--- product_id: 25434022 title: "Boveda 49% Guitar Humidifier Refills, 4-Pack - Large Instrument Cases" brand: "boveda" price: "€ 38.40" currency: EUR in_stock: true category: "Boveda" url: https://www.desertcart.pt/products/25434022-boveda-49-guitar-humidifier-refills-4-pack-large-instrument-cases store_origin: PT region: Portugal --- # 100% natural ingredients 4-pack for large cases 49% RH precision humidity Boveda 49% Guitar Humidifier Refills, 4-Pack - Large Instrument Cases **Brand:** boveda **Price:** € 38.40 **Availability:** ✅ In Stock ## Summary > 💧 Keep your guitar stage-ready with Boveda’s perfect humidity shield! ## Quick Answers - **What is this?** Boveda 49% Guitar Humidifier Refills, 4-Pack - Large Instrument Cases by boveda - **How much does it cost?** € 38.40 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.pt](https://www.desertcart.pt/products/25434022-boveda-49-guitar-humidifier-refills-4-pack-large-instrument-cases) ## 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 - • **Natural & Safe:** Made with all-natural ingredients, ensuring chemical-free protection. - • **Trusted by Millions:** Over 3 million users rely on Boveda for flawless instrument care. - • **Bulk Pack Convenience:** Four refills designed to keep your large instrument cases perfectly balanced. - • **Universal Compatibility:** Fits all Boveda single & double fabric holders (holders sold separately). - • **Precision Humidity Control:** Maintains the ideal 49% relative humidity to prevent warping and cracking. ## Overview Boveda 49% Guitar Humidifier Refills (4-pack) deliver precise two-way humidity control to protect your fretted, bowed, and woodwind instruments from damaging moisture fluctuations. Trusted by over 3 million musicians, these natural ingredient packs fit large instrument cases and maintain optimal 49% relative humidity, preventing warping and cracking for flawless performance. ## Description Buy Boveda 49% Guitar Humidifier Refills, 4-Pack - Large Instrument Cases | 2 way humidity for wood instruments, prevents warping & cracking. Humidifier packs for instrument cases – in resealable bag: Cleaning & Care - desertcart.com ✓ FREE DELIVERY possible on eligible purchases ## Features - WHY THIS BOVEDA: 4 STANDARD REPLACEMENT PACKS FOR BOVEDA STARTER KITS—SMALL, LARGE & DIRECTIONAL & TO FILL BOVEDA SINGLE & DOUBLE FABRIC HOLDERS. (PLEASE NOTE - BOVEDA FABRIC HOLDERS ARE NOT INCLUDED WITH THIS ITEM). Protects fretted, bowed & woodwind instruments from humidity fluctuations. Maintains the ideal humidity level in an instrument case. NATURAL INGREDIENTS. Trusted by over 3 million people to protect & maintain items at the perfect humidity level. WE GUARANTEE QUALITY! ## Technical Specifications | Specification | Value | |---------------|-------| | Customer Reviews | 4.7 out of 5 stars 2,089 Reviews | ## Product Details - **Brand:** Boveda - **Capacity:** 0.45 Kilograms - **Color:** Boveda Brown - **Operation Mode:** Manual ## Images ![Boveda 49% Guitar Humidifier Refills, 4-Pack - Large Instrument Cases - Image 1](https://m.media-amazon.com/images/I/71KT4lQDd2L.jpg) ![Boveda 49% Guitar Humidifier Refills, 4-Pack - Large Instrument Cases - Image 2](https://m.media-amazon.com/images/I/71I-3G71UyL.jpg) ![Boveda 49% Guitar Humidifier Refills, 4-Pack - Large Instrument Cases - Image 3](https://m.media-amazon.com/images/I/71ahGPnlyiL.jpg) ![Boveda 49% Guitar Humidifier Refills, 4-Pack - Large Instrument Cases - Image 4](https://m.media-amazon.com/images/I/71p4Ty3TSoL.jpg) ![Boveda 49% Guitar Humidifier Refills, 4-Pack - Large Instrument Cases - Image 5](https://m.media-amazon.com/images/I/71lKpMm0xyL.jpg) ## Available Options This product comes in different **Size, Style** options. ## 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 Packs for Music Instruments – 4 Pack – Standard Size – Prevents Warping & Cracking for Wooden Instruments– Humidifier Packs for Instrument Cases – Resealable Bag - Boveda Music Large Starter Kit - (3) 49% RH Standard Boveda - Ideal Two-Way Humidty Control for MOST CLIMATES - For Guitars & Other Large Wooden Instruments - Boveda for Music | Single Fabric Holder for 49% RH Boveda 2-Way Humidity Control | For Use with 1 Boveda Size 70 to Protect Smaller Wooden Instruments from Cracking and Warping --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.pt/products/25434022-boveda-49-guitar-humidifier-refills-4-pack-large-instrument-cases](https://www.desertcart.pt/products/25434022-boveda-49-guitar-humidifier-refills-4-pack-large-instrument-cases) --- *Product available on Desertcart Portugal* *Store origin: PT* *Last updated: 2026-09-11*