












💼 Keep your guitar performance-ready with zero hassle—because your sound deserves the perfect climate.
The D'Addario PW-HPK-01 Humidipak is a US-made, 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 to prevent warping and cracks, eliminating manual adjustments and guesswork. The kit includes three humidipaks and a soft mesh pouch, with each pack lasting 2 to 6 months, ensuring your instrument stays protected regardless of seasonal or geographic changes.









| ASIN | B000OMG0KI |
| Best Sellers Rank | #10,545 in Musical Instruments ( See Top 100 in Musical Instruments ) #53 in Guitar Cleaning & Care Products |
| Body Material | Nylon |
| Colour | Maintain |
| Colour Screen | No |
| Customer Reviews | 3.8 3.8 out of 5 stars (7) |
| Date First Available | 31 March 2012 |
| Generic Name | Cleaning & Care [Alias] |
| Imported By | Times Lifestyle, WZ-508C, Basai Darapur, New Delhi - 110015 |
| Included Components | 1N Humidipack |
| Item Dimensions LxWxH | 12.2 x 18.3 x 6.1 Centimeters |
| Item Weight | 36.3 g |
| Item model number | PW-HPK-01 |
| Manufacturer | D'Addario &Co. Inc |
| Material | Nylon |
| Net Quantity | 1 Count |
| Packer | Mihika Enterprises, H.NO 402, Mangolpur Kalan, New Delhi - 110085 |
| Product Dimensions | 12.19 x 18.29 x 6.1 cm; 36.29 g |
| Size | Kit |
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.
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
Trustpilot
2 months ago
1 month ago