D'Addario Humidipak Automatic Humidity Control System

D'Addario Humidipak Automatic Humidity Control System



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D'Addario Humidipak Automatic Humidity Control System
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The Planet Waves Humidipak Automatic Humidity Control System provides essential care to your acoustic guitar and better yet – it’s easy to use and maintenance free!

Humidify Your Acoustic Guitar!

A dry acoustic guitar is an unhappy acoustic guitar. If not kept in the right conditions with optimum humidity levels, your acoustic guitar (especially the more expensive solid top variety) is in danger of a number of tragic consequences.

Sharp fret ends, neck bow, a sunken top, a lifted bridge and even cracking are all symptoms of an acoustic guitar that is not properly humidified.

Planet Waves’ Humidpak is an automatic humidity control system which maintains a constant 45% - 50% humidity level so your acoustic guitar will be perfectly humidified at all times.

Furthermore; it’s extremely easy to install and you can just leave to work its magic.

Planet Waves Humidipak Automatic Humidity Control System Key Features:

  • Automatically Absorbs and Emits Moisture
  • Maintains Constant 45 – 50% RH
  • Eliminates All Maintenance and Guesswork
  • Quick and Easy to Apply
  • No Water, No Drops, No Mess!

How to Humidify Your Acoustic Guitar with Humidipak

The Humidipak acoustic guitar humidifier system consists of three humidifier packets, a soundhole patch and a headstock pouch.

Place two of the packets in the soundhole pouch and one in the headstock pouch.

Next, you just hang the soundhole pouch inside your guitar between the G and D strings and lay the headstock pouch in your guitar case under the headstock.

Close the case and you’re done.

Easy, Affordable and Effective

These packets will last around 2 – 4 months and once they become solid you can replace them with readily available refill packs.

You can pick up Planet Waves Humidipak refill packets here.

Buy the Planet Waves Humidipak automatic acoustic guitar humidity control system from PMT Online for an easy, affordable and effective way to protect your guitar.

More Information
Manufacturer DAddario
SKU 111479
Shipping Weight (kg) 0.270000


We have a wide range of Delivery Options available, depending on the value of your parcel and budget. Select from our 2-3 Day Saver Service or our Next Working Day options at the Checkout.
This will include a text or email on the day of delivery giving you an exact hour window of when your gear will be with you, and the drivers name - just so you know when to turn the volume down!

  • Free Delivery Available on Selected Products
  • Weekend UK Mainland Delivery (Saturday-Sunday): £19.99
  • Small Items (Under 750g) Small items will be delivered by Royal Mail starting from 99p
  • Heavy Items (Over 30kg): Pallet Service Doorstep Delivery £65

For heavy items, courier details, out of stock products, out of area postcodes or international deliveries see our full Delivery info here.


Rather not wait in for the delivery? Don’t worry, we’ve got you…In Stock items can be ordered and paid for in-advance Online via our Click & Collect service. As long as if it's in stock at your chosen branch, you can collect the item within the hour.

Click here for more about our local Click & Collect Service.


If you and your item aren’t getting along, you have 14 days from when you receive the goods to contact our PMT experts either by phone or email to return your item.

*Please note: We cannot accept returns of microphones, any in-ear earphones, monitors, orchestral instruments with mouthpieces and any other items that touch your mouth, nose or inner ear if you have removed the hygienic packaging.

Click here for more information on Returns at PMT.

Online Orders

If you and your new item aren’t getting along, you have 14 days from when you receive the goods to contact our PMT Experts either by phone or email to return your item or organise an exchange for something more suitable.

Store Orders

If you've changed your mind about something you bought in-store, bring it back within 14 days of purchase and we'll be happy to exchange it for another product, a gift card or store credit.