--- product_id: 615445520 title: "- Boveda 49% Guitar Humidifier Kit, 3 Packs + 2 Holders – Large Instruments" brand: "boveda" price: "$57.13" currency: USD in_stock: true reviews_count: 13 category: "Boveda" url: https://www.desertcart.us/products/615445520-boveda-49-guitar-humidifier-kit-3-packs-2-holders-large store_origin: US region: United States of America --- # 3-pack for multiple large instruments 49% RH precise humidity control Includes fabric holders for easy setup - Boveda 49% Guitar Humidifier Kit, 3 Packs + 2 Holders – Large Instruments **Brand:** boveda **Price:** $57.13 **Availability:** ✅ In Stock ## Summary > 🎶 Keep your sound flawless—humidity handled, stress banished! ## Quick Answers - **What is this?** - Boveda 49% Guitar Humidifier Kit, 3 Packs + 2 Holders – Large Instruments by boveda - **How much does it cost?** $57.13 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/615445520-boveda-49-guitar-humidifier-kit-3-packs-2-holders-large) ## 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 - • **Mess-Free Maintenance:** No sponges or hoses—just insert the pack in the fabric holder and forget it for 3 months. - • **Triple Pack, Triple Protection:** Three 49% RH packs ensure comprehensive coverage for multiple large instruments or extended use. - • **Trusted by 3 Million+ Musicians:** Backed by decades of patented technology and natural saltwater formula for reliable, long-lasting care. - • **Effortless 2-Way Humidity Control:** Automatically balances moisture to protect your wood instruments from cracking or warping. - • **Universal Fit for Large Instruments:** Perfect for acoustic guitars, basses, cellos, and woodwinds—professional-grade protection in one kit. ## Overview The Boveda 49% Guitar Humidifier Kit is a premium, automatic humidity control solution designed specifically for large wooden instruments. Featuring three patented 49% RH saltwater packs and two fabric holders, it stabilizes moisture levels within the ideal 45-55% range to prevent wood damage caused by humidity fluctuations. Trusted by over 3 million users, this mess-free, 3-month maintenance kit is essential for musicians seeking to preserve the integrity and sound quality of their acoustic guitars, basses, cellos, and woodwinds. ## Description desertcart.com - Boveda 49% Guitar Humidifier Kit, 3 Packs + 2 Holders – Large Instruments | A complete kit to protect your large wooden instruments. Includes humidity control and fabric holders for easy setup Review: Excellent for protecting your guitar with 1 important caveat - 1 of the most frequent causes of guitar damage is inappropriate humidification. Either too high or too low humidity can reduce a $6,000 dollar high end guitar to a $6 dollar pile of firewood, faster than anything (with the possible exception of leaving it in the locked trunk of your car during 100 degree days - but thats just dumb). The Bovida large instrument humidity set is a nearly perfect solution to this problem. When humidity goes too high the packs will absorb moisture and protect your guitar from swelling and deforming. And when environmental humidity goes too low, the packs will release moisture, preventing the guitar from uncontrolled, uneven shrinking, which results in expensive to repair cracks in the wood. There is 1 caveat: if you live in an area which has a period of extreme sustained low humidity during the year, oe 49% humidity packs are probably not going to work for you completely. You'll be just fine 8 months out of the year. however from November through the end of February in the Northeast at least the margins from a pack at 49% cannot maintain sufficient humidity for most guitars. you'll want to swap in Bovida's 58% humidity packs during that. - they fit in the same holders- and you'll be fine during that time as well Review: Most important piece of protective gear for your wood instrument after a case! - As always Boveda has the best quality products and it was shipped very quickly with everything that was supposed to be in the package. This product is a 90 day fix it and forget it problem solver that allows you to keep optimum humidity for your large wood stringed instruments storage case regardless of the humidity levels outside your instrument case without dealing with trying to remember to re-wet messy sponges and allows you to avoid possible water damage to your instrument. It allows you to easily avoid fret sprout from shrinking necks or tuning issues from warped necks and so many other unpleasant, costly and likely damages to your instruments that assuming you are not a luthier can not fix effectively yourself, or perhaps you are a luthier, but would prefer to not allow the possibility of damage to your beloved instruments reguardless of the fact that you can fix it yourself. Then this product is for you! A elegant solution to an age old problem. I buy a new starter set to put in the case of every new guitar that I buy because it is so dry here pretty much round. Thank you Boveda! You have been my favorite accessory for instruments since I bought my first Boveda starter set with my first guitar! I hope you never stop making these products! ## Features - NO MORE WETTING HOSES OR SPONGES! SWITCH TO AN EASIER WAY to maintain ideal moisture for your wood instrument—no mess, nothing to add, automatic. Use this starter kit for an acoustic guitar or bass; large bowed or fretted instrument or a large woodwind. NATURAL INGREDIENTS. Trusted by over 3 million people to protect & maintain items at the perfect humidity level.WE GUARANTEE QUALITY! Crafted with premium materials and meticulous attention to detail for long-lasting performance. - 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 more than 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 a Boveda pack into the included protective Boveda Fabric Holder before using in an instrument case. Remove the Boveda from the plastic bag before using. DO NOT cut or open the brown humidity packet. Slip the packet into the holder. Place in case and close the lid. BOVEDA DOES THE REST. Replace every 3 months. NEVER MIX the 49% with any other %RH. - WHO IS THIS LARGE BOVEDA KIT FOR: Players of acoustic guitar; hollow-body guitar; nylon string guitar; semi-hollow body guitar; guitarrón hollow-body bass; cello/violoncello; double bass/upright bass; bass clarinet; or bassoon. Professional musicians; band & orchestra leaders; instrument techs; music teachers; hobbyists & student musicians use Boveda packs for easy & precise humidity management for instrument storage. