• You can see when Oasis is ready for refill
• Long lasting humidification
• Won’t leak due to overfilling
• Two levels of leak protection
• Stabilized to never touch the body of your instrument

The Oasis OH-18 Ukulele Humidifier has two unique features: The mounting system allows the humidifier to hang horizontally inside the ukulele rather than vertical (like the guitar humidifier). Secondly, the humidity output is about 50% of the Royal Blue Oasis guitar humidifier, to accommodate the smaller instrument size. This also allows the humidifier to last twice as long between refills.