Best Humidifiers for Your Acoustic Guitar

Reason to by a Humidifier

Lack of humidity is the number one cause of guitar repairs.

Many new acoustic guitar owners of course want to keep there guitar looking good, and plan on keeping it for a long time. They wonder if there acoustic guitar needs a humidifier and if so whats the best humidifier.

You do need a humidifier if you live in a climate with little humidity then you may get by. But basically for the small price of the humidifier it is worth buying one for the added assurance.

Any product that is wood “breathes”, an acoustic guitar reacts to humidity and the temperature. This can happen while your guitar is in your home or if you have it outside in the sun. It’s not just the extreme conditions that this occurs. The guitar reacts to seasonal climate conditions too. 

Due to these changes the wood encounters, the body and neck of the guitar fluctuates.  Swells and shrinks causing the frets to buzz, the bridge could become loose or as a result bad actions. Furthermore the top could crack and warp. If the wood drys out all the way the guitar will crack, if the guitar is over humidified then the wood will swell. In either scenario the end result is a guitar that is useless and can no longer be played.

Anyone who owns an acoustic guitar  will want to keep an eye on the humidity and temperature. There are several good humidifiers that are available to monitor the humidity.

What is the optimal humidity level for your acoustic guitar?

Humidification should be between 35 – 50 percent if the temperature is between 70 – 75 degree weather. 

There are several different kinds of humidifiers. Take a look at the differences in this humidifier review, to find the best one that suites your needs.

Whats the best Humidifier for Your Acoustic Guitar?

There are several different kinds of humidifiers, guitar case humidifiers that sit inside the guitar case to keep the case humidity regulated. If you have more than one guitar a room humidifier is a good choice. There are also soundhole humidifiers that cover the soundhole or sit between the strings and goes down into the guitar. The last two humidifiers mentioned are basically a sponge that enclosed, you only need to saturate it with water about every two weeks. With this kind of enclosed sponge the water doesn’t drip into the case.

D’Addario Two-way Humidification System

Whats the best humidifier for your acoustic guitar

D’Addario 2 Way System

                      The D’Addario two-way system maintains a constant 45%-50% relative humidity level within your instruments case. Buy your Humidifier today and save your guitar the pain of cracking. By Your D’Addario two-way system from Amazon Today!

  1. Automatically protects your instrument against warping, cracks and other damage caused by lack of humidification
  2. Humidipak is the only maintenance free, two-way humidity control system for guitar.
  3. No more manual adjustments based on seasonal changes, eliminates the guesswork of maintaining the proper level of humidity. The two way system lasts 2-4 months depending on the area you live and season When its  winter and low humidity the pack may only last 4-5 weeks.

Frequently bought together

Humidity Monitor with Indoor Thermometer, Digital Hygrometer and Humidity Gauge Indicator

Acurite Humidity Monitor

AcuRite 00613 Humidity Monitor with Indoor Thermometer, Digital Hygrometer and Humidity Gauge Indicator


Kyser Humidifier for Acoustic Guitars

Lifeguard Humidifier System fits quickly
into the sound hole of guitars, effectively

best humidifier to put in sound hole

Kyser Lifeguard Humidifier

maintaining the interior environment at
proper humidity levels. By Your Lifeguard Humidifier from Amazon Today!

Frequently bought together


Oasis OH-2 Digital Hygrometer w/clip

Digital Hygrometer


Music Nomad MN300 Humitar Acoustic Guitar Humidifier

best guitar humidifier


The Music Nomad MN300 is Long-lasting, low-maintenance acoustic guitar humidifier that Hangs from the strings. Don’t wait until your guitar cracks.

Buy your Music Nomad MN300 humidifier from Amazon Today!

  • The innovative Humid-i-Bar sponge holds 10x its weight in water and features anti-drip, no-mess material. 
  • Convenient quick-flip top lets you check if Humid-i-Bar sponge is wet or dry


Oasis OH-6 Case Humidifier

Best Guitar Humidifier

Get the Oasis OH-6 for your guitar case. This humidifier fits neatly in your guitar case. You can see when its ready for refill. Buy Your Oasis OH-6 from Amazon Today!

  • You can see when Oasis is ready for refill
  • Long lasting humidification
  • Won’t leak due to overfilling

Check out the Reviews on the Oasis OH-6 Case Humidifier


Oasis OH1 Guitar Humidifier with OH-2 Digital Hygrometer

Best guitar Humidifierbest guitar humidifier

Oasis OH-1 Original Guitar Humidifier buy yours from Amazon today!

  1. Long lasting humidification
  2. Won’t leak due to overfilling
  3. You can see when Oasis is ready for refill

Check out the best acoustic Parlor guitars in the Product Reviews