iOS, iPadOS, and macOS have a pretty great built-in background-noise generator these days. While lots of actual beaches can go dead silent and then have a loud wave crash in, the waves that
It’s available in Settings -> Accessibility -> Audio & Visual -> Background Sounds. You’ll have to download the sounds each once, but after that they stay on your device.
Digging this deeply in Settings isn’t pleasant if you just want some white noise, so you may want to add a control to Control Center like “Background Sounds” (way down in the Hearing Accessibility section) to turn the ocean noise on and off.
I turn this on my iPad when going to bed if I want to take extra steps to ensure that I don’t wake up in the middle of the night.
I do use a standalone Lectrofan for sleep as I prefer my noise machine to be across the room and Alexa-controlled (via a smart switch), plus it’s louder and the brown noise is “browner.”
But I keep iOS BG sound mapped to the triple-click shortcut for when noise-cancelling just isn’t enough in loud restaurants etc. It works great with AirPods for reducing my noise sensitivity issues.
If you're trying to get better sleep, get your phone as far away as possible!
I can't believe I had to download an app for that because the feature is buried in SETTINGS (!!!!). What an obtuse choice. Thanks for the tip though, I hate that my white noise app has a rotating ad banner.