Humidors and cigar storage: questions answered
This reference page provides direct answers to the most common questions regarding humidor set-up, humidity control, and cigar preservation. Each entry offers a concise summary based on official conditioning standards and established collector practices, with links directing you to our comprehensive storage guides. Whether you are seasoning your first wooden desktop or protecting vintage cabinets, these short answers explain the essentials of proper climate management.
Humidor preparation and calibration
What is a hygrometer and do I need one?
A hygrometer is an instrument that measures the relative humidity inside a humidor, and you need one to protect your collection from drying out or over-humidifying. While analogue dial gauges look handsome, digital sensors provide far greater accuracy. Hunters & Frankau recommends maintaining 65–70% relative humidity, though many collectors keep Cuban cigars at 62–65% for an improved burn. Without a calibrated device, environmental fluctuations remain undetected. Read our guide on how to store cigars to understand optimal climate control.
How do you season a new humidor?
You season a new wooden humidor by gradually introducing moisture until the dry cedar lining stabilises at your target relative humidity. Lightly wipe the interior bare wood using a clean cloth dampened with distilled water, ensuring you never soak the wood or use tap water. Alternatively, place a dish of distilled water or high-humidity two-way packs inside and keep the lid closed for 24 to 72 hours. Once the hygrometer settles steadily at 65–70%, you can safely introduce your cigars. Consult our comprehensive storage guide for step-by-step instructions.
How do you calibrate a hygrometer?
You calibrate a hygrometer by testing its reading against a known relative humidity benchmark using either a salt test or a two-way calibration kit. For the salt test, place a small cap of damp table salt inside a sealed airtight bag with the sensor for 6 to 12 hours. The sealed environment will reach precisely 75% relative humidity. Note any difference on the display and adjust the gauge or record the offset. Precise calibration ensures you maintain the conditions detailed in our storage guide.
What is the best humidor for beginners?
The best humidor for beginners is an airtight plastic container, commonly known as a tupperdor, paired with a two-way humidity pack. Entry-level wooden desktop models frequently suffer from imperfect seals and require careful seasoning, leading to dry cigars and frustration. An airtight container with rubber latches maintains stable humidity effortlessly and requires no seasoning whatsoever. It offers a reliable, low-cost environment while you learn the craft of keeping fine cigars. Track your early acquisitions and condition notes with our digital collection ledger.
Humidor formats and temperature control
Desktop humidor vs tupperdor vs cabinet
The choice between a desktop humidor, a tupperdor, and a cabinet depends on collection size, display preference, and storage volume. A Spanish cedar desktop humidor holds 25 to 100 cigars elegantly on a sideboard, though its wooden seal requires regular monitoring. Tupperdors provide completely airtight, maintenance-free, and budget-friendly storage for singles and partial boxes. Cabinet humidors suit collectors storing whole boxes and hundreds of sticks for long-term ageing. For guidance on cellaring complete boxes, consult our guide to vintage and rare Habanos.
Are electric or wine-fridge humidors (coolidors) a good idea?
Electric humidors and converted thermoelectric coolers are an effective choice if you live in warm climates where ambient temperatures exceed 20 °C. Sustained heat above 24 °C risks hatching dormant tobacco beetle eggs. Thermoelectric units regulate temperature without harsh vibrations, though cooling cycles can strip moisture. Pair them with two-way humidity packs and a digital hygrometer to maintain stability. Never use standard domestic refrigerators, which Hunters & Frankau warns are excessively dry and impart food smells. Learn more in our storage guide.
What is the best travel humidor?
The best travel humidor is a crushproof, airtight hard case lined with closed-cell foam and humidified by a small two-way pack. Rigid composite cases protect delicate wrapper leaves from impact and changes in air pressure during transit. For trips lasting under four weeks, aluminium tubes provide practical short-term protection; Hunters & Frankau confirms that tubed cigars retain condition outside a humidor for a month if shielded from heat. For extended travel, explore the portable packaging techniques detailed in our cigar storage guide.
Moisture management and humidification
Boveda vs propylene glycol vs beads: which is best?
