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Free Hydra LG humidifier with traditional cabinets over $2,500, through November 30
Free Hydra LG with traditional cabinets $2,500+, to Nov 30
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Cigar Humidifiers

Electronic cigar humidifiers that read humidity and add moisture automatically, sized for large desktop humidors, cabinets, cigar lockers and walk-ins. Read the buying guide below ↓

  • Hydra Turbo Electronic Humidifier for Cigar Lockers & Large Cabinets
    Save $55
    Hydra Hydra Turbo Electronic Humidifier
    $550
    $495

    The humidifier the manufacturer recommends for lockers and large cabinets Big cabinets and locker walls lose humidity every time a door opens, and ...

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    $550
    $495
    Save $55

Which Hydra humidifier fits your humidor?

Size the humidifier to the volume of the humidor. An undersized unit runs constantly and still can't hold 65–70%.

ModelHumidor sizeCigars
Hydra SMUp to 8 cu ftUp to about 1,000
Hydra LGUp to 16 cu ftUp to about 2,500
Hydra TurboLockers, large cabinets, walk-ins up to 100 sq ftCommercial

How an electronic cigar humidifier works

Humidity stuck too low or too high? See 11 fixes for humidor humidity.

A sensor checks humidity about every 30 seconds; when it drops below your setting, a fan pushes air over a wet cartridge into the humidor. Fill it with distilled water. Read more in how does a humidor work.

Not sure which one? Call (985) 531-8513 and a real person will help you choose.

Frequently asked questions

Does a Hydra need power?
Yes, it plugs in. Many cabinet humidors have an interior outlet.

What water should I use?
Distilled water only.

More buying guides: Hydra SM vs LG vs Turbo: which humidifier fits your humidor.