--- product_id: 276890131 title: "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" brand: "boveda" price: "866 kr" currency: DKK in_stock: true reviews_count: 5 category: "Boveda" url: https://www.desertcart.dk/products/276890131-49-two-way-humidity-control-replacement-packs-for-boveda-starter store_origin: DK region: Denmark --- # 3-month replacement cycle Protects wood & fretted instruments 49% RH precise humidity control 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 **Brand:** boveda **Price:** 866 kr **Availability:** ✅ In Stock ## Summary > 💧 Keep your instrument’s vibe flawless—humidity handled like a pro! ## Quick Answers - **What is this?** 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 by boveda - **How much does it cost?** 866 kr with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.dk](https://www.desertcart.dk/products/276890131-49-two-way-humidity-control-replacement-packs-for-boveda-starter) ## 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 - • **Trusted by Millions:** Over 3 million users rely on Boveda’s patented saltwater tech - • **Two-Way Smart Control:** Automatically absorbs or releases moisture for perfect balance - • **Effortless Maintenance:** No daily refills—just swap packs every 3 months and play on - • **Precision Humidity Mastery:** Maintains ideal 45-55% RH to prevent warping and cracking - • **Universal Musician’s Ally:** Designed for guitars, woodwinds, bowed instruments & more ## Overview Boveda 49% Two-Way Humidity Control Replacement Packs deliver patented, automatic moisture regulation to protect wood and fretted instruments from damaging humidity swings. Trusted by millions, these 12 individually wrapped packs fit Boveda fabric holders and maintain optimal 45-55% relative humidity for up to 3 months, ensuring your instrument stays performance-ready without daily upkeep. ## Description 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 : desertcart.ae: Musical Instruments Review: Funcionan en el clima seco de madrid tal y como describe el fabricante. En los momento de más sequedad atmosférica (20%+), en una guitarra que estaba una funda no rigida, he metido 2 dobles fundas (4 bóvedas), pero era de esperar. También subrayo que duran mucho: de momento, y en estas condiciones, han pasado meses y ayer acabo de notar los primeros cristales 'duros'. Review: indispansable pour conserver les anches à la bonne hygrométrie ## Features - WHY THIS BOVEDA: 12 STANDARD REPLACEMENT PACKS FOR BOVEDA STARTER KITS—SMALL, LARGE & DIRECTIONAL & TO FILL BOVEDA SINGLE & DOUBLE FABRIC HOLDERS. 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! If you’re not 100% satisfied, reach out for a full refund for up to 1 year. - 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 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: Always insert Boveda packs into a protective Boveda Fabric Holder before using in an instrument case. Boveda Fabric Holders are available separately & in Boveda Starter Kits. Remove the clear plastic overwrap before using. DO NOT cut or open the brown humidity packet. Slip the packet(s) into the holder(s). Place in case and close the lid. BOVEDA DOES THE REST. Replace every 3 months. Swap out Boveda when it becomes hard & crunchy. 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 for instrument storage. 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 | B00J3AL1AQ | | Brand Name | Boveda | | Capacity | 0.45 Kilograms | | Color | Multi | | Control Method | Touch | | Country of Origin | USA | | Customer Reviews | 4.8 4.8 out of 5 stars (44,143) | | Filter Type | Wick | | Floor Area | 25 Square Centimeters | | Global Trade Identification Number | 00850661003670 | | Included Components | 12 Boveda humidity control packs and potentially some Boveda Fabric Holders | | Item Dimensions D x W x H | 14.6D x 11.4W x 9.5H centimeters | | Item Shape | Rectangular | | Item Weight | 70 Grams | | Manufacturer | Boveda | | Material | Wood | | Model Name | B49-70-OWC | | Model Number | B49-70-OWC | | Operation Mode | Automatic | | Other Special Features of the Product | Two-Way Humidity Control | Prevents Wide Fluctuations in Long & Short Term Storage Replace Every 3 Months Specifically Designed for Fretted, Bowed, Woodwind Instruments Compatible with Soundhole | | Power Source | Corded Electric | | Room Type | Instrument Case/Bedroom | | Runtime | 24 hours | | UPC | 850661003670 | | Unit Count | 12.00 Count | ## Product Details - **Brand:** Boveda - **Capacity:** 0.45 Kilograms - **Colour:** Multi - **Floor area:** 25 Square Centimeters ## Images ![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 - Image 1](https://m.media-amazon.com/images/I/81jvbRYfb8S.jpg) ## Available Options This product comes in different **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. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Review *by E***C on 18 August 2021* Funcionan en el clima seco de madrid tal y como describe el fabricante. En los momento de más sequedad atmosférica (20%+), en una guitarra que estaba una funda no rigida, he metido 2 dobles fundas (4 bóvedas), pero era de esperar. También subrayo que duran mucho: de momento, y en estas condiciones, han pasado meses y ayer acabo de notar los primeros cristales 'duros'. ### ⭐⭐⭐⭐⭐ Review *by F***C on 17 September 2025* indispansable pour conserver les anches à la bonne hygrométrie ### ⭐⭐⭐⭐⭐ Review *by D***S on 24 August 2022* I have been using the Boveda 49% Humidity Packs for years in all of my acoustic and electric guitars. They are super easy to use. There is no muss, no fuss as the gel liquid is in sealed the packets. I live in the NE so with the heat on in the winter it can be very dry (low humidity) and without a/c the summers get pretty sticky (high humidity). These packs do a pretty good job regulating the humidity in the case. I use the Boveda Double holders which holds two humidity packs and put one double holder over the strings and hang it into the sound hole of my acoustics and one double holder with two packs under the headstock. The inside of the case stays between 45% and 55% which is ideal. I do the same for my electrics but I only use one double under the headstock. I found this is enough to keep the fretboard hydrated and prevent fret sprout. I find that I am getting 8-12 months of use out of the packs using them the way I do once they are opened. I buy in bulk and store the unused, unopened packets in heavy duty zip lock bags. Never had a problem doing this even if they are stored for a year. ## Frequently Bought Together - 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 - 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 Double-Sleeve Fabric Holder for 49% RH | 2-Way Humidity Control for Large Instruments --- ## 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.dk/products/276890131-49-two-way-humidity-control-replacement-packs-for-boveda-starter](https://www.desertcart.dk/products/276890131-49-two-way-humidity-control-replacement-packs-for-boveda-starter) --- *Product available on Desertcart Denmark* *Store origin: DK* *Last updated: 2026-04-23*