We’ve been using the classic Oasis guitar humidifier for almost a decade now and it’s proven to be very effective at keeping your case and instrument properly humidified, consistently, with a regulated output. Be sure to…
- Tighten the cap firmly by holding the rigid rubber collar.
- Don’t let it dry out all the way. If you do, add a small amount of water and let it relax on its own before filling. Don’t pull it apart if it’s completely dried out.
- Use distilled or filtered water. It will help ensure a long life for the humidifier.