--- product_id: 2166642 title: "Guitar Humidifier System - Humidipak Maintain Kit - Automatic Humidity Control System - Maintenance-Free, Two-Way Humidity Control System For Guitars" price: "£29.08" currency: GBP in_stock: true reviews_count: 8 url: https://www.desertcart.co.uk/products/2166642-guitar-humidifier-system-humidipak-maintain-kit-automatic-humidity-control-system store_origin: GB region: United Kingdom --- # Automatic 45-50% RH control Two-way moisture regulation Maintenance-free, no refills needed Guitar Humidifier System - Humidipak Maintain Kit - Automatic Humidity Control System - Maintenance-Free, Two-Way Humidity Control System For Guitars **Price:** £29.08 **Availability:** ✅ In Stock ## Summary > 💼 Keep your guitar concert-ready with zero hassle—because your sound deserves perfect humidity. ## Quick Answers - **What is this?** Guitar Humidifier System - Humidipak Maintain Kit - Automatic Humidity Control System - Maintenance-Free, Two-Way Humidity Control System For Guitars - **How much does it cost?** £29.08 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.co.uk](https://www.desertcart.co.uk/products/2166642-guitar-humidifier-system-humidipak-maintain-kit-automatic-humidity-control-system) ## Best For - Customers looking for quality international products ## Why This Product - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Trusted by Pros:** Top-rated (#1 in Guitar Cleaning & Care) with 4.6 stars from over 3,500 musicians. - • **Case-Friendly & Safe:** Soft mesh pouch won’t harm your guitar’s finish, fitting perfectly inside hard-shell cases. - • **Maintenance-Free Design:** Forget refilling or messy setups; just replace pouches every 2-6 months. - • **Effortless Climate Control:** Automatically maintains optimal 45-50% relative humidity—no manual tweaks needed. - • **Dual-Action Humidity System:** Adds or removes moisture on demand to protect your guitar’s wood integrity. ## Overview The D'Addario Humidipak Maintain Kit is a maintenance-free, two-way humidity control system designed to automatically sustain an ideal 45-50% relative humidity inside your guitar case. It protects your instrument from warping and cracks by adding or removing moisture as needed, eliminating manual adjustments and refilling. The kit includes three humidipak pouches and a soft mesh pouch that safeguards your guitar’s finish, with each pouch lasting 2 to 6 months. Highly rated and trusted by professionals, it’s the ultimate hassle-free solution for preserving your guitar’s tone and longevity. ## Description Product Description The D'Addario Humidifier Is The Only Maintenance Free, Two-Way Humidity Control System For Guitar. It Automatically Maintains The Optimal 45-50% Relative Humidity Level Within Your Instrument Case, Eliminating The Guesswork And Potential Mess Related To Refilling A Humidifier. Unlike Refillable Humidifiers, The Humidity System Provides True “Two-Way” Purified Humidity Control By Adding And Removing Moisture On Demand. No More Manual Adjustments Based On Seasonal Changes, Geographic Locations, Temperature, Or Other Factors. The Humidity Kit Comes With 3 Humidifier And A Soft Mesh Pouch That Will Not Harm Your Instrument'S Finish. Humidipaks Last Between 2 And 6 Months And Should Always Be Kept In A Sealed Environment Like A Hard-Shell Case. Once The Humidifier Become Firm, Discard And Replace Using The 3 Refills That Come In The Humidity Replacement Pack (Pw-Hprp-03). D'Addario Is Known For Innovative, Problem-Solving, Quality Musical Accessories, Offering A Complete Line Of Award-Winning Accessories Including Cables, Picks, Tuners, Capos, Straps, Humidifiers, Maintenance Tools And More. The Planet Waves Humidipak Is The Only Maintenance Free, Two-Way Humidity Control System For Guitar. It Automatically Maintains The Optimal 45-50% Relative Humidity Level Within Your Instrument Case, Eliminating The Guesswork And Potential Mess Related To Refilling A Humidifier. Unlike Refillable Humidifiers, The Humidipak System Provides True Two-Way Purified Humidity Control By Adding And Removing Moisture On Demand. No More Manual Adjustments Based On Seasonal Changes, Geographic Locations, Temperature, Or Other Factors. The Humidipak Kit Comes With 3 Humidipaks And A Soft Mesh Pouch That Will Not Harm Your Instrument'S Finish. Humidipaks Last Between 2 And 6 Months And Should Always Be Kept In A Sealed Environment Like A Hard-Shell