Boveda humidity control packs maintain a 58% or 62% relative humidity level inside sealed storage containers. Using two-way saltwater membrane technology, these packs release or absorb water vapor to keep trichomes intact and prevent flower mold.

To cross-reference specs before ordering, check technical specification tables inside each product listing.

• 58% Relative Humidity Packs: Ideal for drier climates or operators looking to preserve crisp flower texture and immediate burnability.
• 62% Relative Humidity Packs: Best for dry regions or curing dry flower to maintain sticky resin and maximum terpene retention.

Use 67-gram Boveda packs for up to 1 pound of flower and 320-gram packs for up to 5 pounds in bulk totes or buckets. Matching packet weight to container capacity ensures consistent humidity control without overworking the internal membrane.

Pair humidity packs with heavy-duty storage bags in our Half-Pound Bags Collection or review full facility supplies in our Master Services Catalog.

Boveda humidity packs last 6 months or longer in active use inside sealed jars and bags, with a 2-year shelf life when kept sealed in original packaging. You will know it is time to replace your pack when the internal gel turns completely rigid and hard.

Using multiple packs in a single container increases longevity and efficiency without over-hydrating flower. Never mix different RH percentage levels or combine Boveda with other humidification products in the same jar.