best room humidifer for guitars

6 Best Guitar Room Humidifiers (Ideal Guitar Humidification)

A guitar which is a wooden instrument – wouldn’t sound the same every time you pick it up and strum. Before you could put the blame for this on your declining guitar playing skills, you should know that the best environment your guitar lives in ascertains how the instrument eventually sounds over a period in storage.  Enter guitar humidity control.

Quick Links To Our Best Humidifier For Guitar Room Choices

Water and wood don’t mix well!  Looking to keep your guitars in tip top shape and prevent wood damage from high temperatures or low humidity levels in your music or guitar room or space?  This is a list of the room humidifiers products on the market today that I recommend: 

In other words, measuring humidity plays a major role in how well your electric guitar plays and sounds. Based on the location, relative humidity can turn to be a major or minor problem for guitarists with acoustic guitars with their sound hole. If taken lightly, it can cause irreversible damage and even cracks to any solid wood guitar or instrument. It, therefore, pays to invest in the best room humidifier for guitars to help keep the guitar maintenance issues at bay and keep guitar strings, guitar body, guitar neck in optimal form and prevent warping.

Note: there are also other guitar humidifiers called a guitar case humidifier that go in a guitar display case to help keep your guitar case or guitar storage cabinet environment at a good humidity level, these are also good but for the purpose of this article, we are only going to cover guitar room humidifiers best for your humidifier coverage needs.

Our Recommendations For Music Room Humidifiers

Venta LW45 Comfort Plus Airwasher Room Humidifier

The Venta LW45 is a humidifier that also doubles as an air purifier. It takes in dirty and dry air, filters the air, and gives out clean air. To truly appreciate its air-purifying chops, you should peep into the machine and check out the amount of dust accumulated due to the filtering. The Venta LW45 humidifier for your room can humidify your guitar rooms that are up to 800 square feet in size. Not to mention, the distilled water tank capacity is an impressive three gallons, which is way more than any other humidifier and air purifier.

The LW45 has been designed to trap more particulate matter and allergens than pretty much any of its competition. The dual-action system not just cleanses the air, it also adds correct amounts of moisture to it so that you could have purifier and humidifier benefits simultaneously.

Some of its other notable features are automatic shut-off feature and a digital water level indicator. Despite being such a capable and versatile machine, the Venta LW45 is fairly light at just 13 pounds. It’s quite durable too. This energy-efficient digital humidifier also doesn’t discriminate against water. It works with water with different types of densities, including soft and hard water. There are no ions, white dust, or ozone – and you need not worry about the machine over-humidifying the room humidification.


  • Air purifier and humidifier built into one.
  • Three-gallon water capacity.
  • No filter changing required.
  • 10-year manufacturer warranty.
  • Auto-shutdown sleep mode feature available.
  • Three fan speeds.
  • Doesn’t make much noise.


  • No built-in humidistat.
  • On the expensive side.
  • Rotating disks are non-removable.

Our Rating –

Check For The Latest Price On The Venta LW45 Comfort Plus

Honeywell QuietCare HCM-6009 Humidifier

The Honeywell HCM6009 humidifier is a room humidifier designed to cater to larger spaces. This 9-gallon model can fill a 2300-square feet room to the brim. Such capacity and capability should be more than enough for most people, particularly the ones living in small apartments. The capacity ensures an optimal humidity setting not just for your guitar(s) but also for everything else wood in the space, including furniture and your wooden floor.

Despite being large, these humidifiers are fairly quiet at work. Generally, tower models tend to be on the louder side, thanks to their increased power and larger output. The HCM-6009 is certainly an exception. It offers you three different settings for moisture adjustability so that manually setting up the humidifier for optimal functioning isn’t a problem. On a single refill, the humidifier could work 24 hours straight to keep steady humidity levels.

The HCM-6009 air humidifier has a built-in air washing filter, which helps capture dirt and dust from thin air. In other words, the air would not just be optimally humid but will also be much cleaner and healthier. Also, there are a couple of parts to the water tank, which you can remove, fill and put in place separately. Each water tank holds up to 4.5 gallons, which add up to constitute the nine-gallon capacity.


