A dryer for portable electronic devices includes a hollow case having a top section and a bottom section that open and close in a clamshell-type fashion. The case further includes an interior compartment that is dimensioned to receive a vacuum pump, a nitrogen bottle, hoses, and most portable electronic devices. On one of the outer walls is a vacuum port for connecting a hose to the vacuum pump to remove moisture from the case interior. Adjacent the vacuum port is a nitrogen inlet port for connecting a second hose to the nitrogen bottle to deliver nitrogen to the case interior. Accordingly, the pump is activated for a predetermined duration to remove atmospheric water vapor and then the case is saturated with nitrogen to remove any residual moisture from the electronic device.