Do Electric Guitars Need Humidifiers? Find Out!

Do Electric Guitars Need Humidifiers

Most players, not just beginners, want to know if they need to humidify their guitars. Of course, not all of them do so, leaving the question unanswered. Furthermore, the question may alter depending on whether you own an electric or an acoustic guitar. 

So, do electric guitars need humidifiers? While other elements influence this, the answer is straightforward: yes. Humidifiers will only assist your instrument to stay healthy and in great shape, which is something you should do all the time.

We’ll now go over the fundamentals of why and when. These are the most critical questions, and you should have as much information as possible before you begin caring for your instrument. You don’t want to make a mistake or do something that would harm the instrument.

Do Electric Guitars Need Humidifiers?

The guitar is constructed of wood, and wood needs to breathe to function properly. It is the most basic explanation for why you should use a humidifier with your guitar. There are so many changes and variations that impact your instrument because no one lives in an area where the temperature remains constant throughout the year. Winters are typically chilly, while summer temperatures can reach dangerously high levels. If you recall how hot it was one day, keep in mind that your instrument feels the same way.

All of these temperature fluctuations are generally accompanied by a shift in humidity. While we are not discussing an extreme circumstance (which we will discuss later), the modifications that occur are sufficient to inflict serious damage to your instrument. Of course, none of this matters if you possess one of those non-wooden guitars, but we’ll continue with the explanation because they’re uncommon. 

When it comes to solid-wood guitars, the wood may split if you dry them too soon. The top half will swell if you humidify them too much. The bridge may pop and ruin the entire instrument for acoustic guitars.

The guitar is one of the most crucial items to mention. If you own a valuable guitar, it is in everyone’s best interest to keep it in good condition. You don’t want to spend a lot of money on a guitar to have it ruined by terrible weather. Furthermore, you’d be shocked at how much harm the change of seasons can inflict. A humidifier will significantly reduce the risk of damage to your guitar. Furthermore, it will look great because there will be no cracks or dents, but it will also sound better than ever.

Changes in humidity and bad weather can significantly impact the sound of a guitar, especially acoustic guitars. Because the entire instrument is based on the quality and type of wood used, the guitar may begin to sound weak or thin. That’s not something you want to happen.

What is the Ideal Humidity Level And Temperature For Your Guitar?

The place you live is one of the most crucial factors. Regardless of the guitar, you play, if you live in a dry climate where humidity levels might drop dramatically, you will require a humidifier. On the other hand, if you reside in high humidity, you’ll require a humidifier. We don’t all live under ideal circumstances, and winters can be especially difficult for guitars. Because we use some heating devices, radiators and furnaces can dramatically dry the air in the room, which is the last thing your instrument needs. The majority of manufacturers’ warranties exclude any harm caused by dampness. And any damage like this is regarded as a result of a lack of upkeep.

The ideal humidity range for any acoustic or electronic instrument is 40% – 50%, and the temperature is around 70 degrees Fahrenheit (21 Celsius).

How To Spot That You Need A Humidifier For Your Guitar?

The first indicators, or screams for aid, are rather obvious. Typically, there will be a shift in behavior. The strings’ height or the distance between the fretboard and the strings is referred to as action. Additionally, fret ends may be sharper than usual.

Of course, if the absence of humidity persists, the frets will become noticeably sharper, making it harder to ignore. Furthermore, you will notice a significant difference in playability. It’s not uncommon for your guitar to start sounding like a different guitar. Not in a nice way, either. Finally, the bridge may shift, causing additional damage.

Finally, if you fail to do something or are unable to intervene, there will be a visible crack or cracks in the finish on the guitar’s body and even on the fretboard. The glue joints will also deteriorate, and the bridge and even the neck may separate. Furthermore, it is not uncommon for the guitar’s neck to become warped or twisted due to the harsh conditions.

