Boveda 49% RH Replacement Packets for String Instruments - 70g, 12-Pack

Maintain optimal humidity protection for your violin, viola, or cello with Boveda 49% RH replacement packets. This 12-pack of 70-gram humidity control inserts provides a year's supply of two-way humidification to prevent cracks, warping, and costly instrument damage.

Premium Two-Way Humidity Control for String Instruments

Boveda is the industry-leading humidification solution for stringed instruments. Unlike traditional humidifiers that require constant refilling, Boveda packets automatically add or remove moisture to maintain a precise 49% relative humidity—the ideal level for violin family instruments.

Key Features:

• 12-pack bulk value: Cost-effective annual supply of replacement packets

• 70-gram capacity: Professional-grade humidity control

• Precision calibrated to 49% RH for optimal string instrument protection

• Zero maintenance: No refilling, recharging, or monitoring required

• Two-way control: Both humidifies and dehumidifies automatically

Usage Recommendations by Instrument:

• Violin & Viola: 1 packet per case

• Cello: 2 packets per case

• Average lifespan: 1-2 months in extreme climates (like Vermont); longer in moderate conditions

Important: Boveda replacement packets require a Boveda holder/sleeve (sold separately) for proper function.

Why Choose Boveda for String Instruments?

Professional musicians and luthiers trust Boveda to protect valuable instruments from:

• Cracking and splitting from dry conditions

• Seam separation and soundpost issues

• Finish damage and warping

• Seasonal humidity fluctuations

Set It and Forget It Protection

Simply place Boveda packets in their sleeves inside your instrument case. The patented technology does the rest—continuously monitoring and adjusting humidity levels with zero effort required.