A collection device for exhaled vapor is provided. The exhaled vapor collection device collects a wearers exhalant to provide for later hydration. In at least one embodiment, the collection device for exhaled vapor includes a facial mask a one-way intake valve disposed within the facial mask and configured to allow the one-way intake of air into the facial mask an exit port disposed within the facial mask and configured to allow the one-way exit of air out from the facial mask a proximal condensation tube fluidly coupled to the exit port of the facial mask, an interior surface upon which exhaled vapor collects and a collection bag tube fluidly coupled to the condensation tube to collect a wearers exhalant. The exhaled vapor collection device is configured to collect a wearers exhalant in the collection bag to provide for later hydration.
