This thing is loud. And it’s so small. Someone I know has one for her daughter and I was amazed how well this thing worked.For a while my white noise app was enough to drown out DH snoring. But eventually, even with earplugs and the app it was not enough. I love the HUSHH now. https://smile.amazon.com/gp/product/B01D50RYSC/ref=oh_aui_search_detailpage?ie=UTF8&psc=1 It is small enough to travel with and has a nightlight you can turn on if needed. Perfect for hotel rooms! It has a USB charger and lasts all night. To me, it is more effective than any app I had tried!