---
product_id: 606875524
title: "Boveda 49% Two-Way Humidity Control Pack for a Wood Instrument in a Display Case or Utility Case – Size 320 – Single – Moisture Absorber – Humidifier Pack – Individually Wrapped Hydration Packet"
brand: "boveda"
price: "223864₫"
currency: VND
in_stock: false
url: https://www.desertcart.vn/products/606875524-boveda-49-two-way-humidity-control-pack-for-a-wood
store_origin: VN
region: Vietnam
---

# Fits up to 6 instruments per pack 49% RH precise moisture control 3-month long-lasting protection Boveda 49% Two-Way Humidity Control Pack for a Wood Instrument in a Display Case or Utility Case – Size 320 – Single – Moisture Absorber – Humidifier Pack – Individually Wrapped Hydration Packet

**Brand:** boveda
**Price:** 223864₫
**Availability:** ❌ Out of Stock

## Summary

> 🎶 Keep your instrument stage-ready with Boveda’s perfect humidity harmony!

## Quick Answers

- **What is this?** Boveda 49% Two-Way Humidity Control Pack for a Wood Instrument in a Display Case or Utility Case – Size 320 – Single – Moisture Absorber – Humidifier Pack – Individually Wrapped Hydration Packet by boveda
- **How much does it cost?** 223864₫ with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.vn](https://www.desertcart.vn/products/606875524-boveda-49-two-way-humidity-control-pack-for-a-wood)

## Best For

- boveda enthusiasts

## Why This Product

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

## Key Features

- • **Compact & Discreet:** Slim Size 320 pack fits neatly in display or utility cases without disrupting your setup.
- • **Effortless Maintenance:** No daily refills or guesswork—just replace every 3 months and forget about it.
- • **Pro-Level Preservation:** Patented tech with 25 years of trusted experience ensures your instrument sounds its best.
- • **Two-Way Humidity Mastery:** Automatically adds or removes moisture to keep your wood instrument flawless.
- • **Universal Fit for Musicians:** Perfect for guitars, woodwinds, bowed instruments, and more—ideal for pros and hobbyists alike.

## Overview

Boveda 49% Two-Way Humidity Control Pack is a patented, saltwater-based humidity regulator designed to maintain an ideal 45-55% relative humidity inside wood instrument cases. It protects acoustic and electric guitars, woodwinds, and bowed instruments from damaging moisture fluctuations by automatically adding or absorbing moisture. Each Size 320 pack lasts up to 3 months, fits up to 6 instruments in a display case, and requires zero daily maintenance, making it the trusted choice for professional musicians and enthusiasts aiming to preserve sound quality and instrument longevity.

## Description

Love Your Instrument—for effortless humidity protection, use Boveda. Having been in the industry for 25 years, Boveda is a trusted and experienced brand in relative humidity control. But what does that even mean? Relative humidity (RH) refers to the percentage of humidity within an environment. In other words, it answers the question, 'how moist or dry is the air in my instrument's display case or utility case?' Boveda's founders & scientists discovered that the right RH has a huge impact on a wood instrument's performance & sound & safeguarding its construction. Using Boveda, you'll maintain a precise moisture level between 45 and 55% RH. Use 1 Size 320 per instrument in a display case, up to 6 instruments. (For a musical instrument display case holding more than 6 instruments, we recommend using a dedicated humidity management system.) Now forget about the pack until it starts to get hard. Once it does, just switch it out with a replacement pack. Each Boveda 49 RH pack can last you up to 6 months. Its lifespan depends on how often you open your case, how airtight your case is, & how dry or humid the climate you live in is. USE BOVEDA 49% RH HUMIDIFIER/DEHUMIDIFIER PACKS in an instrument display case or utility case to maintain the right humidity for: GUITARS, including acoustic, electric, electric bass, guitarrón, hollow-body, nylon string & semi-hollow body; FRETTED INSTRUMENTS, including banjo, mandolin & ukulele; STRINGS, including cello/violoncello, double bass/upright bass, hollow-body bass, viola & violin; & WOODWINDS, including bass clarinet, bassoon, clarinet & oboe. Subscribe & Save to get Boveda replacement packs sent to you automatically. Proudly Made in the U.S.A.

## Features

- HOW BOVEDA WORKS FOR MUSICAL INSTRUMENTS: Boveda 49% RH protects wood instruments & their accessories by stabilizing the humidity within the ideal range—45–55% RH. If the air inside a display or utility case is too moist, Boveda absorbs that moisture. If it's too dry, Boveda releases small amounts of water vapor into the case. Wide humidity fluctuations will cause the wood to expand or shrink, which puts stress on the instrument & degrades its performance abilities.
- CHOOSE BOVEDA: Boveda's the only patented 2-way humidity control solution with 25 years of experience. Using saltwater in our humidity packs, we provide the fastest, most precise humidity control in the market for wood instruments. When you invest in an instrument, you want to ensure you take care of it to produce optimal sound. Boveda is the only humidity solution that can do so within 24-48 hours.
- HOW TO USE: Use 1 Size 320 PER INSTRUMENT in a display case for up to 6 instruments. Remove the clear plastic overwrap before using. Do NOT open the brown humidity packet inside. Do NOT remove the Boveda pack from its brown cardboard box for use with instruments. Simply place the Boveda in your instrument display case and close the door. Or affix the pack to your case using a Boveda Mounting Plate (available separately). Replace this pack every 3 months. NEVER MIX the 49% with any other %RH.
- WHO IS BOVEDA FOR: Boveda 49% RH is for acoustic & electric GUITAR players & musicians who play WOODWINDS & BOWED INSTRUMENTS. Professional musicians, band & orchestra leaders, instrument techs, music teachers, hobbyists & student musicians use Boveda packs for easy & precise humidity management in instrument display cases. NO DAILY MAINTENANCE! Don’t risk damaging an instrument by adding water to sponges and snakes & forgetting to refill them. WHY RISK A WARPED OR CRACKED INSTRUMENT?

