Best White Noise Machines – Top Picks and Buyer’s Guide

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Quick Summary

Many sleepers rely on devices known as ‘white noise machines’ to fall and remain asleep. White noise machines generate high-pitched static, or white noise, that consists of randomized frequencies. These machines are compact and designed to rest on floors or bedside tables. Most of today’s models also include other features, such as headphone jacks and alarm functions.

In addition to white noise, white noise machines may also produce other colors of noise. These include static noises that decrease in volume for each added octave, such as pink and red/brown noise; and static noises that increase in volume per octave, such as blue and violet noise. Some als come with ambient and natural sounds. White noise machines are safe for children; they can be used to lull infants to sleep, as well.

Read on to learn more about machines that produce white noise and other noise colors. Below you’ll find our picks for the best white machines sold today. Our choices are based on verified customer and owner experiences, as well as intensive product research and analysis.

Best White Noise Machines

Editor’s Pick – Sound + Sleep

Runner-Up Pick – Marpac Dohm

BestBudget Buy – Big Red Rooster

Best High-End Option – Sound Oasis S-5000

Best Travel Machine – Marpac Rohm

Best White Noise Machine for Babies – Hatch Baby Rest

How We Decided


62 white noise machines considered –– 120 hours of research –– 4 sleep experts consulted

Best White Noise Machines – Tuck's Top 6 Picks

Sound + Sleep – Editor's Pick

  • Noise and natural sound options
  • 30 to 120 minute volume-reduction timer
  • Automatically dimming display
  • 1-year warranty

Our Editor’s Pick is the Sound + Sleep Sound Machine, a high-fidelity white noise machine that comes loaded with recording options. Users can choose from white, pink, and brown noise, as well as a wide selection of natural and ambient sounds. A total of 10 sound profiles and 30 unique listening experiences are available.

The machine also includes a noise-reduction timer, which can be programmed in 30-, 60-, 90-, and 120-minute increments; gradually lowering the volume enhances the white noise sleeping experience for some. The machine’s buttons will automatically dim to minimize sleep disruption, as well. A headphone jack is included for private listening.

The Sound + Sleep weighs roughly two pounds and measures less than five inches tall. The machine is backed by a one-year manufacturer’s warranty.

Good for:

  • Sleepers who enjoy white, pink, and/or brown noise
  • Those who like falling asleep to ambient sounds
  • Headphone sleepers
  • People who awaken easily due to light disturbance

Marpac Dohm – Runner-Up Pick

  • Fan-based natural sound options
  • Adjustable tone and volume
  • Compact and travel-friendly
  • 1-year warranty

The Dohm from Marpac – first sold as the ‘Sleep-Mate’ in the 1960s – is a pure white noise machine that produces natural, fan-based noise. The machine does not have a timer, making it suitable for sleepers who prefer to listen to white noise all night. Users can also adjust the volume between two speed settings, as well as the tone of the noise. Four exterior color options are available.

In addition to the Dohm, shoppers may select the Dohm for Baby, which shares many of the same characteristics and functions. Dohm Classic and Dohm for Baby Classic models are available at slightly lower price-points, as well.

All Dohm and Dohm for Baby models are available for less than $50, making them a high-value option. These machines are backed by 101-night sleep trials and one-year warranties; Dohm offers free shipping within the contiguous U.S.

Good for:

  • Sleepers who enjoy white noise
  • Those who prefer to listen to white noise all night
  • Parents of infants and young children
  • Value seekers

Big Red Rooster – Best Budget Buy

  • Noise and natural sound options
  • 15 to 60 minute sleep timer
  • Compact and travel-friendly
  • AC or battery powered

Most high-quality white noise machines cost at least $40, but the Big Red Rooster is widely available for less than $20. However, this machine offers the same sound and performance quality as many higher-price competitors. These include a white noise option, as well as five natural sounds: rain, brook, thunder, ocean, and summer night. Users can also set a sleep timer in 15-minute increments up to one hour.

The Big Red Rooster is very small and compact, weighing less than 10 ounces and measuring less than three inches high; this makes it great for travel or in-office use. It can be powered using AC outlets or three AAA batteries.

In 2018, the Big Red Rooster was the top-selling ‘Sound Therapy’ product on Amazon Prime members qualify for free one-day shipping when they order a Big Red Rooster from that website.

Good for:

  • Sleepers who enjoy white noise
  • Those who like falling asleep to ambient sounds
  • Frequent travelers
  • Workplace white noise listeners

Sound Oasis S-5000 – Best High-End Option

  • Noise and natural sound options
  • AM/FM radio
  • Sleep and nap timer
  • 1-year warranty

The S-5000 from Sound Oasis is made for sleepers seeking an extensive sound and noise selection. The machine produces a total of 145 different sound possibilities; users adjust the mix settings for 24 individual sound profiles to create their own customized sounds. The machine also has exceptional sound quality, large due to two front speakers and a rear subwoofer, as well as adjustable bass and treble controls. A headphone jack enables private listening.

