Home / Best White Noise Machines

Best White Noise Machines

Sleepfoundation.org is reader-supported. We may earn a commission through products purchased using links on this page. Learn more about our process here

Written by

Logan Foley


White noise machines are popular among many sleepers for their ability to block out unwanted noise and potentially promote more restful sleep. There are a wide number of models on the market, ranging from the very basic to those capable of playing a range of white noise as well as soothing natural sounds. Customers can also choose among an array of features as well as options intended for use at home or on the road. Prices for white noise machines vary depending on their manufacturer and features, but most are available for under $100.

We’ve put together a list of our favorite models as well as a guide to walk you through the buying process. We also cover what to look for in a white noise machine, the color spectrum of sound, and how to get the most benefit from white noise.

Best White Noise Machines

Product Details

T&N + SNOOZ White Noise Sound Machine

Best Overall

T&N + SNOOZ White Noise Sound Machine

T&N + SNOOZ White Noise Sound Machine
Price: $90
Noise Type: Full spectrum of noise colors
Features: 10 volume settings, internal fan for optimal cooling, compatible with iOS and Android apps, 100-night trial
Who it's best for:
  • Sleepers with partners who snore
  • City-dwellers
  • Energy-efficient households
  • Travel-friendly size
  • Adjustable volume and tone
  • iOS and Android compatible apps
T&N + SNOOZ White Noise Sound Machine

Use this SleepFoundation.org link for the most current discount on T&N + SNOOZ products

As part of an exclusive partnership between Tuft & Needle and SNOOZ, the T&N + SNOOZ White Noise Sound Machine is a versatile design that combines convenience with multiple amenities. Compact in size and weighing just over 1 pound, the machine is especially suitable for travel.

An interior fan creates sleep-conducive white noise without generating any cold air, which is a problem with some competing models. The tone is adjustable using an outer twist dial, so sleepers can choose anywhere from a subtle hum to a deep, sonorous buzz. The volume has 10 different settings, which is helpful for people whose noise-blocking needs vary. The volume ranges from 46 to 87 dBA.

The sound machine comes with optional iOS and Android compatible apps, so users can adjust the volume from a distance or without ever leaving bed. There is also an automatic schedule function and nightlight mode, both of which are operable via the app. The machine offers a nursery feature that helps parents determine whether the noise level is safe for babies. It also uses less energy than a regular fan, making it a great choice for households concerned with energy efficiency.

The machine is backed by a 1-year limited warranty and a 100-night sleep trial. As part of the T&N + SNOOZ exclusive partnership, the machine is available for purchase through Tuft & Needle. Customers can bundle their purchase with a nightstand or throw blanket.

HoMedics Soundspa

Best Value

HoMedics Soundspa

HoMedics Soundspa
Price: $50
Noise Type: 12 sleep sounds, including white noise
Features: AC-powered with 12-hour battery life, Sleep timer, 1-year warranty
Who it's best for:
  • People who need a white noise machine to use while traveling
  • Customers interested in a rechargeable white noise machine
  • Anyone who appreciates a wide range of natural sounds
  • Compact size and USB-charging capability makes it ideal for travel
  • Available settings include white noise, electric fan sounds, nature sounds, and music
  • The machine can operate continuously or on a set timer
HoMedics Soundspa

Use this SleepFoundation.org link for the most current discount on HoMedics products

The SoundSpa provides sleepers with twelve white noise and nature sounds in a highly efficient machine that may be ideal for travel use.

At less than six inches long and only 8.8 ounces, it is one of the most compact white noise machines on the market. The SoundSpa also has a USB-rechargeable lithium-ion battery, allowing owners to use it in places without outlets such as while camping. However, its lack of a plug-in cord may limit in-home use. The manufacturer also recommends against leaving it plugged in while charged.

The SoundSpa is a simple, easy-to-use white noise machine. It provides a choice of 12 sounds, including white noise, electric fan sounds, relaxing music tracks, and natural sounds, like ocean, campfire, and rain. Users select sounds through a dial that surrounds the central speaker, while small buttons control power, timer settings, and volume. The timer can be set for 15, 30, or 60 minutes, though the machine can also operate continuously.

