The Best White Noise Machines to Hide the Sound of Your Vibrator

Marpac Dohm Natural White Noise Machine (Amazon, $49.95)

The best-selling Marpac Dohm has an actual fan inside to create a natural whirring hum. This is perfect for making sure your roommates remain ignorant to the fact that you’re rubbing the best-selling Shibari Mini Halo vibrator all over your downstairs region.