WITTI DOZZI White Noise Sound Machine for Baby, Sleeping, Office Privacy. Lightweight Portable for Travel, Hotel Sleep. Natural White Noise, Adjustable Speed

I have tried many others this is the best I have had. Simple to use, Simple to travel with.

Product had rust on the top. It seemed like the powder coating was done poorly. The sound quality was also not great. My old sound machine broke after 5 years and so I was looking to replace it. This one seemed to check all the boxes as it was an analogue machine with a charging port and light like my old one(which is no longer available). Overall felt really cheap when I opened the box then I saw the rust as mentioned in another comment. Once I plugged it in I could hear a rubbing sound from the fan, and not a smooth whooooosh like I was looking for. More like a loud 90s computer. I put it right back in the box and returned the next day.

I just recieved one of these units, today. It was purchased to compare to a unit that is also on Amazon that is half of the price of this unit. There are specs of rust along top of the metal grille that we could not rub off, and it looks as tho I were sent a unit that was already returned. The buttons that change the color for the LED, and the button for the fan speed are very loud and clunky (very cheaply made). The wrapper that the power cable sits in is a wrinkled and warn, showing signs of an already used item (on top of the fact that rust is on the top of the unit).I was a little hesitant at the 5 star reviews, and being so few reviews, but I gave it a chance anyhow. Also, these reviews appear as a lot of things ordered on Amazon these days, which is a company offers a customer to keep the unit for free if they post pictures or videos and gives a good review etc. Most customers simply aren't going to be posting images of a noisemaker, which already has a perfect image of the unit on Amazon for the listing.I did turn this unit on to test next to a cheap model I also purchased, before returning it, and the sound this unit makes is not personally pleasant to my ears in comparison to other noisemakers, and I am unaware of the reason of the extra expense that this unit costs. It is actually irritating to my ears in comparison.

This fan-based white noise maker is perfect! The noise machine has 3 speed levels, and it gets pretty loud. The noise, however, has a pleasant sound. It is not "sharp" like an electronic white noise. The sound is more of a combination of a hum (fan motor) and a whoosh (air). Also, the noise machine does not blow a lot of actual air, which is also nice. The dedicated 5V cord plugs into the outlet (using a built-in transformer on the plug). I love it so much for my house, I don't want to travel with it. I'm concerned that the fan motor will be damaged in my luggage.

Much better than those loud, white noise makers that have a variety of sound effects. Good knock-off of this kind of noise cancelling machine which usually cost a lot more. Doesn't go super loud, but is enough to cancel out most sounds during nap time (other small children talking or playing) and the quieter mode is perfect for night time (we live by a busy road).

I love this product so much I bought one for home and one for traveling, the rotating dial is great for tuning it to the perfect pitch. I have horrible tinnitus and have always had trouble sleeping, this product helps me fall asleep fast!

My apartment is on a very busy street and I am always awaken in the middle of the night several times because of the noise outside. I have tried all the white noise machines out there but they don't work as well as the Dozzi. The Dozzi is very easy to use and it masks all the noise on the street. Last night was the first time in a long time I could sleep through the night without being woken up once. The lights are also a nice touch and the USB port makes it easy to charge my phone. Go buy it and you won't regret it!

It was bigger than I thought it would be but it works great! I use it during the winter months when it's too cold to have a fan going. The noise level is great and I can hear it in the next room.