In addition to the sound library, the S-5000 features an adjustable alarm clock and a 30-, 60-, and 90-minute sleep timer, as well as an nap timer for shorter durations. An international AM/FM radio and dual voltage adapter for international use are also included

The S-5000 is widely available for $190 to $200, making it a good option for shoppers with bigger budgets. Sound Oasis offers a one-year warranty for this machine.

Good for:

  • Sleepers who enjoy different colors of noise
  • Those who like falling asleep to ambient sounds or music
  • Headphone sleepers
  • People who frequently travel outside the U.S.

Marpac Rohm – Best Travel Machine

  • Noise and natural sound options
  • USB charging port
  • 101-night trial
  • 1-year warranty

The Marpac Rohm – not to be confused with the Dohm, our Runner-Up Pick – is a compact and affordable white noise machine that is ideal for travel. The machine comes equipped with a USB charging port, making it easy to power up while on the road. It can also be attached to a lanyard for convient, on-the-go movement. The Dohm measures less than two inches high and weighs roughly five ounces.

The machine offers ‘Bright White Noise’ and ‘Deep White Noise,’ as well as a ‘Gentle Surf’ option. There is no timer, making the Dohm suitable for those who prefer listening to noise or sounds all night. Marpac backs this machine with a 101-night sleep trial and a one-year warranty; free shipping is available to customers in the contiguous U.S.

Good for:

  • Sleepers who enjoy white noise
  • Those who prefer to listen to white noise all night
  • Frequent travelers
  • Value seekers

Hatch Baby Rest – Best White Noise Machine for Babies

  • White noise option
  • Built-in nightlight
  • Innovative, app-based design
  • 1-year warranty

White noise has proven very useful in helping newborns, infants, and toddlers fall asleep. The Rest from Hatch Baby is a comprehensive sleep system that combines light and sound therapy in a device that can be accessed using any cell phone or other smart device. The Rest comes with a tabletop unit that produces white noise and also generates pleasing images and patterns using a light display. Parents can turn the machine on and off remotely without entering their child’s room (and potentially disrupting their sleep).

The Rest is also designed to help children sleep as they grow. The white noise is ideal for infant sleep as well as breastfeeding, the nightlight can help toddlers get to sleep more easily, and the ‘time-to-rise’ alarm is great for kids attending preschool and early elementary school.

Amazon Prime members qualify for free one-day shipping and free returns when they order a Hatch Baby Rest Night Light and Sound Machine. This product is backed by a one-year warranty.

Good for:

  • Infants, toddlers, and preschoolers/kindergarteners who enjoy white noise
  • Children who have a hard time falling asleep in the dark
  • Children who tend to wake up when someone enters their room

Best White Machines Buyer's Guide

‘White noise’ is a catch-all term for any type of random sound signal that masks louder background noises. In most cases, white noise takes the form of soothing natural or ambient sounds. White noise is considered a sleep aid because it drowns out other, more disruptive sounds that prevent people from falling and/or remaining asleep.

Many adults rely on white noise machines to fall asleep each night, and some models are designed specifically for young children. White noise machines are also a popular travel accessory that can be used on airplanes and other forms of public transport, and in hotels, guest rooms, and other places with outside noise potential. A wide range of white noise machines are currently available at different price-points; some newer models are equipped with additional, high-tech features.

This guide will explore how white noise machines work, provide shopping tips, and list a few of our top-rated models. First, let’s look at the science behind white noise.

How Does White Noise Work?

Every sound we hear has two distinct components: the frequency, or the number of vibrations the sound wave produces per second (measured in hertz, or Hz); and amplitude, which measures the size of the sound waves. Whenever a frequency is halved or doubles, this is known as an octave.

Noise is categorized by colors that represent different audio signals and textures. Some of these colors — such as pink, blue, and brown — refer to sound waves that increase or decrease in volume, depending on changes in the frequency. White noise, on the other hand, maintains the same volume regardless of frequency and randomly combines every possible frequency that is audible to the human ear. The result is the telltale ‘shh’ sound that is commonly associated with white noise.

Technically speaking, most instances of ‘white noise’ are actually ‘pink noise.’ White noise matches any frequency, meaning that it may sound extremely high or extremely low. As a result, white noise on its own is too harsh for most human ears. Pink noise, on the other hand, gradually decreases in volume (measured in decibels) per octave, creating a more balanced listening experience. Most describe pink noise as white noise with a lower, bass-like quality.

Additionally, ‘brown noise’ (also known as ‘red noise’) is a deeper variant of pink noise, decreasing in volume at a faster per-octave rate. ‘Blue noise’ and ‘violet noise’ are the exact opposite, increasing in volume as the frequency rises. ‘Grey noise’ is a bit more complex; it increases or decreases in volume depending on the frequency, and sounds equally loud at all frequencies as a result. Black noise, as the name implies, refers to complete silence.

The table below includes a detailed breakdown of the five most common noise colors.

