---
product_id: 64611354
title: "D'Addario Guitar Humidifier Pro - Acoustic Guitar Soundhole Humidifier with Sponge - Non Drip - Suspends from Strings - Holds 12x Weight in Water"
brand: "d'addario"
price: "$36.89"
currency: USD
in_stock: true
reviews_count: 10
category: "D'addario"
url: https://www.desertcart.us/products/64611354-daddario-guitar-humidifier-pro-acoustic-guitar-soundhole-humidifier-with-sponge
store_origin: US
region: United States of America
---

# Suspends securely from guitar strings Holds 12x its weight in water Maintains ideal 45-50% humidity D'Addario Guitar Humidifier Pro - Acoustic Guitar Soundhole Humidifier with Sponge - Non Drip - Suspends from Strings - Holds 12x Weight in Water

**Brand:** d'addario
**Price:** $36.89
**Availability:** ✅ In Stock

## Summary

> 🎸 Keep your guitar’s vibe flawless — never miss a beat with Guitar Humidifier Pro!

## Quick Answers

- **What is this?** D'Addario Guitar Humidifier Pro - Acoustic Guitar Soundhole Humidifier with Sponge - Non Drip - Suspends from Strings - Holds 12x Weight in Water by d'addario
- **How much does it cost?** $36.89 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/64611354-daddario-guitar-humidifier-pro-acoustic-guitar-soundhole-humidifier-with-sponge)

## Best For

- d'addario enthusiasts

## Why This Product

- Trusted d'addario brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Trusted by Pros:** D'Addario’s legacy ensures top-tier quality that musicians worldwide rely on.
- • **Precision Humidity Control:** Keeps your guitar in the sweet spot of 45-50% RH to prevent cracks and warping.
- • **Long-Lasting & Eco-Friendly:** Reusable hydrophilic sponge refills easily with distilled water for sustainable guitar care.
- • **Compact & Lightweight Design:** At just 25mm round and 0.06kg, it fits discreetly without affecting your guitar’s tone.
- • **Effortless Setup & Monitoring:** Just moisten the sponge, place in soundhole, and track humidity with the included hygrometer.

## Overview

The Guitar Humidifier Pro by D'Addario is a compact, non-drip acoustic guitar humidifier designed to maintain optimal 45-50% relative humidity inside your instrument. Featuring a hydrophilic sponge that holds 12 times its weight in water, it suspends easily from strings within the soundhole, protecting your guitar from dry air damage like cracking and warping. Trusted by musicians, it offers a reusable, eco-friendly solution with easy monitoring via an included hygrometer, ensuring your guitar stays in perfect playing condition.

## Description

From the manufacturer Overview With proprietary materials, machines, and manufacturing processes, we never stop tinkering and dreaming of better ways to exceed musicians' expectations. About Us Since Charles D'Addario immigrated to America in 1905, we've approached every day looking at life through the perspective of a pioneer. And to this day, we are constantly going into uncharted sonic territories. If a product sounds good, it's not good enough.

Review: Great purchase. - Just what I was looking for.
Review: Fixed the action after a very dry spell - Left my luthier built maple acoustic hanging on wall whilst away for 2 weeks, and came back to action way down. It has been unseasonably warm and very very dry in eastern England this year. Never had this problem before, but before I panicked, I got one of these, and after 4 days in its case with the humidifier, the action returned to normal. Easy to use and did the job without expensive set up/ neck adjustment.

## Features

- UNIQUE HUMIDIFICATION SYSTEM: Guitar Humidifier Pro features a two-way humidity control that maintains 45-50 Percent relative humidity, the ideal range for your instrument
- EASY TO USE: Simply moisten the sponge, place it in the included hygrometer, and then install it in the soundhole of your guitar. Easy to monitor and refill sponge
- PROTECT YOUR GUITAR: Dry air can cause wood to crack and warp. Protect your guitar from expensive repairs and preserve its tone and playability with the Guitar Humidifier Pro
- LONG-LASTING AND REUSABLE: The humidifier sponge is long-lasting and can be easily refilled with distilled water as needed, making it a cost-effective and environmentally friendly solution
- TRUSTED BY MUSICIANS: D'Addario is a trusted brand among musicians, known for providing high-quality accessories that protect and enhance the performance of your instrument

