evidence-based techniques like body scan relaxation, progressive muscle relaxation, and mindfulness to quiet racing thoughts and prepare your mind and body for restful sleep. Research consistently shows that regular meditation practice improves both sleep quality and sleep onset latency.
Yes, controlled breathing is one of the most evidence-based methods for reducing anxiety. Techniques like the 4-7-8 method, box breathing, and diaphragmatic breathing directly stimulate the vagus nerve, activating your body's calming response. A Stanford University study found that structured breathwork, particularly cyclic sighing (extended exhalations), can significantly reduce anxiety and improve mood in as little as five minutes per day. Serenity includes all of these techniques with guided visual and haptic cues.
Yes, Serenity is free to download from the App Store. The app includes a generous selection of free sleep sounds, meditations, and breathing exercises so you can experience the benefits right away. A subscription provides access to the full library including all sleep stories, advanced meditation programs, premium soundscapes, and offline downloads.
Serenity is purpose-built for sleep and anxiety relief. Unlike broader wellness platforms, every feature is specifically designed to help you fall asleep faster, sleep deeper, and wake up more rested. The app features an intuitive sound mixer that lets you layer sounds with independent volume control, science-backed breathing techniques with visual and haptic guides, a carefully curated library of sleep stories, and a clean, calming interface designed to be used in the dark before bed.
Yes, Serenity allows you to download your favorite sleep sounds, meditations, and sleep stories for offline use. This is perfect for travel, airplane mode, or simply keeping your phone disconnected from the internet at bedtime to reduce distractions and improve your sleep hygiene.
Most sleep researchers recommend starting your wind-down routine 30 to 60 minutes before your intended sleep time. Many Serenity users find that 20 to 30 minutes of sleep sounds or a guided meditation is sufficient to fall asleep. The built-in sleep timer automatically fades your chosen sounds after a set duration, so you never need to worry about turning them off. Over time, your brain associates these sounds with sleep, making the transition faster.
Serenity includes several evidence-based breathing techniques: the 4-7-8 technique for calming the nervous system, box breathing for stress management, diaphragmatic breathing for deep relaxation, cyclic sighing backed by Stanford research, and coherent breathing at 5.5 breaths per minute for heart rate variability optimization. Each technique includes clear visual guides and optional haptic feedback to help you maintain the rhythm without looking at the screen.
Join over 100,000 people who have transformed their sleep. Download Serenity and start your first session in under a minute.
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