As with most white noise machines, the SoundSpa has a 1-year limited warranty against manufacturing and workmanship defects.

Yogasleep Classic Natural Sound Machine

Most Easy to Use

Yogasleep Classic Natural Sound Machine

Yogasleep Classic Natural Sound Machine
Price: $45
Noise Type: Non-looping pink noise playback
Features: Adjustable (2-speed), 1-year warranty
Who it's best for:
  • People who want an intuitive, easy-to-use white noise machine
  • Customers who prefer a minimalist appearance
  • Sleepers who like fan-based white noise
  • Two volume options to accommodate different preferences
  • Easy-to-use twist-top noise adjustment system
  • 101-night trial
Yogasleep Classic Natural Sound Machine

SleepFoundation.org readers get 20% off Dohm Classic. Coupon automatically applied

While multiple sounds, features, and settings may appeal to some people, others may prefer a white noise machine that is easy-to-use and has a minimalist appearance. The Yogasleep Dohm Classic Natural Sound Machine is a fan-generated white noise machine that fulfills these requirements, offering easy manual adjustment despite only having a single switch.

To turn on the device, users flip the switch to either the low or high volume setting. Once this is set, the sound of the fan can be adjusted by turning the top of the machine. This changes the pitch and tone of the white noise, allowing for brown and pink noise depending on the setting. Some people prefer fan-generated white noise to pre-recorded tracks, as there is no looping and fans have a unique, appealing rhythm. However, moving parts do sometimes break down and create additional, less soothing noises.

Sleep trials are unusual for white noise machines, but Yogasleep allows customers to return their Dohm Classic within 101 nights if they aren’t satisfied. The company also offers a 1-year limited warranty which covers manufacturing or workmanship flaws.

Loftie Clock

Best Features

Loftie Clock

Loftie Clock
Price: $149
Noise Type: White noise and ambient sounds
Features: Built-in speaker, customizable alarm, backup battery, 30-night trial
Who it's best for:
  • People seeking multiple sleep aid mechanisms in a single device
  • Those tired of using their cell phone as an alarm
  • Shoppers who enjoy incorporating new technology into daily life
  • Various audio options in addition to white noise
  • Also functions as a speaker, alarm clock, and nightlight
  • Backup battery for extra security
Loftie Clock

Use this SleepFoundation.org link for the most current discount on Loftie products

The Loftie Clock is a multipurpose device that is engineered to promote rest and relaxation. When connecting the Loftie to Wi-Fi, users can access unlimited audio content, including white noise, guided meditation, breathwork, sound baths, and more. Bluetooth capabilities also allow users to listen to their own music, podcasts, or favorite audio programs.

More than just a white noise machine, the Loftie Clock features a two-phase alarm that is customizable. The initial alarm sound is designed to gently coax sleepers out of slumber, while the second alarm is loud enough to wake the soundest sleeper. As many as 30 alarms can be set at a time.

Loftie Clock’s white noise and nature sounds are designed to induce sleep. Sound content can be programmed to play for a specific duration of time or for the entire night. If a user opts for continuous play, then the audio content gently fades into the alarm so that sleeping and waking cues remain separate. The Loftie Clock doubles as a speaker and is a lightweight, portable size. The nightlight and time display are fully adjustable, and sleepers who are sensitive to even subtle light can choose a blackout mode. The backup battery gives added reassurance in the event of a power outage.

The Loftie Clock ships free of charge within the U.S. and is typically dispatched within 1 business day. Loftie offers a 30-day return policy, but customers are responsible for return shipping fees.


Best for Travel


Price: $50
Noise Type: White/pink noise and fan sounds
Features: Travel-friendly design, internal Bluetooth speaker, 20 hours of runtime, 100-night trial
Who it's best for:
  • People who travel frequently
  • Sleepers who prefer a mix of pink and white noises
  • Those who don’t want to be saddled with too many accessories
  • 15 different volume settings
  • Weighs only .4 pounds
  • No looping sound pattern

Use this SleepFoundation.org link for the most current discount on SNOOZ products

Weighing less than half a pound, the SNOOZ Go was designed with portability in mind and is ideal for all types of travel. Despite the compact size, the device offers six distinct tone settings and 15 different volumes, so users can easily adapt to variable environments. The SNOOZ Go also functions as a portable speaker, thanks to a Bluetooth setting.

