Protection against dry weather cracking! And you won't have to guess when the Oasis® humidifier needs a water refill. It shrinks as it works!
Your guitar is guarded by dual leak protection, too: the outer fabric lets only water vapor pass through, and the super-efficient gel inside absorbs up to 500 times its weight in water.
The Oasis humidifier hangs from the guitar's strings into the soundhole, so it never touches your instrument. It's easy, effective protection inside your guitar case against expensive dry weather wood shrinkage and cracking.
Use the Oasis Plus+ in extremely dry conditions below 25% relative humidity.
TIP: Our Digital Humidity Gauge is an easy and affordable monitor for your guitar case or your workshop.
Both Oasis humidifiers include a convenient plastic refilling syringe.