White Noise Sound Machine - Raynic Sleep Therapy Portable Spa Relaxation Machine with 8 Natural Soothing Sounds, Sleep Timer, Headphone Jack, USB Port for Baby, Kids, Adults, Traveler, Office, bedroom

I love this little sound machine. Easy to use, lots of sound options, can plug in or use batteries, can select different shut off intervals, and it is compact. I really like that the volume is controlled by a knob, which is easy to locate in the dark. When I listen to this machine, I feel that I go to sleep more quickly and that I sleep better. The sound quality is fine for me. It is not fancy, but does what I need it to do.

This is the third one I’ve bought, it’s an awesome noise machine, lots of noise options, volume is great. Best part… when the power goes out it runs on batteries, will be perfect for the hurricane season

Pros - 3 versions of all sound THEMES offers more choices. Ability to charge other USB devices reduces power cords on nightstand.Cons - when I went to install battery in the unit, I heard a rattle. I determined that the speaker moves inside of enclosure by approximately 1/2 inch. It appears either speaker glue or speaker mount failed.

Update 2 of 2Seller sent me a new updated version of white noise machine and it works flawlessly. Their customer service was excellent and they were very communicative about getting me the upgraded product and when I would get it. Cherry (owner) was very polite and went above and beyond to ensure I was happy. I would recommend this company and their products to anybody!Update 1 of 2The seller contacted me about my issue which I guess has happened to a few others, they issued me a full refund and told me they were working on an upgraded version of this sound machine and would get back to me when the newer version is ready. They were prompt to respond and ensure I was a happy customer. Will update again and change my rating once I can get an upgraded version.Original reviewSo we bought this to put in our year old daughters room. All the different sounds and everything is nice on it, but, it randomly shuts off without the timer being set. Sometimes, it’s only for a minute, sometimes a few minutes, and others, it just stops completely. Regardless, when it does that, it wakes her up, EVERY time. And when you have a child that does everything possible to fight sleep, this is very frustrating. I don’t know if I got a bad unit or if this happens frequently to people, but it’s not worth trying to use it.

So we use Alexa for "Zen Falling Water Sounds" while we sleep, but of course, it shuts off halfway through the night for some reason, even with loop mode on. So I wanted a VERY SIMPLE white noise device and this is it.1) VERY simple on/off with a rheostat type volume control which I can adjust in the dark (no fidgeting for the right volume button)2) Good sound options that don't have any "skip" or "pause" between cycles3) Small enough that I can just throw in my suitcase and take it with me on tripsI can't stress the simplicity of this device enough, which is just what I wanted. If you want a timer and other fancy stuff, this won't be for you.