






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











| ASIN | B01N34N7W1 |
| Best Sellers Rank | #1,320,757 in Home & Kitchen ( See Top 100 in Home & Kitchen ) #1,070 in Humidifiers |
| Brand | Boveda |
| Brand Name | Boveda |
| Capacity | 320 Grams |
| Colour | Brown |
| Control Method | Touch |
| Customer Reviews | 4.5 out of 5 stars 69 Reviews |
| Included Components | 1 Humidity Control Pack with Breathable Carton - Overwrapped in Plastic (not resealable) |
| Item Dimensions D x W x H | 2.2D x 13W x 18H Centimeters |
| Item Shape | Rectangular |
| Item Weight | 320 Grams |
| Manufacturer | Boveda |
| Material Type | All-Natural Saltwater |
| Model Name | 49% RH, Size 320, 1 Count, Humidity Control Packets |
| Model Number | B49-320-OWB |
| Operation Mode | Automatic |
| Other Special Features of the Product | 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) |
| Power Source Type | Corded Electric |
| 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 |
| 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) 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) See more |
| UPC | 852715006156 |
| Unit Count | 1.00 Piece |
J**S
Great product.
D**.
Alright product
N**5
Easy to use, work as advertised
F**R
Used to store puerh teas, carries no odor.
J**H
Good 2 way humidifier
Trustpilot
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