Two-way humidity packs such as Boveda are the best choice for most collectors because they actively release and absorb moisture to maintain an exact equilibrium. Traditional sponge humidifiers soaked in propylene glycol solution only release water vapour and risk mould if overfilled. Humidity beads offer two-way buffering but require periodic re-misting with distilled water. Sealed two-way packs operate entirely maintenance-free without spills, preventing humidity spikes. For an analysis of humidor media, review our comprehensive humidor storage guide.
Which Boveda size should I use for Cuban cigars?
For Cuban cigars, use one 60-gram Boveda pack for every 25 cigars of total humidor capacity, choosing a 62% or 65% rating. Although Hunters & Frankau and Cuban conditioning rooms set standards at 65–70%, many UK collectors favour 62% or 65% to ensure a cleaner burn and effortless draw through dense Cuban filler leaves. In completely airtight plastic containers, 62% packs keep cigars impeccably conditioned; wooden humidors with natural breathing typically perform best with 65%. Learn more about Cuban moisture targets in our cigar storage guide.
Can you use tap water in a humidor?
No, you must never use tap water in a humidor because it introduces chlorine, mineral salts, and airborne fungal spores that taint tobacco and foster mould. Tap minerals clog the pores of passive humidifiers and Spanish cedar, impairing their ability to buffer moisture. Fine Cuban tobacco readily absorbs ambient aromas, meaning chemical odours from municipal water will spoil your collection. Always use pure distilled water or pre-mixed propylene glycol solution. For essential maintenance procedures, consult our cigar storage guide.
Why is my humidor humidity too high or too low?
Humidor humidity wanders when your hygrometer is uncalibrated, the box seal leaks, the cedar lining was under-seasoned, or your humidification source is incorrectly proportioned. In winter, central heating parches room air and accelerates moisture loss, whereas hot summers drive readings upward. Check the lid seal by closing it on a paper banknote; if it pulls out without resistance, air escapes. Ensure your hygrometer has been calibrated, replace exhausted packs, and refer to our troubleshooting storage guide to restore balance.
Mould, beetles and temperature control
What do I do if my cigars have mould?
If your cigars show mould, immediately isolate the affected sticks and inspect whether fungal growth has penetrated the foot. Mould appears as fuzzy, blue-green or white patches that smear, usually triggered when relative humidity exceeds 75%. If spores enter the foot, discard the cigar immediately. If confined strictly to the wrapper, wipe it off with a dry tissue, isolate the cigar, and lower your humidor moisture. Unlike mould, harmless plume is a fine crystalline dust that brushes off cleanly. Read our storage guide for remediation.
What are tobacco beetles and how do I get rid of them?
Tobacco beetles (*Lasioderma serricorne*) are pests whose larvae bore through cigars, leaving telltale pinholes in wrappers and fine dust in the box. Eggs hatch when storage temperatures exceed 24 °C in humid conditions. To eliminate them, isolate the box, discard all perforated cigars, and place surviving cigars into sealed zip-lock bags. Freeze them for three to four days, transfer to the refrigerator for two to three days to acclimatise slowly, and clean your humidor thoroughly before restocking. See our cigar storage guide for temperature management advice.
Should you freeze cigars?
You should only freeze cigars to eradicate an active tobacco beetle infestation, not as routine maintenance for verified Cuban stock. Since 2005, Habanos S.A. has frozen all cigars in Havana prior to export, destroying beetle eggs before distribution. Unnecessary freezing risks wrapper cracking and oil disruption if transitions are rushed. If you must treat suspect stock, seal cigars in airtight bags, freeze for three to four days, and defrost in the fridge for two to three days. Learn how to verify export boxes in our counterfeit guide.
At MokaCigar
Founded in London in 2019 by cellarmaster Ehab Abdallah, MokaCigar curates authentic Havana cigars for collectors across the United Kingdom. Registered account holders can track their collection and monitor resting dates using our complimentary Digital Humidor, or explore our current selections on the shop. Online checkout delivers to UK addresses only, with international inquiries handled individually by email or WhatsApp in permitted jurisdictions.
Sources consulted: Hunters & Frankau Havana Cigar Guide · Habanos S.A. Technical Specifications · Leaf Tobacco Research Center (Imai & Harada, 2006)