Boveda's 2-way humidity control is the only technology that can be pre-formulated to a specific humidity level with an accuracy of +/-2%. Boveda guarantees a constant level of humidity that never fluctuates or cycles. It also eliminates bacteria, mold or mildew. You will never have to use distilled water or PG solution again. Use one packet for every 50 cigars your humidor can hold, plus one additional packet (for example, 2 packets for a 50 cigar humidor, 3 packets for a 100 cigar humidor). Each set will last 3 months in most humidors.

This Western digital humidor gauge accurately measures and displays relative humidity and temperature to assure your cigars are stored in the ideal conditions keeping them in prime smoking condition. The Caliber III never requires calibration; there are no springs to stretch or moving parts to wear out. Features easy to read large display, slim profile design, and magnetic mount. Accuracy +/- 1% humidity, +/-1 degree temperature. Full 5 years guarantee. Dimensions: 3.5" x 1.25" x .25".

You can activate Cigar Mechanic at any time simply by charging or adding distilled water. Then drain off any excess water and you are ready to use. Cigar Mechanic is a bi-directional product, meaning it will actually regulate your humidity. It will absorb moisture when it is too humid and when it gets too dry in your humidor it will release humidity.

Boveda's 2-way humidity control is the only technology that can be pre-formulated to a specific humidity level with an accuracy of +/-2%. Boveda guarantees a constant level of humidity that never fluctuates or cycles. It also eliminates bacteria, mold or mildew. You will never have to use distilled water or PG solution again. Use one packet for every 50 cigars your humidor can hold, plus one additional packet (for example, use 2 packets for a 50 cigar humidor, 3 packets for a 100 cigar humidor). Each set will last 3 months in most humidors.

A sleek and smart humidifier for personal size humidors. It provides you with totally unattended long-term reliable operation. You will not have to worry about mold or chemicals as it uses a 100% distilled water cartridge. An alarm indicates when water or batteries are low and it has a built-in hygrometer. You can use the Cigar Oasis powered from any wall outlet or six AA battery pack included with unit. Manufacturer one-year warranty. Small size: 1 H x 2.5 W x 6.375 L

Fully automatic Built-in adjustable hygrometer Low water/battery indicator Same compact size as the Cigar Oasis XL Specially designed air-flow to handle larger humidors Perfect for humidors that hold up to 300 cigars Hygrometer is factory set at 70% RH Built in system which accurately monitors the humidity Quiet fan to filter and circulate the air Dimensions 6" x 2" x 3½"

This Round humidifier contains gel crystals to maintain your humidors humidity at ideal levels and your cigars in perfect smoking condition. The clear plastic case mounts with a metal plate and attachable magnet. This humidifier will be sufficient for a humidor with 60 cigars, use multiple humidifiers for larger capacity humidors. To use humidifier fill container 2/3's with a solution mix, we recommend CigarExtras Glacier Mist and Starter solution in equal proportions. Measurements 2-3/8" D x 5/8" H

The Hydra® SM Personal Series Cigar Humidifier is designed to automatically regulate the humidity inside large desktop or mini cabinet humidors up to 8 cubic feet in size. Add up to 3 optional external fans to extend the Hydra's humidification capabilities even further!

The Paradigm System is one of the most advanced passive humidification device. It is designed to maintain 70% humidity at room temperature. You will need to add only distilled water every 3 months. The Paradigms sponge is anti-microbial, anti-fungal and holds 75% more water than comparable humidifiers. Made from an aluminum case with a special surgical sponge that wicks from the inside out, this product makes the green foam humidifiers obsolete! Humidifies up to 50 cigars; size 3"x 2"x 1".