Case. Once The Humidipaks Become Firm, Discard And Replace Using The 3 Refills That Come In The Planet Waves Humidipak Replacement Pack (Pw-Hprp-03). Planet Waves, Part Of The D'Addario Family Of Brands, Is Known For Innovative, Problem-Solving, Quality Musical Accessories. Planet Waves Offers A Complete Line Of Award-Winning Accessories Including Cables, Picks, Tuners, Capos, Straps, Humidifiers, Maintenance Tools And More. From the Manufacturer The Planet Waves Humidipak is the only maintenance free, two-way humidity control system for guitar. It automatically maintains the optimal 45-50% relative humidity level within your instrument case, eliminating the guesswork and potential mess related to refilling a humidifier. Unlike refillable humidifiers, the Humidipak system provides true “two-way” purified humidity control by adding and removing moisture on demand. No more manual adjustments based on seasonal changes, geographic locations, temperature, or other factors. The Humidipak Kit comes with 3 Humidipaks and a soft mesh pouch that will not harm your instrument's finish. Humidipaks last between 2 and 6 months and should always be kept in a sealed environment like a hard-shell case. Once the Humidipaks become firm, discard and replace using the 3 refills that come in the Planet Waves Humidipak Replacement Pack (PW-HPRP-03).Planet Waves, part of the D'Addario family of brands, is known for innovative, problem-solving, quality musical accessories. Planet Waves offers a complete line of award-winning accessories including cables, picks, tuners, capos, straps, humidifiers, maintenance tools and more. Review: You will have to buy more than the three packets that are in there but not for at least 3 weeks - So simple to use and works perfect, preventing warpage or cracks for my guitar drying out keeps the humidity and a perfect 51%, plus or minus 5% in a wood case it may consume one packet just so that the case itself becomes a microenvironment humidified so you may need to buy some replacement packets and after the case is humidified you probably go through one packet every month Review: Great product with a small defect - I like the product a lot. The pack works very well and is easy to use. There was a defect in the most recent order though. The new box of humidity control (now called Humidipak Maintain, I guess) pouches had no pockets at all, just the black material. I simply reused the old pouches but I hope the manufacturer sees this so they can look into quality control. ## Features - HUMIDIFICATION SYSTEM: D'Addario Humidipak is the only maintenance-free, two-way humidity control system for guitar. Includes pouches and guitar humidifier packs. - PROTECT YOUR GUITAR: Protects your instrument against warping, cracks and other damage cause by lack of humidification. - TWO WAY HUMIDITY CONTROL: The first two-way humidity control that maintains a constant 45%-50% relative humidity level within your instruments case - AUTOMATIC HUMIDIFIER: It automatically maintains the optimal 45%-50% relative humidity level within your instrument case, eliminating the guesswork and potential mess related to refilling a humidifier. - AUTOMATIC ADJUSTMENTS: No more manual adjustments based on seasonal changes, geographic locations, temperature, or other factors unlike refillable humidifiers. ## Technical Specifications | Specification | Value | |---------------|-------| | Best Sellers Rank | #48 in Musical Instruments ( See Top 100 in Musical Instruments ) #1 in Guitar Cleaning & Care Products | | Customer Reviews | 4.6 out of 5 stars 3,567 Reviews | ## Product Details - **Brand:** D'Addario - **Color:** Maintain - **Item Weight:** 0.08 Pounds - **Operation Mode:** Automatic ## Images ![Guitar Humidifier System - Humidipak Maintain Kit - Automatic Humidity Control System - Maintenance-Free, Two-Way Humidity Control System For Guitars - Image 1](https://m.media-amazon.com/images/I/716uEmz0mbL.jpg) ## Available Options This product comes in different **Size, Style** options. ## Questions & Answers **Q: What is the #1 cause of all instrument repairs?** A: Lack of humidity is the leading cause of all instrument repairs. It is essential to humidify all wooden instruments **Q: How do I recognize symptoms of a dry instrument?** A: 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. **Q: Which Humidipak do I need?** A: 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 **Q: How often should I replace my Humidipak?