Noise Color How Frequency Affects Volume Examples
White Volume remains constant regardless of frequency High-pitched static
Pink Volume decreases by 3 db per octave Thunder
Brown/Red Volume decreases by 6 dB per octave Waves or low wind
Blue Volume increases by 3 dB per octave Hissing or high wind
Violet Volume increases by 6 dB per octave Kettle whistle
Grey Volume decreases between 100 and 1,000 Hz, and increases between 5,000 and 10,000 Hz Static with volume that remains constant
Black No volume whatsoever Silence

Despite these technical specifications, the term ‘white noise’ is generally used to describe any soothing natural or ambient sound that is used to drown out distracting background noises, such as vehicles on the road or noises from elsewhere in the house. This allows people to focus less on exterior sounds and fall asleep more quickly.

Three common examples of white noise include:

  • Natural sounds, such as waves, rain, wind, and gentle animal noises (such as crickets or birds)
  • Ambient sounds, which mimic common noises like burning fires, crowds of people, or light traffic
  • Machinery, such as air fans and other devices that emit light sounds (like dishwashers or washing machines)

White Noise Machines: Common Characteristics and Functions

In addition to aiding adults, most white noise machines are also designed for babies, infants, and young children. Some models feature softer, more soothing sounds as well as lullaby melodies, that specifically cater to young ears. White noise machines are also a popular travel accessory, and some models are designed for mobility with more compact sizes and dual-voltage capabilities.

Although specs vary by brand and model, most standard white noise machines sold today are designed for the following:

  • Volume: White noise machines always have adjustable volume settings.
  • Size: White noise machines are usually compact, and do not measure more than 10W” x 10L” x 10H”.
  • Sound options: In addition to traditional white noise, some white noise machines are equipped with multiple sound options, including natural and ambient sounds.
  • Looping: For less distraction, white noise machines often mask their sound loops to create a continuous listening experience.
  • Timer: Users may be able to program their white noise machine to stop producing sounds after a certain amount of time has passed.
  • Headphone accessibility: Some white noise machines feature built-in headphone jacks for more private listening.
  • Alarm: Select white noise machines come equipped with a programmable alarm.
  • Power: Some white noise machines operate using batteries, while others require an electrical outlet. Modern designs may also be powered using USB cords, as well.

With few exceptions, white noise machines cost $100 or less when purchased from the original manufacturer or authorized retailers. Some white noise machines come with warranties that cover up to five years, while others do not come with any warranty coverage.

Considerations for White Noise Machine Shoppers

When shopping for a new white noise machine and comparing different brands and models, here are a few important factors to keep in mind:

  • Will adults or children primarily use the machine?
  • Will the machine be exclusively used in the owner’s home, or will it also be used as a travel accessory?
  • How large is the machine, and will it fit where the owner plans to install it?
  • Is the machine too large for the owner’s current travel bags or luggage?
  • How many volume settings does the machine have?
  • Does the machine only feature white noise, or are there other sounds (such as natural, machine, and/or ambient sounds)? If the latter, how many total sounds are featured?
  • Does the machine mask sound loops, or are there brief periods of static or silence between the end of one loop and the beginning of the next?
  • Does the machine feature a programmable timer that controls when the noise stops?
  • Does the machine come with a built-in alarm clock?
  • Does the machine have a headphone jack?
  • Does the machine run on batteries, AC, or USB?
  • How much does the machine cost?
  • Is warranty coverage included with the machine?

Alternatives to White Noise Machines

For sleepers who prefer not to use or invest in a white noise machine, effective methods of blocking outside noise include the following:

Fans: The whirring blades of conventional fans produce ambient white noise that can effectively drown out other sounds. They also improve air circulation in the bedroom, and can create a cooler sleeping space during warmer times of the year.

Earplugs: Some people prefer to sleep with earplugs, which are normally made from softer materials like foam or silicone. Earplugs may mold to the contours of the user’s inner ear, or they may maintain a constant shape; in either case, they are usually designed to fit all ear canal sizes. Some earplugs are reusable, while others are designed for one-time use.

Most earplugs are sold in bulk, and typically cost less than $30 for a pack of 200 or less. However, it’s important to note that earplugs are associated with certain health risks, namely earwax buildup, which can lead to conditions like hearing loss, tinnitus, and earwax discharge.

White noise apps: Downloading a white noise app onto a smartphone, tablet, or other portable electronic device may be a cheaper alternative to purchasing a white noise machine. White noise apps may also allow users to play music from their personal library or streaming services while the white noise sounds play.

The table below lists five of the most popular white noise apps that are currently available on iTunes.

App Name Coffitivity myNoise Noisli Sleep Fan WhiteNoise
Price (iTunes) Free Free $1.99 Free $0.99
Sound Selection 6+ ambient options that recreate coffee shop chatter White noise
7 natural and ambient options
White, pink, and brown noise
12 natural and ambient options
4 fan sounds White, pink, brown, blue, and violet noise
35 natural and ambient sounds
Music Accessible? Yes No No No Yes
iTunes Star Rating (out of 5) 4.0 4.5 4.3 4.3 4.9
Download iTunes iTunes iTunes iTunes iTunes

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