How to Store Cigars
The best way to keep cigars fresh is to store them at 65–70% relative humidity and around 70°F — the climate they were rolled and aged in. This is the foundation of the "70/70 rule." A cigar held at that balance stays supple, burns evenly, and keeps its flavor for years. Left in open air, the same cigar dries out and turns harsh in just a few days.
This guide covers how to store cigars at home — from a proper humidor down to quick stopgaps — so you always have a method that fits your collection and budget.
How to keep cigars fresh: the 70/70 rule
Hold cigars at 65–70% relative humidity and a temperature near 70°F (21°C). At that balance the wrapper stays elastic, the oils that carry flavor stay intact, and the cigar burns the way its maker intended.
The traditional "70/70" target — 70% humidity at 70°F — is easy to remember and it works. Many seasoned smokers now prefer something a bit drier, around 62–67%, for a few practical reasons. A firmer cigar burns more evenly and is less prone to a soft, plugged draw. Lower humidity also cuts mold risk, which becomes real above roughly 75%. Thick wrappers like Maduros are often said to smoke better closer to 65%.
There's no single perfect number. Anywhere in the 65–70% band is safe, so pick a point and keep it stable. See our full cigar humidity guide for how temperature and humidity interact.
How to store cigars in a humidor (step by step)
A seasoned humidor is the gold standard for cigar storage — a sealed box, usually lined with Spanish cedar, that holds a steady 65–70%. Before you put a single cigar inside, you have to season it; skip that step and the dry wood will pull moisture out of your cigars faster than any pack can replace it.
Follow these steps to set up a new humidor:
- Calibrate your hygrometer. Confirm it reads accurately before you trust it. An uncalibrated gauge can be off by 5–10%, which means you're flying blind.
- Season the cedar. Place a humidity source inside — an 84% Boveda seasoning pack is the easiest option — and close the lid.
- Wait. Let the humidor sit 3–7 days. The cedar slowly absorbs moisture until the interior holds steady.
- Swap to a storage pack. Once humidity stabilizes, swap the seasoning pack for a 69% or 65% maintenance pack.
- Add your cigars. Load them in and give them a few days to acclimate before you smoke.
You can speed things up by wiping the cedar with a barely damp cloth, but never soak the wood or let cigars touch standing water. See our picks for the best cigar humidors if you're buying your first one.
How to store cigars without a humidor
No humidor? You don't need one right away. A sealed container and a humidity pack gets you most of the way there.
The two most popular DIY options are the tupperdor — an airtight Tupperware container with a humidity pack dropped inside — and the coolerdor, which is a clean cooler with several packs. Both seal well, and a coolerdor's thick walls make it surprisingly good for large collections. Neither is a compromise; plenty of serious collectors store thousands of cigars in them.
When you have nothing — no pack, no box — your options are temporary at best. A zip bag with a Boveda pack buys you two to four weeks. A zip bag alone slows moisture loss for about a week. The cellophane sleeve a cigar ships in helps for a few hours, not days. These slow drying; they can't replace what's already lost.
For a deeper look at how long each method holds, see how long do cigars last.
Why the fridge ruins cigars
Don't put cigars in the fridge. A refrigerator runs at 30–40% humidity — less than half what cigars need — and it pulls moisture out fast, cracking the wrapper and stripping flavor. Cigars also absorb odors, and food smells from a fridge will permanently taint the tobacco. Opening and closing the door adds temperature cycling on top of all that.
The one exception is using a freezer to kill a tobacco-beetle infestation, which is a careful, deliberate process with precise thaw times — not something you do casually. For everyday storage, room temperature in a sealed, humidity-controlled container is always the answer.
Cigar storage methods compared
| Method | How it works | Effort | Longevity |
|---|---|---|---|
| Seasoned humidor | Cedar box + maintenance pack at 65–70% | Medium setup, low upkeep | Years (can improve) |
| Tupperdor | Airtight container + Boveda pack | Low | Months to years |
| Coolerdor | Cooler + several packs | Low | Months to years |
| Zip bag + Boveda | Sealed bag + one pack | Very low | 2–4 weeks |
| Zip bag alone | Sealed bag, no pack | Very low | ~1 week |
| Cellophane only | Factory sleeve | None | A day or two |
The closer a method holds 65–70% humidity, the longer your cigars stay fresh. Everything else is a tradeoff between cost and convenience.
FAQ
How do you keep cigars fresh at home?
Store them at 65–70% humidity and around 70°F. The easiest route is a seasoned humidor with a hygrometer and a humidity pack. A sealed Tupperware container with a Boveda pack works well for smaller collections and costs almost nothing.
How do you store cigars without a humidor?
Use a tupperdor — an airtight container with a Boveda humidity pack — or a coolerdor for larger collections. Both seal in moisture nearly as well as a real humidor at a fraction of the cost. They're not a beginner shortcut; they're a legitimate storage method.
Can you store cigars in Tupperware?
Yes, and it works well. An airtight Tupperware container plus a humidity pack makes a tupperdor that holds 65–70% reliably. It's one of the cheapest and most practical ways to store cigars without buying a traditional humidor.
How long can cigars stay fresh in storage?
In a properly humidified humidor or tupperdor, years — and many premium cigars improve with age. In a zip bag with a Boveda pack, two to four weeks. With no humidity source at all, only a few days before you'll notice it in the smoke.
Should you keep cigars in the refrigerator?
No. Cold, dry, and full of food odors — the fridge hits all three problems at once. Keep cigars at room temperature in a sealed, humidity-controlled container.
Conclusion
It all comes down to one rule: hold cigars at 65–70% humidity and around 70°F. A seasoned humidor does it best, but a tupperdor or coolerdor with a Boveda pack gets you 95% of the way there for far less money. Whatever you choose, use a hygrometer so you're measuring, not guessing — and never use the fridge. The Humidor Tracker can remind you before your packs run dry and log how long each cigar has been resting.