---
product_id: 51038921
title: "Planet Waves Small Instrument Humidifier"
brand: "planet waves"
price: "HK$153"
currency: HKD
in_stock: true
url: https://www.desertcart.hk/products/51038921-planet-waves-small-instrument-humidifier
store_origin: HK
region: Hong Kong
---

# Slow, even moisture release Compact 12.7cm size fits any case Durable cellulose sponge material Planet Waves Small Instrument Humidifier

**Brand:** planet waves
**Price:** HK$153
**Availability:** ✅ In Stock

## Summary

> 💧 Keep your sound flawless—moisture mastery in your pocket!

## Quick Answers

- **What is this?** Planet Waves Small Instrument Humidifier by planet waves
- **How much does it cost?** HK$153 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hk](https://www.desertcart.hk/products/51038921-planet-waves-small-instrument-humidifier)

## Best For

- planet waves enthusiasts

## Why This Product

- Trusted planet waves brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Safe & Reliable:** Crafted from safe cellulose sponge material, guaranteeing no harm to your valuable instruments.
- • **Perfectly Portable:** Small size designed to fit seamlessly in any instrument case, ensuring protection on the go.
- • **Gentle Moisture Control:** Releases humidity slowly and evenly to maintain optimal instrument condition without risk of damage.
- • **Proudly Made in the USA:** Quality you can trust, supporting local craftsmanship and durability.
- • **Universal Compatibility:** Ideal for smaller acoustic, bowed, and woodwind instruments—one humidifier for all your delicate gear.

## Overview

The Planet Waves Small Instrument Humidifier is a compact, cellulose sponge humidifier designed to fit any small acoustic, bowed, or woodwind instrument case. It provides slow, even moisture release to protect instruments from drying out, ensuring longevity and optimal performance. Lightweight and safe for all instrument types, it is proudly made in the USA.

## Description

Planet Waves Small Instrument Humidifier

## Features

- Small size fits in any case
- Ideal for smaller acoustic, bowed and woodwind instruments
- Releases moisture slowly and evenly
- Sponge style humidifier
- Safe for all instruments

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Product Dimensions | 12.7 x 3.81 x 12.7 cm; 12.25 g |
| Item model number | PW-SIH-01 |
| Body Material | sponge |
| Colour | Original Version |
| Material Type | Cellulose |
| Country Produced In | USA |
| Size | 1 |
| Item Weight | 12.2 g |

## Product Details

- **Brand:** Planet Waves
- **Special feature:** Adjustable Humidity Control
- **Colour:** Original Version
- **Filter type:** Wick
- **Floor area:** 0.01 Units

## Images

![Planet Waves Small Instrument Humidifier - Image 1](https://m.media-amazon.com/images/I/91a9aerDFjL.jpg)

## Available Options

This product comes in different **Size Name, Style Name** options.

## Questions & Answers

**Q: Do they make replacement sponges in this size?**
A: D'Addario does not offer replacement sponges for this size. They do for the larger size for guitar, but not this size. Your choices would appear to be either buy the larger sponges (they're on here in packs of 3 - item GHRS) and cut them down to fit, or by another humidifier.

**Q: Hello, I have a form fitting case for my erhu (Chinese violin) and would need to know the exact dimensions of this humidifier to see whether it fits?**
A: The humidifier itself is 3x2x1. 5x5x1.5 are the dimensions of its packaging.

**Q: Does this work in a soft canvass case?**
A: Remember that the sponge needs to be damp but not soggy and the use of distilled water. I have used it in one of my soft cases and have not seen any mildew. I have been using the humidifier for only three months, during the summer, and so far it is what I needed.

**Q: Would this work for ukulele**
A: Yes this would work great for a ukulele!

## Frequently Bought Together

- D'Addario Accessories Small Instrument Humidifier
- D'Addario Accessories Guitar Humidifier - Acoustic Guitar Soundhole Humidifier with Sponge - Non Drip - Suspends from Strings
- 4 Pcs Violin Humidifier Instrument Accessory Violin Sound Hole F Hole Humidifier with Microfiber Cleaning Cloth to Prevent Cracking Buzzing Protruding Fret Ends Top Sinking Dryness Problem

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**Shop now:** [https://www.desertcart.hk/products/51038921-planet-waves-small-instrument-humidifier](https://www.desertcart.hk/products/51038921-planet-waves-small-instrument-humidifier)

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*Product available on Desertcart Hong Kong*
*Store origin: HK*
*Last updated: 2026-02-02*