The D’Addario Humidifier Pro protects your guitar even in the driest conditions. Using a specialized hydrophilic sponge that holds 12X its dry weight in water (much more than ordinary sponge), the Humidifier Pro allows for longer periods between re-fills and increases protection in drier environments. Guarding against cracks, warped necks, and shrinkage is now easier and less work preserving your instruments ultimate playability. Suspended by the strings, the humidifier releases moisture evenly and slowly inside your guitar, yet never touches the guitar’s body. The humidifiers stopper allows you to check the sponge status without removal of the unit and provides a tight seal when in place. Maintaining the humidifier is as easy as moistening the sponge when it becomes dry.

For more information, visit our warranties page.

Shipping: 

Shipping costs are calculated during checkout. Enter your shipping address in the checkout to view the shipping options for your purchase.

Note: Please ensure all address details are accurate, or select your address from the dropdown suggestions that appear once you start typing. Incorrect details may cause shipping options to be incorrect or not appear at all.

If you are unsure about the shipping cost, please do not hesitate to contact us.

Click and Collect Orders: 

Once your order has been processed, you will receive an email informing you that your order is ready for collection.

Note: Click and Collect orders are usually processed the same or next business day of purchase. If you have not received an email and it is not in a junk/spam folder, feel free to contact us for an update.

Preorders: 

When a product is displaying 'Preorder Now' instead of 'Add to cart', this means:

• the product is currently on order and,
• the product on order is available

You are able to purchase the product before it arrives, making sure you don't miss out on any exciting new releases!

If you would like to check the ETA or would like to put down a deposit to secure the product, please contact us or use the 'Request To Lay-by This Product Form' located above.

Pre-order Terms & Conditions can be found on the Lay-by, Special Orders & Preorders page.