Night Sweat Alarm Wakes You Up From Nightmares

Most people who experience nightmares often wake up in cold sweat, but here’s a device that might actually help interrupt your nightmare to bring you back to reality. Wearing the Night Sweat Alarm around your wrist or ankle will allow it to detect whether you’re sweating more than normal, waking you up in due time. I don’t see the point of paying $139 for this unless you frequently suffer from sweat-inducing nightmares, but if it is a one-off thing, I can think of much better ways to spend that kind of money.