Best Baby Sound Machines: Quick Comparison
Baby Sound Machines: Good or Bad for a Baby’s Brain?
Baby sound machines can help some babies sleep, and there is no strong evidence that they damage a baby’s brain when used properly. The main concern researchers have identified is hearing, especially when the machine is too loud or placed too close to the baby.
A study published in PubMed tested 14 infant sleep machines and found that some could produce sound levels high enough to potentially harm an infant’s hearing when used at maximum volume. Another PubMed study found that many devices produced sound levels above 85 dBA when placed very close to the baby.
The American Academy of Pediatrics (AAP) recommends keeping the machine as far away from the baby as possible, using the lowest effective volume, and limiting how long it is used.
Overall, sound machines are not known to be bad for a baby’s brain, but loud or prolonged noise may be harmful to hearing. Used at a low volume and placed away from the crib, they can be a reasonable sleep aid.
Sources used: PubMed and the American Academy of Pediatrics (AAP).
Best Baby Sound Machines: Quick Comparison
A baby sound machine can help create a calming sleep environment while adding helpful features like night lights and bedtime routines. Here’s a quick look at three options.
Baby Sound Machine with Projector – Best for Features
With 30 sounds, 31 light colors, four projection films, a remote control, timer, and 360° rotation, this is a great choice for parents who want a feature-packed sound machine with fun visual effects.
Hatch Baby Sound Machine – Best for Sleep Routines
The Hatch combines a sound machine and night light with a toddler time-to-rise alarm clock. It’s a great long-term option for families who want to establish consistent sleep and wake-up routines as their child grows.
3-in-1 Bluetooth Sound Machine – Best for Versatility
This model offers 30 sleep sounds, Bluetooth 5.3 for playing music, and a 15-color light projector. It’s ideal for families looking for a multifunctional device that works as a sound machine, speaker, and night light.
Our Recommendation
Hatch is a great option for establishing a sleep routine, especially for newborns and younger babies. The other two options may be more appealing for older babies and toddlers because of their colorful light projections.
We personally have experience with all three products. The first option has a projector that makes the room quite bright. For that reason, we prefer it for toddlers and older children rather than infants. The galaxy-style projection can be especially fun and engaging for young children.
The Hatch is our preferred choice for newborns and infants because of its simple design and focus on sleep routines. However, it may feel a little basic for a toddler’s room.
If you want a projector with stars and a moon, the 3-in-1 Bluetooth Sound Machine (third option) is a great choice. It provides a softer projection than the first option, which we prefer for a child’s bedroom.
Our final recommendation
We would choose the Hatch for newborns and infants and the 3-in-1 Bluetooth Sound Machine for toddlers. The first option can also be a fun choice for older babies and young children.