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B013WW8AUE |
| Best Sellers Rank | 4,670 in Musical Instruments & DJ ( See Top 100 in Musical Instruments & DJ ) 74 in Guitar Cleaning & Care 218 in Accessories for Drums & Percussions |
| Brand | D'Addario |
| Brand Name | D'Addario |
| Capacity | 20 litres |
| Colour | Original Version |
| Control Method | Touch |
| Country of Origin | USA |
| Customer Reviews | 4.5 out of 5 stars 750 Reviews |
| Filter Type | Wick |
| Global Trade Identification Number | 00019954169633 |
| Included Components | Humidifier |
| Item Dimensions D x W x H | 25D x 25W x 25H millimetres |
| Item Shape | Round |
| Item Type Name | D'Addario Acoustic Guitar Humidifier Pro |
| Item Weight | 0.06 Kilograms |
| Manufacturer | D'Addario |
| Material | Hydrophilic Sponge |
| Model Name | Guitar Humidifier Pro |
| Model Number | GHP |
| Operation Mode | Manual |
| Operation mode | Manual |
| Other Special Features of the Product | Adjustable Humidity Control |
| Part Number | GHP |
| Power Source | Manual |
| Product Warranty | Not applicable. |
| Product dimensions | 25D x 25W x 25H millimetres |
| Room Type | Bedroom |
| Runtime | 1 minute |
| Smart Home Compatibility | Not Smart Home Compatible |
| Special feature | Adjustable Humidity Control |
| UPC | 019954169633 |
| Unit Count | 10.0 count |

## Product Details

- **Brand:** D'Addario
- **Capacity:** 20 litres
- **Colour:** Original Version
- **Operation mode:** Manual
- **Special feature:** Adjustable Humidity Control

## Images

![D'Addario Guitar Humidifier Pro - Acoustic Guitar Soundhole Humidifier with Sponge - Non Drip - Suspends from Strings - Holds 12x Weight in Water - Image 1](https://m.media-amazon.com/images/I/71VKU1YLGFL.jpg)
![D'Addario Guitar Humidifier Pro - Acoustic Guitar Soundhole Humidifier with Sponge - Non Drip - Suspends from Strings - Holds 12x Weight in Water - Image 2](https://m.media-amazon.com/images/I/81ySxpWxjIL.jpg)
![D'Addario Guitar Humidifier Pro - Acoustic Guitar Soundhole Humidifier with Sponge - Non Drip - Suspends from Strings - Holds 12x Weight in Water - Image 3](https://m.media-amazon.com/images/I/71rdMMVafYL.jpg)
![D'Addario Guitar Humidifier Pro - Acoustic Guitar Soundhole Humidifier with Sponge - Non Drip - Suspends from Strings - Holds 12x Weight in Water - Image 4](https://m.media-amazon.com/images/I/81XMuY3GgzL.jpg)

## Questions & Answers

**Q: How long do you soak the sponge in the planet wave gap guitar humidifier? The sponge doesn't seem to soften.**
A: It takes about 30 mins. But put something over it to make sure it is completly submerged in water.

**Q: How much water do you add?**
A: I squish it around under the faucet until it's completely saturated, then shake off the excess drops so it won't drip I side the guitar.

**Q: any reason not to use for a classical guitar**
A: These are the only humidifiers I would use on my classical guitars

They are good!

Just make sure you wet the sponge with purified water (you can buy at every grocery store) and not sink water as the minerals will cause the sponge to mildew

**Q: Can you hang the guitar on the wall with this in it?**
A: You could, but it wouldn't be very effective. I keep mine in a closed hard case and am able to maintain the humidity level around 50 in dry west Texas. It's dryer in winter. I have come to the conclusion that the only way I can hang, or leave my vintage acoustic guitars out on stands or hanging is in a humidity/ temperature  controlled room. Until then it's in the case with one of these soundhole humidifiers.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great purchase.
*by J***G on 7 May 2026*

Just what I was looking for.

### ⭐⭐⭐⭐⭐ Fixed the action after a very dry spell
*by C***H on 26 May 2025*

Left my luthier built maple acoustic hanging on wall whilst away for 2 weeks, and came back to action way down. It has been unseasonably warm and very very dry in eastern England this year. Never had this problem before, but before I panicked, I got one of these, and after 4 days in its case with the humidifier, the action returned to normal. Easy to use and did the job without expensive set up/ neck adjustment.

### ⭐⭐⭐⭐ Did the job.
*by D***C on 5 June 2020*

I was getting fret buzz on my Taylor acoustic and this humidifier sorted it in about 5 days. Easy to use and did the job.

## Frequently Bought Together

- D'Addario Accessories Guitar Humidifier Pro - Acoustic Guitar Soundhole Humidifier with Sponge - Non Drip - Suspends from Strings - Holds 12x Weight in Water
- D'Addario Accessories Guitar Humidifier System - Humidipak Maintain Kit - Automatic Humidity Control System - Maintenance-Free, Two-Way Humidity Control System For Guitars
- MusicNomad (MN311) The Humitar ONE-Acoustic Guitar Humidifier & Hygrometer

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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-07-22*