Cigar Humidor Crystal Humidifier - Calinga
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Dans la boîte
- 1 polymer crystal humidifier
Everything you need to know
The Calinga humidifier is an acrylic polymer crystal humidification system designed for cigar humidors. Transparent crystals Its principle is simple: the transparent crystals absorb distilled water, swell, and release humidity gradually and steadily into the enclosed space of your humidor. The transparent rectangular case, featuring three ventilation grilles, is simply placed inside your humidor — on a tray, a divider, or at the bottom, depending on available space. No connections, no electronic mechanisms: the Calinga operates via passive evaporation. A discreet, effective, and economical accessory that keeps your cigars in optimal storage conditions.
Polymer crystals: natural humidification
Acrylic polymer crystals (or superabsorbent crystals) are capable of absorbing up to several hundred times their weight in water. Once immersed in distilled water, they swell and form a transparent gel. Placed in an enclosed environment like a cigar humidor, they release humidity slowly through evaporation via the perforations in the case.
Unlike traditional sponges or foam that release their humidity irregularly, polymer crystals offer gradual and stable diffusion. They are also less prone to mold because they do not provide an organic medium favorable to bacterial growth — provided that you use exclusively distilled water, with no additives.
Why choose the Calinga
Simplicity in the service of conservation
The Calinga does not claim to be a decorative object — it is a discreet precision tool. Its transparent plastic case blends into any humidor interior without distracting from the wood or the cigars. The three concentric grilles on the top surface ensure balanced diffusion of humidity along the entire length of the case.
Its elongated rectangular shape is designed to fit the internal dimensions of standard humidors. Placed at the bottom or on a removable tray, it occupies minimal space while offering maximum diffusion surface. No wires, no batteries, no noise: the Calinga works in silence, 24 hours a day, by the sole force of natural evaporation. It is the humidifier you install and forget — until the next refill with distilled water.
Setup in 4 steps
Crystals vs. sponge vs. Boveda
| Criteria | Crystals (Calinga) | Sponge / foam | Boveda pouch |
|---|---|---|---|
| Diffusion | Gradual and stable | Irregular (peak then drop) | Constant two-way |
| Mold risk | Low (inert crystals) | High (organic medium) | Very low |
| Refill | Distilled water — indefinite | Distilled water — indefinite | Disposable (2-3 months) |
| Long-term cost | Very low (distilled water) | Very low | High (regular replacement) |
| Precision | Good (±3-5%) | Average (±5-10%) | Excellent (±1%) |
| Maintenance | Soaking every 2-4 weeks | Frequent soaking | None (replacement) |
Universal compatibility — The Calinga is suitable for all cigar humidors that have enough interior space to accommodate the case lying flat. It works in desktop humidors (20-100 cigars), spacious travel humidors, and cigar cabinets. For very small humidors (5-10 cigars), verify that the case dimensions do not compress your cigars. A single Calinga is sufficient for humidors up to about 50 cigars — beyond that, pair it with a second module or a complementary model.
Distilled water only — never tap water — Tap water contains lime and minerals that clog the pores of the crystals and promote bacterial growth. Use exclusively distilled water, available at supermarkets for under €2. Do not add any additives: neither propylene glycol solution, nor fragrance, nor vinegar. Polymer crystals work with pure water; that is their strength and simplicity.
Technical specifications
| Product | Humidifier for cigar humidors |
| Technology | Transparent acrylic polymer crystals |
| Format | Elongated rectangular, transparent case |
| Ventilation | 3 perforated concentric grilles |
| Installation | Lay flat inside the humidor (grilles facing up) |
| Refill | Distilled water only — soaking 30-60 min |
| Refill frequency | Every 2 to 4 weeks (depending on conditions) |
| Lifespan | Indefinite (reusable crystals) |
| Compatible humidors | Desktop, travel, cabinets (up to ~50 cigars) |
| Power | None (passive evaporation) |
Never use propylene glycol solution — The Calinga's acrylic crystals work exclusively with distilled water. PG (propylene glycol) solutions are designed for foam humidifiers, not for polymer crystals — they clog the pores and reduce absorption capacity. Do not use tap water, mineral water, or spring water: lime degrades the crystals and promotes mold.
The essential accessory for any humidor owner
The Calinga is the natural complement to any cigar humidor. Offer it alongside a humidor as a complete gift — the recipient will only need to add distilled water for immediate cigar storage.
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