Best Guitar Humidifiers

best-guitar-humidifierFinding the best guitar humidifier to keep your guitar humidity under control can be tough. There are many different acoustic guitar humidifier styles that fit in your acoustic guitar sound hole or guitar case. We’ll look at each of their pros and cons, so you can get the right one.

First, you need to know how important it is to keep your guitar humidity and environment under control. Guitars are made out of wood, obviously. The guitar wood soaks up moisture in the air causing the wood to expand. This can cause guitar action problems or even structural problems. What’s worse is if your guitar gets too dry. The wood will start to shrink causing cracks, poor action and intonation, and the dreaded sharp fret ends. Needless to say, it’s important to keep your guitar properly humidified.

Let’s compare the top-rated guitar case humidifiers along with the most popular guitar room humidifiers to keep your guitar environment under control and your guitar playing nice.


Compare the Top Guitar Humidifiers in 2020

Here’s a list of the best acoustic guitar humidifiers for your guitar case, soundhole, and guitar studio room.


Best Guitar Humidifiers For Your Guitar Case & SoundHole

D’Addario Humidipak Guitar Humidity Control System

daddario-humidipak-guitar-humidifierSpecs, features, and benefits

D’Addario Humidipak Automatic Humidity Control System will protect your guitar against any possible damage, such as cracking and warping, that can be caused by the lack of humidity.

It comes with two-way controls for humidity that is capable of constantly maintaining the humidity levels at 45 to 50% in your instrument case, thus preventing any damage that might occur.

This two-way system ensures that moisture is always kept at a certain level, meaning that it is capable of both adding and removing the humidity in order to maintain that level. That makes using it much easier since you will not be asked to adjust the settings, depending on the seasonal changes, temperature and your geographic location, which helps, especially if you travel a lot.

Apart from that, this device comes with three humidipaks and very soft mesh pouch, which ensures that your finish does not get harmed. These humidipaks should be kept in closed and sealed place, for example, in some hard-shell case. They should also be changed every 2 to 6 months, depending on their firmness.

Since it is a two-way system, you don’t have to refill this humidifier, which makes it much easier to be used and can save some time.

Pros and Highlights

  • The two-way humidity control system
  • 3 additional humidipaks
  • Pouch made of soft mesh, to protect the instrument’s finish
  • High-quality materials, long lasting humidipaks
  • Price

Cons and Potential Flaws

  • Not so good packaging
  • It doesn’t precisely fit the sound hole as it should

Bottom line

D’Addario Humidipak Automatic Humidity Control System is very good humidifier for guitars. With its two-way control system, it is much easier to use it those refillable humidifiers, which would satisfy most people, no matter if they are professionals or just casual guitar players.

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Arion Guitar Case Humidifier

arion-guitar-case-humidifierSpecs, features, and benefits

Arion in-case humidifier is an excellent product. It does its job perfectly if you know how to use it. It is a very simple device to use, since it only requires a tap of water to be used, which lasts for around 1 to 3 months. That makes this humidifier very durable and helps with, which could result in it functioning for many years after the purchase.

It uses a very special mixture of hydrogels, which is enclosed with a special plastic that ensures even moisturizing across the entire area. Even though it may sound like it could leak, it doesn’t. It has total control over water and moisture and causes no leaks whatsoever. One thing to note is that it should only be used in your case, so putting it inside the instrument won’t work and might do harm to your guitar.

Pros and Highlights

  • Easy to use
  • Durable
  • Uses special hydrogels combined with a tap of water
  • It doesn’t leak

Cons and Potential Flaws

  • Plastic could be a bit less durable
  • Loses the ability to control humidity after some time

Bottom line

Overall, the Arion In-Case Humidifier is an excellent device that is very easy to use and will most definitely protect your instrument from any harm caused by lack of moisture, by utilizing special hydrogels combined with the just tap of water.

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Oasis OH-1 Guitar Soundhole Humidifier

oasis-oh-1-guitar-soundhole-humidifierSpecs, features, and benefits

Oasis OH-1 is a very good guitar humidifier, capable of preserving your instrument for a long period of time. It helps you protect your instrument from the potential damage caused by lower humidity percentage, such as cracking, shrinking and warping.

