I am going to review two sound machines that I have purchased. My son is a very light sleeper and we use to live in a condo. The white noise machine has really helped him to sleep better by drowning our all the background noise. If you have more than one kid, than I highly recommend buying one to keep the noise level down while your little one is sleeping and your older child is playing.
Marpac Sound Screen & SleepMate 980
We are currently using this sound machine for my son. It has two settings: soft and loud. The loud setting is not quite as loud as a box fan, but it is loud enough to mask most of the sounds in our home or condo. The benefit of this sound machine is that it is portable. I can through this in my suitcase or diaper bag if I am not going to be home for his naps or on vacation. The familiar hum of this sound machine has made his naps and sleep in other places by home really great. He has never slept better! We use it all the time and I plan on bying another one for my next child.
Where to buy: Amazon
Rating: 4.5 ★ Good sound, portable, drowns out background noise
Sweet Slumber by Graco
This is a neat sound machine. I bought it and used it for 2 weeks when our sound machine was getting fixed (I dropped it). This sound machine not only creates a clean white noise, but it has some additional features. It makes the sound of the womb and other nature sounds. It also has a blue nightlight built into it that you can turn off and on by pressing the top. The other neat feature is that you can plug your Ipod into this unit and play a play list from you Ipod. This sound machine has a lot more to offer and is a little cheaper than the Marpac sound machine. The only down fall to this sound machine is that the white noise is not as nice as the one on the Marpac. It is a little more staticy. My son slept fine with this sound machine too. So I believe it is really a matter of preference.
Where to buy: Target, Amazon
Rating: 4.5 ★ Many different sounds, portable, nightlight, and Ipod ready