Best Gun Safe Dehumidifier: How to Keep Your Firearms Dry

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As a firearms owner, you should keep your guns secure and safe. One of the suitable ways is to purchase a gun safe and store your guns always in it when they are not in use. You don’t know that your gun has a silent killer and it is nothing but “moisture”.

Excess moisture causes your guns to be rusty, and it can be a reason the parts to fasten together, causing a probable misfire. So gun safe dehumidifier is also essential to keep your firearms dry.

In this article, we will look at the best humidifiers on the marketplace to keep your firearms dry.


Best Gun Safe Dehumidifier

Related Buyer’s Guide:

Reasons for Moisture:

There are many ways that moisture can get into your best gun safe and wreak havoc on your own firearms. Moisture exists in the air whether you see it or not. Some homes have higher levels of moisture than others.

Moisture may come throughout the wall in your house and cause the humidity to build up. If you reside in a tropical climate, you will have superior levels of moisture in your house as well.

Gun Safe Dehumidifier: 

A dehumidifier is known as “Golden Rod.” They are among the best methods to keep dampness out of the gun safe.

These cheap 12” to 18” electric rods work by heating the top temperature to about 1400 and keep the inner side of the safe a continuing temperature. This lower humidity in the gun safe prevents rust.

To set up, mount it to the ground or wall structure of the safe simply, route the detachable cord through a hole in the back side of the safe, and plug in it.

​Read more:

Best gun safe dehumidifiers (Quick Overview)

Stack-On SPAD-1500 Rechargeable Cordless Dehumidifier

Stack-On SPAD-1500 Rechargeable Cordless Dehumidifier

  • Brand: Stack-On
  • Color: White
  • Item Dimensions LxWxH: 10 x 8 x 3 inches
  • Item Weight: ‎1.05 pounds
  • Effective in spaces: up to 100 Cubic Feet
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Lockdown 220-volt 18-Inch Dehumidifier Rod

Lockdown 220-volt 18-Inch Dehumidifier Rod

  • Brand: Lockdown
  • Color: Black
  • Item Dimensions LxWxH: 19 x 6 x 1 inches
  • Item Weight: 0.45 Pounds
  • Effective in spaces: up to 100 Cubic Feet
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Browning Acc,Electric Dehumidifier,18

Browning Acc,Electric Dehumidifier,18″ Ea

  • Get maximum protection from humidity
  • Easy mounting and positioning
  • A first class dehumidifier
  • Easy to adjust to fit your safe interior
  • Durable and long lasting
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SnapSafe 75902  Safe Dehumidifier Lg Cylinder- Lifetime Use, 5-Inch diameter

SnapSafe 75902 Safe Dehumidifier Lg Cylinder- Lifetime Use, 5-Inch diameter

  • Brand: SnapSafe
  • Color: Silver
  • Item Dimensions LxWxH: 9.5 x 5.5 x 7.5 inches
  • Item Weight: 2 Pounds
  • Effective in spaces: up to 60 Cubic Feet
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PEET, SafeKeeping Dryer and Dehumidifier for Gun Safes and Cabinets

PEET, SafeKeeping Dryer and Dehumidifier for Gun Safes and Cabinets

  • Brand: PEET
  • Color: Black
  • Item Dimensions LxWxH: 9 x 7 x 4 inches
  • Item Weight: 0.9 Pounds
  • Effective in spaces: up to 300 Cubic Feet
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365 Dehumidifier Mini

365 Dehumidifier Mini

  • Brand: Remington Accessories
  • Color: As Shown
  • Item Dimensions LxWxH: 9 x 8.5 x 3 inches
  • Item Weight: 10 Ounces
  • Effective in spaces: up to 333 Cubic Feet
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Review of the Best Gun Safe Dehumidifier

Stack-On SPAD-1500 Rechargeable Cordless Dehumidifier Review:

The Stack-on SPAD 100 Wireless Rechargeable

Dehumidifier don’t require batteries

Brand: Stack-On
Color: White
Item Dimensions LxWxH: 10 x 8 x 3 inches
Item Weight: ‎1.05 pounds
Effective in spaces: up to 100 Cubic Feet

Stack-On can be a life saver for your prolonged gun safe. This amazing cordless dehumidifier is a little dehumidifier that is ideal for individual use with regards to security cabinets plus safe. It works well ultimately for your gun safe to keep your firearms dry.

This rechargeable gun safe dehumidifier is ideal for security safes and cabinets, and dehumidifiers such as this are needed or perhaps moisture may buildup and wreck what is inside.

Without batteries needed and the capability to pull moisture out from one hundred cubic ft, this device is already far above other models.

