The Original White Noise Machine
The Marpac Dohm has been the gold standard in white noise for decades. But does it hold up against modern digital alternatives?
Real Fan Sound
Unlike digital white noise machines that loop audio files, the Dohm uses an actual internal fan. This creates a truly random, natural sound that never repeats—crucial for people (like me) who can detect audio loops.
Adjustability
The two-speed motor and adjustable tone cap let you customize the sound from a low rumble to a higher-pitched rush. I prefer the lower setting with the cap fully open.
Build Quality
Simple, durable construction with minimal parts to break. My unit is going strong after 3 years of nightly use.