Rather than using recordings or an endless loop, the SNOOZ Go relies on a microprocessor that generates “real-time” white noise and fan sounds. This is ideal for sleepers who find themselves distracted by patterns in looped recordings. There are also pink noise settings if users prefer deeper sounds to facilitate sleep.

A fully charged SNOOZ Go offers up to 20 hours of continuous playtime. The device comes with a USB-C cable for charging, so users don’t need as many accessories when on the road. The machine is available in two colors: Charcoal (grey) or Midnight (near black).

Shoppers have the reassurance of a 100-night sleep trial, during which the SNOOZ Go may be returned if it’s not the right fit. SNOOZ offers free shipping to all 50 states. Shipping timelines vary based on location, but most orders arrive between 5 and 7 business days. The SNOOZ Go also comes with a 1-year limited warranty.

Sharper Image World's Smallest White Noise Machine

Best for Headphone Use

Sharper Image World's Smallest White Noise Machine

Sharper Image World's Smallest White Noise Machine
Price: $50
Who it's best for:
  • Frequent travelers
  • People who have a hard time sleeping in hotels
  • Value seekers
  • Includes 10 non-looping tracks that vary by pitch
  • Light and compact design is convenient for on-the-go use
  • Earbuds and carrying case included with purchase
Sharper Image World's Smallest White Noise Machine

Use this SleepFoundation.org link for the most current discount on Sharper Image products

For decades, Sharper Image has been an industry leader for electronic devices that utilize cutting-edge technology. The World’s Smallest White Noise Machine might have a compact size, but the device offers advanced performance and sophisticated features that rival its larger competitors.

Owners can choose from 10 different noise tracks that range from low to high pitch, none of which loop their sounds. Volume can be manually adjusted using rotary controls. The machine comes with a set of earbuds, but you can use any headphones that are compatible with a 3.5-mm jack. The battery should last for about 30 hours before you’ll need to recharge the device, and a small indicator light on the base lets you know when the battery is low. A USB port allows you to easily charge the battery.

The device weighs roughly half a pound and measures 1.6 inches by 1.8 inches, making it very travel-friendly. This can benefit people who prefer listening to white noise on airplanes, in cars, or while they’re staying in hotel rooms. The machine is equipped with a belt clip for convenient use when you’re on the go, and you’ll also receive a free carrying case with your order.

The World’s Smallest White Noise Machine is competitively priced. Sharper Image allows returns within 60 days of the order, provided the device is in new condition and all components are shipped back to the company.

Yogasleep Soundscene Sound Machine

Best for Babies and Young Children

Yogasleep Soundscene Sound Machine

Yogasleep Soundscene Sound Machine
Price: $30
Noise Type: White/pink noise and ambient sounds
Features: Celestial projector display, automatic shutoff with timer, adjustable volume, 101-night trial
Who it's best for:
  • Babies or young kids who need extra coaxing to sleep
  • Families who live in cities or have loud neighbors
  • Parents seeking a nightlight and sound machine all in the same device
  • 20 different sounds, including lullabies
  • Built-in projector that displays a constellation scene
  • Automatic shutdown timer
Yogasleep Soundscene Sound Machine

Use this SleepFoundation.org link for the most current discount on Yogasleep products

Yogasleep has been producing white noise machines and sleep products for decades. Geared towards babies and young children, the Soundscene Sound Machine with Light Projector offers 20 different calming sounds to help encourage sleep. There are six unique white noise settings (including pink and brown noise and fan sounds), eight lullabies, and six nature tracks. One setting mimics the sound of a womb, which is thought to lull youngsters to sleep.

The Soundscene Sound Machine has 10 different volume settings to accommodate even the youngest, most sensitive ears. The auto-off timer works in three different intervals (45 minutes, 90 minutes, or 8 hours). The machine can also run continuously throughout the night. In the shape of a turtle, the sound machine projects a moon and stars pattern. The turtle’s belly doubles as a nightlight, emitting a subtle glow that can be comforting to babies and young children.

