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Best Gun Safe Dehumidifiers of 2024

Best Gun Safe Dehumidifiers

Keeping your firearms secure and in optimal condition requires the proper maintenance of both the gun safe and its contents. How do you ensure that your firearms are protected from rust or mold? Using a gun-safe dehumidifier is the best way to keep moisture levels in check.

In this article, we will explore the factors to consider when selecting a dehumidifier for your gun safe, the different options available, their benefits, and the firearm maintenance best practices to adopt. Furthermore, we will recommend some of the most highly recommended gun safe dehumidifiers of 2021 to help you make an informed decision.

So read on to see which gun safe dehumidifier fits your needs and budget!

Short Summary

  • When selecting a dehumidifier for a gun safe, size, electrical outlet availability, and drilling holes should be taken into consideration.

  • Climate has an important influence on the effectiveness of dehumidifiers, and location should be considered when selecting a gun safe.

  • Gun safe accessories such as pistol racks, alarms & organizers, lighting kits, organizers, and safe alarms can help protect firearms from rust and mold.

Reviews of the Best Gun Safe Dehumidifiers

Hornady Rechargeable Dehumidifier

95900 Rechargeable Gun Safe Dehumidifier


Prevent rust, absorb humidity, and recharge with ease for gun safes and enclosed spaces.

The Hornady Rechargeable Dehumidifier offers a range of features designed to protect your firearms and valuables.

Rechargeable Gun Safe Dehumidifier

It effectively prevents rust and mildew, while also absorbing humidity in enclosed spaces such as gun safes. The unit utilizes moisture-control crystals that change color to signal when recharging is necessary. To recharge, simply connect it to a standard 110V electrical outlet. With its quick-connect bracket, mounting the dehumidifier in gun safes, closets, or pantries is a breeze. It operates without the need for electricity or batteries, making it a convenient and reliable choice. Additionally, the dehumidifier contains no harmful chemicals, ensuring the safety of children, pets, and your home.

    • Exterior Dimensions 1.5" x 4" x 6"


    • Great Price
    • Quick Access
    • Fits in many locations 
    • Rechargeable and Convenient


    • Not Suitable for Extreme Humidity Levels

    Amsec Dri-Rod Dehumidifer 18"

    dri rod 18 inch dehumidifier package


    Keep your valuables safe and protected from mold and humidity with the Dri-Rod Dehumidifier - the ultimate solution for preserving your assets.

    Say goodbye to the frustration of finding your valuable items ruined by mold and mildew inside your safe. Featured as best gun-safe dehumidifier in our Best Gun Safes list.

    dri rod 18 inch dehumidifier

    Our innovative dehumidifying rod ensures constant air circulation and moisture absorption, keeping your safe smelling fresh and your valuables safeguarded for years to come. With its surface temperature reaching 125 degrees F, the rod effectively circulates warm air, drying out any moisture and preventing the growth of mold.

    The best part? Installing the Dri-Rod is a breeze! Simply place it horizontally on the bottom of your safe or closet. For optimal results, mount it on the side wall, 6-8 inches above the floor. We've included mounting brackets and screws in the package, making installation quick and hassle-free.

    What sets our dehumidifier apart is its durability and design. Crafted from unbreakable materials and free from glass tubes, the Dri-Rod ensures long-lasting performance. It proudly bears the "Made in the USA" label and comes with a lifetime warranty, giving you peace of mind.


      • Exterior Dimensions 18 Inches


      • Great Price
      • Effective Moisture Control
      • Easy Installation


      • No adjustable settings

      SnapSafe Dehumidifier Rod 12"

      Snapsafe Dehumidifier Rod 12 inches


      The SnapSafe Dehumidifier: Ultimate protection against moisture, rust, and corrosion for your valuables.

      Say goodbye to the worries of moisture damage with our reliable electric dehumidifier rods!

      SnapSafe Dehumidifier Rod 12 inches inside-safe

      Offered in three convenient sizes, these rods are perfectly suited for use in gun safes, closets, and compact enclosures. Installing them is a breeze, thanks to their snap-on feet, and for optimal efficiency, ensure they are positioned on a level surface.

      With our dehumidifier rods, bid farewell to moisture-related concerns and embrace peace of mind. Not only do they effectively eliminate moisture, but they also provide robust protection against rust, corrosion, and deterioration, effectively prolonging the lifespan and maintaining the value of your prized possessions.

      Why wait any longer? Invest in our electric dehumidifier rods today and experience unparalleled protection for your valuables!

        • Exterior Dimensions 12 Inches


        • Great Price
        • Rust and Corrosion Prevention
        • Easy Installation


        • Continuous Power Consumption

        Hornady Canister Dehumidifier

        Hornady Canister Dehumidifier


        Preserve your valuables from moisture damage with the Hornady Canister Dehumidifier.

        Introducing the Canister Dehumidifier, a reliable solution to safeguard your precious belongings from rust and corrosion.

        Hornady Canister Dehumidifier Top

        With its advanced moisture control crystals, you can trust this device to provide ultimate protection. When the desiccant crystals indicate a color change, simply recharge the canister for unlimited usage by following a simple process.

        Keep your firearms and valuable items safe from the damaging effects of rust and corrosion with the Canister Dehumidifier. The desiccant crystals within the canister serve as an indicator, changing color to signal when a recharge is required.

        Hornady Canister Dehumidifier Inside Safe

        To recharge the canister, place it in a 300ºF oven until the drying granules turn blue, which typically takes up to 4 hours. Once recharged, the canister is ready to resume its efficient moisture control.

