10 Best Sound Machines and White

Medea Giordano Gear Team

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I cannot sleep in total silence. I need the hum of a fan or the crackle of a fire. Too much noise and I can't turn my brain off, but too little and every toss, turn, or sniffle is amplified. Whether you feel the same or not, you probably still don't get enough sleep, and if you’re like most people, it's not for lack of trying. Help is available. A good sound machine (also called a white-noise machine or sleep machine) is just one tool in an arsenal of gadgets that can help you get your recommended number of z's.

WIRED's gear reviewers have filled their homes with sound machines for everything from muffling Witcher battles in the living room while the kids snooze to keeping us asleep while night-owl partners sneak into bed. These are our favorite machines for getting some shut-eye.

Check out our many other buying guides for getting a good night's rest, such as the Best Mattresses and the Best Sunrise Alarm Clocks.

Updated March 2023: We’ve added the Baby Brezza portable machine and Hatch Restore 2. We’ve also added the Allway Aqua 10 Bluetooth speaker and humidifier to our honorable mentions.

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The Lectrofan Classic is in several WIRED staffers’ homes, divided between children and adults. At 4 inches across and 2 inches tall, it's small enough to fit on the most crowded cabinet top.

There are no bird sounds or fireplaces, but you can choose between fans or a spectrum of pink, brown, or white noise. It has a 60-minute timer and cranks up to a whopping 85 decibels, or stays low enough to barely hear it at all. If you're buying for a child, the American Academy of Pediatrics warns parents to keep sound machines to around 50 decibels and farther than 200 centimeters (6.5 feet) from where your baby sleeps.

★ Alternative: The Lectrofan Evo ($57) is another solid option from this brand. The Evo has a few more sound choices (like ocean noises) and looks nicer, but we prefer the buttons on the Classic. They're better for fiddling with in the dark.

Yogasleep's Dohm (originally called the Sleep-Mate) was invented in 1962, and it's still one of the most reliable sound machines you can buy. At 4 inches tall and 5.5 inches wide, it's a little larger than the LectroFan, but it's much simpler. A rotating fan is set within the Dohm's acoustic housing, and it has just two settings (the lower one is under 55 decibels). If you normally sleep with a box fan running but don't want dust bunnies blown into your face all night, this is the pick for you. Don't be alarmed if you see Marpac on the packaging or buy page—it's the same company.

The second-generation Hatch Rest combines a sound machine and night-light with two added features for children: time-to-rest and time-to-rise lights. These are called beacons, and they're helpful reminders for adults too. This version also includes a dimmable clock, and it's controllable via Wi-Fi instead of Bluetooth. In the app, you can customize colors, adjust the volume, and pick from the sound library. Tapping the top of the Hatch Rest cycles through sounds and turns it on and off. (There's a child-lock function to prevent kids from messing with the settings, and it still gives them control of the nightlight button on the back of the machine.)

You don't have to subscribe, but if you do, the $50 annual Hatch membership offers great bedtime stories, lullabies, and meditations I absolutely adore. It's just a shame none are included in the base price. Hatch has a few different models too. We've tested and like the Rest Plus ($90), which adds Amazon Alexa support and includes an audio monitor. We don't recommend the Rest Mini ($40), though, as it stopped turning on for us after several months.

This is marketed for babies—there's a shhhh sound that sounds comforting and a child lock on the back to disable the buttons. But anyone can use a portable sound machine! If you frequent hotels, occasionally like to drown out distractions in your office, or have a child who's fussy in the car, it's nice to pick it up and go where you need to go.

The D11 has 11 sounds including a fan, lullaby music, and even a busy restaurant-like sound with muffled chatter. It's small but can get quite loud, and the swirl design works as a night light. There are 30-, 60-, and 90-minute timers, or you can leave it running continuously. It charges via USB-C, and if you use a timer, the battery should last you for a few nights. I left it on for nearly 12 hours in my office and it was still going the next day.

★ Another Great Portable Machine: The Baby Brezza Sleep and Soother ($30) is super light, can run on batteries or be plugged in, and has 18 sleep sounds and three timer options (or it plays continuously). There's also a night light with three brightness levels. I think both babies and adults will like it.

Lauren Goode

Lauren Goode

Julian Chokkattu

WIRED Staff

We already like most of Hatch's lineup, including the original Restore. This Restore 2 gets a pretty redesign, with a full-linen look that makes its sunrise and sunset simulations more serene, and two new speakers for better sound. There's a digital clock face too, and you can set it to automatically turn off in a dark room.

