Meet the Osmos: an ultrasonic smart humidifier that lets you control humidity levels from your mobile device. It lets you know when you need to refill the water tank or change the filter. The Osmos has a 1 gallon tank that runs up to 24 hours and can humidify rooms up to 250 square feet. It shuts off automatically when the humidity levels are balanced.
John James Velasco is behind this invention. The Osmos relies on humidity and temperature sensors to get the job done. It has a transparent water tank with handle. You can find it on Quirky.