Skip to content


Boveda 5-Pack

Boveda 5-Pack

Boveda 4-gram packs are appropriate for smaller storage spaces, like pill jars and bags. Boveda is engineered to maintain a precise relative humidity (RH) in an enclosed space. This 4-gram size is available in 62 percent RH.

Each Boveda consists of a specially prepared saturated solution of purified water and natural salt. This saturated solution is contained within a water-vapour permeable reverse osmosis membrane. Within an enclosed container, Boveda maintains a predetermined level of RH by releasing or absorbing purified water vapour as needed through the membrane.

Boveda provides the cleanest and most purified humidity of all other products available on the market today.

Buy Now