White noise is defined as a random noise that has a flat spectral density. It means that the noise has the same amplitude, or intensity, throughout the audible frequency range of 20 to 20,000 hertz. Simply put, white noise consists of all audible frequencies played randomly at the same amplitude.

Among the benefits of white noise is that it effectively masks other sounds that might occur naturally in an environment. White noise also helps create a more relaxing bedroom environment that promotes healthy, high-quality sleep. Because of this, many people fall asleep easily to the soothing hum of white noise. Fortunately, white noise machines are widely available and are relatively affordable. To help you make an informed choice, we’ve come up with our Top 5 White Noise Machines for Better Sleep.

Our Top 5 White Noise Machines:

Keep reading to learn more about each of our Top 5 White Noise Machines for Better Sleep.

#1 Letsfit Portable White Noise Machine 

Rating: 4.8/5

Letsfit Portable White Noise Machine offers 20 soothing sounds, including 4 white noise sounds, 3 fan sounds, 3 lullaby sounds, and 10 relaxing natural sounds. With a built-in 3.5mm headphone jack, it allows you to listen privately without any disturbances. With its portable, lightweight design and a diameter that measures less than 4 inches, it fits perfectly in the palm of your hand. It also comes with a built-in carry string that is perfect for strollers, cribs, car seats, baby nappy storage travel bags, and many more. This white noise machine also features great timer functions. You can time your lullabies for 15, 30, 60, 90, or 120 minutes, or even let sounds play continuously if you like. The Letsfit Portable White Noise Machine effectively covers up distracting noises and create a peaceful environment for sleep.

Features:

• 20 soothing sounds
• Portable, lightweight design
• Built-in 2000mah rechargeable battery
• .5mm headphone jack
• Great timer functions

Product Details:

• Package Dimensions: 4.8 x 4 x 1.8 inches; 8.78 Ounces
• Batteries: 1 Lithium Polymer batteries required. (included)
• Date First Available: May 9, 2020
• Manufacturer: Letsfit

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Here’s what the customers think of the Letsfit Portable White Noise Machine:

“With 20 different high quality soothing sounds, I can always find one that’s matching my moods and help me calm and relax. Whenever I work from home or am in the bed. Battery life is great, sound quality is realistic for rain, birds and such natural soundings. I won’t regret that I found this item especially in this year, we all need to find ways to at least loosen up a little.”

“I do not know how I’ve EVER survived without this powerful little device for so long. I have extreme anxiety and am an HSP. Excessive noise is one of my major triggers. We bought our Townhouse without knowing about the neighbors and their screaming, squealing children, nextdoor. I have been furloughed since the beginning of the Covid lockdown, and they have been carrying on, just over the fence EVERY SINGLE DAY….My husband sent me something online about how to deal with noisy neighbors, which led me to this little wonder! I swear, my sanity has been restored. Hang it from the back sliding door, and I can again be on the 1st level of my house!!! Completely drowns them out. Thank you, thank you, THANK YOU!!!!!”

#2 Hatch Baby Rest

Rating: 4.8/5

Hatch Baby Rest creates the ideal sleep environment for your child. It combines a sound machine, nightlight, and time-to-rise alert in one easy-to-use device that you can control from your phone. Simply choose from the preset sound and color combinations recommended by sleep experts. You can also easily customize color, brightness, sound, and volume level. You can set a bedtime program with fun colors and music to turn on in the evenings, alerting your toddler that bedtime is near. You can also set a time-to-rise to let your toddler know when it’s time to get out of bed. Hatch Baby Rest allows you to set programs to turn off and on automatically based on your family’s sleep schedule. It can be adjusted remotely via phone with the easy-to-use Hatch Baby Rest app or can be tapped on manually as needed.

Hatch Baby Rest provides soft light and white noise for midnight newborn feeding sessions, the comfort of a nightlight for a preschooler, plus a time-to-rise setting for your older child! It also includes a toddler lock feature and stays cool throughout the night for safety.