        With the Canister Dehumidifier, you can enjoy unlimited recharges without the need for batteries, ensuring a lifetime of use. It offers convenience and peace of mind, protecting your valuables with ease.

        • Exterior Dimensions 4" x 5.3" x 4.8"
        • Desiccant 750g


        • Great Price
        • Rechargeable and Cost-Effective
        • Easy to Use


        • Limited Coverage Area

        How to Choose the Right Dehumidifier for Your Gun Safe

        A gun safe dehumidifier is a device designed to reduce moisture levels inside a gun safe, thereby protecting firearms and ammunition from rust and mold. It is important to consider the size of the safe, the availability of an electrical outlet, and whether drilling holes in the safe is required when selecting a electric gun safe dehumidifier.

        Maintaining firearms is an important responsibility; it is recommended that firearms be regularly cleaned and inspected to ensure proper functioning and safety. 


        The size of the safe and the amount of firearms being stored must be taken into account when determining the size and number of dehumidifiers needed.


        Climate plays an essential role in determining the capacity of the dehumidifier necessary to adequately protect the gun safe. SnapSafe Canister Safe Dehumidifier is designed to absorb moist air with desiccant pellets. It absorbs moisture and helps to maintain low humidity levels and keeps away mold, mildew, and unpleasant odors.

        This device can be recharged by placing it in a standard household oven preheated to 325°F. The Hornaday Silica Gel Dehumidifier is a portable electric dehumidifiers device that utilizes absorbent desiccant crystals to reduce humidity levels. It is equipped with a circular window that allows you to observe the color of the crystals at any time, and offers the benefit of being a convenient, reusable solution.


        When selecting a location for a gun safe, it is important to consider the potential exposure to moisture and temperature changes. When determining the optimal spot for a gun safe, it is important to consider the humidity level, temperature, proximity to water sources, and the amount of foot traffic in the area.


        Firearm Maintenance

        Adhering to proper firearm maintenance protocols can have a considerable impact on the protection of guns from corrosion. Regular cleaning and proper lubrication are essential for keeping firearms in optimal condition. Applying a quality oil to all metal surfaces can help prevent rust and corrosion.

        Gun Safe Pistol Racks, Alarms & Organizers

        Gun safe pistol racks, alarms & organizers are essential for gun owners who want to protect their firearms from potential damage due to moisture, rust, and mold. These accessories also help to improve organization and accessibility.

        Safe Lighting Kits

        A lighting kit is an essential accessory for gun safes, as it provides the user with quick and convenient access to their firearm and ammunition, as well as the ability to properly view them. Installing a lighting kit in a gun safe offers the benefit of being able to quickly and conveniently access the firearm of choice and properly view the ammunition.

        Gun Safe Organizers

        Gun safe organizers provide an efficient way to maximize storage space and ensure firearms are kept organized and readily available. A myriad of gun safe organizers are available to fit any size safe, including rifle rods, pistol racks, magnets, hangers, and door panel organizers.

        Safe Alarms

        Safe alarms are essential for gun safe owners, as they provide an additional layer of protection and can alert the owner if someone is attempting to access the safe without authorization.


        It is evident that gun safes are an essential element of firearm ownership. As such, it is important to select and maintain a dehumidifier for your gun safe to protect firearms from rust and mold. Dehumidifiers come in various sizes and use desiccant pellets to reduce humidity levels and keep guns in optimal condition. Factors like size, climate, and location must be analyzed when choosing the right dehumidifier.

        This article reviewed several different models available on the market, as well as additional products such as pistol racks and organizers to provide additional protection for your firearms. Furthermore, alarms serve as a security measure for gun safe owners and alert them if there is any unauthorized entry.

        In conclusion, selecting a quality gun safe dehumidifier along with all the necessary accessories is essential for firearm owners. By doing this, they can ensure their firearms stay protected from rust and mold, even in harsh climates and environments.

        Frequently Asked Questions

        Should I put a dehumidifier in my gun safe?

        Given the threat of high humidity, and its potential effects on your firearms, it is advised that you invest in a dehumidifier for your gun safe in order to address this issue.

        Having a desiccant or humidity and temperature monitor will help you track precise humidity control the conditions inside your gun safe.

        What is the best desiccant for gun storage?

        For maximum protection and peace of mind, the best disinfectant for gun storage is silica gel dehumidifiers. These dehumidifiers absorb moisture from the warm air from inside your safe or gunsafe to maintain a dry, low-humidity environment and ensure the safety and reliability of your firearms.

        Plus, they are easily reactivated by heating in an oven.

        Should I put a dehumidifier in my gun safe?

        Yes, it is important to have a dehumidifier in your gun safe to reduce the possibility of rust buildup and to prevent moisture from circulating warm air from getting inside.

        In addition, using a desiccant can help absorb extra moisture in the environment to remove moisture.

        What is the best desiccant for gun storage?

        For the best protection of your firearms from moisture, silica gel desiccants are the way to go. They are simple to recharge in the oven and can provide long-term protection to your gun storage space.

        Desiccants are a great way to keep your firearms safe and dry. They are easy to use and can be recharged in the oven. This makes them a great choice for long term.

        Got questions about anything or just want to comment on anything? Let us know!

        Everlasting Safes can help you make an informed decision about finding the best product for your needs. If you have any further questions or concerns before making a purchase, please contact us through email at or call us at any time at 1-800-683-6623.

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