D'Addario Humidipak Guitar Restore Packets, 3-Pack Case Humidity Control

I've been using this system to maintain proper humidity levels for two Taylor guitars and it's been working great. Gone are the days of wetting a sponge or dealing with refilling some odd capsule with water. This system is about as idiot-proof as you can get. If you want to make it even more idiot-proof, set your order on subscription so that it serves as an automatic reminder to change out the refills at the proper intervals.

I tried the other restore packs but they never got over 45-47% after weeks. These brought humidity up from 35% to 40% in 24 hrs and then to 50% the day after. And that includes the 7 ply hard shell case! I learned the hard way. These are the only brand I'll use going forward. EDIT: The next ones had a hole in the sealed package and is prematurely aging. If it happens on next shipment, I'll contact Amazon immediately with photo and send it back. It should last 3 more weeks. I'll update then.

Worked very well to get my guitar back into shape. Had a crack forming due to dryness. Used these and within 8wks, the crack is much less noticeable and certainly hasn’t gotten worse. Obviously it can’t repair a crack but it did slow/stop the damage and you can barely feel the crack now.

I've used these systems for years, both for my own guitars and my children's. Plenty of people use the humidifiers that you just add water to, but I've never been sure they were doing the job. When you're humidifying five or six instruments, this system does run into some money during the winter months when the heat is on and the house is dry, but we've got a couple of pretty special instruments, so I've always felt it was worth the effort.

Amazing product keeps my guitar hydrated at the proper humidity level without the guess work of if it's to much or not enough highly recommend these to keep your instruments in proper humidity levels

these work well. im in arizona, so it is challenging keeping an acoustic guitar at ideal humidity in the case. i reuse these multiple times by rehumidifying them in a Tupperware container with a damp sponge inside ;)

No fuss, no muss solution for humidifying your guitars while they are stored in their cases. Simply replace the sealed packets when they dry up and you are good to go. The pouches can be a tight fit in the satin holders. BTW - be aware that these are "refills" only. You have to buy one of their kits first so that you have the satin holders to put them in...

I wish they lasted longer. Part of it is being in Nebraska, where humidity can vary dramatically.They get the job done, however they dont last long. Should fit in a traditional acoustic guitar, easy to use, but a bit too expensive for how short they last in Nebraska. I would go with a Distilled Water Diffuser next time.

Leider nicht wirklich günstig aber trotzdem ein Muss für die korrekte Lagerung der teueren Instrumente.

I have tried this humidifier option after reading the review of the product and the description. Unfortunately, none of them are true and it is a definite waste of money within a month, all my humidifier became useless and become hard so ichad to put it in bin. Later, I spent 3000 for getting the damp It humidifier. Since it was not available in India and get through Amazon.. if you have a lot of money and ready to do an R&D, definitely go ahead and experience the same like me or better You Save that money for something else. Definitely don’t believe the description provided. It is a pure marketing content…

1ヶ月で完全にカチカチになりました。正直あり得ないです。 以前購入したときは半年以上持ったので、同じ商品とは思えないレベルで品質にばらつきがあると感じました。保管環境も特に変えていません。 これだとコストがかかりすぎて全く割に合いませんし、品質管理に問題があるのでは？と疑いたくなります。 正直このクオリティならもうリピートはしないと思います。

Semble plus adapté aux zones trop sèches que trop humides. L’ayant acheté en raison d’une pluviométrie inhabituelle pour la région ( afin d’éviter les écarts) . Le système n’a pas fait de miracle et a maintenu le case de la guitare à 56% et pas à 50% : vérifie en continu par l’ hygromètre électronique Bluetooth installé dans le case . On ne peut donc pas espérer mieux que quelques % pas plus … je viens de commander le modèle plus spécialement prévu pour déshumidifier Et jetterai celui ci à réception.

I use this in my acoustic guitars as well as in the cases of my electrics in the dry winter months.