The Dohm Uno white noise machine has been a trusted favorite for generations since 1962. It uses a fan to produce a natural, soothing sound - like rushing air, without the actual air movement. This signature sound helps mask background noise, making it easier to sleep, focus, and relax.

You can customize your sound experience with the one-speed option, which lets you adjust the tone to your liking. This is especially helpful for better sleep, office privacy, soothing kids and babies, and calming sound-sensitive dogs.

Yogasleep by Marpac has been the gold standard in white noise machines for over 50 years. Our products are assembled in the USA and backed by a one-year limited warranty, exceptional customer service, and a 30-day return policy.

Using the Dohm Uno is simple: just plug it in, turn it on, and adjust the collar to find the perfect sound for you. It's a natural aid for sleep, office privacy, and relaxation - and it's also great for soothing babies, relieving tinnitus, and calming barking dogs. The compact, classic design fits anywhere and blends into its surroundings.