Humidors need steady humidity. Too dry and they burn hot and fast. Too wet and they won’t stay lit. Our humidity control products keep your humidor in the right range with very little work.
Boveda packs or PG solution?

Boveda 2-way humidity packs add or remove moisture to hold an exact level. Just drop them in the humidor. A common guide is one 60g pack per 25-count of humidor capacity.
PG (propylene glycol) solution recharges sponge and foam humidifiers in traditional humidors.

Do not use Boveda and PG solution in the same humidor — they work against each other.
New to humidors? Start with our post on Boveda 65% vs 69%.