  • Solid tank capacity.
  • Air washing technology.
  • Dual water tanks.
  • Almost 360-degree output.
  • High moisture output.
  • Does not get dirty easily


  • The filter needs replacement regularly.
  • Occasional rattling.

Our Rating –

Check For The Latest Price On The Honeywell QuietCare HCM-6009

Geniani G-1008 Humidifier

The Geniani G-1008 device is an easy to use perfect cool mist humidifier for more compact rooms. This humidifier is certainly priced to sell. Despite being affordable, the humidifier doesn’t look or feel cheap. It comes with adjustable cool mist humidifier levels and a nozzle so that directing the adjustable mist technology to particular parts of the room is feasible. The G-1008 is silent in operation. Also, it can be used with essential oils to add some aroma to the air and render it therapeutic.

The 2.4-liter tank isn’t the biggest in the world, but it lasts for 48 hours straight since it’s meant to be used in smaller rooms. If you’re considering using the humidifier in a bigger space, expect to see its working hours come down. There is a soft light feature that helps you sleep well at night – best for bedroom / electric guitar room humidity combos! And when the humidifier runs out of water, it automatically shuts itself down.

Despite the small size, the G-1008 is fairly powerful. Producing anywhere between 250 and 300 ml of cool mist an hour, these ultrasonic humidifiers add moisture to the air swiftly and discreetly. The built-in antimicrobial technology offers additional protection and stifles mold growth.


  • Affordable cool mist humidifier.
  • Surprisingly long-lasting.
  • Easy to refill.
  • Automatically shuts off.
  • Filter-free humidity functionality.
  • Two-year warranty.


  • Lowest humidity climate adjustment setting doesn’t work well.
  • Relatively small tank capacity.

Our Rating –

Check For The Latest Price On The Geniani G-1008

Honeywell HUL535W Humidifier

The Honeywell HUL535W is an ultra-quiet, easy-to-clean cool mist humidifier that’s packed with multiple output settings. Like most reliable and capable humidifiers, this one too shuts itself down automatically when its tank goes empty. The large tank opening ensures accessing the tank for proper cleaning and filling is easy. The humidifier blends in perfectly with any medium-sized guitar room. And when fit in the right space, it can run continuously for 24 hours straight per filling. The tank can hold a gallon of water.

The model comes with an illuminated power switch, which also helps with accessibility. With an almost infinite humidity level of output settings, the HUL535W discharges cool visible mist that cleanses a confined space effectively. Also, the HUL535W works silently so that you don’t hear the constant buzzing.


  • Easy to refill.
  • Multiple moisture humidity output settings.
  • Ultrasonic humidification technology.
  • Ultra-quiet operation.
  • No filter needed.
  • Directional mist output outlet.
  • Intuitive design.


  • Doesn’t work in big rooms.
  • Tank capacity could have been higher.
  • No LED display

Our Rating –

Check For The Latest Price On The Honeywell HUL535W

Optimus U-31002 Humidifier

The Optimus U-31002 is an ultrasonic humidifier for people on a seriously tight budget. The 1.5-gallon capacity should be able to handle rooms that are in the 500 square feet ballpark. Despite being positioned in the “affordable humidifiers” category, the U-31002 offers some truly solid features – particularly when you put it opposite similarly priced offerings. When the tank is all empty and dry, the humidifier shuts itself off automatically so that you know a refill is in order.
The easy-to-adjust humidistat offers a wide array of humidity options for guitars in your room. The integrated air filter keeps component replacement requirements to the minimum. Perhaps the most noteworthy feature is the noiseless operation. Generally, quiet operations are identified with expensive humidifiers. The fact that the Optimus U-31002 manages to remain quiet without charging a pretty penny is truly commendable.

  • Built-in night light.
  • Lasts multiple nights.
  • Auto shut-off.
  • Properly sized and angled outlet.
  • Lasts 24 hours even on the maximum setting


  • Occasional loud buzzing.
  • Replacement filters are hard to get.

