6 Best Cigar Humidor Solution Reviewed

smoking a cigar by jay | Updated on September 9th, 2022

Maintaining a steady humidity level for your cigars is crucial if you smoke. This will keep each cigar’s flavor and aroma intact. Since cigars are so sensitive, they may begin to deteriorate if not nurtured in the right environment. Light, weather, or humidity may be to blame for this. 

One component is used in the majority of professional cigar humidors: propylene glycol. After your cigars have been rolled and wrapped, this humectant (moisture-attracting) agent aids in preserving their flavor.

humidor solution

It is commonly included as a humidifier lubricant, but it can also be discovered in items comparable to humidifiers, such as toothpaste, ice water solutions, and dehumidifiers.

Because it maintains the humidity at the right levels for the best flavor, propylene glycol for humidors is frequently employed in humidor storage tanks. Cheap chemical propylene glycol has a variety of industrial applications. 

The best humidor solutions

Xikar Pre-mixed Cigar Humidor Solution for Humidification – BEST PICK!

Xikar Cigar Humidor Solution - Premium Pre-Mixed Propylene Glycol for 70% Relative Humidity Maintenance, Consistent Humidity Control, Easy-to-Use Liquid for Reliable Cigar Humidification, 16 Fl Oz
  • Maintain Perfect Humidity: With Xikar Cigar Humidor Solution, you can effortlessly preserve the ideal environment for your cigars. This pre-mixed solution ensures your humidor stays at the optimal 70% relative humidity, safeguarding the flavor and quality of your cigars with precision.
  • Consistent Performance: Say goodbye to the frustration of fluctuating humidity levels. Xikar's solution is engineered to deliver a "consistent humidor" experience every time you open your cigar box. Enjoy peace of mind knowing that your cigars are always stored in conditions that promote their longevity and flavor.
  • Reliable and Hassle-Free: Tired of dealing with humidifiers that clog or malfunction? Xikar Cigar Humidor Solution is the answer. Formulated with propylene glycol, this solution won't plug your humidifiers, ensuring uninterrupted performance and hassle-free maintenance for your humidor.

The Xikar humidification product maintains the desired relative humidity of cigar humidors at 70% using a pre-mixed propylene glycol humidor mixture. Add the desired quantity to the humidifier. A solution that will keep your humidor in excellent condition is propylene glycol. They should be used in conjunction with Xikar Crystal Humidifiers.

Reverse osmosis is used to create the Xikar propylene glycol solution, which yields fewer than 4ppm of contaminants. It is a long-lasting solution since the filtered water and PG it contains are made to break down simultaneously as the devices are refilled. Together, they can enable the absorption of up to 450 times the volume of the PG Solution when used with crystals. 

Humidor Solution (PG Solution) for Humidifiers by Essential Values – BEST BARGAIN

Humidor Solution, Propylene Glycol for cigar humidifiers, 2 Pack 16oz Humidor Accessories by Essential Values…
  • Keep Your Collection Fresher, Longer: Use our 2-Pack Essential Values humidor solution in your personal box, cabinet humidor, travel humidor, or humidifier of your choice. Our high-quality propylene glycol for humidors maintains 70% RH (relative humidity), keeping your humidor from molding or drying out
  • The Proof is in the Taste: Every collector knows that keeping your collection fresh is as important as having a good cutter. Our humidor liquid will ensure that your collection stays in good shape with minimal maintenance & no scale buildup, no dust or debris, no bitterness from over-humidification, no loss of flavor due to dryness. When you use our humidifier solution, your choice collection will always taste their best
  • Convenient & Versatile: Protect your collection without the hassle of mixing unknown solvents or distilling water. Unlike humidity control packs and powdered rescue remedies, our Propylene Glycol humidor solution is premixed and non-toxic. Plus, our humidor solution comes with a flip-top bottle that makes it easy to use and works with all humidifiers

This humidor liquid will ensure that your collection of cigars is kept in top shape with the least amount of upkeep, scale accumulation, dust, or filth, bitterness from high humidity, and taste loss from dryness. 

The PG solution secures your collection without requiring you to combine distilled water and unidentified substances. The Propylene Glycol humidor is ready to use and secure compared to humidity control packs and powdered solutions for the rescue. The humidor liquid is also packaged in a flip-top bottle, making it convenient to use and work with all humidifiers.