It is very easy to use this humidifier, as well as easy to carry it since it is very light. It weighs only 1.6 ounces, meaning that it is very easy to transport it if you are traveling a lot.

It comes with the syringe and it is best to use it between the 3rd and 4th string. Apart from that, it is better to use the device while the instrument is in the case. Also, you can get optimal results when the case is standing with the instrument inside of it.

One more thing to note is that you should try to keep parts dry after each refilling, in order to avoid damaging the strings.

Pros and Highlights

  • Easy to use
  • Durable and comfortable
  • Comes with syringe
  • Lightweight and easy to transport

Cons and Potential Flaws

  • Need syringe to fill
  • It’s a bit pricy
  • Doesn’t do well in all climates

Bottom line

Overall, Oasis OH-1 guitar humidifier is a very good device that will do what it’s supposed to do. You should just do research before you buy it and see if your climate and guitar type are supported by this humidifier.

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Music Nomad MN300 Humitar Acoustic Guitar Humidifier

music-nomad-mn300-humitar-acoustic-guitar-humidifierSpecs, features, and benefits

Music Nomad MN300 Humitar Acoustic Guitar Humidifier is very good guitar humidifier that is very easily maintained because it is made of quality material that ensures it can last for a long time. It has the system that is capable of releasing the moisture the safe way and evenly across the entire area, which helps to protect against any kind of damage, such as shrinking, warping and cracking.

It features new and innovative Humid-i-Bar sponge, which is capable of holding 10 times of its weight, measured by water, along with the anti-drip and no-mess material. All of that helps with the maintenance and the protection of your instrument.

Another very useful feature is a quick-flip top side, that allows you to check if the Humid-i-Bar sponge is filled with water or not, which helps you decide whether to remove it or not.

MN300’s position is on the strings, hanging from them, in order to channel the moisture into the sound hole without any complications. It weighs only 1.44 ounces and is of very small dimensions, meaning that you will be able to carry it with you in without any problems, in case you are traveling a lot.

Pros and Highlights

  • Very easy to use and clean
  • Humid-i-Bar sponge, capable of holding a lot of moisture, made of anti-drip, no-mess materials
  • Easy to use quick-flip top
  • Lightweight
  • Can be used in any position

Cons and Potential Flaws

  • Black spot mold could form on it, depending on the climate you are in

Bottom line

Music Nomad MN300 is very handy, easy to use and lightweight humidifier, which perfectly does the job it is supposed to do. It has several very useful option, such as a sponge that is capable of holding a lot of water and easy to use top, this guitar humidifier is a very good choice to consider when buying a new humidifier.

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D’Addario Acoustic Guitar Humidifier

daddario-acoustic-guitar-humidifierSpecs, features, and benefits

Another very good product from D’Addario. This acoustic guitar humidifier is a very good device, which is one of the best-selling humidifiers out there on the market.

It perfectly does what it’s supposed to do, which is to protect your instrument from any sort of damage caused by low humidity, such as cracks, warping and shrinking. It is capable of doing all of that, while not damaging the finish at any given time.

It is very handy to use, because it never touches the guitar body, since it should be suspended by the strings all the time, meaning that there is not a high chance of damaging your instrument by scratching it.

Apart from that, it features non-drip design, which is capable of releasing the moisture at optimal speed and evenly across the entire area.

Pros and Highlights

  • Easy to use
  • Excellent design, ensuring that your instrument is always safe from any kind of damage
  • Price is very affordable
  • There are no clips or fasteners, that could do harm to the guitar finish
  • The non-drip mechanism, ensuring evenly distributed moisture

Cons and Potential Flaws

  • Sponge dries out quickly
  • Not compatible with all guitars, so check before you buy

Bottom line

Overall this humidifier is an excellent choice for beginners because it is very cheap, so even if it gets broken, it is easily replaceable.