Our Rating –

Check For The Latest Price On The Optimus U-31002

Pure Enrichment MistAire Humidifier

The Pure Enrichment MistAire is an easy-to-setup guitar humidifier that releases a steady cool mist stream. Despite being small and equipped with only a 1.5-liter tank, it can last up to 16 hours and handle plenty of coverage. The humidifier is also aesthetically pleasing, particularly when compared to humidifiers in its price category. The unit has been designed to look like a water droplet and is compact enough to be tucked into any corner or atop a bookcase or small stand.

These humidifiers quiet at work. If you’re keeping it in the same room as your TV, you shouldn’t be worried about the MistAire coming in between you and your binge-watching. The humidifier comes with a single button at its base. Clicking it once will turn it on. Clicking it again will boost the speed (it starts at the lowest settings). If you click it one more time, the humidifier will get switched off. You may change the mist blowing direction too. When placed in an indoor compact space where your guitars live, the MistAire truly shines.


  • Effective at moisturizing and cooling air.
  • Compact, space-saving design.
  • Modern look and feel.
  • Quiet functionality.


  • Settings could be difficult to manage.
  • Leaks a bit.

Our Rating –

Check For The Latest Price On The Pure Enrichment MistAire

Do I Need An Acoustic Guitar Room Humidifier?

Guitars are invariably manufactured in environments regulated for humidity adjustments. When the guitar leaves the workshop or factory, it’s up to the retail store and buyer to make sure the guitar is kept in the right environment, shielded from the elements. Guitar room humidifiers can help ensure the optimal environment. In fact, a best guitar humidifier to a wood guitar is as important as a good tuner or cable.

Humidity isn’t that bad when there are minor fluctuations. However, when the variations are around 30 percent or more for extended time periods, things take a turn for the worse. The damage could include a warped guitar neck, sharp fret edges, loose neck joints and bridges, separating glue, and significantly reduced play ability. The guitar’s tone would become drastically poor, in short.

What to Look for in a Room Humidifier for Guitars?

A guitar room humidifier can be electronic or come in a case as an incase humidifier. A guitar case humidifier works better if your electric guitar stays within its hard shell guitar case all the time. However, if your guitar usually remains mounted to the walls with a guitar wall mount or sits on its guitar stand when not in use, an electronic humidifier makes more sense. Also, buy the best humidifier that’s designed to cater to your room’s size and keep your guitar at the right levels.  This would be the first thing I buy for a music room project.

As far as humidifier for guitar room specifics to look into are concerned, consider the following:

  • Range: The ideal humidity levels is 45 to 55 percent humidity levels.
  • Auto shutoff: The room humidifiers must come with a humidistat to check humidity and stop making ultrasonic cool mist water vapor when the humidity level is optimal.
  • Quiet air diffusion: A good humidifier for your guitar room doesn’t make loud and obnoxious noises.
  • Night mode: It must have an LED display that turns off or goes dim while you sleep. Not necessary for all room humidifers – basically if your bedroom is also the room for your guitars.
  • Water tank capacity: The humidifier water tank should have optimal water holding capacity for a room. Should be able to handle tap water too.
  • Adjustable mist levels. I like the ultrasonic cool mist settings with ultrasonic options for temperature and humidity warm mist levels.
  • Easy to use.
  • Easy installation.

Best Acoustic Humidifier Conclusion

Humidifiers and dehumidifiers do not get talked in the same space as TVs, refrigerators, washing machines, etc. since not everyone owns or houses a guitar or guitars that wants to control humidity in the indoor air. If you have a guitar, a humidifier becomes imperative. And if your house is predominantly filled with wooden instruments, a guitar humidifier would still come in quite handy. Kindly note, the best room humidifier for guitars and other musical instruments is the one that suits your specific requirements. Regardless of the best model of humidifier for your room you buy, make sure the room humidifier is never placed very close to the music instrument like an electric guitar or electric guitar cabinet. Also, 45 percent humidity is optimal – try to maintain that. And if the model you buy does not have an integrated humidistat, buy a best hygrometer separately so that you could have the best and most accurate room readings at your fingertips always.

Stay tuned, in the future, I will also be posting a best guitar case humidifier and acoustic guitar humidifier (sound hole humidifiers) options article laying out everything you need to know about these as well. These humidifers are great to have if you typically store your guitars in their guitar cases (which I do for the most part) and want to keep a good humidity level there.