Methods systems and devices are provided for generating a mist. In one embodiment a fluid delivery device (1) is provided that includes a housing (10) a fluid vaporizer (30) disposed within the housing and configured to receive fluid and to produce an aerosol mist of liquid particles from the fluid and a pump (40) configured to accelerate the aerosol mist produced by the fluid vaporizer. Methods are provided for producing a mist and the methods can include delivering a fluid to a fluid vaporizer that generates a first mist. The fluid vaporizer delivers the mist to a pump that generates a second mist from the first mist.
