Adaptive Sound Technologies LectroFan EVO vs Yogasleep Dohm Classic

For most people the LectroFan EVO wins: it generates true, non-looping noise, gets loud with real low-end, and costs about $50. Prefer a warm mechanical whoosh? The Yogasleep Dohm Classic is the runner-up. Choose the Hatch Rest only if you specifically want a nursery all-in-one and accept the app and subscription. Skip the HoMedics SoundSpa unless you just need something cheap for travel - its short loop and thin speaker are exactly what you're paying to avoid.

Adaptive Sound Technologies LectroFan EVO

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The best all-rounder: true non-looping noise at a fair price.

• 22 digitally generated fan/white/pink/brown tones with no audible loop
• Gets genuinely loud with full low-end, and runs on AC or USB

• Utilitarian look and no nightlight or clock
• Small buttons are fiddly to adjust in the dark

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Yogasleep Dohm Classic

Buy it

A real internal fan makes a warm, natural sound that never loops.

• Physical fan produces a soothing airflow tone with no digital artifacts
• Dead-simple two-speed dial and a decades-long reliability track record

• Only one 'sound' - you tune tone and volume, nothing else
• Moving parts can develop a rattle over years of nightly use

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Side by side

The bottom line

Our overall pick is the Adaptive Sound Technologies LectroFan EVO - The best all-rounder: true non-looping noise at a fair price. Choose the Yogasleep Dohm Classic instead if people who prefer a warm mechanical whoosh over any digital track, in bedrooms or nurseries.

Want the full picture, including the other options we compared and the popular one we'd skip? Read the complete The Best White Noise Machines for Sleep (and One We'd Skip).