If the humidity level is too high or too low, the body of an acoustic guitar may change. The body will shrink if it is too low. It will cause the bridge to sink, which will cause the string to buzz because the action will be lower than it should be. On the other hand, excessive humidity causes the body to swell or become overly moist, which causes the action of the guitar to rise, making it difficult, if not impossible, to play.

The fretboard of electric guitars is usually unfinished, and there can be significant variations depending on the season. However, when it comes to guitars, especially electric ones, always use an evaporative humidifier. You don’t want to humidify your pickups and potentiometers because there are so many electronics in the guitar. Furthermore, you won’t have to worry about rust.

The simplest way to determine the humidity level and whether your guitar needs humidifiers is to use a hygrometer, which will provide you with an exact figure. In this manner, depending on the test results, you’ll be able to change the circumstances for your guitar. On Amazon, you can acquire one for under $5.

Best Humidifiers for Electric Guitars

  1. Music Nomad MN300 Humitar

Music Nomad carries various cutting-edge guitar care products to maintain your instrument in tip-top shape. The goods of Music Nomad are both safe and simple to use. The Music Nomad MN300 Humitar acoustic guitar humidifier is a low-cost example of the company’s products that will keep your acoustic guitar’s tonewoods in the best possible shape.

This product was meticulously engineered to give a low-maintenance, no-mess solution for preserving the integrity of all constructive wood combinations. It safely and evenly releases enough moisture to prevent warping, shrinking and breaking.


  • The flip-top design allows for quick, easy, and mess-free monitoring.
  • Low-maintenance and long-lasting
  • Unique materials are employed.


  • Develops molds over time.
  1. D’Addario Planet Waves

As a guitarist, you’re probably familiar with D’Addario’s high-quality strings. It also makes humidifiers, including this one, which is our favorite. It’s a unique device that works well in changing temperatures. It has a two-way humidity control that maintains a safe, steady humidity level between 45 and 50 percent. It’s made to fit inside your guitar case, which, in our opinion, is the finest location to store it when not in use.

This product requires very little maintenance and comes with two humidifying pouches. The first is for the soundhole, and the second is for the headstock of your guitar. We appreciate that it has these two options, as we’ve discovered that many humidifiers overlook the crucial headstock.


  • There is no water, no drips, and no mess!
  • Water is released and absorbed.
  • It was created by classical guitar experts and is also good for ukuleles and dulcimers.


  • The lid is completely detachable and doesn’t fit properly, in turn causing it to fall apart.
  1. Oasis OH-1

The Oasis OH-1 guitar humidifier is well-designed, with the creators appearing to have considered all possibilities. We found the sponge extremely effective because it is constructed of a cutting-edge composite substance. It has crystals that absorb water and then develop a gel-like consistency that won’t leak if you overfill it. You won’t have to worry about spills because this product has two levels of leak protection built-in.

The narrow, cylindrical design of this product contributes to its performance. When cased, it hangs from your acoustic or electric guitar strings. It was made to never come into contact with the guitar’s body. Because of its streamlined design may glide between the third and fourth strings and be suspended in an optimal, central position. It rests rather deep inside the soundhole and distributes moisture in a wide, equal pattern.


  • It’s simple to tell when it needs to be refilled.
  • Two anti-leaking techniques
  • When the instrument is in its case, it fits nicely inside.


  • Tweaks the guitar strings after closing the case.

Conclusion on Do Electric Guitars Need Humidifiers?

Do electric guitars need humidifiers? Because acoustic guitars’ quality and playability depend on the wood, it is no surprise that they will require extra care and attention. This isn’t to say that electric guitars should be tossed away or ignored. The idea is that both sorts of plants require humidification. Acoustic guitars are played more frequently and with greater care, but electric guitars are as deserving of attention.

Because there are so many things that may go wrong and so many damages that a lack of care and maintenance can cause, it’s best to invest in one of those guitar humidifiers and ensure that you won’t have to spend a fortune on something that could have been avoided. Furthermore, appropriate care can help you address many problems in the long term, so why not start with something as basic as putting a humidifier in your guitar case.

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