The Oasis Ukulele Humidifier is easy to use and you are able to see when it’s time to refill, provides long-lasting humidification, ensures no leakage due to overfilling, and promises two levels of leak protection. It features a mounting system that allows the humidifier to hang horizontally inside the ukulele rather than vertical (like the guitar humidifier). A humidity output of about 50% of the blue Oasis guitar humidifier, to accommodate the ukulele’s smaller instrument size. This also allows the humidifier to last twice as long between refills.
Because tap and bottled water have dissolved minerals that can clog the liner, distilled water is recommended to extend the useful life of your ukulele humidifier.