How To Make Distilled Water for My Cigar Humidifier

smoking a cigar by jay | Updated on February 13th, 2023

Are you looking to save money on buying distilled water for your cigar humidifier? Or are you just curious about the process of making it?

Look no further; this blog post will show you how to make your own distilled water at home with just a few simple steps.

making distilled water

Why Should I Use Distilled Water in My Humidifier?

Distilled water has some distinct advantages over tap water when used in a cigar humidor. For starters, it is free of bacteria and mineral content, which can harm your cigars. This makes it ideal for preserving your inventory of fine cigars.

Additionally, distilled water also helps protect your humidifier from calcification and mold, which can be caused by the mineral content in tap water.

Finally, distilled water is safer than tap water because it has been filtered and purified of any contaminants that could be present in tap water. All these benefits make distilled water the perfect choice for storing your cigars.

Step-by-step instructions on how to make distilled water

Making your own distilled water is a fairly straightforward process, and it can be accomplished in just a few steps.

Step 1: Fill the Pot With Tap Water

To begin making distilled water for your cigar humidifier, you will need to fill a large pot with tap water. Place the pot on the stove and fill it up halfway. Then, turn the burner to somewhere between medium and high heat.

Or you can use the top best-selling water distiller to make distilled water with ease:

CO-Z 4L Brushed Stainless Steel Countertop Distiller Machine, Home Distilled Water Maker with Glass Pot, Purifier to Make Clean Water
  • WATER DISTILLER: This tabletop water purifier by CO-Z purifies water, filters out impurities, and dissolves VOCs at 0.3 gallons per hour to give you easy access to purified water in your kitchen, home office, dental clinic, or lab.
  • WIDE APPLICATION: Our distilled water maker provides 6 ppm water for home and commercial use; the purified water is great for healthy drinking and for use in coffee machines, humidifiers, engine cooling systems, CPAP machines, cooking, aquariums, and more.
  • SAFE OPERATION: This water distiller automatically turns off when the temperature reaches 302 F to effectively prevent overheating; the container is made of 304 stainless steel and the outside boasts a stylish golden powder coated finish for long-lasting performance.

Step 2: Place the Glass Bowl in the Pot

Once you’ve filled the pot with tap water, it’s time to place the glass bowl in the pot. You may want to use a stainless steel or aluminum bowl to avoid any potential reactions with the tap water. Place the bowl on top of the pot and ensure it is securely placed.

The bowl will catch the steam and condensation produced when you boil the water. This steam and condensation will ultimately become distilled water, so it’s important to ensure that the bowl is properly positioned in the pot.

Step 3: Capture the Distilled Water From the Bowl

In the fourth step of making distilled water for your cigar humidifier, you will need to capture the distilled water from the bowl. Once the water in the pot has boiled and steam is coming off the top of the bowl, you can capture the distilled water by carefully pouring it into a clean container.

Ensure that you do not spill any of the water during this process, as you want to ensure that none of the impurities from before are included in your distilled water. Using a clean container for this step is important as it will help keep your distilled water free from contaminants.

Step 4: Filter the Distilled Water

Once the water in the pot has boiled and evaporated, it is important to filter the distilled water before pouring it into a container. This helps to remove any impurities that may have been left behind during the evaporation process.

To do this, you can use an activated carbon filter. It is also important to ensure that the filter is clean and free of clogs or debris. Additionally, you should use a funnel to pour the distilled water from the bowl into a clean container.

This helps to reduce any chance of contamination from external sources. By properly filtering and storing the distilled water, you can ensure that your cigar humidifier works safely and efficiently with clean, pure air.

Jug for filtering liquid with the ability to change the filter cartridge. Home drinking water purification system.

Step 5: Store the Distilled Water

Once the distilled water has been filtered and poured into a clean container, it is important to store it in a cool, dry place. Make sure the container is labeled clearly so that you know it contains distilled water.

This will help prevent any confusion with other liquids. Storing distilled water in a dark area will also help to extend its shelf life. Additionally, it is important to store the distilled water away from heat sources or direct sunlight to ensure its quality remains intact.

If you want to use the distilled water more than once, store it in an airtight container and use it within two months of preparation.

Step 7: Pour the Distilled Water Into a Clean Container

Once the distilled water has been filtered and stored, it is time to pour it into a clean container. Ensure the container is completely sterile and free from any dirt or debris. When pouring the distilled water, make sure that you do it slowly so that no air bubbles are formed.

Once the distilled water has been poured into the container, you can use it to fill your humidifier. Since distilled water does not contain any minerals or impurities, it is the perfect choice for humidifiers, as these toxins can build up over time and cause damage to the device.

What to Avoid When Using Distilled Water in Your Humidifier

When using distilled water in your humidifier, it’s important to avoid certain substances that can harm your cigars. Tap water, for example, should not be used in place of distilled water because it can contain minerals and other contaminants that can damage cigars.

In addition, never use any type of flavored or scented water in your humidifier, as this can also have a negative effect on the taste and smell of your cigars.

Using a distilled water tester like from HoneForest which can help you understand if it is usable or not.

HoneForest Water Quality Tester, Accurate and Reliable, TDS Meter, EC Meter & Temperature Meter 3 in 1, 0-9990ppm, Ideal Water Test Meter for Drinking Water, Aquariums, etc.
  • ✔ACCURATE AND RELIABLE: To achieve high accuracy, the TDS water tester is equipped with a premium quality titanium alloy probe, and an efficient intelligent chip that not only ensures stable performance but also contributes to exceptional accuracy, making it a trustworthy water quality tester.
  • ✔MULTIFUNCTIONAL AND UPGRADED: Professional TDS (Total Dissolved Solids), EC (Electrical Conductivity) and Temperature Meter 3 in 1. Upgraded with big backlit LCD for easier reading, and auto-lock function for easier use. These enhancements make it a user-friendly tds meter digital water tester for a variety of applications.
  • ✔EASY AND INSTANTLY: Just turn TDS meter on and stir water gently, then stabilized readings will be auto-locked on LCD in seconds, and the tds ppm meter will shut off automatically if without operation over 2 minutes.

Alternatives to Distilled Water for Your Humidifier

Boiling water in a stainless saucepan on a gas stove.

There are alternative options to distilled water for humidors, such as propylene glycol, also known as a 50/50 solution. Propylene glycol is a chemical compound made up of water and alcohol and is free of harmful bacteria.

It has been designed specifically for use in humidors and helps to maintain the humidity level at a consistent level over time. This solution is ideal for those who do not have access to distilled water since it is chemically treated to be free of any particles that can harm your cigars or humidor.

Additionally, it helps to prevent the growth of mold and mildew within the humidor while still providing the necessary humidity levels.

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.


In conclusion, distilled water is the best option for use in cigar humidifiers. It is free from minerals and other impurities, which can help keep your cigar humidifier clean and free from mold or odors. Distilling water isn’t complicated and can be done at home with basic equipment. Alternatives to distilled water can be used in a pinch, but you should use distilled water for the best results.

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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