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B01N34N7W1 |
| Best Sellers Rank | #1,269,925 in Home & Kitchen ( See Top 100 in Home & Kitchen ) #1,013 in Humidifiers |
| Brand | Boveda |
| Colour | Brown |
| Included Components | 1 Humidity Control Pack with Breathable Carton - Overwrapped in Plastic (not resealable) |
| Item Weight | 320 g |
| Item model number | B49-320-OWB |
| Manufacturer | Boveda |
| Model Name | 49% RH, Size 320, 1 Count, Humidity Control Packets |
| Net Quantity | 1.00 Piece |
| Operation Mode | Automatic |
| Product Dimensions | 2.2D x 13W x 18H Centimeters |
| Room Type | Add Boveda to Airtight Container, Glass Jar, Storage Bags and More to Maintain Humidity |
| Shape | Rectangular |
| Special Feature | Two-Way Humidity Control | Safe to Touch items | Adds/Removes Moisture | Preserves Aroma, Flavor & Freshness | Long Term & Short Term Storage | Replace Every 3 Months | Protect Up To 5 lb (2.5 Kilograms) |
| UPC | 852715006156 |

## Product Details

- **Brand:** Boveda
- **Capacity:** 320 Grams
- **Colour:** Brown
- **Operation Mode:** Automatic

## Images

![Boveda 49% Two-Way Humidity Control Pack for a Wood Instrument in a Display Case or Utility Case – Size 320 – Single – Moisture Absorber – Humidifier Pack – Individually Wrapped Hydration Packet - Image 1](https://m.media-amazon.com/images/I/81XCM1Jt+AS.jpg)
![Boveda 49% Two-Way Humidity Control Pack for a Wood Instrument in a Display Case or Utility Case – Size 320 – Single – Moisture Absorber – Humidifier Pack – Individually Wrapped Hydration Packet - Image 2](https://m.media-amazon.com/images/I/51FImNYo08L.jpg)
![Boveda 49% Two-Way Humidity Control Pack for a Wood Instrument in a Display Case or Utility Case – Size 320 – Single – Moisture Absorber – Humidifier Pack – Individually Wrapped Hydration Packet - Image 3](https://m.media-amazon.com/images/I/71amxBcIIKL.jpg)
![Boveda 49% Two-Way Humidity Control Pack for a Wood Instrument in a Display Case or Utility Case – Size 320 – Single – Moisture Absorber – Humidifier Pack – Individually Wrapped Hydration Packet - Image 4](https://m.media-amazon.com/images/I/81VIoXhtcML.jpg)
![Boveda 49% Two-Way Humidity Control Pack for a Wood Instrument in a Display Case or Utility Case – Size 320 – Single – Moisture Absorber – Humidifier Pack – Individually Wrapped Hydration Packet - Image 5](https://m.media-amazon.com/images/I/71lKpMm0xyL.jpg)

## Questions & Answers

**Q: Do I have to use a fabric holder with Boveda in an instrument case?**
A: YES! Always insert Boveda into a Boveda Fabric Holder before placing it in an instrument case. The fabric holder extends the life of Boveda plus acts as a liquid barrier if a pack is accidentally punctured.

**Q: Do I tear open the brown Boveda packet?**
A: NO!!! DO NOT OPEN the brown packet itself. If your Boveda arrived individually wrapped in cellophane, remove that plastic overwrap before slipping the humidity control pack into a fabric holder.

**Q: Should I use a sponge or snake with Boveda?**
A: No, do not use Boveda in the same instrument case with other humidification products, as this will reduce the Boveda’s efficiency. Ditch the sponges and hoses. No more rewetting— Boveda works automatically to balance the humidity in your case!

**Q: I live in a really humid place, so do I need Boveda in my instrument case?**
A: Yes! Boveda makes a High-Absorbency pack to protect wood instruments in extreme humidity, prevent warping and curb humidity fluctuations when you’re in a dry environment, like an airplane or air-conditioned venue.

**Q: What’s the difference between the Large and Small Starter Kits?**
A: The Large Starter Kit is the right Boveda for an acoustic guitar, large woodwind or large bowed or fretted instrument. Choose a Small Starter Kit to use Boveda with an electric guitar or bass, small woodwind or small bowed or fretted instrument.

## Frequently Bought Together

- Boveda 49% Two-Way Humidity Control Pack for a Wood Instrument in a Display Case or Utility Case – Size 320 – Single – Moisture Absorber – Humidifier Pack – Individually Wrapped Hydration Packet
- Boveda 72% Two-Way Humidity Control Packs For Wood Humidifier Boxes – Size 60 – 4 Pack – Moisture Absorbers – Humidifier Packs – Hydration Packets in Resealable Bag
- Boveda 72% RH 2-Way Humidity Control – Restores & Maintains Humidity–All in One Solution for Humidification- Patented Technology for Humidity Control Convenient & Versatile - 10 Count Resealable Bag

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*Product available on Desertcart Vietnam*
*Store origin: VN*
*Last updated: 2026-02-12*