Yogasleep uses ground shipping and dispatches most of their products within 3 business days. The Soundscene Sound Machine with Light Projector comes with a 101-night sleep trial, but Yogasleep requires that customers test the product for at least 30 days before initiating a return. Customers who wish to return the machine will receive a full refund, minus any shipping fees.

Hatch Restore

Best Smartphone Integration

Hatch Restore

Hatch Restore
Noise Type: Ambient sounds and white noise playback
Features: LED display, dimmable smart light with sunrise setting, alarm functions, app-compatible, 60-night trial and 1-year warranty
Who it's best for:
  • Customers who want programmable sound and light settings
  • Sleepers interested in sleep stories and meditations as well as white noise
  • Anyone who wants an all-in-one white noise, light, and sunrise alarm machine
  • Settings include color spectrum noise and natural sounds
  • Sunrise alarm mimics natural light
  • Programmable sleep routines include meditations and sleep stories
Hatch Restore

Use this SleepFoundation.org link for the most current discount on Hatch products

Since being featured on Shark Tank in 2016, Hatch, previously known as Hatch Baby, has become one of the most well-reviewed manufacturers of white noise and light machines. The Hatch Restore is their first offering aimed at adults and has a rich array of impressive features that our testing team found to be both practical and effective.

The Restore has a library of soundscapes, including both white noise and natural sounds, such as water. While these can be used individually like a traditional white noise machine, owners can also use them as part of the Restore’s easily programmable sleep routines.

Sleepers can set a multi-step routine on the easy-to-use app. Steps can include soundscapes, meditations, sleep stories, and light adjustments, all of which are intended to gently guide users to sleep. The Restore also has a programmable sunrise alarm to wake sleepers up with sun-mimicking light.

While some soundscapes are bundled with the machine, Hatch’s full library of meditations, sleep stories, and soundscapes requires a subscription after the free six-month trial finishes. Hatch stands behind the Restore with a 1-year limited warranty against manufacturer’s defects, and customers can return their Restore in its original packaging within 60 days for a refund of the purchase price.

What is a White Noise Machine?

“White noise machine” is a catch-all term that can describe a wide range of models, ranging from those that create white through mechanical means, such as with a fan, to those that play both white noise and soothing tracks, like nature sounds or music. The connection among these different machines is that all are meant to offer sounds that drown out unwanted noises, also known as noise pollution, while relaxing or focusing the listener. Because of this goal, many white noise machines actually produce the more calming pink or brown range of noise.

People use white noise machines for several distinct reasons, including studying or working, meditating, or reducing the perception of tinnitus. However, possibly the most popular use is to help people fall or stay asleep.

Research shows that white noise can help improve sleep, particularly in noisy environments. Babies also show a good response to white noise, with one study finding that 80% of very young infants fell asleep within five minutes when exposed to white noise, versus only 25% of those without white noise. There is also some evidence that white noise may calm infants who suffer from colic.

Of course, what aids or hinders sleep is always highly personal. White noise machines can help many people achieve better sleep, but they do not work for everyone. Some people, regardless of age, respond poorly to white noise machines. Even those who enjoy white noise or nature sounds may be very particular about what sounds they find soothing, and the wrong frequency of white noise may quickly become aggravating. If this is true for you, it’s worth investing in a model that allows you to customize the pitch and tone of the noise.

How to Choose a White Noise Machine

Choosing a white noise machine can feel difficult, particularly with the wide range of varieties on the market. This guide will walk you through what you need to know before making a decision, including both critical attributes like volume control and additional functions like alarms and lights.

What to Consider When Purchasing a White Noise Machine

By considering these eight important factors, it’s easier to decide what features are important to you and what machine might work best for your needs.

Sound Options
White noise machines either play recorded sounds or mechanically generate white noise, usually with a fan. Choosing between these options is largely a matter of personal preference, though people interested in other sounds (such as waves or birdsong) will most likely prefer a machine with recorded sounds for a wider variety of options.

Volume Options
The volume of a white noise machine should be loud enough to cover noise pollution but not so loud as to interrupt sleep or damage hearing. This is particularly important for children, as studies have shown that excessively loud white noise can be especially harmful to them. Most white noise machines have a wide range of volume options and sensitive controls, though some lower-end or minimalist models may only allow you to choose between two or three volume settings.

