Yogasleep Dohm Uno White Noise Sound Machine, Fan-Based Natural Calming Pink Noise for Office Privacy, Sleep Aid & Meditation. Adjustable Tone & Noise Canceling for Travel, Baby & Adults (Charcoal)

Great little gadget!
I’ve never owned a white noise machine before, but I really think I’m going to like this little gadget. I’m used to sleeping with my tower fan on. In the summer, it keeps me cool, but I’m used to the noise, so I’ve been using it in fall/winter, too. But my room gets cold in the winter with the fan blowing, so I started looking into white noise machines.I like that this one is mechanical and is essentially just a fan (though it doesn’t blow air). I looked at some with all the different noises, lights and programmable modes, but I really just wanted the fan noise.I LOVE that this one doesn’t have any lights on it at all. No glowing blue power buttons or anything like that, because I like sleeping in total darkness. I used it for the first time last night, and it works great. It doesn’t sound exactly like the tower fan that I’m used to, but the sound is close enough.I put it right beside my bed on the lower shelf of my bedside table, so since it was so close, I turned it to the lowest setting, which is just a fan-like hum. It can be made much louder just by opening the little vents, and if I ever move it across the room, I’ll probably turn it up a bit. It is small enough that it could easily travel with you to a hotel room, and I’ll probably do that when I travel.I’m including a video so you can hear what it sounds like on the lowest setting.

Must have for good sleep!
I’ve always needed ambient noise to sleep, and I absolutely love this device. I turn it on every night before bed, and the ability to adjust the sound by simply spinning the top makes it easy to set the perfect volume. The sound is much more natural than using my phone or a traditional noise machine. It really helps me unwind after a long day. Highly recommend!

Loud Hum. Inferior compared to the Dohm Classic model
This Dohm Uno white noise machine is an inferior product compared to the Dohm Classic noise machine.I have owned 3 Dohm Classic noise machines. They are very effective at creating a natural white noise sound, which allows me to sleep. They are effective and last for years.They have now introduced the Uno model. The Uno is less expensive and a bit smaller, so I ordered it to use for travel.Comparisons:Classic- 2 speeds for maximum sound variations.Uno- 1 speed.Classic: The body and the top can be turned to allow for maximum control of the volume and tone.Uno: Only the body can be turned to adjust sound.I can live with the reduced options of the Uno for travel use.The problem with the Uno is the hum that is generated when the fan is turned on. When I set the Uno on my night stand, the Uno acoustically couples with the night stand and makes the hum louder and not conducive to sleep. I laid a sock under the unit to reduce the hum sound transmitted to the nightstand. The sock allowed me to get to sleep. I also noticed that the base of the Uno was quite warm.The next day, I checked the base of the Uno. It had 4 silicone pads that should reduce vibrations, but were completely ineffective. I tried sticking 4 felt pads onto the silicone pads to reduce the hum transfer from the Uno to my night stand. The felt pads did not help.I believe the low frequency hum is being generated by the fan motor in the Uno. The hum is unacceptable for a product that is sold as a sleep aid.I will be exchanging this Uno for a new one. I’m hoping it was just a faulty motor. If the new one has the same hum, I will go back to purchasing the better optioned and hum-free Classic model.

Lo compramos 2 veces y uno funciono por 10 minutos y el otro por 1 mes. Contacte con el servicio a cliente porque realmente el tiempo que lo usamos nos encanto el producto y queríamos ver si había alguna alternativa. Muy amablemente nos explicaron que este producto NO FUNCIONA CON EL VOLTAJE EN MEXICO, y el motor se quema, así que hay que comprar el Dhom CLASSIC. Ellos me devolvieron mi dinero apesar de que ya había pasado mi periodo de gracia en amazon y pude comprar este nuevo modelo que es increible!

THis is a simple white noise generator that uses a fan assembly inside. THis is a model that has been in production since 1962 and this company was the first to use this system. After buying and returning a Conair machine that uses looping I must say I am pleased with how this unit works. All it does is turn on and the fan starts turner internally and you adjust the noise generated by turning the top of the unit..simple and effective…. NO need for all the other digitized looping sounds that other machines produce along with extraneous noise.