Is a White Noise Machine Safe for Your Baby?

Yes — when used correctly, a white noise machine is completely safe for infants.

White noise machines have become essential for new moms preparing for their baby’s arrival — and for good reason. They’re not just a trendy gadget: they actually soothe babies and mask disruptive sounds that can wake them too early or trigger the Moro reflex — those sudden startle reactions that can really frighten a newborn.

My experience: With my youngest, a “high-needs” baby who startled easily, the white noise machine was a game-changer. At first, I thought it was just a luxury, but it quickly proved invaluable.

But here’s what many moms — myself included — don’t always realize: there are important rules for safe use. Without following them, a white noise machine may not be as safe or effective for your baby as you think.

Is a White Noise Machine Safe for Your Baby?

Yes — when used correctly, a white noise machine is completely safe for infants.

White noise machines have become essential for new moms preparing for their baby’s arrival — and for good reason. They’re not just a trendy gadget: they actually soothe babies and mask disruptive sounds that can wake them too early or trigger the Moro reflex — those sudden startle reactions that can really frighten a newborn.

My experience: With my youngest, a “high-needs” baby who startled easily, the white noise machine was a game-changer. At first, I thought it was just a luxury, but it quickly proved invaluable.

But here’s what many moms — myself included — don’t always realize: there are important rules for safe use. Without following them, a white noise machine may not be as safe or effective for your baby as you think.

What the Experts Say

According to the American Academy of Pediatrics (AAP), white noise machines are safe when used properly:

• Keep it at a safe distance: Place the device 7–10 feet away from your baby’s crib.
• Volume matters: Keep the sound low, ideally below 50 decibels at the baby’s level.
• Use a timer: Avoid running it all night — use a timer or automatic shut-off to prevent continuous exposure.

Read more on AAP’s site

Following these guidelines ensures your baby gets the soothing benefits without any risk to hearing or safety.

Top Safety Tips for Using a White Noise Machine

• Start with low volume and gradually adjust if needed.
• Keep the machine out of reach — no cords or devices near the crib.
• Choose steady, calming sounds like white noise or gentle shushing — avoid abrupt noises or music with sudden changes.

Get the Ultimate Diaper Bag Checklist

Download Now
• Observe your baby’s reactions — if they seem uncomfortable, reduce volume or stop.
• Clean the device regularly according to the manufacturer’s instructions.

Best White Noise Machines Available in the U.S.

Here are four highly rated machines, trusted by American

💜This post may contain affiliate links. I may earn a small commission at no extra cost to you.

✨ Final Thoughts: Choosing the Right White Noise Machine for Your Baby

Choosing the right white noise machine for your baby can feel overwhelming with all the options out there, but it doesn’t have to be 💛. All four machines in the table are safe for babies when used properly: keep the volume low, place the device away from the crib, and consider using a timer or auto-off feature.

For a full-featured machine with a night light and sleep routine support, the Hatch Rest 2nd Gen is a favorite. It’s great for soothing your baby and creating a consistent bedtime routine.

If you want a simple, effective option , the SNOOZ Smart machine provides natural, non-looping white noise that’s perfect for naps and nighttime sleep.

For families who want versatility and variety, the LectroFan EVO offers 22 different sound options that can help everyone in the house relax.

And if you’re looking for a cute, medium-priced option with smart features, the Bunny White Noise Machine (Mewaii) has 100 soothing sounds, a gentle night light, and AI Cry Detection to start automatically when your baby fusses—plus, it’s adorable!

No matter which machine you pick, the key is to keep the volume safe (<50 dB), place it a safe distance from your baby, and watch how your little one reacts. Used correctly, these machines can help your baby sleep more peacefully—and give you a little peace of mind too 💕.

❓ Frequently Asked Questions About White Noise Machines for Babies

Is white noise safe for newborns?
Yes, white noise can be safe for newborns when used correctly. Keep the volume below 50 decibels and place the machine at least a few feet away from the crib. Avoid placing it inside the crib or right next to your baby’s head.

How loud should a white noise machine be for a baby?
It should be about the level of a soft shower — around 50 dB or lower. If it sounds loud to you, it’s probably too loud for your baby.

Can a baby sleep with white noise all night?
Some babies do fine with all-night white noise, but many only need it to fall asleep. Using a timer can help prevent overexposure and encourage healthy sleep habits.

Where should I place the white noise machine?
Place it on a dresser or shelf several feet away from the crib — never inside the crib or attached directly to it.

Can adults use these machines too?
Yes. While some are designed with babies in mind, options like the LectroFan EVO or SNOOZ are also great for parents who want better sleep or relaxation.