What is the proper humidity range for an acoustic guitar?

45-55%45-55% relative humidity (RH).

Is 40% humidity okay for an acoustic guitar?

The ideal humidity range for an acoustic guitar is 45-55 percent, but 40-60 percent is generally acceptable.
Oct 19, 2015

Is 35% humidity OK for guitars?

The thin top, back, and sides of acoustic and semi-hollowbody guitars are the most susceptible to rapid humidity and temperature changes, but any guitar can be damaged if it’s kept outside of the safe zone for too long. To prevent damage, keep your guitar at a consistent 40%–50% humidity level.
Jul 8, 2022

What humidity is too low for acoustic guitars?

An acoustic guitar should be kept in an environment with a relative humidity of 40-50%. If the humidity is too low, the guitar may become dried out and crack.
Sep 30, 2022

How do I know if my guitar is too humid?

Over humidification begins at about 55% relative humidity, and the higher it goes, the more dangerous it can be. The first sign that a guitar is over humidified is that it will be more challenging to play. This is due to the top swelling and bellying, resulting in higher action and more difficult playability.
Aug 10, 2022

Is 70% humidity too high for guitars?

The ideal humidity range for your guitar is 45-55% relative humidity (RH). Extended exposure to high humidity can lead to guitar damage.

How do I know if my acoustic guitar is too dry?

A dry guitar can exhibit some or all of the following symptoms:

  1. Low action.
  2. Hump on fretboard where neck joins body.
  3. On NT necks, a slight gap around the fretboard extension.
  4. Sunken top across the soundboard between bridge and fingerboard.
  5. Back of guitar looks very flat when it is dried out.

Is 40% humidity too dry?

The ideal relative humidity level for maximum comfort and health is between 40 and 50 percent, and anything below 30 percent is considered too dry. Humidity levels naturally drop along with outdoor temperatures as cold air is unable to hold the same amount of moisture as warm air.

Does humidity destroy guitars?

If the humidity is too high, in the 55%-100% range, the wood that makes up the guitar can swell, leading to a higher action, disfiguration of the body, cracks in the bridge, and bulges in the fretboard.
Feb 3, 2022

When should I dehumidify my guitar?

In the winter seasons, the dry climate requires guitars to be humidified, and when it starts getting humid during the summer, they need to be dehumidified. Guitars want to be as close to 40-50% humidity as possible. That’s the environment they were manufactured in.
Jul 29, 2021

Is humidity bad for acoustic guitars?



If a guitar is exposed to excessive humidity, the seams may separate, the action may become unplayable and the bridge may come loose. These kinds of damage are why it’s important to make sure you store your guitar in a place with ideal levels of humidity.
Mar 5, 2019

Is 50 degrees too cold for an acoustic guitar?

Keep your guitar in a moderately cool place from 40-50 degrees Fahrenheit (5-10 degrees Celsius). You should ensure that you keep your guitar in a moderately cool place from 5-10 degrees Celsius if you want to increase durability.
Jan 5, 2017

Do acoustic guitars need humidity?

So do all guitars need to be humidity maintained? Yes, even solid-body electrics and acoustic guitars with laminate or composite back and sides need a helping hand. For one, they all have wooden necks and fingerboards—a telltale sign of dryness is your fret ends poking out when a fingerboard shrinks.
Apr 15, 2022

What happens if I dont humidify my guitar?

If your guitar dries out, the wood shrinks and the top of your guitar can sink and cause performance issues. Worse yet, the guitar body can crack and glue joints separate, causing severe damage. You can avoid these issues using a guitar humidifier when storing your guitar in a case or gigbag.
Jan 25, 2021

How do you humidify a guitar quickly?




Quote from video: Humidifier. So this is really easy to use you take the the tube that it comes in you fill it with distilled water. And then it just sits inside the strength it hangs off the strings.

Is 30% humidity OK for guitars?

What happens to my guitar at 30% humidity? At 30% relative humidity you may see cracks in your guitar. Even if you do not see a crack in the guitar, it has still lost moisture and the top has begun to sink. To make your guitar playable you may need a higher saddle.