Do I have to use a fabric holder with Boveda in an instrument case?

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.

Do I tear open the brown Boveda packet?

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.

Should I use a sponge or snake with Boveda?

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!

I live in a really humid place, so do I need Boveda in my instrument case?

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.

What’s the difference between the Large and Small Starter Kits?

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.

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Boveda 49% Guitar Humidifier Refills, 4-Pack - Large Instrument Cases

Boveda 49% Guitar Humidifier Refills, 4-Pack - Large Instrument Cases

Product ID: 25434022

Details

Brand
Boveda
Capacity
0.45 Kilograms
Color
Boveda Brown
Operation Mode
Manual

🌿Natural, chemical-free ingredients

🎸4-pack for extended protection

💧49% RH precision control

HK$319

Duties & taxes included

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Sold byAmazon Hong KongDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

💧 Keep your strings in tune with perfect humidity, always!

NATURAL SAFE - Made with all-natural ingredients, protecting your instrument without harmful chemicals.
TRUSTED BY MILLIONS - Join 3+ million users who rely on Boveda for instrument care worldwide.
QUAD PACK CONVENIENCE - Four refills ensure long-lasting protection without frequent replacements.
UNIVERSAL COMPATIBILITY - Fits all Boveda fabric holders for small, large, and directional cases.
CONSISTENT 49 HUMIDITY CONTROL - Keeps your guitar perfectly hydrated, preventing cracks and warping.

Boveda 49% Guitar Humidifier Refills (4-pack) provide precise humidity control to protect fretted, bowed, and woodwind instruments from damaging moisture fluctuations. Designed for large instrument cases and compatible with Boveda fabric holders, these natural ingredient refills maintain the ideal 49% relative humidity, trusted by over 3 million musicians globally.

Specifications

ASIN	B01B6AHW3K
Customer Reviews	4.7 4.7 out of 5 stars (2,068)
Date First Available	December 30, 2015
Item Weight	4.8 ounces
Item model number	B49-70-4P
Manufacturer	Boveda
Product Dimensions	7 x 6.5 x 1 inches

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How is product pricing calculated?+

Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

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TrustScore 4.5 | 7,300+ reviews

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Fantastic experience overall. Will recommend to friends and family.

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HK$319

Duties & taxes included

In stock

Sold byAmazon Hong KongDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Hong Kong.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Anjali K.

The product quality is outstanding. Exactly what I needed for my work.

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Fast shipping and excellent packaging. The Leatherman tool feels very premium and sturdy.

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