Use this link for orders of the The Oasis OH1 Humidifier outside the US, ($19.95 with free shipping anywhere in the world! ) To order the OH1 (standard humidifier), Oasis Plus, Oasis Case or Oasis Case Plus select from the options below (next to "ORDER"), OH1, OH+, OHC, or OHC+ To view these optional humidifiers click the links below. Oasis Plus Guitar Humidifier Oasis Case Guitar Humidifier Oasis Case Plus Guitar Humidifier A student turned me onto these wonderful Oasis Guitar humidifiers ($19.95 FREE SHIPPING WORLD-WIDE). Lack of humidity causes terrible damage to guitars. My favorite feature of the oasis humidifier ($19.95 with FREE SHIPPING WORLD-WIDE)) is you can see when the unit needs a refill (see the empty unit above). These guitar humidifier have rapidly replaced the cumbersome Damp-it brand guitar humidifier in my gig bag. The Dampit guitar humidifier is much messier, as it is difficult to keep from getting excess water in your guitar. The oasis guitar humidifier is a tidier unit and at ($19.95) I can afford to keep one in all of my guitar cases. Ed Eastridge For normal seasonal humidification (down to 25% relative humidity), most guitarists can rely on the original Blue Oasis humidifier ($19.95with FREE SHIPPING WORLD-WIDE ). The Oasis provides humidification for 7-10 days before needing to be refilled. For drier climates, (room humidity under 25%) you should try the OH+ or OHC+ (case model) with the option menu next to the order button below The body of Oasis humidifier ( To watch a video demo see: Oasis Guitar Humidifier Demo |