D'Addario Humidipak Guitar Humidity Control Kit, Maintain Case System

I bought a pack of these just under a year ago, and one of the humidipaks is only starting to solidify now - so I find that super impressive! This is well over the three months' time frame stated in the write-up, so I'm surprised by some of the comments that these packs haven't lasted. I suppose it depends on where you live, the humidity/dryness levels, the type of guitar and case, and so on. I have a Taylor acoustic guitar and Taylor hard case. The system is simple and avoids the hazard of having to put water inside the case - which I really think is asking for trouble. Just put one under the stockhead and the other over the strings, close the case and it works its magic. I initially bought mine because my wife and I use a wood-burning fireplace in our home during winter months and it dries the air out like crazy. I don't know what your results will be but I highly recommend this product based on my experience. I've just ordered refills, hence my write up now. I also think this is especially useful for any beginners/improvers who won't know how to maintain their guitar using other methods.

Excellent idea. The guitar now stays in tune in it's hardcase and the tone has improved dramatically. Barely needs a tuning tweek from one week to the next - partly due to the setup but largely thanks to this device. Have been using it for some months now and no sign of drying out. May be different if kept in a soft case i guess.Only reservation is that the thin cloth container of the sound hole humidity pack is getting a bit dog-eared and is now catching a bit on the strings. Rectified if hung over all 6 strings instead of over strings 3 and 4 as instructed. A minor issue. Well worth the money if you've invested in your pride and joy. Will definitely get another in due course.

I really like this system and it's simple to use, no having to do water, sponges and avoid the hazards of water and wood meeting. This is nice, just put it in the case and put the other over the D and G strings, close the case and it'll work it's magic. However after a few weeks less than a month the single pack in the case started to solidify and tried to mix it up to get it too work. They last around 2 months, not the 3 months advertised, and they're costly to replace so it's a bit hard to like it in one way, so of the costs replacement sachets it loses a star. I would recommend it fully though!

Simple to use. Extremely Important for the Long Term Effectiveness of Great Tones from Solid Woods in your Prized Acoustic. Now used with my Yamaha Tag 3c, Guild Jumbo, Guild Baritone and Eastman 12 strings. Guarantee the safety of your Tonewoods with this Product. Would never now be without it. It’s a No Brainer! 👍😊

The sound hole pouch was poorly manufactured. It is a double pouch, made to hold two of the Humidipak packets. The double pouch is suspended inside the sound hole of the guitar by being placed neatly over the 3rd and 4th strings of the guitar, so that they can keep the guitar at the correct humidity. However, the double pouch I received had one pouch significantly smaller than the other and the Humidipak packet would not fit into it and was left sticking out. The double pouch would not therefore fold over properly, so is cock-eyed and sticks out at an angle from the guitar strings rather than resting neatly on them as it is supposed to do. Another example of shoddy workmanship from China? No! Apparently all made in USA. Very disappointing! I suppose I will have to put up with it, having already opened the bag with the Humidipaks in. And it wasn't exactly cheap either!

I began to realise my Ramirez classical guitar was in trouble when I noticed bulges above the bracing and a dip behind the sound hole, I didn't realise the poor thing must have been dried out. I bought the humidipak and put them in the case as per instructions (one at the headstock and two inside the body in the bags provided) and have noticed within three days that the bulges are diminished, the dip behind the sound hole has gone, and my living room now smells of rosewood! - I'd forgotten how nice these guitars smell when they are kept properly. The guitar now sounds better and I feel proud to own it again after spending a little money on storing it. I think it's not a big price to pay a couple times a year to keep an expensive guitar in good condition, so well recommended.

Not very good at all, put them in my guitar case, makes not much of a change compared to the humidity outside the case, doesn’t work well enough to keep it in the safe 40-50 range for my solid wood Alvarez, had to buy a dehumidifier for my room instead

Worked great on my J45 when moving around the Middle East with work. Much better and less messy than the water based products that you have to manually refill.

Easy to use. I use them all the time for my guitar and I never have to worry about it drying out. I have to change them in the winter time at least every 6 weeks because it get really dry in my house. So worth the money. If buying for the first time you will need the little pockets to put them in.

Great product. Very dependable to keep guitar at correct humidity level. Great value from this seller

I'm not sure if the other picks come with the saddle bags but the 24 kit does not come with it. The description does not change when you select the other options so im going to just flat out say that's false advertising. Considering the product was over 100 cad I expect to receive the bags to actually use them. Rip off.

Daha önceki gitarımda uzun vadede ortaya çıkan entonasyon sorununun rutubet kaynaklı olduğunu öğrendikten sonra yeni gitarımda bunu dikkate aldım ve üreticinin önerdiği bu ürünü kullandım. İstanbul’da rutubet oranı çok yüksek ve gitar için uygun olan 45-55 aralığında tutmak çok zor. Üreticinin tavsiye ettiği şelilde gitarı bu ürünle birlikte Hard Case’in içine yerleştirdim ve 5 gün hiç açmadım. Gitarın rutubet seviyesi 68’den sadece 65’e düştü. Maalesef ürün beklediğim performansı vermedi.

They get hard really fast. It supposed to last for more than 2 weeks but they lose their softness very quickly even when they’re in the gig bag.