** A: 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 **Q: What temperature should I keep the room my instrument is stored in?** A: 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 ## Customer Reviews ### ⭐⭐⭐⭐⭐ You will have to buy more than the three packets that are in there but not for at least 3 weeks *by C***W on April 15, 2026* So simple to use and works perfect, preventing warpage or cracks for my guitar drying out keeps the humidity and a perfect 51%, plus or minus 5% in a wood case it may consume one packet just so that the case itself becomes a microenvironment humidified so you may need to buy some replacement packets and after the case is humidified you probably go through one packet every month ### ⭐⭐⭐⭐⭐ Great product with a small defect *by B***K on April 28, 2026* I like the product a lot. The pack works very well and is easy to use. There was a defect in the most recent order though. The new box of humidity control (now called Humidipak Maintain, I guess) pouches had no pockets at all, just the black material. I simply reused the old pouches but I hope the manufacturer sees this so they can look into quality control. ### ⭐⭐⭐⭐⭐ They don't tell you these are rechargeable (or for ukes), but they are *by D***N on March 6, 2013* This is a GREAT product (that could just benefit from somewhat better directions)! I use them with both guitars (essentially as intended) and my solid wood tenor ukulele. For the uke, with its smaller soundhole, I slip one of the cloth bags that holds a single Humidipak (designed to lay in a case under an instument's neck) between the 4 strings and the soundhole. I don't actually try to cram the guitar-hole-sized Humidipak into the uke's little soundhole, as that's neither necessary nor prudent, given that Humidipaks harden as their moisture becomes depleted --which might make it difficult to get a dried out Humidipak out. I love that these things are fairly foolproof, as I didn't like the idea of potentially damaging my solid wood Martin guitar by water dripped from a competing product. The main criticisms I've seen of these are (1) price and (2) length of use before disposal. But the online pricing is quite good, especially factoring in the fact that these are RECHARGEABLE not just disposeable. They balance humidity, right? So when they dry out, simply temporarily store them in a humid environment and... voila, good as new! My first attempt at this worked wonderfully: (1) partly fill the bottom of a relatively large, air-tight food storage container with tap water; (2) place a relatively heavy but smaller container such as a stoneware bowl that won't float in the water; (3) place some (I did 3 at a time) dried out Humidipaks in the stoneware bowl (rather than throwing them away and buying new ones); (4) close the air-tight lid on the large food storage container; and (5) wait until the Humidipaks become soft and fluid (like new) again! So perhaps buy some replacement Humidipaks so that you can be recharging some old dry ones while other moist ones are slowly discharging in your instrument case(s). That's what I'm doing, and thus far I'm 100% satisfied with the ONE-TIME up-front purchase costs (assuming I can recharge these indefinitely?). Furthermore, for the rare few who live in overly humid environments, you could use these as DE-humidifiers. Just don't make the mistake some have made in thinking that you can benefit from placing a fully moist new Humidipak in your instrument case to absorb excess moisture. First somehow DRY OUT some Humidipaks and then place the hard, dry Humidipaks (that many would throw away as trash) in your instrument case to absorb the excess moisture. Repeat as necessary... ## Frequently Bought Together - D'Addario Guitar Humidifier System - Humidipak Maintain Kit - Automatic Humidity Control System - Maintenance-Free, Two-Way Humidity Control System For Guitars - MusicNomad HONE - Guitar Hygrometer - Humidity & Temperature Monitor (MN312) --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.co.uk/products/2166642-guitar-humidifier-system-humidipak-maintain-kit-automatic-humidity-control-system](https://www.desertcart.co.uk/products/2166642-guitar-humidifier-system-humidipak-maintain-kit-automatic-humidity-control-system) --- *Product available on Desertcart United Kingdom* *Store origin: GB* *Last updated: 2026-06-30*