Shop
  • Deals
  • Deal checker
  • Black Friday
  • Buying guides
  • Brands
  • Stores
Travel
  • Flight deals
  • Hotel deals
Company
  • Research
  • Press
  • deal.ai apps
Black Friday 2026
  • Walmart
  • Best Buy
  • Target
  • TVs
  • Laptops
  • Headphones
  • Apple
  • Gaming
  • Vacuums
  • Kitchen
  • Toys
  • Smartwatches
  • Tablets
  • Furniture
  • Mattresses
© Deal.ai Inc.
TermsPrivacy
Deal.ai › MusicNomad › Musical Instrument Accessories
MusicNomad
MusicNomad Humitar Acoustic Guitar Humidifier (MN300)

MusicNomad Humitar Acoustic Guitar Humidifier (MN300)

4.7(15 ratings)

Best price now

$14.99at Musician's FriendChecked 23 h ago

Compared across 3 stores. Prices are checked against each store and labelled with when. Store links may earn us a commission. Price via Klarna.

Visit Musician's Friend

Ask our agent about this product

It checks today's price at every store, compares the alternatives and answers in about a minute.

Enter to send, Shift+Enter for a new line

Price facts

  • Last seen at $14.99 at Musician's Friend on Nov 9.
  • Checked at 3 stores.

Our take on the MusicNomad Humitar Acoustic Guitar Humidifier (MN300)

The Humitar is a soundhole humidifier for acoustic guitars that releases moisture slowly to keep solid wood from drying out, shrinking or cracking. Its Humid-i-Bar sponge holds more water than typical foam or sponge inserts, so it needs refilling less often. It suits players in dry climates or heated homes who want low-maintenance protection without a case-mounted system. Rivals like the D'Addario Humidipak use two-way packs that also absorb excess humidity, while the Humitar only adds moisture, so it is best for consistently dry rooms.

Best forPlayers in dry climates or heated homesSolid-top and all-solid acoustic guitarsOwners who want a no-mess soundhole humidifierLow-maintenance setups with infrequent checks
Pros
  • Large Humid-i-Bar sponge holds plenty of water
  • Simple check: pop the top and touch the insert
  • Rehydrates by soaking the sponge in distilled water
  • Sits in the soundhole, so it works inside a closed case
  • No gel packs or refills to buy
Cons
  • Only adds humidity; it cannot absorb excess moisture
  • Needs distilled water to avoid mineral buildup
  • Sponge can drip if overfilled
  • Not ideal for guitars stored outside a case

MusicNomad Humitar Acoustic Guitar Humidifier (MN300) prices at every store

  • Musician's FriendNew

    In stock

    $14.99Checked 23 h ago
    Visit Musician's Friend
  • Guitar CenterNew

    In stock

    $14.99+ $4.99 shippingChecked 23 h ago
    Visit Guitar Center
  • WalmartNew

    In stockSold by MusicNomadReturns: Sold by a Walmart Marketplace seller; returns go to the seller under the seller's returns policy.

    $14.99+ $5.99 shippingChecked 23 h ago
    Visit Walmart

Store links may earn us a commission. Some prices via Klarna.

MusicNomad Humitar Acoustic Guitar Humidifier (MN300) price history

Lowest price we've seen: $14.99 on Nov 10 at Guitar Center. Tracked across 2 stores since Nov 10.

What reviewers say

  • 4.7 / 515 ratings

Owners rate it highly and call it easy to use and effective at keeping acoustic guitars humidified. The main complaints are that the sponge can be overfilled and that it only adds moisture rather than regulating it both ways.

What people mention
  • Ease of usePraisedOwners say checking and rehydrating the sponge takes seconds.
  • Water capacityPraisedThe Humid-i-Bar sponge holds more water than typical inserts, so refills are less frequent.
  • LeaksMixedSome owners report drips when the sponge is overfilled.
  • Humidity controlCriticisedIt only adds moisture and cannot lower humidity in damp conditions.
  • BuildPraisedBuyers describe the unit as sturdy and well made for case use.

