





💧 Keep your guitar’s vibe fresh and flawless—humidity mastered with style!
The Planet Waves GH Acoustic Guitar Humidifier is a compact, soundhole-suspended device designed to evenly release moisture inside your guitar without touching its body. Weighing just 9 grams and measuring 25mm per side, it uses a sponge reservoir to maintain ideal humidity levels, protecting your instrument from drying or warping. Trusted by professionals and backed by D’Addario’s quality, it’s the safest, easiest way to preserve your acoustic guitar’s tone and longevity.


| ASIN | B0002D0COE |
| Best Sellers Rank | #19,557 in Musical Instruments ( See Top 100 in Musical Instruments ) #91 in Guitar Cleaning & Care Products |
| Body Material | Alder |
| Brand | D'Addario |
| Colour | Black |
| Customer Reviews | 4.4 4.4 out of 5 stars (4,005) |
| Date First Available | 7 August 2012 |
| Generic Name | Accessories |
| Global Trade Identification Number | 00019954928759 |
| Guitar Bridge System | Hardtail Bridge |
| Guitar Pickup Configuration | Piezo |
| Imported By | Times Lifestyle, WZ-508C, Basai Darapur, New Delhi - 110015 |
| Included Components | 1N Humidifier |
| Item Weight | 9.07 g |
| Item model number | GH |
| Manufacturer | D'Addario &Co. Inc |
| Model Name | GH |
| Net Quantity | 1 Count |
| Operation Mode | Ultrasonic |
| Packer | Mihika Enterprises, H.NO 402, Mangolpur Kalan, New Delhi - 110085 |
| Product Dimensions | 25D x 25W x 25H Millimeters |
| Room Type | Bedroom, Living Room |
| Shape | Soundhole-shaped |
| Size | 0 |
| Special Feature | With the moisture reservoir suspended inside the guitar body, the Planet Waves Guitar Humidifying System releases moisture evenly and slowly inside your guitar to maintain the proper humidity level. The Planet Waves guitar Humidifying System suspends itself between the strings on your guitar and never touches any part of the guitar body. |
| String Material | Cobalt |
| UPC | 019954928759 |
D**M
The safest way to control humidity of your guitar.
By far the safest way to maintain the humidity in your acoustic guitar. Their are other ways out their but this is the safest in my opinion. People in this review section don't know what they are talking about so don't judge this product based on these reviews. I admit that the product should not be priced this much i mean this is just a plastic cup with holes in it and a sponge. But good luck with your homemade experimental crap. I am not about to experiment on my guitar. And i don't think people who own an expensive guitar would either. The way this product works is you should have a hard case for your acoustic guitar. Open the cap and take the sponge out. Wet the sponge and squeeze the excess water until it is just lightly wet and not dripping( this is the most important part you don't want water dripping in your guitar). Place the sponge back in the plastic container and slide the whole thing in between D and G string and place your guitar in your case. Keep it inside for 24 hours and check if the sponge is dry if it is then repeat the same process again. If the sponge is wet at all after the 24 hours? Then your guitar is at the perfect humidity. You should take your room's humidity into consideration too. Too much of something is not good. Be careful and always check on your guitar while using the product as water can damage the wood if not handled properly.
A**A
Excellent Purchase
The Humidifier has managed to maintain a good standard for my guitar
K**K
Don't bother, get a wet napkin
There's nothing wrong with the product (except that the box can be even slimmer) but with this concept overall This does not work, even when the humidity is in mid 30s - in drier places or times, this will be rubbish Also this is too costly for what it does, or tries to do but fails It is much cheaper, and actually more effective, to soak a napkin, wring it n keep it in your guitar case or inside the sound hole (of course with some plastic sheet under it)
A**.
It works! My guitar healed after using this for a month continuously! You just gotta fill it up everyday and eventually you'll find yourself filling it less frequently and that's when you know the guitar is getting better.
C**N
Semplice economico e di facile utilizzo, un ausilio in più per trattare bene la propria chitarra, specie se la si tiene in ambiente parecchio asciutto e secco. Per fare le cose fatte bene andrebbe misurata l'umidità nell'aria, nell'ambiente dove si tiene e si suona la chitarra. Qualora l'ambiente fosse già umido di suo, va tenuto in conto che un'eccessiva umidità (così come un eccessiva secchezza) nuoce al legno.
M**E
Works fine and very inportant product in wintertime for acoustic guitars
ゆ**や
最初に買ったものが破損したので、2回目の購入です。
J**N
It does what it's meant to do. The spong dries up too quick though.... How many times do you need to keep wetting the sponge. Everyday??? Not so great if your a person who doesn't take our the guitar everyday.
Trustpilot
1 month ago
3 weeks ago