Boveda is the standard for premium tobacco storage. It’s why Boveda is the only product trusted in the cigar packaging of the industry’s biggest brands. There are plenty of products make the same claims as Boveda, but there is only one true 2-way humidity control device on the market. Based on your humidor quality and preferred humidity level – 65, 69, 72, 75 and 84% (exclusively for seasoning) RH levels are available.
The life of any Boveda is based on how hard it has to work. When using the recommended 1 Boveda per 25 cigars the humidor holds (even if it isn’t full of cigars), they’ll last 2-3 months. And since Boveda will never humidify beyond the RH you’re using, there’s no such thing as “too much” Boveda.