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0CX738PMD | | Best Sellers Rank | #575 in Musical Instruments ( See Top 100 in Musical Instruments ) #5 in Guitar Cleaning & Care Products | | Brand | Boveda | | Brand Name | Boveda | | Capacity | 60 g | | Color | Boveda brown | | Control Method | Touch | | Customer Reviews | 4.5 out of 5 stars 529 Reviews | | Included Components | (1) Single Fabric Holder (1) 49% RH High Absorbency Pack | | Item Dimensions D x W x H | 0.71"D x 7.01"W x 7.01"H | | Item Shape | Rectangular | | Manufacture Year | 2023 | | Manufacturer | Boveda | | Material | All-Natural Saltwater Humidfier Packets & Fabric Holder | | Model Name | Small Music Starter Kit - (3) Size 70 49% RH | | Model Number | Large Instrument Starter Kits | | Number of Packs | 3 | | Operation Mode | Automatic | | Other Special Features of the Product | Quiet | | Part Number | Large Instrument Starter Kits | | Power Source | Corded Electric | | Product Dimensions | 0.71"D x 7.01"W x 7.01"H | | Room Type | Bedroom, Living Room | | Runtime | 24 hours | | Special Feature | Quiet | | UPC | 850023359728 | | Unit Count | 1 Count | ## Product Details - **Brand:** Boveda - **Capacity:** 2.11 ounces - **Color:** Boveda brown - **Operation Mode:** Automatic - **Special Feature:** Quiet ## Images ![- Boveda 49% Guitar Humidifier Kit, 3 Packs + 2 Holders – Large Instruments - Image 1](https://m.media-amazon.com/images/I/81Jd2f32BVL.jpg) ## Available Options This product comes in different **Size** 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 ### ⭐⭐⭐⭐⭐ Excellent for protecting your guitar with 1 important caveat *by P***N on July 22, 2025* 1 of the most frequent causes of guitar damage is inappropriate humidification. Either too high or too low humidity can reduce a $6,000 dollar high end guitar to a $6 dollar pile of firewood, faster than anything (with the possible exception of leaving it in the locked trunk of your car during 100 degree days - but thats just dumb). The Bovida large instrument humidity set is a nearly perfect solution to this problem. When humidity goes too high the packs will absorb moisture and protect your guitar from swelling and deforming. And when environmental humidity goes too low, the packs will release moisture, preventing the guitar from uncontrolled, uneven shrinking, which results in expensive to repair cracks in the wood. There is 1 caveat: if you live in an area which has a period of extreme sustained low humidity during the year, oe 49% humidity packs are probably not going to work for you completely. You'll be just fine 8 months out of the year. however from November through the end of February in the Northeast at least the margins from a pack at 49% cannot maintain sufficient humidity for most guitars. you'll want to swap in Bovida's 58% humidity packs during that. - they fit in the same holders- and you'll be fine during that time as well ### ⭐⭐⭐⭐⭐ Most important piece of protective gear for your wood instrument after a case! *by P***N on January 31, 2025* As always Boveda has the best quality products and it was shipped very quickly with everything that was supposed to be in the package. This product is a 90 day fix it and forget it problem solver that allows you to keep optimum humidity for your large wood stringed instruments storage case regardless of the humidity levels outside your instrument case without dealing with trying to remember to re-wet messy sponges and allows you to avoid possible water damage to your instrument. It allows you to easily avoid fret sprout from shrinking necks or tuning issues from warped necks and so many other unpleasant, costly and likely damages to your instruments that assuming you are not a luthier can not fix effectively yourself, or perhaps you are a luthier, but would prefer to not allow the possibility of damage to your beloved instruments reguardless of the fact that you can fix it yourself. Then this product is for you! A elegant solution to an age old problem. I buy a new starter set to put in the case of every new guitar that I buy because it is so dry here pretty much round. Thank you Boveda! You have been my favorite accessory for instruments since I bought my first Boveda starter set with my first guitar! I hope you never stop making these products! ### ⭐⭐⭐⭐⭐ The moisture automatically regulated by Boveda packs *by S***A on December 6, 2024* A great device for keeping your instrument case at an ideal humidity, The Boveda Music Large Starter Kit is a simple, effective solution. Three Boveda humidity packs, 2 holders, and easy-to-follow instructions included. The moisture automatically regulated by the packs also helps prevent problems of cracking or warping as they occur in fluctuating climates. The kit is low maintenance, long-lasting, and perfect for stringed instruments, including guitars and violins. The initial investment is modest, but the protection goals provided make the cost of replacement packs worthwhile over the years. Overall, it's a requirement for any musician who wants to keep their instruments breathing longer. I have 2 humidifiers in the room and on top of that, I have these packs in all displays and cases. It's better to be safe than sorry. ## Frequently Bought Together - 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 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 --- ## 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.us/products/615445520-boveda-49-guitar-humidifier-kit-3-packs-2-holders-large](https://www.desertcart.us/products/615445520-boveda-49-guitar-humidifier-kit-3-packs-2-holders-large) --- *Product available on Desertcart United States of America* *Store origin: US* *Last updated: 2026-08-31*