The Restore 2 has physical buttons to start and stop sleep and wake cycles, but you’ll need to use the app to customize everything. The original Restore easily worked as a bedside lamp with a tap-to-activate function, but with this one you’ll either need to open the app to control the light or set a sleep cycle as just a light with no sound. I wish the company hadn't done away with the tap on/tap off feature. If you pay for the Hatch Sleep Membership, there's a rotating library of more sounds, stories, and meditations.

If all you need is noise to fall asleep to, one of our cheaper options will be a better fit. Morphée's meditation machine includes those things as well—I particularly love the cat purring and fireplace sounds—but I love the meditations that are designed to relax you into a deep sleep. You can unplug it and take it with you, too. It looks like a little music box!

There are eight themes—body scan, breathing, movement, visualizations, cardiac coherence, napping, relaxing music, and nature sounds—each theme has eight sessions all available in either eight or 20-minute lengths. The visualizations theme has different stories for the male and female voices. As announced at CES 2022, a smaller Zen model is coming. My only quibble is that I wish you could let the sleep sounds play continuously.

★ A Morphée for kids: The My Little Morphée ($100) is cute, compact, and designed for kids from 3 to about 10 years old. Senior reviews editor Adrienne So's 7-year-old loves their stories, which take kids on meditative journeys with an animal companion; the only problem is that she sometimes demands to hear the end of the stories while she's awake.

Do you have a Google Nest Mini or any smart speaker? Congratulations, you already have a sound machine capable of white noise and much more. A simple command like, "Hey, Google, help me relax" will trigger 12 hours of ambient noise (if you don't stop it). You can also ask for specific sounds like rain, a fireplace, country nights, or a babbling brook. Google speakers let you create a bedtime routine, as well (learn more about routines). These features work on any Google speaker.

Lauren Goode

Lauren Goode

Julian Chokkattu

WIRED Staff

If you have any Amazon Alexa speaker, you can enable an Alexa skill called Ambient Noise to select sounds ranging from a whale to a dishwasher or washing machine. There are dozens of other Alexa sleep-sound skills available. Alexa may even suggest some if you ask for white noise or sleep sounds. You can search for white-noise playlists on Spotify or other music services, like Prime Music.

This is the newest, 5th-generation Dot that we haven't yet tried. The 4th-gen is no longer available, but we think it's similar enough to recommend.

You don't need to buy the Allway to listen to both sleep sounds and regular music. If you have a smartphone with a speaker, you already have a sound machine.

I used to blast Good Charlotte from a Walkman under my pillow to fall asleep as an angsty preteen. Eventually, I graduated to an app that lulled me to sleep via the sound of a clothes dryer tumbling. There are tons of noises to help you relax, but if you need some inspiration, we compiled our favorite apps and Spotify playlists here. A Bluetooth speaker will step it up a notch, and you may even own one already.

Dreamegg D1 ($36): This one plays a lot of the same sounds as the D11 portable machine, with a handful more fans and a spectrum of noises. It would work for a baby's room or an adult's. The control panel is matte and soft to the touch, and you can set it to play continuously or for 30, 60, or 90 minutes. I tried the white version, but you can get a few other nice colors on the Dreamegg site. The rim also lights up.

Snooz Sound Machine ($100): The Snooz machine has one sound: the comforting whir of a fan, thanks to the real fan that spins inside it. That's the sound I turn to most, so I appreciate that there's nothing to futz with. It also has a nice fade-in and fade-out feature for timers, so it's not jarring. The biggest problem is how expensive it is for one noise that other machines on this list include among many.

Allway Aqua10 ($120): I love that this looks like a cute Marshall amp and works as a decent-sounding Bluetooth speaker for sleep sounds and anything else you want to listen to the rest of the day. You need the Allway app to access the sounds, which include crackling fires, busy cafes, a spectrum of colored noises, and a wide selection of instrumentals. They’ll play for anywhere from five to 120 minutes. The Aqua10 also has a humidifier function, which looks extremely cool paired with lights that illuminate the vapor like a fire. But I found it to be fussy, and it seemed to stop even though the reservoir was full. And while it seems to be easy to clean on the surface, I’m not sure you could really scrub the parts that need to be cleaned for a humidifier to function properly.

Lauren Goode

Lauren Goode

Julian Chokkattu

WIRED Staff

The Marpac Go is a portable, rechargeable sound machine that we liked for helping our kids sleep while traveling, but it was recalled in 2019 because the internal battery can leak, making it a burn hazard. It's been long enough that you probably won't be able to find it anymore, but just in case you see it second-hand, it's best to avoid it.

The company makes another noise machine. Like most of Marpac's sleep products, it's now sold under the Yogasleep brand, which we recommend above.

Reece Rogers

David Nield

David Nield

Reece Rogers

Lauren Goode

Lauren Goode

Julian Chokkattu

WIRED Staff

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