I am hypersensitive when it comes to sound. Noises that are too pronounced (ie, if I’m within earshot of someone clipping their nails, smacking their gum, or tapping away to an internal drumbeat only they can hear) have a nails-on-a-chalkboard effect on my nerves. And that’s not all: I also find silence to be utterly deafening. If I can’t hear anything, I can’t help but notice, and that awareness can be inescapably distracting.
During daylight/work hours, I always have something innocuous droning on in the background (music, a podcast, NPR, etc.) to help me focus. These same tools used to the trick at night, too — but when my daughter was born, the ritual of going to sleep, whether it was putting her down for a nap or settling her for the night, became inextricably tied to the sounds of a white noise machine. My daughter is now four, and, as long as she’s tired enough, can easily fall asleep in utter silence (lucky her). I, on the other hand, cannot fall asleep without one.
A quick explainer: White noise is a type of sound that contains every audible frequency played simultaneously and at the same level of intensity. Examples include TV static, fans, hair dryers, and the whooshing sound that babies hear when they’re still in the womb (which is why they find it so calming once they’re out). For those who’ve been out of the womb for a while (myself included), white noise and similar types of sounds (more on that below) are calming because it they help to reduce the contrast between background noises (like the snap of a nail clipper cutting through an otherwise quiet room), and because their continuous, steady nature gives our distractible, potentially stressed out brains something to focus on.
Also note that I’m using the term “white noise machine” because it’s the common term for this type of device. In reality, many of the so-called “white” options may emit sounds that’s actually pink, brown, or even blue, which I’ll touch on a bit more in the descriptions.
But back to my original point: In the past four years, I’ve become somewhat of a white noise machine aficionado, and I’m here to share what I’ve learned. My selections includes the machines I currently swear by, along with a bunch of highly rated I’m eager to try. They’re not listed in any particular order, but they are grouped: I’ve laid out real fan machines, digital sound machines, machine-nightlight combos, and one portable machine. So whether you need one to focus, to fall asleep, or both, I’ve got you covered.
A fan-powered favorite with a classic design that’s over 60 years old
Fan-powered white noise machines don’t offer the sound variety of their digital counterparts, but I ultimately prefer them for two reasons: First, their noise comes from a physical fan rather than a pre-recorded or digitally generated one, so the sound is always calmingly natural. The fan is also whirring inside the machine in real time, so there’s no risk of the repetition you might get from a pre-recorded sound loop (which can be like nails on a chalkboard to my easily agitated brain). This is why I prefer a fan-powered machine, and my favorite is the entirely no-frills Dohm Classic. First launched in 1962 and essentially untouched ever since, has a powerful internal fan, two speeds, and nothing else. Just plug it in and flip the switch (up for a slower fan speed and softer whir, down for a faster and louder) to fill the empty silence or block out everything from construction to snoring. It’s also affordable, and gets even cheaper when you buy in bulk. There’s also the Dohm Elite, which functions exactly light the Classic but has an updated exterior. If you want an even less expensive but also fantastic option, try the single-speed Dohm Uno.

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Or a smaller and more modernized version that comes with an amber light
The Dohm Nova is Yogasleep’s more modern take on a classic fan-powered machine. It has 10 fan speeds, adjustable volume and tone, and an adjustable amber nightlight. Its washable fabric cover also looks much sleeker than the Classic and Uno’s hard plastic shells. And while there’s no app, the Nova does have a button that allows you to set run times of 45 minutes, 90 minutes, or 8 hours. (You can also let it play continuously.)

A fan-powered machine with some extra bells and whistles
The Snooz is real fan-powered white noise machine, but with a bunch of added bells and whistles. It has a sleek, space-age look and backlit power button; an adjustable white noise intensity that flows smoothly from “light” (which the company likens to a table fan) to “heavy” (airplane cabin); and an accompanying app that lets you adjust the fan power remotely and program the machine to turn on/off and fade in/out automatically. I’ve also heard its max volume is noticeably louder than the Dohm Classic’s highest setting, which is intriguing.

The Snooz Breez, which is a white noise machine and an actual fan
The Snooz Breez is a smart fan and a smart fan-powered white noise machine in one. The white noise component functions just like the original Snooz (adjustable volumes, accompanying app). The fan has multiple speeds, app connectivity, and an Auto-Fan mode that senses room temperature and adjusts automatically; and both features can be used together or independently.

A digital LectroFan powered by pre-recorded sounds

A higher-tech machine that offers bespoke sound layering

A low-fi digital machine that offers an astonishing 40 different sounds

An extremely no-frills machine that’s great for travel

A wireless sound machine with a headphone jack for keeping your sounds to yourself

An app-powered noise machine and nighlight that’s popular with the millennial parenting set
The first noise machine and nightlight combo on the list, this is the machine has been in my daughter’s room since day 1 (actually, mine is an earlier-model Hatch, but I’d go for this second-gen model if I was buying it today). It comes with a few pre-programmed settings, but you can use the Hatch app to change the sound, volume, and nightlight brightness and color, and even create customized programs that turn on and off at specified times — making it especially useful as a wake-up clock. You can also bundle your purchase with the portable Hatch Rest Go (which can also be purchased separately); and if you really want to be extra, upgrade to paid and add music, bedtime stories, and even goodnight voice notes to your sound repertoire with a Hatch+ subscription.
(And I’d be remiss if I didn’t also point out that Yogasleep, the brand behind my beloved Dohm Classic, also makes two similar and highly-rated devices worth checking out: The charmingly simple Duet, and more grown-up looking but still kid-friendly Yogasleep Dream Center.)

A sound machine with a nuanced nightlight and sunrise alarm clock

A portable nightlight/noise machine hybrid from Yogasleep
For a white noise machine-only option that’s equally powerful and portable but also more affordable, the DreamEgg Portable (which did a great job lulling my infant daughter to sleep during naptime walks) is a fantastic option.
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