Do travel acoustic guitar needs humidifier?

Should you humidify a travel acoustic guitar? Definitely yes!

Here is why travel acoustic guitar needs a humidifier

  • The wood usually shrinks when the moisture level of your guitar decreases. 
  • The shrinking wood can thus, bend and twist, in numerous, unimaginable ways.
  • These ruining necks can bulge out either the bottom or top of the fretboard or make frets pop out of the fretboard and, thus, keeping your guitar under pressure from strings that are tuned to pitch.
  • In the worst situation, a ruined instrument can ache your heart and increase your anger due to the necks that can develop humps or bends, causing dead-spots and fret buzz too.

Are humidifiers essential within the guitar case 

  • The lesser volume is quite easier to humidify than a complete house or a room, and putting your guitar within the case, too, protects it quite perfectly.
  • A most important point to note is that keeping your guitar within the case when you’re not using it for playing is highly recommended, especially in times of changing or low humidity.
  • The most substantial portion of the humidity from a within-the-case humidifier moves straight to the guitar in most guitar cases, which fit the instrument quite appropriately. 
  • Long hours of exposure to the levels less than 45% shows that your humidifier has to work quite more to leave your guitar quite humidified (45% humidity here, is best for the guitars to note on Acoustic guitars:
  • Travel Acoustic guitars are usually made of wood, and the remaining structure is quite thin as compared to the electric guitar.

The greatest mistake we usually make is never to keep the instruments appropriately.

Acoustic guitars stay dry out when kept deserted, and there are quite a significant number of situations where we leave the instrument in the corner and overlook it.

Any change in temperature on the acoustic guitar can easily be seen, and a very damp room inevitably ruins the wood.

Regardless, your guitar gets destroyed. 

Ensure your guitar is continuously at an ideal level where the wood can smell best when you utilize a humidifier for your guitar. 

The best thing you can do is to make sure to keep up the ideal conditions and ensure that nothing wrong occurs. 

Types of Guitar Humidifier:

Humidifier for the room:

  • These serve to humidify the entire room.
  • It would be best if you made sure that there is a humidifier that evaporates when you remove the humidifier from the room. Otherwise, the metal parts of the guitar could be damaged.
  • Ensure that the moist humidity remains the same in every room, and if you have a massive collection of guitars, these are ideal for this situation.
  • You should be pleased to know that these humidifiers manufacture for household use to ensure that you maintain the perfect level in each room if you have more than one room for your guitars.

Sound Gap Humidifier: 

  • They are like a rubber tube and are constructed, especially for acoustic guitars.
  • These comprise of an elastic cylinder that remains between the strings and plunges into the guitar and thus, spread the sound opening.
  • Even though they are specifically designed for the acoustic guitar, you can use them with any other hollow body guitar.
  • You can also buy refillable cartridges where you only need to fill the cartridge with water. 

Should you Humidify Electric guitar?

First Opinion:

  • Yes, you require a decent humidifier to protect your guitar from the humidity in your room!
  • If the fret ends are sticking out a little bit, a decent dose of humidity will get them back in shape overnight. 
  • During summer, look for a good dehumidifies to run them and try to keep it as low as possible. 

There’s always a second opinion that may be described as follows:

  • To the solid wooden body of a solid electric guitar, we don’t think that the humidity matters too much.
  • It is properly packed with a finish, and most of those finishes don’t really matter much, even nitro. 
  • The etching and cracks occur if the guitar is kept in a cold place when the finish itself is much more inclined to be changed by heat and cold, and returned to a warm place too soon and the reverse.
  • For the hollow or semi-hollow guitars, they do need some type of protection from humidity because only one side is finished, the inside is not, and indeed, they are not similar to solid ones.
  • The neck would be a more troublesome area as they can move with the changes in humidity as well as swell and shrink.

Hence, it’s upto you to decide whether to use a humidifier or not.

But, fairly, to conclude, whatever suits you better, choose that!


Acoustic guitars require more care and maintenance because the sound and playability depend on the wood.

The fact is that it needs to be moistened. 

It is best to buy one of these guitar humidifiers to save your guitar and to make sure you don’t have to spend a lot of repairing anything, which can easily be avoided. 

Besides, proper maintenance can solve many of your long-term problems.

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