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Best Guitar Humidifiers For the Recording Studio & Guitar Room

Mooka GreenTotem 4L Recording Studio Humidifier

mooka-greentotem-4l-recording-studio-humidifierSpecs, features, and benefits

If you’re looking for great mid-price ranged air humidifier, look no further. With the built-in humidity sensor, it can detect humidity in real time with ease, by analyzing the environment around it. Along with that comes the ultrasonic technology, which allows you to manually control the ultrasonic emission of ions just by pressing one button.

Mooka GreenTotem comes with three adjustable mist settings, allowing you to have full control of the device. Those options are low, medium and high mist mods, depending on your needs. You can adjust the mist level simply by continuously pressing the power button after the humidifier is activated.

With overall capacity of 4L or 1.1 Gallons, this humidifier is capable of refreshing the air in the large-sized rooms, ranging from 431 to 538 ft2, which is more than enough for most users, whether you need it for professional use, such as your office, or perhaps you just want to clean the air in your own home.

What makes this air humidifier perfect for both home and business uses is also its ability to work without producing too much noise, which could be very important, depending on the situation you are in. Perhaps you have a baby and you don’t want to have a device which could wake it. Or, if your office is in need of humidifier, you don’t want to have a device that is too loud and that could distract you from doing your job. Mooka GreenTotem is perfect for those situations because it is capable of working without producing more than 35dB of noise.

Apart from all that, Mooka GreenTotem has built-in auto shut down and sleep modes, which is very useful for people who are busy with other things and can’t think about whether to turn off the device or not all the time.

Lastly, this air humidifier is very easy to use and clean. You simply need to open the lid and pour the fresh water at the top. Since the capacity is 4L, you won’t need to refill it because one time is enough to keep the device going for the whole day.

Pros and Highlights

  • Easy to use and clean
  • 3 separate working modes
  • Auto shut-down and sleep options
  • Very silent, lower than 35dB
  • Real-time humidifier sensor
  • Advanced ultrasonic technology, to control the emission of mist
  • No need for reserve filters, since mist humidifiers have built-in filters, meaning you will save some money.

Cons and Potential Flaws

  • Water tends to find its way to the ultrasonic sensor, preventing it from producing mist.
  • No remote control

Bottom line

Considering both pros and cons of Mooka GreenTotem air humidifier, we can certainly say that it is very good humidifier, capable of satisfying the wishes of both business and home users, with its wide range of options.

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TaoTronics Cool Mist 4L Guitar Room Humidifier

taotronics-guitar-room-humidifierSpecs, features, and benefits

TaoTronics Cool Mist Ultrasonic Humidifier comes with a wide range of options and features. With its excellent ultrasonic sensor, it is capable of detecting the close surrounding, which allows you to control the emission of mist without any problems.

With the capacity of 4L, TaoTronic Cool Mist Humidifier is capable of working for about 12 to 30 hours without stopping when the lid is full. That means it is able to work in offices and rooms which are around 10 to 30 m2 or 107 to 322 ft2 in size.

What makes this humidifier perfect for both business and home users is that it is super quiet, which means you will be able to work undisturbed or you won’t have to worry about waking up your children if you use it at home. It produces no more than 38dB of noise.

TaoTronics Cool Mist model comes with the LED display that informs you of the current RH. Apart from that, you can customize your user experience by adjusting the wanted mist level, since there are three possible settings: low, medium and high. From people’s experience, the best one to choose from is the humidity level of 40-60%.

If you think the LED light is annoying and perhaps it prevents you to fall asleep, you can use the sleep mode to turn off the LED screen. On the other hand, there is also a nightlight mode, which will keep the LED screen on during the night.

TaoTronic Cool Mist humidifier is very easy and safe to use. It has the auto shut-down option, which means that it will automatically turn off when it runs out of water. Filters are long-lasting and easy to change. The recommended time frame for switching filters is around 4 to 6 months.

In order to avoid any damage to the device, it is not recommended to use essential oils because they could damage the device and possibly cause leaks.

