How to Use Boveda Humi-Pack 320 Gram in Your Humidor
By Finck Cigar Company | Published: 2026-10-25
Category: How-to Guides
Learn how to set up and maintain the Boveda 320 Gram 72% Humidity Pack for consistent humidity in large humidors, cigar cabinets, and commercial storage.
Quick answer
Place the Boveda 320 Gram 72% Humidity Pack directly in your humidor—no soaking or refilling needed. For new humidors, season the wood first, then add the pack for consistent, maintenance-free humidity.
Why the 320 Gram Pack Works for Large Humidors
The Boveda 320 Gram 72% Humidity Pack is designed for large humidors, cigar cabinets, and commercial storage. Unlike smaller packs, this size handles bigger spaces without needing multiple units. Its two-way humidity control both adds and absorbs moisture to keep your cigars at a stable 72% RH.
One trade-off: the 320 Gram pack takes up more room than smaller packs. Make sure your humidor has enough empty space for the pack to sit flat without touching cigars directly.
How to set up your Boveda 320 Gram pack
- Season your humidor (if new): Before adding the Boveda pack, season a new wooden humidor by wiping the interior with distilled water and placing a small dish of distilled water inside for 24–48 hours. This primes the wood so the Boveda pack can maintain stable humidity. Skipping seasoning on a new humidor can cause the wood to absorb moisture from the pack, dropping humidity below 72% for days.
- Place the Boveda pack in the humidor: Remove the Boveda 320 Gram pack from its sealed pouch. Lay it flat on the bottom of the humidor, or stand it upright against a side wall. Ensure the pack does not touch cigars directly—leave a small gap for air circulation. Placing the pack directly on top of cigars can block airflow and cause uneven humidity. Keep it separate.
- Close the lid and wait 24 hours: After placing the pack, close the humidor lid and let it sit for at least 24 hours. The Boveda pack will gradually adjust the internal humidity to 72%. Use a calibrated hygrometer to verify the level before adding cigars. If the hygrometer reads below 70% after 24 hours, the pack may need more time or your humidor may have a seal issue.
- Monitor and replace when needed: The Boveda 320 Gram pack lasts 3–6 months depending on how often you open the humidor and the ambient conditions. When the pack feels hard and crunchy, it's time to replace it. No soaking or recharging is required. Don't try to rehydrate a dried-out Boveda pack—it won't recover its two-way control. Always replace with a fresh pack.
Product details
- Boveda Humi-Pack 320 Gram: The Boveda 320 Gram 72% Humidity Pack provides consistent humidity control for large humidors, cigar cabinets, and commercial cigar storage applications. Its maintenance-free design helps protect cigars by maintaining stable humidity levels without the need for refilling. You don't need to monitor water levels or replace sponges—just place the pack and let it work for months.

Boveda Humi-Pack 320 Gram
