We have one of these for our son and we use it every night. This is our second one for new baby girl. It's a baby essential in our book. This one works perfectly and isn't too loud, threatening to damage little ears. Adjustable sounds and volume are perfect. It's pricey, but worth it to us as we know it will last.
We were looking for something to run in the bedroom in the winter that didnt circulate air and make us cold. This did the trick. Sounds just as loud as a fan and provided adequate white noise to get a good nights sleep!
I bought this to use in our bedroom as white noise to mask the sounds from our sons bedroom. He's a gamer and likes to watch tv until all hours of the night. This really seems to work for us. I like that it is adjustable and has 2 speeds. It gives you a wide range of sounds to fit your tastes. I have only had it a few weeks so I don't know about how durable it is. I will update if I have any problems in the near future. I don't think I will as it is not a very complex machine. Very simple very easy.
This is by far the best sound machine ever. It is not electronic so there is no strange background noise. It is a smooth constant noise. It fills up a room even when used on low. It is very adjustable.
I use one in both my 3 year olds room and my 5 month olds room.
It is worth the price!