WellNest White Noise Sleep Machine

The WellNest White Noise Sleep Machine masks disruptive environmental noise — traffic, neighbors, snoring, and urban ambience — with a consistent, soothing audio layer that your brain habituates to within minutes. Sleep scientists recognize consistent sound masking as one of the most reliable non-pharmaceutical interventions for sleep onset and sleep maintenance, especially for light sleepers and shift workers operating on non-standard schedules.

Thirty sound profiles span white, pink, and brown noise plus fan sounds, rain, ocean waves, and nature ambience, so you can find the exact texture that switches your nervous system into rest mode. A non-looping audio engine means the sounds play continuously without perceptible repetition that would interrupt sleep cycles. Volume adjusts to 85dB to mask even loud environments.

USB-powered for bedside or travel use. Optional auto-off timer at 30, 60, or 90 minutes. WellNest backs every sleep machine with a 30-day satisfaction guarantee.

• 30 non-looping sound profiles — white, pink, brown, fan, nature
• Masks disruptive noise for improved sleep onset and maintenance
• Volume up to 85dB for loud urban environments
• USB-powered — works bedside or plugged in while traveling
• Auto-off timer at 30, 60, or 90 minutes
• Recognized by sleep scientists as a reliable non-pharmaceutical aid