About the MusicNomad Humitar Acoustic Guitar Humidifier (MN300)

Acoustic guitar wood needs moisture to play and look its best. A dry guitar can warp, shrink and worse yet, crack. MusicNomad, a leader in equipment-care products, has developed an easy-to-use, no-mess, and low-maintenance guitar humidifier. The Humitar safely releases moisture evenly to eliminate these potential problems. MusicNomad's innovative Humid-i-Bar sponge holds a lot more water than the competition. This means less monitoring on your end while resting assured your fine guitar is being cared for. Need to check the Humitar? It's easy. Just pop the top and touch the insert. If it's wet, leave it. If it's dry, it needs to be rehydrated. To rehydrate the Humitar, simply remove the Humid-i-Bar sponge, soak it in distilled water, and you're back in action.

Specifications

color
MulticolorSource
size
10.0x6.0Source
Care Products Suitable for
Guitar & BassSource

Questions and answers

How often do I need to refill the Humitar?
It depends on your climate and case. In dry winter air, check the sponge weekly; in mild conditions, every couple of weeks is often enough.
Does it work in any acoustic guitar?
It fits most standard round soundholes. Measure your soundhole if you have an unusual size or a 12-string with a wide rosette.
Can it lower humidity if my case gets too damp?
No. The Humitar only releases moisture. For two-way control, look at pack-based humidifiers that also absorb excess humidity.
What water should I use?
Use distilled water. Tap water leaves mineral deposits that harden the sponge and reduce how much it holds.
Should I use it with the guitar in its case?
Yes. A closed case holds the moisture around the guitar. In an open room the humidifier does little.
What is in the box?
The Humitar unit with the Humid-i-Bar sponge insert. No gel packs or refills are included.
Where is the MusicNomad Humitar Acoustic Guitar Humidifier (MN300) cheapest?
At Musician's Friend, for $14.99, as of our latest check.
What do buyers say about the MusicNomad Humitar Acoustic Guitar Humidifier (MN300)?
Rated 4.7 out of 5 from 15 ratings.
Where can I buy the MusicNomad Humitar Acoustic Guitar Humidifier (MN300)?
3 stores we checked sell it, including Guitar Center, Musician's Friend, Walmart.

Stores we've priced the MusicNomad Humitar Acoustic Guitar Humidifier (MN300) at

  • Guitar Center deals and prices

More from MusicNomad

  • M
    MusicNomad MN103 Guitar ONE All-in-1 Cleaner, Polish, and Wax, 4 oz.
    MusicNomad MN103 Guitar ONE All-in-1 Cleaner, Polish, and Wax, 4 oz.
  • M
    Music Nomad Fretboard F-ONE Oil 8 oz
    Music Nomad Fretboard F-ONE Oil 8 oz
  • M
    MusicNomad Cymbal Cleaner
    MusicNomad Cymbal Cleaner
  • M
    MusicNomad Precision String Action Gauge Ruler for String Height- Metric, SAE, 64ths (MN602)
    MusicNomad Precision String Action Gauge Ruler for String Height- Metric, SAE, 64ths (MN602)
  • M
    MusicNomad KEEP IT SIMPLE,SETUP (KISS) 入门套件 - 6 件。规格套装,26 件。吉他技术工具套装,11 件。桁架杆扳手套装 (MN609)
    MusicNomad KEEP IT SIMPLE,SETUP (KISS) 入门套件 - 6 件。规格套装,26 件。吉他技术工具套装,11 件。桁架杆扳手套装 (MN609)
  • M
    MusicNomad Premium Guitar Tech Tool Set
    MusicNomad Premium Guitar Tech Tool Set
  • M
    MusicNomad MN150 Guitar ONE All-in-1 Cleaner, Polish, and Wax, 12 oz.
    MusicNomad MN150 Guitar ONE All-in-1 Cleaner, Polish, and Wax, 12 oz.
  • M
    MusicNomad Guitar ONE
    MusicNomad Guitar ONE
All MusicNomad deals and products →