A bad cigar reveals itself through a handful of reliable signs: how it feels when you squeeze it, how it looks under good light, how it smells before you light it, and how it burns once you do. Most problems trace back to improper humidity, either too much or too little, though mold and pests can also ruin an otherwise good stick. Here’s how to spot every red flag before you waste your time (or your money).
The Pinch Test
The single fastest way to check a cigar is to gently squeeze it between your thumb and forefinger at several points along its length. A properly stored cigar yields slightly under pressure and springs back to its original shape when you let go. Think of it like pressing a fresh loaf of bread: firm but with a little give.
If the cigar feels hard and rigid, it’s too dry. You might hear a faint crackle when you roll it in your fingertips, similar to the sound of dry autumn leaves. That crackle means the wrapper has lost its moisture and elasticity, and the cigar needs time back in a humidor before it’s worth smoking.
On the other end, an over-humidified cigar compresses like a sponge and stays that way. If it feels soft and mushy along its entire length, it’s taken on too much moisture. One caveat: if only one spot feels spongy while the rest is firm, that’s more likely an under-filled section from the rolling process rather than a humidity issue.
What the Wrapper Tells You
The wrapper leaf is your best visual indicator. A healthy cigar has a smooth, slightly oily sheen with no visible cracks or tears. When a cigar dries out, the wrapper becomes brittle. You’ll see fine cracks running along the surface, and the leaf may start peeling away from the body of the cigar, especially near the foot or the cap. A cracked wrapper won’t hold the cigar together during smoking, and even if it stays intact, you’ll get an uneven, harsh burn.
Discoloration can also signal trouble. Dark, irregular spots that weren’t part of the cigar’s original color pattern deserve a closer look. They could indicate water damage, mold, or the early stages of decay in the leaf.
Mold vs. Plume
White spots on a cigar wrapper cause more confusion than almost anything else in the cigar world. The key distinction is between plume and mold, and telling them apart is straightforward once you know what to look for.
Plume is harmless. It appears as tiny white or light-gray specks on the surface, caused by natural oils in the tobacco rising to the wrapper and crystallizing over time. It brushes off easily with a finger and has no texture or odor. Many cigar enthusiasts actually consider plume a sign of proper aging.
Mold is a different story. It appears blue, bluish-green, or sometimes white with a distinctly fuzzy or velvety texture, like moss growing on the surface. Mold also produces a stale, musty odor that’s hard to miss once you know what you’re smelling. Unlike plume, mold establishes roots and can penetrate into the interior of a cigar, not just sit on the surface. If you spot mold on one cigar in your collection, inspect every cigar nearby because it spreads.
Smoking a moldy cigar is not just unpleasant, it’s a genuine health concern. Mold species commonly found on tobacco, particularly types of Aspergillus, can produce potent toxins including aflatoxin B1, one of the strongest natural carcinogens known. Others are associated with respiratory illness. If a cigar has visible mold that has penetrated beyond the surface, discard it.
Pinholes Mean Beetles
Tobacco beetles are tiny insects that can infest cigars, and they leave unmistakable evidence. Look for pinhole-sized openings bored into the wrapper, typically along the side or toward the center of the cigar. The holes are small but visible to the naked eye. You’ll often find a trail of fine, powdery tobacco dust near the holes. If the cigar is still in its cellophane sleeve, the loose powder collects inside and becomes even easier to spot.
A cigar with beetle damage is done. There’s no salvaging it. More importantly, beetles spread fast through a collection, so any infested cigar should be removed immediately. Keeping your humidor below 70°F helps prevent beetle larvae from hatching in the first place, since they thrive in warmer conditions.
Smell It Before You Light It
Hold the cigar under your nose and take a slow breath. A well-stored cigar smells rich, earthy, sometimes sweet or woody depending on the blend. What you don’t want to smell is ammonia, mustiness, or anything sour.
An ammonia odor usually means the tobacco wasn’t fully fermented before it was rolled. During fermentation, tobacco leaves release ammonia and other harsh compounds through a natural heat process. If that process is cut short or the cigar isn’t aged long enough afterward, the ammonia lingers. This is sometimes called a “sick period” in the industry, and it’s particularly common with certain Cuban cigars. A cigar in this state isn’t ruined. Resting it in a properly maintained humidor for several weeks or months often allows the remaining ammonia to dissipate.
A musty or mildewy smell, on the other hand, points to mold. Even if you can’t see anything on the wrapper, a damp, basement-like odor means moisture has likely caused problems inside the cigar.
How It Burns Once Lit
Sometimes a cigar passes every visual and tactile check but reveals its problems the moment you light it. Burn issues are one of the clearest performance indicators of bad storage.
A cigar that’s too dry burns fast and hot. The natural oils that provide flavor evaporate when humidity drops too low, leaving you with harsh, acrid smoke that tastes like burning leaves. There’s no complexity, no richness, just heat. The cigar may also crack or split as you smoke it because the brittle wrapper can’t handle the expansion from combustion.
An over-humidified cigar creates the opposite set of problems. Excess moisture causes the tobacco to swell, making it difficult to draw air through the cigar. You might experience tunneling, where the interior burns while the wrapper doesn’t, creating a hollow tube. Canoeing is another common sign: one side of the cigar burns significantly faster than the other, creating a lopsided, canoe-shaped ash. The cigar may also go out repeatedly, requiring constant relighting. Splitting can occur too, as the swollen filler tobacco pushes against the wrapper from inside.
If a cigar that should taste great gives you a flat, bland, or bitter experience with no real depth of flavor, odds are the oils in the tobacco have degraded from poor storage, even if the cigar looks fine on the outside.
Can You Save a Dried-Out Cigar?
A dry cigar isn’t necessarily a lost cause, but the recovery process takes patience. Premium cigars lose moisture about four times faster than they can safely reabsorb it, so rushing rehydration will crack the wrapper or cause the filler and binder to expand unevenly.
The best approach is to place your dried cigars in a sealed container (a zip-lock bag or airtight plastic container works fine) with a humidity pack starting at 62% relative humidity. After two to three weeks, swap to a 65% pack. After another two to three weeks, move to 69%, and finally to 72% if that’s your target. The entire process takes roughly two months. Rotate the cigars periodically so moisture reaches them evenly.
Even after a successful rehydration, expect some flavor loss. The natural oils in the wrapper, binder, and filler tobaccos may have partially dissipated during the dry period. The cigar will be smokable and potentially enjoyable, but it likely won’t taste exactly as the blender intended. Still, it’s worth the effort rather than throwing away a premium cigar entirely.
Keeping Cigars From Going Bad
The industry standard for cigar storage is the 70/70 rule: 70°F and 70% relative humidity. Staying in that range keeps the tobacco supple, preserves the oils that create flavor, and prevents both mold growth and beetle infestations. A reliable hygrometer inside your humidor is essential for monitoring these conditions, since guessing leads to problems you won’t notice until it’s too late.
Temperature matters as much as humidity. Storing cigars above 70°F creates favorable conditions for tobacco beetle larvae to hatch and for mold to take hold. Below 60°F, the aging process essentially stops. Consistency is more important than perfection: a humidor that holds steady at 68°F and 68% humidity will protect your cigars far better than one that swings between 65% and 75% throughout the week.