Boveda 62% Humidity Control Packs | 4g, 8g and 67g

💧 Set and forget humidity control, backed by science.

Boveda 62% Humidity Control Packs are the gold standard for keeping herbs, botanicals and plant medicine at their ideal moisture level. Whether you're storing a small personal stash or a large harvest, Boveda's patented two-way humidity technology does the work for you, automatically releasing or absorbing moisture to hold a precise 62% RH inside any sealed container.

No guesswork. No over-humidification. Just consistent, clean humidity every time.

✅ Why Boveda?

• 🔬 Patented 2-way humidity control : absorbs excess moisture and releases purified water vapour as needed
• 💧 Never over-humidifies : Boveda will not exceed its labelled RH level, guaranteed
• 🌿 Maintains water weight and freshness : prevents drying out, crumbling and loss of potency
• ✨ Cleanest humidity on the market : purified water through a reverse osmosis membrane, no contaminants
• ⏱️ Long lasting : up to 6+ months depending on container use and how often it's opened
• 🔄 Easy to use : just place in your sealed container and leave it, replace when the pack turns fully hard

📦 Size Guide

4g Pack : ideal for small personal containers, pocket tins and mini storage jars

8g Pack : perfect for medium jars, CVault personal containers and everyday storage

67g Pack : designed for mason jars, large bags and bulk storage, commonly used with CVault commercial vaults. Use more packs for greater efficiency and longer life

⚠️ Usage Tips

• Do not mix different RH levels in the same container
• Do not use alongside other humidification products, they will work against each other and reduce performance
• Replace when the entire pack becomes hard throughout
• The more packs you use, the more efficient and longer lasting the humidity control

🌱 Trusted by growers worldwide, Boveda is the easiest way to protect your harvest from the moment it's cured to the moment it's used.