The humidifier solution acts as a barrier and aids in preserving the RH level, which ensures the consistency of flavor, texture, and quality of your collection. You may acquire nearly a year’s worth of fresh humidor glycol in one purchase because each 16oz container can be used for many purposes. We advise using the PG solution on your humidor once every two to three months. 

Klaro Humidor Solution for Summer Months (Best for humid climate)

CASE ELEGANCE Klaro Humidor Solution Single Bottle - Regular Solution for Summer Months/Humid Climate 250ml - Klaro by Case Elegance
  • REGULATES HUMIDOR HUMIDITY TO 70% - The CE propylene glycol and distilled water mix helps regulate your humidor to a perfect 70% relative humidity
  • BEST FOR SUMMER MONTHS / HUMID CLIMATES - this is the regular mix, which is best suited for summer months or if you live in humid climates like Florida
  • 250ml HUMIDOR SOLUTION - Proprietary Klaro by Case Elegance mix

Propylene glycol and distilled water are combined to make the Klaro humidor solution. Because propylene glycol cannot evaporate after 70% relative humidity, the combination was specifically developed to ensure that your humidor is kept under control up to that point. 

This is the finest alternative if you want to use gel to humidify your cigars. Mold cannot grow in the gel of the humidifier because of propylene glycol. The blended humidor solution controls the humidity at 70%.

Lifestyle Basics Cigar Humidor Solution 16oz 

Lifestyle Basics Cigar Humidor Solution 16 oz (473 ml) - Humidifier Liquid - Premium Propylene Glycol PG Solution Formula - 70% RH - Safe and Non-Toxic
  • KEEPS CIGARS FRESH: Our premium propylene glycol blend maintains a perfect 70% RH relative humidity level to keep your cigars fresh! Protects your cigars from drying out or molding. Works in any type of humidors with excellent results.
  • PURE FORMULA: We use the purest ingredients so our product will never plug your humidifiers or cause build-up or scaling. Our humidor solution is made with safe, non-toxic, odorless propylene glycol and pure distilled water to ensure that your cigars are exposed to the proper humidification and nothing else! Pre-mixed and ready to use right out of the bottle!
  • IMPROVES TASTE: Don’t lose taste and flavor with dry cigars! Keeping your cigars at the proper relative humidity preserves and improves taste, and ensures that you get a proper, even burn throughout the whole cigar.

The premium propylene glycol combination keeps your cigars fresh and prevents drying out or molding by maintaining an ideal relative humidity level of 70% RH.

The cleanest components are used. Thus the solution will never clog humidifiers or produce buildup or scaling. It is prepared with pure distilled water and safe, non-toxic, odorless propylene glycol to guarantee that your cigar receives the right amount of humidification. 

Volenx Cigar Humidor Solution for Humidifier Humidification

Cigar Humidor Solution Gel 16oz Cigars Humidifier Propylene Glycol Humidor Humidifier Humidification Solution(2 Pack)
  • ▶ [CIGAROL CIGAR HUMIDOR SOLUTION - GREAT FOR KEEPS CIGARS FRESH]: Cigarol cigar humidor solution gel high quality propylene glycol for humidors maintains 70% RH (relative humidity), keeps moisture at ideal temp to prevent cigars from drying out and keeps your cigars fresh and flavorful!
  • ▶ [WORKS BETTER THAN DISTILLED WATER]: Cigarol humidor solution works perfect. No unusual flavors or tastes. It will last longer than water and keep the humidity much more steady and not mold. Works in any type of humidors with excellent results.
  • ▶ [NON-TOXIC & TASTELESS PROPYLENE GLYCOL]: This humidor solution is made with safe, non-toxic, odorless propylene glycol and pure distilled water to ensure that your cigars are exposed to the proper humidification. Cigarol polypropylene glycol humidor solution is premixed to use right out of the bottle.

The Volenx cigar solution consistently keeps the humidity at 70%. Almost all sorts of humidifiers for cigars can use this particular brand of humidor solution. It uses a propylene glycol solution to draw moisture from the environment.

When the relative humidity of the air around you hits 70%, the water that is being distilled evaporates. The PG solution will prevent the atmosphere from receiving more humidity when that occurs. The PG solution will absorb any surplus humidity in the air and raise the system’s humidity level to 70%.

Joe Cool Cigar Humidifier Solution

Joe Cool Cigar Propylene Glycol Humidor Solution for Cigar Humidifiers (8 oz Bottle)
  • Maintains 70% RH
  • Works in all cigar humidification systems

To guarantee that your cigarettes are only exposed to the right humidity and nothing else, Joe Cool cigar humidor solution is created with pure distilled water, odorless, non-toxic propylene glycol, and other safe ingredients. The humidifier solution is intended to be refilled into humidifiers regularly. 