Features:

• Multi-functional – combines sound machine, nightlight, and time-to-rise alert
• With custom colors and sounds
• Smart technology, modern design, and thoughtful function
• Control remotely from your phone
• Easy-to-use Hatch Baby Rest app
• Toddler lock feature
• Help establish healthy sleep routines
• Encourages better sleep

Product Details:

• Brand: Hatch Baby
• Item Weight: 1 pound
• Product Dimensions: 4 x 4 x 6.25 inches
• Batteries: 1 Lithium ion batteries required. (Included)
• Assembled Height: 6.25 inches
• Assembled Length: 4 inches
• Assembled Width: 4 inches
• Style: REST
• Color: Silver
• Material: ABS Plastic
• Number of Lights: 1
• Special Features: Dimmable
• Shade Material: Plastic
• Power Source: Corded Electric
• Switch Style: Touch
• Type of Bulb: LED

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Check out what customers say about Hatch Baby Rest:

“Not even kidding, my husband and I are totally buying another one when our baby goes to his own to his own room. You can adjust from your phone through their app which is my favorite. We use the TV setting. Our bubba loves it!”

“Alright this is my SECOND clock! This makes a great gift. It’s an excellent night light and sound machine that we have two in our house. It helped us sleep train our son who stays in bed until it changes colors. Highly recommended!”

#3 SNOOZ White Noise Sound Machine

Rating: 4.7/5

The SNOOZ White Noise Sound Machine features a real fan inside for peaceful, non-looping white noise sounds. This portable and travel-friendly white noise machine has 10 settings of fully adjustable tone & volume for babies, kids, adults, and even pets. The applications include loud neighbors, city street noise, office privacy, tinnitus, snoring, barking dogs, and noisy hotel rooms. The optional SNOOZ companion app (available for iPhone and Android) includes a remote control, programmable automatic on/off scheduling timer, night light, and first-ever nursery calibration to protect your baby’s ears.

Features:

• Peaceful, non-looping white noise from a real fan (without the cold air)
• Travel-friendly, portable design
• App-based remote control
• Fully adjustable tone & volume (10 settings) for babies, kids, adults, and even pets
• Optional SNOOZ companion app
• Sleep timer, and night light

Product Details:

• Product Dimensions: 5.65 x 5.65 x 3.15 inches;
• Item Weight: 5.5 Ounces
• Date First Available: October 27, 2017
• Manufacturer: SNOOZ

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Here are some great customer reviews on the SNOOZ White Noise Sound Machine:

“Everything about this product is absolutely perfect for me. It travels simply and easily, volume control has a wonderful range and it is absolutely the most perfect sleep machine ever! It’s just white noise. You aren’t in a rain forest, on a back porch or at the beach. You are just in your bed and all extra sound is covered up, silenced. It’s like turning on a bathroom fan. I work nights and use this during the day and absolutely wish I had found it sooner. It is well worth every penny and you certainly get what you pay for. Having the app makes all the difference. I can control it on or off or volume from my phone. So easy to use, so easy to set up. Wonderful product! Highly recommend!”

“I love it! I have tinnitus and this helps me sleep. It’s like a real fan with the cold!”

“Everything can be controlled from phone. Perfect for travel. Luxury of sleeping with sound of fan but not having the bulky fan.”

#4 Homedics SoundSpa White Noise Sound Machine

Rating: 4.6/5

The Homedics White Noise Sound Machine offers 6 different nature sounds, including: White Noise, Thunder, Ocean, Rain, Summer Night, and Brook. Soundspa’s sounds are designed to mimic the natural environment in order to provide the most relaxing experience possible. This white noise machine also features an adjustable volume setting, allowing you to easily relax or fall asleep, even with the undesirable background noise. It is not only for sleep, but can also be used for work, travel, study, meditation, and more. You can also add the Soundspa’s rhythmic nature noises to your baby’s sleep routine to help them fall asleep faster and stay asleep longer.

