11 best white noise machines in 2021

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Turning on the noise machine to help you fall asleep may seem counterproductive, but background noise can help you get a good night’s sleep to a large extent. One-third of people don’t get enough sleep—causing many potential health problems, including obesity and depression. However, the classic white noise machine may be a good solution.

White noise is known for its stable and consistent hum, it creates a sound wall that can mask other irritating disturbances. According to a study, people listening to the same frequency of white noise reduced the time it takes to fall asleep by 38%.

Researchers also believe that white noise and nature-based sounds can help reduce anxiety, restlessness at night, and adequate sleep——Notice that harsh noise is the main cause of sleep disorders.

White noise machines interfere with harsh noises that may hinder good sleep, and provide a quiet sound environment to achieve healthy, high-quality sleep.

READ ALSO:  Why do I often have nightmares?

Here are the best white noise machines on the market that can help you fall asleep at night.

Final verdict

If you are looking for a traditional machine with multiple sound options, then the Sound+Sleep Special Edition Sleep Sound Machine (check it out on Walmart) should be your goal. Provides 64 sound options, it will continuously monitor your environment and make adjustments to reduce external noise. It also has an automatic shutdown function, allowing you to set it to a cutoff interval of 30, 60, 90, or 120 minutes.

If your child’s sleep is your top priority, then Vtech Myla The Monkey Baby Sleep Soother (check it out on Amazon) is your best choice. It is portable, cute and lightweight, and can be clipped almost anywhere.

What to look for in a white noise machine


Consider your environment-you don’t want something to look bulky and add clutter to a clean space. If you plan to take your device with you when you travel, make sure it is not too small to meet your needs, otherwise you may lose it.


Whether it is traditional white noise, natural sound or light music, people react differently to specific sounds. Therefore, if you do not know your preferences, it is wise to find a customizable audio device or an audio device with multiple sound options.


You want something loud enough to stop distracting noises, but soft enough to let you fall asleep and stay asleep. If you buy a machine for your child, the American Academy of Pediatrics recommends that parents keep sound machines at no more than 50 decibels and place them 78 inches away from where your child sleeps.


Looping means that the sound repeats after a set amount of time-which means it sounds like a pattern to some people. If the noise is cyclic rather than continuous, make sure it has a clean transition and does not have any harsh sounds that will interfere with your sleep cycle. You can also find acyclic options on some devices.


If white noise is just one of the features you need, consider audio equipment that can do more—some devices can also be used as night lights, alarm clocks, radios, etc. Make sure to include all the additional features you want or need.

Why trust is very good thinking?

Rozalynn S. Frazier is an award-winning multimedia journalist with more than 20 years of health and fitness reporting experience. She is also a NASM-certified personal trainer and avid exerciser. She often puts health tools and fitness equipment at her pace to help get commendable products. She has created content for SELF, Men’s Health, Real Simple, Health, Essence, Cosmopolitan, Livestrong.com, etc.


11 best white noise machines in 2021
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