What Is a Humidor?
A humidor is a specially designed box or cabinet that keeps cigars at a stable humidity and temperature so they stay fresh, burn evenly, and age well. At its simplest, a humidor is a sealed container lined with Spanish cedar that holds the interior at roughly 70% relative humidity — the sweet spot for cigar storage. Without one, cigars quickly dry out, lose their oils and aroma, and become harsh and brittle; too much moisture and they won't draw and can grow mold. A humidor solves both problems by creating a controlled little climate for your collection.
Why Cigars Need a Humidor
Premium cigars are made from natural, fermented tobacco that behaves like a sponge: it releases moisture in dry air and absorbs it in humid air. Cigars are rolled and stored at around 70% humidity, so once they leave that environment they begin to change. In a typical home — often 30–50% humidity — an unprotected cigar can dry out within days. A dried-out cigar burns hot and fast, tastes bitter, and can crack. A humidor holds your cigars at their ideal humidity indefinitely, protecting your investment and letting good cigars improve with age.
How a Humidor Works
A humidor keeps conditions stable through four working parts:
- The seal: a snug, well-fitted lid or door traps humidity inside and keeps dry outside air out.
- Spanish cedar lining: the wood absorbs and slowly releases moisture to buffer humidity, adds a complementary aroma, and helps repel tobacco beetles. More on this in our Spanish cedar humidors collection.
- A humidifier: adds moisture to the air. Options range from simple Boveda packs to electronic systems — see our humidor humidifiers collection.
- A hygrometer: measures the interior humidity so you can confirm everything is in range.
Together, these hold the interior at a steady 65–72% RH regardless of the weather outside.
Types of Humidors
- Desktop humidors: the classic box for the home or office, holding roughly 25–150 cigars. A great first humidor — browse desktop humidors.
- Travel humidors: compact, crush-proof cases that protect a handful of cigars on the go. See travel humidors.
- Cabinet humidors: furniture-sized humidors holding hundreds or thousands of cigars, often with electronic humidification.
- Electronic humidors: units that actively control humidity (and sometimes temperature) for larger collections.
How to Choose Your First Humidor
For most people starting out, a 50-count desktop humidor with a solid Spanish cedar interior is the ideal first purchase: large enough to hold humidity well and to leave room to grow, without being oversized. Look for tight joinery and a good seal, then upgrade the included humidifier to a Boveda pack and add a digital hygrometer for accuracy. Before you add any cigars, you'll need to season the humidor — our guide, How to Season a Humidor, walks through it step by step.
Frequently Asked Questions
Do all cigars need a humidor?
If you'll smoke a cigar within a day or two, a Boveda pack in a zip-top bag will hold it fine. For anything you want to store for weeks, months, or years, a humidor is the right tool.
What humidity and temperature should a humidor be?
Aim for about 65–72% relative humidity and roughly 65–70°F. The traditional target is “70/70” (70% RH, 70°F).
How much does a good humidor cost?
A quality desktop humidor starts around $80–$150, with premium and larger cabinet models ranging into the hundreds or thousands. Spending a little more on a solid cedar interior and a good seal pays off in easier maintenance.