The Homedics SoundSpa White Noise Sound Machine can be plugged into a wall outlet with its adapter (included) or powered by 4 ‘AA’ batteries (not included). This white noise machine is designed with an auto off feature. You can choose to play the relaxation sounds continuously, or choose from the auto off timer. The timer features 3 options: 15, 30, or 60 minutes. The Homedics SoundSpa sleep sound machine is also small and lightweight. It easily fits into your purse, bag or suitcase, making it easy to bring your sleep sounds with you wherever you go. Bring your relaxation sounds with you when you travel to create a peaceful “At Home” ambiance. This white noise machine works for adults, kids, and babies.

Features:

• 6 Soothing Sounds
• Adjustable volume setting
• Compact & Portable for Travel
• Supports multiple power settings
• Can be plugged into a wall outlet with its adapter or powered by 4 ‘AA’ batteries
• Built in auto off timer

Product Details:

• Product Dimensions: 9.88 x 2.25 x 7.25 inches;
• Item Weight: 14.07 Ounces
• Colors: Blue, Gold, Silver
• Date First Available: February 24, 2010/ May 25, 2018
• Manufacturer: Homedics

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Here are some honest customer reviews on the Homedics SoundSpa White Noise Sound Machine:

“My 12-year-old son who has autism loves this. I’ve had this in the past and it last for a very long time. You can hit it, throw it, Drop it, it doesn’t matter if it falls on the floor it’s still will work perfectly fine. I like that it can be plugged up, or you can travel with it and just use batteries. As they will you have autism and not get this anyway. I will Buy this again just a half for my other children as well. I love this little machine and you can control the volume.”

“My family loves this sound machine. We have three of them. We use it every night and I use it for our daughters when they take naps. I love that it can take batteries or be plugged in. The only thing is sometimes when I turn it on it turns off and you kind of have to play with the knob but I’m not too bothered by it.”

#5 Magicteam White Noise Machine

Rating: 4.6/5

Magicteam White Noise Machine is suitable for everyone with its 20 non-looping natural soothing sounds. With adaptive sound technologies, this white noise machine can give you a perfect sleep while it protects your ears and prohibits noise pollution. It features 32 levels of volume so you can control the comfort level for your sleeping environment. You can also set 1 hour, 2 hours, 3 hours, 4 hours, 5 hours, and continuous play with its auto-off timer feature. Its memory function automatically restores your previous volume, sound, and time so you don’t have to set it every time.

The Magicteam White Noise Machine features a portable, solid-state design for home, office or travel, and is powered by AC or USB. This white noise machine is approved by FCC, CE and RoHS, so you don’t need to worry about accidents.

Features:

• 20 non-looping natural soothing sounds
• Adaptive sound technologies
• Memory Function
• 32 Levels of Volume
• Auto-off 5 Timer Setting
• Powered by AC or USB
• Sleep Sound Timer Therapy
• Unique solid-state portable design

Product Details:

• Product Dimensions : 2.64 x 2.64 x 2.83 inches;
• Product Weight: 5.76 Ounces
• Date First Available: May 15, 2019
• Manufacturer: Magicteam
• Box Contain: 1 x Sleep Sound Machine, 1 x AC Adaptor, 1 x USB Cable

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Check out these great customer reviews on the Magicteam White Noise Machine:

“I have suffered noisy pollution for months, my friend recommended me to buy a sound machine. I looked into a lot of white noise machine before I found this one on amazon, then ended up buying it, and so far I am very pleased. This is just what I wanted and needed! Good product design and awesome price, the most importantly, it works great! Definitely a great product! Five Stars!”

“I like the look and feel, and I love the sound of the fire and beach sounds. This has a big punch for something small enough to fit in your hand.”

Any of our white noise machines will surely help you sleep better.