Pros and Highlights

  • Large capacity, ensuring long working hours
  • Super-quiet produces noise up to 38dB
  • 3 different mist levels
  • Nightlife and Sleep modes
  • LED Display
  • Auto shut-down option, making sure the device turns off once it runs out of the water, thus increasing safety
  • Excellent ultrasonic sensor
  • Long lasting filters

Cons and Potential Flaws

  • Can’t be combined with essential oils
  • The display could show the wrong humidity from time to time
  • Could be hard to clean

Bottom line

Overall, TaoTronics Cool Mist air humidifier is a good choice for everyone who wants to get a bit cheaper but high-quality humidifier. With a large number of options and features, this humidifier will surely satisfy most home and even some business users without any doubts.

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LEVOIT 6L Ultrasonic Guitar Room Humidifier

levoit-ultrasonic-guitar-room-humidifierSpecs, features, and benefits

LEVOIT Ultrasonic humidifier is a perfect choice for business users, but it can also be used by home users as well.

With the high-tech ultrasonic sensor, it is capable of displaying the correct humidity at all times and adjust the mist level, depending on the set humidity level. That way, you can really customize your surroundings and adjust the humidity level to be comfortable.

Along with that comes the option to use both warm and cool mist on three separate levels. This way, you won’t have to worry about being cold when using the humidifier during winter. The option to spread both warm and cool mist helps the device to raise the humidity levels much faster than humidifiers that only use cool mist, around 25% faster.

This option is also very useful when it comes to killing all sorts of bacteria that can be found in the water. Just heat the water up to a temperature high enough and you will be safe from any bacteria attacks.

With a capacity of 6L or 1.5 Gallon LEVOIT humidifier is capable of continuously working for a full 36 hours, which is perfect for offices, meeting halls, and large rooms. Apart from that, this humidifier is very quiet because of ultrasonic air diffusion system, which produces only whisper-like sounds, which is important for meetings and, of course, will keep your children in bed if you use it at home.

Another very useful option this humidifier has is the remote control option, which allows you to move around freely and adjust the desired humidity level from anywhere in the room. Along with that comes the touch control option, which is very easy to use.

Apart from all that, this LEVOIT humidifier includes smart auto mode, which allows the device to automatically release mist to reach the desired humidity level. Along with that, there is the option to use essential oils to give the mist certain flavor you want.

However, DO NOT add the essential oils to water itself because it could cause the malfunction of the device. Instead, there is a special aroma box, where you can pour the oil you want.

This humidifier is built from the finest materials, which makes it durable and long lasting. The water tank is made from the special ABS plastic, which increases its durability and lowers the chances of breaking it. With that comes the unique leak-proof design, to help prevent any possible leaks.

As for the cleaning, we can say that this humidifier is very easy to clean and refill. It comes with a large opening for the tank, which lowers the chance of spilling the water. Apart from that, you can easily use a brush or a simple rag to reach every important component in order to clean it. The only thing you need to be careful when cleaning the device is not to let water enter the air vent.

Last, but not the least, this device comes with 2 extra sets of aroma pads and several absorption pads, as well as with one year warranty, which comes with the option to be increased for one more year.

Pros and Highlights

  • Warm and Cool Mist
  • Touch and Remote control options
  • Large capacity
  • Super quiet
  • Smart auto mode
  • Safe to use
  • Supports essential oils
  • High-quality material
  • Easy to use and clean

Cons and Potential Flaws

  • The hygrometer can bug from time to time
  • Can be a bit tricky to refill with one hand
  • Price can be considered a bit high, but the device does come with a lot of options

Bottom line

Despite having few minor cons, LEVOIT Warm and Cool Mist Humidifier is an excellent product, capable of satisfying almost everyone’s wishes, no matter if you use it at your home, to keep the air fresh for your family or at your workplace, to give the air certain flavor with included aroma pads.

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What We Recommend and Why?

Out of all humidifiers that we have presented here, we picked D’Addario Humidipak as our choice for a recommendation because it is a very simple device, easy to use, while at the same time, it does its job perfectly.

Apart from that, it is very durable if you take care of it, so it could last for a long time, meaning that you will save some money.

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