JOWOOM ReBalance Pro Acoustic Guitar Humidifier, Multi Purpose Stylish Stainless Feedback Suppressor and Moisture Sealing with

(10 customer reviews)



Maintain Optimal Humidity & Protect Your Guitar With JOWOOM Re:Balance-Pro Acoustic Guitar Humidifier!
Maintaining just the right humidity for a solid wood guitar is essential for any musician that wants to prolong the lifespan of their guitar
which is why we designed this multi-purpose acoustic guitar soundhole cover to get the job done the simple way.
Simply by blocking the guitar soundhole, Re:Balance-Pro allows you to effortlessly control the humidification and dehumidify
while acting as a feedback suppressor without having to make any modifications to the guitar – it’s really that simple!

Multi-Purpose, Stylish & Versatile – Ideal For Daily Use
Re:Balance-Pro acoustic guitar humidity management system features stylish metal covers in various colors allowing you to add your personal touch to your guitar.
It’s made without using any chemicals or materials that could harm your guitar surface.
When performing on stage, you can use it as a feedback suppressor to enhance your performance while looking good.
You can even use Re:Balance-Pro as a silent cover allowing you to practice quietly without having to worry about disturbing anyone.

More Features You’ll Love:

  • No clips or fasteners which can scratch the guitar finish
  • Protects your guitar against warping, s and other damage due to lack of humidity
  • Available in a wide variety of colors so you can mix and match for the look you want
  • It’s easy to use and doesn’t come in contact with the strings
  • Comes with a high-density sponge to collect moisture
  • Can be used with silica gel reduce moisture content (not included)

Note: Please check the ambient moisture for proper usage of Re:Balance-Pro.

Maintain The Optimal Humidity For Your Guitar In Every Season With JOWOOM

Additional information

Weight 103 kg
Dimensions 11.5 × 1.9 cm


Item Package Quantity


Included Components

‎with High Density Sponge

Batteries Included


Batteries Required


Package Dimensions

‎12.7 x 11.5 x 1.9 cm; 103 Grams



Date First Available

3 January 2020



10 reviews for JOWOOM ReBalance Pro Acoustic Guitar Humidifier, Multi Purpose Stylish Stainless Feedback Suppressor and Moisture Sealing with

  1. Marienstadt

    Easy to use fits Zagger 50CE
    Great item for this dry and cold climate. Fits into Zag 50 CE like it was made for it. Less expensive than the one Denny is selling on his website. Wish it also came with gel pack for when this Pennsylvania weather gets humid in summer time. Using first time today. Humidity in case this morning said 30% will see tomorrow what this little gadget has brought it up to. I think somewhere I saw people needed instructions. On the bottom of item it has arrows pointing to open or close. Fairly simple. Open item. Inside you will find a hard sponge soak with water a few moments squeeze it out soak again and put it inside item close lid. Place inside guitar sound hole. You are now humidifying your guitar. Keeping it from drying out and cracking. Wish I could give it 4.5 stars for not having a gel pack.

  2. Alchemist

    Works for both my Zager and Fender acoustic guitar.
    I had initially bought this for my Zager guitar because theirs is like $40. It fits, but it is snug. After I bought it, for whatever reason I decided to get the one made for the Zager and it did fit way better. The Zager version also did not rub up against the front of the guitar quite so much trying to get it past the strings. So I ended up putting this one in my Fender and it fit really well. Both work well dampening the sound while playing, if that is what you are looking for. And both function perfectly as a humidifier.

  3. S. Brown

    This is great!
    I bought 2 of these, 1 for the humidifier properties for an acoustic and 1 for an acoustic-electric to control feedback. They are so well designed and built, I really found it difficult to believe! The sponge material is a very high quality. The metal is very sturdy. There are no disappointments to be had. Just make sure the soundhole is round and meets the measurement dimensions.

  4. L. Dey

    Great humidifier
    I bought this at a deal price of $10. It is very well made and fit my guitar perfectly. Am pleased with the purchase.

  5. curtis thornhill

    Good quality and value.
    Used for my acoustic guitar. It is great.

  6. Ben Walter

    Love it!
    Awesome product. It would be great if they produced a smaller radius model for classical guitars.

  7. Charlie

    Same as the Zager humidifier, but half the price.
    Works great

  8. dukkha

    Great for my Martin
    Great product, I like how it is a humidifier and a feedback dampener.Beware it does not fit all acoustics, it fits my Martin but not my Fender.

  9. SRE

    Meh. Over-priced and underwhelmed
    Looks nice, but it’s too high-profile to strum over as a “soundhole cover” that prevents feedback/interference. The sizing is also questionable; it’s fallen out of my Taylor 514ce every time I’ve played it so far.I find this product only to be useful as fancy-looking overpriced hydration system. Unimpressed by the multiple utilities described. Will probably return.

  10. 67strat

    Very nice item for the money.
    Works very well, very erectile, very easy to use. Nice humidifier for acoustic.

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