My first white noise machine would not charge at all. After trying different cables and troubleshooting, I contacted the company and they sent me a new one. It worked great for about two years and then the same thing happened. One day, it just stopped charging. Tried different cables with no success.

Bought two units. Both failed in about 3 months. Neither will take a charge. Tried multiple chargers and cords.

Love the sound options on this white noise machine… works great!

We love the sound of the thunder and the rain. That sound is relaxing to us. We love this sound soothing machine and I plan on buying another one for a spare and for traveling.

When I moved into my current place, I had no idea that my neighbors were obnoxiously loud and that they also had a dog who barked throughout the night. After repeated calls to the management office proved unsuccessful in addressing this issue, I thought I was destined for a year's worth of horrible night's sleep until my lease ran out. Then I came across the Sweet Zzz device while doing a Google search and gave it a try. And I am amazingly thankful that I did! Not only does it have many options of soothing sounds from which to choose, it also does block out the unwanted noise coming from my neighbor and their dog. As a result, I am now having consistently wonderful night's sleep and no longer feel the need to move out of my place after the current lease ends.

In fact, I have been so impressed and grateful for my Sweet Zzz machine that I plan on gifting one this Christmas to each my siblings who live in NYC and are constantly having their sleep disrupted by the nonstop loudness of NYC.

If you are on the fence about getting a sleep machine or do not know which one to choose, do yourself the same favor I did and get yourself a Sweet Zzz machine - you will not regret it!