Prices below are approximate and shift often, so check the current price before you buy. We’re not sponsored by any of these brands, and we’ve noted who each one is a poor fit for, not just who it’s great for.
How loud is too loud
Sound machine volume is worth paying attention to, not just picking whatever setting sounds soothing to you. The general guidance pediatric hearing specialists give is to keep a sound machine at a normal conversation volume or lower and place it several feet from the crib rather than clipped to the rail. If you can’t hold a normal conversation over it standing next to the crib, it’s likely too loud for all-night use.
| Machine | Type | Approx. price | Best for |
|---|---|---|---|
| Hatch Rest 2nd Gen | Digital, app-controlled | ~$80-90 | Parents who want a night light, sunrise alarm, and 30+ sounds in one device |
| Yogasleep Dohm Classic | Mechanical, fan-based | ~$50 | Parents who want true non-looping fan noise with no app or lights |
| Yogasleep Dohm Connect | Fan-based with app control | ~$80 | Parents who want the Dohm sound but with app scheduling |
| Ewan the Dream Sheep Deluxe | Plush, cry-activated sensor | ~$50 | Travel and portability, or a lovey-style comfort object combined with sound |
Hatch Rest 2nd Gen
The Rest 2nd Gen does the most out of any option here: white noise plus a night light plus a wake-up light for the toddler-to-preschool years, all controlled from an app. That’s also its main tradeoff. It’s a connected device with a companion app and an optional subscription for extra content, which is more setup than some parents want for a sound machine. Good fit if you want one device to grow with your kid past infancy. Skip it if you’d rather have something with no app, no account, and no subscription upsell.
Yogasleep Dohm Classic
The Dohm is a mechanical fan inside a housing, not a speaker playing a recording. That means the sound never loops or repeats, which some babies and light sleepers respond to better than digital white noise. It has no app, no lights, and one dial for volume and tone. Good fit if you want something simple that just works. Skip it if you want a night light or app scheduling built in.
Yogasleep Dohm Connect
Same fan mechanism as the Classic, with app control added for scheduling and remote on/off. It’s the middle ground if you like the authentic fan sound but still want to turn it off from your phone without walking into the nursery. Good fit for parents who liked the idea of the Classic but want a bit more convenience. Skip it if the extra cost over the Classic doesn’t buy you anything you’d actually use.
Ewan the Dream Sheep Deluxe
This is a plush toy first and a sound machine second. It plays a handful of soothing sounds, has a soft glow light, and includes a cry sensor that can trigger the sound automatically. Because it’s small and battery- or rechargeable-powered, it travels well, in the crib, the car, or a hotel room. Good fit for travel or as a comfort object that does double duty. Skip it if you want a true room-filling white noise machine, the sound output is much quieter than a dedicated unit like the Dohm or Hatch.
Frequently asked questions
Is white noise safe to run all night, every night?
Running one at a moderate volume, positioned away from the crib, is standard practice and not something most pediatric guidance flags as a concern. The volume and distance matter more than the number of hours it runs.
Will my baby become dependent on white noise to sleep?
Babies can associate white noise with sleep the same way they associate a dark room or a sleep sack with sleep, but that’s true of most consistent sleep cues, not unique to sound. If you’d rather avoid the association, it’s easier to skip it from the start than to remove it later.
Does white noise actually work, or is it more for the parents?
It’s genuinely useful for masking household noise, footsteps, a sibling, a dog barking, that would otherwise cause a partial wake-up. Whether it helps a baby fall asleep faster in a quiet house is less clear-cut, but its main practical value is protecting sleep once it’s started.
Power and portability
Battery backup is worth checking before you buy, especially if you live somewhere prone to power outages. A sound machine that’s plugged in and loses power mid-outage can cause a jarring silence-to-crying wake-up, while models with a battery backup or USB power bank option bridge that gap smoothly. If you travel with your baby often, weight and whether the machine needs to stay plugged in all night both matter more than they would at home. A compact, battery-powered option beats a plug-in model for a hotel room or a grandparent’s house where outlet placement is unpredictable, and it also means one less thing to hunt for when you’re packing at the last minute.
Do I need a sound machine with a night light built in?
It’s a convenience feature, not a necessity. A separate night light gives you more control over brightness and placement, but a combined unit can simplify a nursery with limited outlet space or shelf room. Neither option affects how well the white noise itself works.
For more on what actually helps at bedtime beyond sound, see our step-by-step bedtime routine guide. This post may contain affiliate links, see our affiliate disclosure for details.
New to newborn life? Our Newborn Schedule Estimator breaks down typical sleep, feeding, and diaper ranges by age.