99.9% of Propylene Glycol and triple-distilled water are combined with them. The formulation of this solution has been devised in such a way that it degrades concurrently with the distilled water. 

How to use a humidor solution

Before utilizing the wood, be sure to season it in a humidor. This is accomplished by soaking it in distillate water, allowing it to sit for a few days, then covering it with a lid and an ice cube of distillate water. 

Place an apron below the humidifier as it is placed on a table. Open the container of the activator, then pour some liquid into the humidifier. You don’t have to submerge your humidifier in water. After shaking out the extra liquid and cleaning it with an absorbent cloth, place the humidor back where it was.

Repeat this procedure if your cigars start to dry out or your hygrometer registers a high humidity level. 

You need to inspect your humidifier to determine when it needs refilled. You must refuel the humidifier if you discover that the humidity is low. Remember, change your foam every 6 to 12 months to keep it functional. 

Choosing the right cigar humidification system

A dependable humidification system is necessary for a humidor to operate effectively. There are now a growing variety of possibilities thanks to modern technologies. You can select a system that suits your environment, the amount of maintenance you want to handle, and the humidor itself. 

Traditional foam-based humidifiers

Conventional foam humidifiers use the super-absorbent florist’s syringe to help store and release water. If you prefer it and want to control moisture discharge better, you can fill them with propylene glycol and distilled water. Every two weeks, these humidifiers need to be refreshed. You’ll notice a spike in humidity once you’ve added water to it. Over a few weeks, the humidity will progressively decrease. 

Crystal gel humidifiers

Crystal gels are another efficient, low-maintenance option for humidification. Superabsorbent polymers, which can absorb 500 times their weight in water, are used to create crystal gels. The gel crystals only need to be steeped in distilled water because they have already been pre-treated with propylene glycol.

The crystal gel bottle should be filled with distilled water, the excess shaken out, and then put in your humidor. Cigar crystals need to be replenished with distilled water every two to four weeks or when the crystals get smaller and return to their original, non-humid size. Gel crystals can persist for one to two years in a container. As the propylene glycol evaporates and the crystals stop releasing humidity, replacement is required. 

Humidity pouches

Boveda packs have grown to be a very well-liked, low-maintenance humidification option. Because Boveda packs contain a salt and water solution that releases humidity through a semi-permeable membrane at specific predefined amounts, using them is essentially straightforward.

The most typical humidity ranges for keeping a cigar are 65%, 69%, 72%, and 75% RH. The Boveda system’s two-way design prevents the oversaturation of your cigars. A Boveda pack’s humidity has run out when it becomes stiff and needs to be replaced. How many cigars you’re humidifying and how many packs you use will determine how long Boveda packs last. 

Electronic humidifiers

The most active humidifiers on the market are undoubtedly electronic ones. They have a digital hygrometer that can periodically measure the humidity throughout the day. The fans begin to switch on and release the moisture if the humidity falls below the preset level. The fans will stop once the humidity reaches the appropriate level. 

Additionally, there are many different sizes and types of electronic humidifiers. Typically, the water reservoirs need to be refilled every month and changed every 6 to 9 months. 

Cigar humidifier beads

A two-way humidification system is present in cigar humidifier beads. They are made of sodium silicate in the form of silica gel, a synthetic material. Adsorption, as opposed to absorption, is the process by which moisture clings to the pores on the surface of silica beads. They have a 40-fold water absorption capacity. Because silica beads have been pre-treated with propylene glycol, similar to crystal gel, they will produce a consistent humidity level (60, 65%, or 70% RH).

To humidify your cigar humidifier beads, soak them in distilled water, pour the extra over the sink, and put the container in your humidor. Avoid using propylene glycol solution and only use distilled water with silica beads.

Silica beads can endure three to six years but typically need to be refreshed with distilled water every two to four weeks.

Cigar beads work better in humid environments. When the humidity is high, they are more successful at attracting moisture than when the humidity is low at releasing it. Cigar beads fry out and lose effectiveness in hotter, dryer environments and when exposed to air conditioning for an extended time. 

smoking a cigar


Self proclaimed cigar expert. I've been smoking since 2010. I've practically lived at a cigar lounge from 10am to 10pm and trying every new cigar that came out for years.

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