There are white noise machines available at virtually every price point, though the majority cost less than $100. Lower-priced models tend to have fewer features, while those at the higher end usually have lights, alarms, and/or other additional functions. These can offer a good value if you would otherwise buy a separate machine for these functions, but lower-priced white noise machines work well for those who are only interested in soothing sounds.

Smart Features
Just like so many other electronics, many white noise machines now offer smart features, like integration with apps or home networks. These models tend to also have other functions, such as lights or routines, that make app connectivity useful. For most situations, this is a non-essential feature, but parents may appreciate having this kind of control over their child’s white noise machine.

Light from a white noise machine can disrupt sleep, so it’s crucial to choose a model with either minimal light or with lights that can be dimmed or turned off. Many well-made machines have no lights at all, while others have a clock screen or even function as a night light. The latter variety usually allows for more in-depth control, allowing owners to change the color and intensity of the light.

Some people prefer to have their white noise machine running all night, while others like to have it turn off automatically at a certain point. Most white noise machines have some kind of timing function, but this can range from preset automatic shut-offs to programmable on and off timers set through an app.

If you plan to take your white noise machine traveling, or even move it from room to room on a regular basis, it’s worth considering its portability. While many white noise machines are quite small, particularly those without additional lighting features, they may require a plug-in outlet or weigh more than one might expect. Travel-friendly models, however, are likely to be lightweight and offer features like USB charging.

Other Features
As the white noise machine market is fairly crowded, many models try to set themselves apart with additional features. Alarms and lighting are both common, as are USB ports for charging your electronics. Headphone jacks are rarer but highly valued by those who share a room with a partner not interested in white noise or other sleep sounds. Depending on your needs, these features may be necessary, useful but not essential, or entirely unwanted.

Frequently Asked Questions About White Noise Machines

What Does “White Noise” Mean?

White noise contains all audible frequencies, which coalesce into what we perceive as a humming sound. Common everyday sources of white noise include fans, television static, and air conditioners. So-called “white” noise machines often produce pink or brown noises, which are like white noise with more intensity at the lower frequencies. These sounds are usually more calming, and many stereotypically relaxing sounds — including rain and waves — tend to be in this range. Blue, violet, and grey noises also exist but are less useful for relaxation.

What Type of Background Noise is Best for Sleeping?

White, pink, and brown noises are all suitable for sleep, as are natural sounds that fall into these ranges. Since these sounds contain all audible frequencies, they “fill in” the gaps between unwanted noises that may otherwise wake us up.

Can White Noise Be Harmful?

While white noise is generally thought to be safe, there are some risks and considerations to keep in mind. Any prolonged noise over 70 decibels — the level of a washing machine when standing next to it — can damage hearing, so it’s crucial to keep white noise machines at a lower volume than this. There is also a small amount of evidence that regular white noise as a part of tinnitus therapy may cause long-term issues for those with tinnitus, but this is unlikely to be a concern for most people using white noise machines as part of their sleep routine.

Nonetheless, if you have concerns or underlying health issues, it’s always best to talk with your doctor before starting a new routine.

Are White Noise Machines Safe for Infants and Children?

White noise machines appear to be safe for children, regardless of age, so long as they are operated properly. One study has shown that many models are capable of being loud enough to damage an infant’s hearing, but the study’s authors were clear that the volume, machine position, and duration were all important factors in reducing this risk. They recommended placing the white noise machine some distance from the crib, playing it at a comfortable volume, and not using it over extended periods.

Is White Noise Helpful for Focus?

White noise aids focus by blocking out noise pollution. Since it “fills in” the space between outside sounds, it thereby dampens them. For people who work in loud spaces or are easily distracted, this can make a significant difference in their focus. There are also some indications that white noise may affect perception and cognition depending on the timing and task at hand.

  • Was this article helpful?
  • YesNo

About Our Editorial Team

Logan Foley

Certified Sleep Coach

Logan has extensive experience testing sleep products and producing sleep content. She is also a Certified Sleep Science Coach.

About Our Editorial Team

Logan Foley

Certified Sleep Coach

Logan has extensive experience testing sleep products and producing sleep content. She is also a Certified Sleep Science Coach.