The humidifier is what actually keeps your cigars fresh, and the two main options work in very different ways. Boveda 2-way packs hold an exact humidity automatically, while traditional gel, crystal, and sponge humidifiers add moisture that you manage yourself. Here is how to choose.
How Boveda Packs Work
A Boveda pack is a 2-way humidity pack: it both adds and removes moisture to hold a precise relative humidity printed on the pack (commonly 65%, 69%, or 72%). There is nothing to fill or calibrate — you drop in the right size and quantity for your humidor and replace the pack when it turns firm. It cannot over-humidify, which makes it nearly foolproof.
How Traditional Humidifiers Work
Traditional humidifiers — floral foam, gel beads, or crystal units — are charged with distilled water or propylene glycol (PG) solution and release moisture into the humidor. They are inexpensive and refillable, but they only add moisture (they cannot remove it), so they require more attention and a reliable hygrometer to avoid over-humidifying.
Side-by-Side
- Accuracy: Boveda holds an exact RH; traditional units drift and depend on your monitoring.
- Maintenance: Boveda is replace-and-forget; traditional needs regular refilling with the right solution.
- Over-humidify risk: very low with Boveda; possible with traditional if overfilled.
- Cost over time: traditional is cheaper per month; Boveda costs a bit more but saves effort and mistakes.
When to Use Which
For most people — especially beginners and anyone with a desktop or travel humidor — Boveda is the easiest, safest choice. Experienced collectors who do not mind maintenance may prefer refillable units in large setups. Whichever you pick, always confirm your humidity with a good hygrometer, and browse all options in our humidor humidifiers collection.
Frequently Asked Questions
Can I use Boveda and a traditional humidifier together?
It is best not to. Mixing an active humidifier with 2-way Boveda packs can work against each other. Pick one system and let it do its job.
What RH Boveda should I use for cigars?
69% is the most popular all-around choice. Use 65% for a firmer, cleaner burn or 72% if you prefer a moister cigar. Use 84% packs only for seasoning a new humidor.