White noise - how loud is too loud?
Hear conflicting things. AAP says under 50dB. Hatch Rest can go way higher. Currently running at maybe 70dB across the room. Damaging hearing?
4 Replies
3/29/2026
The 50dB rec is measured at the baby's ear, not at the machine. Set machine across the room and you'll easily be under.
3/31/2026
We use Lectrofan, runs at moderate volume - never had a check raise concerns at audiology.
4/1/2026
Phone decibel meter app - check at the crib. Should be under 65dB sustained.
4/2/2026
The risk is sustained exposure at very high levels. Reasonable use is fine.