Noise Machine - Green, White

In-app purchases
4.7
2.79K reviews
100K+
Downloads
Content rating
Everyone
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About this app

Noise Machine: white noise, green noise, brown noise, and pink noise for sleep, focus, relaxation, and meditation.

🎁 Enjoy classic green, brown, pink, and white noise FREE forever, and try out 16 more like deep green noise, super deep brown noise, and ambient white noise, perfect for sleep and focus.

Noise Machine is a premium sound machine app featuring four “colors”:

• Brown Noise (or Red Noise) has a rich, deeper character like a roaring ocean. We recommend brown noise for sleep, and it's also great for focus and meditation.

• Green Noise has a natural feel, like the ambient sound of a forest. Green noise is versatile, useful for both sleep and focus.

• Pink Noise is balanced like rain sounds. We recommend pink noise for sleep and focus.

• White Noise is flat and crisp, like a cascading waterfall. White noise can help mask high-pitched tinnitus.

Do you struggle to sleep at night because of distracting sounds like traffic or a partner snoring? Noise Machine's sleep sounds mask these noises and help you sleep naturally. Brown noise and green noise are particularly effective sleep sounds. White noise can help with tinnitus management during sleep.

Noise Machine helps focus your mind in distracting environments. By replacing disruptive sounds with white noise, green noise, brown noise, or pink noise, the distractions are drowned out, leaving you in virtual silence. The noises calm and relax the mind, allowing you to focus and improve productivity. Try green noise and white noise for effective focus sounds.

The app sounds great on your phone and can also connect to headphones or speakers for deeper noise—no need to buy a physical sound machine. Brown noise, pink noise, and green noise sound especially rich on headphones and speakers.

Noise Machine features a sleep timer to fade out after a specified time. Some people like to fall asleep to soothing sleep sounds, but prefer them to fade during sleep. Set a sleep timer and the sleep sounds will fade out very slowly, ensuring your sleep is not disrupted.

People use Noise Machine to:
• fall asleep faster
• relax and calm anxiety
• reduce stress
• increase focus for study
• alleviate tinnitus
• help babies sleep
• focus during meditation
Updated on
Sep 2, 2025

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
This app may share these data types with third parties
Device or other IDs
No data collected
Learn more about how developers declare collection
Data is encrypted in transit
Data can’t be deleted

Ratings and reviews

4.7
2.7K reviews
Will Walker
February 26, 2025
I came for the green noise and so far, I have stayed for the green noise. Their classic version which is free is extremely pleasant and helps me write tremendously.(Set vol just above the ambient room noise with headphones and let your brain filter it out) No sub req'd! In fact, the only purchase they offer is to drastically upgrade every aspect of your experience by purchasing the app for $2.99, an absolute steal for what you get. Could not be happier.
55 people found this review helpful
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Krystal Alamo
September 6, 2025
they switched to a subscription model and took away all the features except for classic sound. I used this almost daily and now the options are gone. when I saw the pop up for the pro version i though more was gonna be added. nope they just put most of it behind a paywall. I paid for the Lifetime unlock last year for 3$....now i have no features???
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Jennifer A
September 4, 2025
Well, it used to be a great app until the 9/1/2025 update. I used to use it every single night, but now there are ads that are too big for me to close out of, so they are full screen, I can't click next/close, and the app is unusable. Also the price went WAY up for premium. Wish I had bought it at the old price, but never will at the new one. Sad, disappointed, and on the search for a new brown noise app.
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What’s new

We're always working to make Noise Machine better. This release includes a few bug fixes and improvements.