# D’Addario Guitar Humidifier Pro for Acoustic Guitar

D'Addario: D’Addario Guitar Humidifier Pro is a soundhole humidifier for acoustic guitars, using a hydrophilic sponge to release moisture gradually. It is intended for players who want a simple way to help limit drying while storing an instrument.

- [Original product page](https://bargainpostbox.co.uk/product/daddario-guitar-humidifier-pro-acoustic)
- [View offer](https://bargainpostbox.co.uk/visit/daddario-guitar-humidifier-pro-acoustic)
- Market: UK
- Language: en-GB
- Currency: GBP
- Brand: D'Addario
- Model: Guitar Humidifier Pro
- Price: 8.90 GBP
- Previous price: 17.80 GBP
- Discount: 50%
- Price checked: 2026-11-12T19:17:04.915Z
- Rating: 4.5 / 5
- Reviews: 781

Prices and deal status are the latest recorded data, not a guarantee of availability. Confirm the price and availability with the store.

## At a glance

- Soundhole-style humidifier for acoustic guitar storage.
- Uses a hydrophilic sponge that the listing says holds 12 times its dry weight in water.
- Moisture release is described as slow and even, with the aim of helping reduce drying-related instrument damage.

## Pros

- The compact soundhole format keeps the humidifying method within the guitar rather than requiring a room humidifier.
- The sponge design is intended to hold water for longer periods between refills.

## Specifications

### Identity
- Brand: D'Addario
- Model: Guitar Humidifier Pro
### Controls and operation
- Control methods listed: Touch
### Power
- Power configuration: Corded Electric
### Dimensions and installation
- Weight listed: 0.06 Kilograms
### Materials and protection
- Material listed: Hydrophilic Sponge
- Special feature: Adjustable Humidity Control
### Listing details
- Operation mode: Manual
- Capacity: 20 litres
- Runtime: 1 minute
- Dimensions: 25D x 25W x 25H millimetres
- Shape: Round
- Colour: Original Version

## Before you buy

- Listing details are inconsistent: it identifies a guitar soundhole humidifier with a hydrophilic sponge, but also lists corded electric power, touch controls, 20 litres capacity, a one-minute runtime and bedroom use. These appliance-style details do not clearly describe this guitar accessory, so confirm the selected listing’s actual configuration before buying.

## In the box

- Humidifier (Included)

## A good fit for

- Acoustic-guitar owners who want a simple humidifier for use with their instrument.
- Players storing a guitar in dry conditions who are looking for a moisture-retention aid.

## Less suited to

- Buyers seeking a room humidifier with established capacity, runtime or electronic-control specifications.
- Anyone expecting a measured humidity target or quantified protection result, which the listing does not provide.

## Customer feedback

Customer feedback reports that the humidifier helps maintain moisture in guitar cases and keeps instruments from drying out. Opinions on functionality and moisture retention are favourable, while views on quality and value are mixed, including comments that it may not justify its price. This feedback is relevant to buyers considering the sponge-based, soundhole approach, but it does not establish a measured humidity level or guaranteed protection.
- Positive themes: Customers report effective moisture maintenance in guitar cases and less drying of instruments.
- Negative themes: Some customer feedback describes the product as not worth the price.
- Mixed feedback: Feedback on quality, functionality and value is mixed.

## Frequently asked questions

### What is the D’Addario Guitar Humidifier Pro for?
It is presented as a soundhole humidifier for acoustic guitars, intended to release moisture gradually and help limit drying while the instrument is stored.
### What material does it use?
The listing specifies a hydrophilic sponge and claims that it holds 12 times its dry weight in water.
### Are the listed capacity and electrical details reliable?
The listing pairs the guitar humidifier description with appliance-style claims such as corded electric power and 20 litres capacity. Those details are inconsistent with the product description, so confirm them rather than treating them as settled specifications.

## Alternative options

- [Boveda 49% Two-Way Humidity Control Packs for Music Bows & Small Woodwinds – Size 8 – 10 Pack – Moisture Absorbers for Small Instrument Cases – Humidifier Packs – Hydration Packets in Resealable Bag](https://bargainpostbox.co.uk/visit/daddario-guitar-humidifier-pro-acoustic)
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- [Boveda 49% Two-Way Humidity Control Replacement Packs for Boveda Starter Kits for Music – 12 Pack – Moisture Absorbers for Instrument Cases – Humidifier Packs – Individually Wrapped Hydration Packets](https://bargainpostbox.co.uk/visit/daddario-guitar-humidifier-pro-acoustic)
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## Add-ons

- [D'Addario Acoustic Guitar Humidifier Pro \| D'Addario guitar humidifiers help maintain proper moisture, protect acoustic instr](https://bargainpostbox.co.uk/visit/daddario-guitar-humidifier-pro-acoustic)

## Images

![D’Addario Guitar Humidifier Pro for Acoustic Guitar — 1](https://bargainpostbox.co.uk/i/gx8d8BrfzobfxR99yqMA1V-rdifpHobGxMMs8qYkZESYzZ7Ey3adZdQcI9amgWFIzFqtaZOtbqkCskL0DK-lkRN3LGWQv6rrn9AN9MkCb-j5hVovOKjBdKI-.jpg)

![D’Addario Guitar Humidifier Pro for Acoustic Guitar — 2](https://bargainpostbox.co.uk/i/SnM8Y9S1h2UgKk_wLD2xW7TC4JBbRyZ6SPpOuQ0PuvBEXbBGd9RGFoc2S02iIbnkHY8Se91fDAYRHIUln1rL6QiywW3jDlVaNjwh6KsbDjN3yIDio7P2XnTL.jpg)

![D’Addario Guitar Humidifier Pro for Acoustic Guitar — 3](https://bargainpostbox.co.uk/i/1_U33m2C9rELBBNaFpcc1tvu0pTbmKBHB-2Qgrs9LgMBhKLYwohTg-m1L-VSLzhFTjSAQjzzUt2NbYiG1gz45ZMFRTqFKep2PkCA-HAGvKuKVsIpPxy5nNvA.jpg)

![D’Addario Guitar Humidifier Pro for Acoustic Guitar — 4](https://bargainpostbox.co.uk/i/mzQfvbAqH8UabkP-u8J7rH1zOgPZzUUmBYUv9XNuhCvMNteGI9wafrSGvCaV-0-P4Z7yIIUmb1CgxPypVh567RjSXlln3E-tA6o0Rdw3FbLJsCfpKD5OdMjd.jpg)