What is the #1 cause of all instrument repairs?

Lack of humidity is the leading cause of all instrument repairs. It is essential to humidify all wooden instruments

How do I recognize symptoms of a dry instrument?

A dry instrument can be recognized by a number of symptoms. Sharp fret ends, neck bow, sunken top, lifted bridge, lower string height, notes starting to buzz, cracking of the neck and/or body, or change in tone of the instrument.

Which Humidipak do I need?

If your instrument is not already too dry, Humidipak Maintain will maintain a constant relative humidity level inside your case. If your instrument is dry and needs to first be brought back to the proper relative humidity level, use Humidipak Restore

How often should I replace my Humidipak?

Humidipaks typically last between two to six months for an instrument that is already preconditioned to 45%-50% relative humidity. They should be replaced when the packets begin to feel hard or every six months maximum, whichever comes first

What temperature should I keep the room my instrument is stored in?

It's important to maintain a consistent temperature in the room where your instruments are stored. Anywhere in the range of 70-76 degrees Fahrenheit is ideal

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Description

🎶 Keep your guitar in tune with the perfect climate—no sweat, just sound.

FITS ALL SIZES - Available in Small to 2X-Large to suit any guitar case snugly.
TRUSTED INNOVATION - From D'Addario, the leader in premium guitar care accessories.
SET IT AND FORGET IT - Automatic two-way humidity control keeps your guitar safe without manual tweaks.
OPTIMAL CLIMATE ALWAYS - Maintains a perfect 45-50% relative humidity to prevent warping and cracks.
MAINTENANCE FREE PEACE OF MIND - No refills or messy water—just reliable, hassle-free protection.

The D'Addario PW-HPK-01 Humidipak is a maintenance-free, two-way humidity control system designed to maintain a constant 45-50% relative humidity inside your guitar case. It automatically adds or removes moisture as needed, protecting your instrument from damage caused by dry or overly humid conditions. Available in multiple sizes, it lasts 2 to 6 months per pack and eliminates the need for manual adjustments or refills, making it an essential accessory for serious guitarists.

Specifications

ASIN	B000OMG0KI
Best Sellers Rank	#9,271 in Musical Instruments ( See Top 100 in Musical Instruments ) #52 in Guitar Cleaning & Care Products
Brand	D'Addario
Brand Name	D'Addario
Colour	Maintain
Customer Reviews	3.9 out of 5 stars 7 Reviews
Global Trade Identification Number	00019954952907
Included Components	1N Humidipack
Item Type Name	Cleaning & Care [Alias]
Item Weight	0.08 Pounds
Manufacturer	D'Addario &Co. Inc
Material	Nylon
Material Type	Nylon
Model Name	Humidipak
Model Number	PW-HPK-01
Packer Contact Information	Mihika Enterprises, H.NO 402, Mangolpur Kalan, New Delhi - 110085
UPC	019954952907
Unit Count	1 Count
Warranty Description	No Warranty on Accessories

Reviews

R**N

The system seems to work fine but the bag in which the humidipaks are to ...

The system seems to work fine but the bag in which the humidipaks are to be placed is too large. I have a full sized guitar (not jumbo) and the packs still touch the bottom + the width exceeds the sound hole so it is difficult to actually hang it. Other than that these seem to work fine. For people who are in dry places the problem of these running out soon can be solved using a home-made humidifier ( can be anything, wet foam in a small box with holes or even a wet cloth placed in plastic/polythene bag). Place both in an airtight container (without touching each other) and the humidipacks will absorb extra moisture coming from your home-made one and will, effectively get refilled and will last longer. Also, for effective usage on really dry guitars, covering the sound hole with some impenetrable sheet will make the humidification process faster. The only downside is the size of the pouch given to place the humidipacks.

16.08.2016

S**H

Waste of money

Not useful for humid conditions If you are staying at high humid conditions, please don’t buy it Doesn’t work I need to switch on the Ac to get the humidity down at my place Complete waste of money

15.12.2023

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56245CFA

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In stock

Sold byAmazon SenegalDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Senegal.

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TrustScore 4.5 | 7,300+ reviews

Sneha T.

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PW-HPK-01 Humidipak Automatic Humidity Control System for Guitar, Black Small Medium Large X-Large 2X-Large

Description

Specifications

Reviews

Common Questions