Guitar Humidifier - Guitto 2-in-1 Humidity Care System for Acoustic Guitar Humidifier Hygrometer GHD-01

I needed a clip on. I wanted to show the picture as my acoustic does not have a round sound hole in the conventual place. So I could not settle for one that is held in place by the strings. I'm glad I searched and found this one with a clip. It works great! I wasn't originally bothered if I had one with a guage, but now I have it I know I have peace of mind the humidity is fine.

I need the humidifier mostly during the winter, where I live. The gauge is a great addition. Very easy to use.

Well I have bought what seems is unavailable at the moment . It’s their other model that drops down in the center of the strings . I prefer those and came looking for them which lead me here . One failure of them was they would fit arched guitar cases so flat top cases would work with them as they stick up to high . Hopefully a redesign is what’s up but still can use them as most my cases are arched .Ok on to this unit which side points on the sound hole . It ‘s effective like the other and also has a draw back that is it can easily come off from the edge when moving the guitar around bumps and bangs in a case and bouncing around inside your guitar so keep an eye out for that . Otherwise I have no complaints .

Easy to use and read. I have purchased a second one for my other guitar. I like them size as it fits the guitar well and causes no damage. It gives me an easy way to read the humidity level in the case. It also is easy to add water because of the dispenser that came with it. Well made, easy to read, highly recommend it to anyone wanting to protect their guitar. I have one for my Yairi 6 string and one for my Alvarez 12 string.

I have to wonder whether the folks who say this is easy to use have used any of the other drop-in humidifiers like the GuitarNomad or the D’Addario. With those, you wet the “sponge” by removing it from its holder and soaking it in distilled water, maybe squeezing a tiny bit out, put it back in the holder and drop it in between the strings.This thing has a little bottle with a needle-like outlet that you fill with assumably 5 ml of (unspecified, but I use filtered or distilled) water, twice. Once in each fill hole. Why? Do the fill holes lead to different places? What if you forget which one you did first? What happens when the sponge gets funky, if you can’t open the holder to replace the sponge?I much prefer the ones that you just open up and resoak, as I described.Some have said that the hygrometer is not accurate. I have nothing to test it against but it said that my apartment was pretty dry at under 30%, so as long as it goes up from there, I’ll assume that it’s helping, and I don’t need a gauge in all the instruments if I have one that’s working. We shall see.Nice build, looks good and professional. I just think that the whole filling routine is a completely unnecessary pain in the neck.

I had a feeling that this might not work well but was lured by the pretty hydrometer, which is probably the main problem. Most guitar humidifiers are designed to work for a guitar that's in the guitar case - a closed environment that keeps in the humidity. In the open air, humidifiers don't have much of a chance of working. With this device the guitar case lid won't close without putting a lot of pressure on the hydrometer dial and therefore on the top of the guitar at the sound hole. In fact, in one try, the lid actually pushed the humidifier into my guitar. It would be best to avoid this humidifier and buy something with an established reputation for working. Then, separately, purchase a small, inexpensive hydrometer (they come in six packs on this site) to monitor the humidity in your guitar case. I'm glad the Guitto device was only $13 US and I'll probably keep it just to look at...

Remained functional with one fill in dri climate for over 10 days

I bought this to keep my new and pricy guitar in good shape during the terrible weather we are experiencing here now. It's a super help!