White · Brown · Pink noise + ambient
Noise that quiets the mind.
Noizim blends warm white, brown and pink noise with calming ambient sounds — so you fall asleep faster, focus deeper, and relax anywhere.
Free to start · No account needed · Works offline
8+Noise colors
∞Mix & save sets
ZzzSmart sleep timer
✈︎Works offline
Made for your moment
Whatever you need to quiet
Everyone comes to Noizim for a different reason. Pick yours — the app tunes itself around it.
😴
Fall asleep faster
Deep brown noise and a fading sleep timer to drift off — and stay asleep.
🎯
Focus & deep work
Steady noise that masks the office, the café, and your own phone.
🍼
Soothe a baby
Gentle, womb-like shushing and steady noise that settles little ones.
✈️
Flights & travel
Block engine drone and cabin chatter — fully offline, anywhere.
🧠
Calm a busy mind
Soft textures for anxious moments and a gentler wind-down.
👂
Ease tinnitus
Mask the ringing with a steady sound that reduces the contrast with silence.
📚
Study sessions
Bright, even noise that keeps you in the zone through long study blocks.
🌧️
Rainy-day calm
Rain, water and cozy ambient beds for a slow, quiet afternoon.
Inside the app
Beautiful, calm, and yours
A soft, tactile interface built around a single idea: press play and let the noise do the rest.
A home that fits you
Tonight's pick, every noise color, and quick browse — tuned to your goal.
Drift off, hands-free
Start sleep, pick a timer, and the sound fades out on its own.
Set up in seconds
Tell Noizim why you're here and it shapes the app around you.
Everything you need to unwind
Simple to start, deep when you want it
Tap once for tonight's pick, or craft your own perfect soundscape and save it.
🎧
Every noise color
Brown, white, pink, gray, blue and more — tuned to be gentle on your ears.
🌊
Ambient & nature
Rain, water, wind and cozy mechanical hums to layer in.
🎚️
Mix & save sets
Layer sounds, balance each one, and save your blend to replay in a tap.
⏲️
Smart sleep timer
Drift off while the sound fades out on its own — no dead battery by morning.
✨
A home that fits you
A quick setup tailors Noizim to how you sleep, focus, or soothe.
🔒
Background & offline
Keeps playing with the screen off or in other apps — and needs no connection.
Why sound works
Give your brain something steady
Silence makes every creak, car and thought stand out. A constant, even sound gives your attention something soft to rest on — so falling asleep and staying focused gets easier.
Brown noise
Deep & grounding — like distant thunder. A favorite for sleep.
Deep & grounding — like distant thunder. A favorite for sleep.
Pink noise
Soft & airy — steady rain on a roof. Balanced and calming.
Soft & airy — steady rain on a roof. Balanced and calming.
White noise
Bright & even — masks everything for focus and light sleep.
Bright & even — masks everything for focus and light sleep.
Pricing
Start free. Go Premium when you're ready.
Core noise colors are free, forever. Premium unlocks the full library and tools.
Free
$0
- Core noise colors
- Background playback
- No account needed
POPULAR
Premium
$34.99 / year
- Every noise color & ambient sound
- Smart sleep timer
- Unlimited mixes & saved sets
- Favorites & folders
- 3-day free trial
Lifetime
$79.99 once
- Everything in Premium
- One payment — yours forever
- No subscription
Prices shown in USD and may vary by region. Manage or cancel anytime in your App Store settings.
Good to know
Frequently asked
White noise is a steady blend of all audible frequencies at equal intensity. It masks sudden sounds — traffic, snoring, a chatty office — so your brain has less to latch onto, making it easier to fall asleep, stay asleep, and concentrate.
White noise is bright and even. Pink noise softens the higher frequencies for a gentler, rain-like sound. Brown (red) noise emphasizes the low end for a deep, rumbling tone many people find most soothing for sleep. Noizim includes all of them, plus Gray and Blue.
Yes — free to start, with core noise colors at no cost and no account required. Premium unlocks every sound, the sleep timer, unlimited mixes, favorites and folders. Subscribe, or unlock everything forever with a one-time Lifetime purchase.
Yes. Sound keeps playing when you lock your phone or switch apps, and the sleep timer fades it out gently so it won't run all night.
Many parents use steady white or brown noise and gentle shushing to soothe babies and mask household sounds. Keep the volume moderate and the device at a safe distance.
Steady background noise can make tinnitus less noticeable by reducing the contrast with silence, and it helps many people focus by masking distractions. Noizim is a wellness tool, not a medical device.
Noizim is on iOS today. Android is coming — join the waitlist and we'll email you at launch.
Yes. Noizim generates its noise on-device, so it works without an internet connection — perfect for flights and travel.
Sleep deeper. Focus longer. Worry less.
Join thousands using Noizim to quiet the noise — in their room and in their head.