Related post:

The Lockdown Dehumidifier Rod, 18 Inch Review:

The Lockdown Dehumidifier Rod, 18 Inch

Brand: Lockdown
Color: Black
Item Dimensions LxWxH: 19 x 6 x 1 inches
Item Weight: 0.45 Pounds
Effective in spaces: up to 100 Cubic Feet

This particular Lockdown Dehumidifier Rod, 18″ reveals plenty of crucial information that you should learn about the goods ahead of you make the purchase.

Although it is probably the well-suggested secure dehumidifiers simply by experts, they’re considerations that must be understood and cleared.

If your gun safe is huge, the Lockdown GoldenRod Dehumidifier, 18-Inch may be the ideal dehumidifier of preference. The item appears like a rod which is usually fastened inside the free from danger to keep the heat range in ideal runs carefully.

This gun safe dehumidifier can keep your device from organic ramifications of enhanced dampness.


Browning EverDry Dehumidifier

browning everdry dehumidifier

Brand: Browning
Color: Black
Item Dimensions LxWxH: : ‎24.5 x 4.25 x 1.5 inches
Item Weight: 0.5 Pounds

Another rod dehumidifier that can be used on gun safes 30″ or wider is the Browning. The 18″ EverDry is well-built and easy to move, keeping humidity at 50%.

You’ll need a gun safe with a pre-drilled hole in the rear or the ability to drill one yourself to access the electric cord in order to utilize this dehumidifier. The rope is detachable, making it much easier to get through the safe’s back hole.

It may easily fit in the seam between the wall and the floor in your gun safe due to its long rod design. It takes only a few minutes to set up and then you can leave it to work. The Browning EveryDry requires no routine maintenance and works particularly well in Browning safe.

This fantastic tool prevents corrosion, especially on matte-finish shotguns. One of the most appealing features of the EverDry is its flexibility, which allows you to adapt it to various storage setups.

SnapSafe Safe Silica Gel Dehumidifier Lg Cylinder- Lifetime Use, 5-Inch diameter Review:

SnapSafe 75902 Safe Dehumidifier Lg Cylinder- Lifetime Use

silica gel dehumidifier – renewable safe dehumidifier

Brand: SnapSafe
Color: Silver
Item Dimensions LxWxH: 9.5 x 5.5 x 7.5 inches
Item Weight: 2 Pounds
Effective in spaces: up to 60 Cubic Feet

SnapSafe Safe Dehumidifier Lg Cylinder is an excellent dehumidifier unit that’s very beneficial to lessen humidity level in your home. You should always store your guns in the dry room. Damp storage space can trigger the cast growth in your gun.

It can cause corrosion on some guns also, that are produced from metals especially.

This dehumidifier is amazing and very much beneficial for your gun safe. It is utilized to stop moisture build-up or condensation on your gun. The condensation is caused by the high moisture level in your house.

It is necessary to keep the humidity and moisture level on your gun as early as possible. This benefit is quite useful to prolong the entire life of any gun.


  • Get this gel beads to eliminate odors for your safe.

SafeKeeping Peet Dryer Review:

PEET, SafeKeeping Dryer and Dehumidifier for Gun Safes and Cabinets

Brand: PEET
Color: Black
Item Dimensions LxWxH: 9 x 7 x 4 inches
Item Weight: 0.9 Pounds
Effective in spaces: up to 300 Cubic Feet

SafeKeeping Peet Dryer is a world class gun safe dryer that delivers reliable service. It has high-quality features that boost its function. It provides features just like an extremely dependable drying system, circulating atmosphere that inhibits the top quality machine from rusting.

The dryer is capable of getting rid of dangerous humidness. It is because it works by allowing air flow through the entire internal section of the cabinet.

The world class gun safe includes three components mainly. They are the holder, electrical wire, and the plastic plug housing. The combination of the top quality features enables efficiency operation inside the dryer.

It is the best dryer that you can depend on for high-quality services always. It’ll never shame you because it is extremely perfect.


Remington Model Mini Dehumidifier Review:

Remington Model Mini Dehumidifier

Brand: Remington Accessories
Color: As Shown
Item Dimensions LxWxH: 9 x 8.5 x 3 inches
Item Weight: 10 Ounces
Effective in spaces: up to 333 Cubic Feet

The Remington Model 500 Mini-Dehumidifier is another deserving dehumidifier. It is utilized to get rid of moisture making your gun free from rusting-causing conditions hence, considering the known fact that most parts of the gun are made from metal.

Also, it makes the safe clear of stale stench because it’s always closed. This advanced item offers elicited fantastic responses from the users. It can work well for different sizes of gun safes perfectly.


Hornady rechargeable gun safe dehumidifier reviews

Hornady rechargeable gun safe dehumidifier

Hornady rechargeable gun safe dehumidifier

Brand: Hornady
Color: As Shown
Item Dimensions LxWxH: 8.5 x 5.25 x 2.25 inches
Effective in spaces: up to 333 cubic feet

The Hornady rechargable gun safe dehumidifier comes from the makers of some of the best ammunition on the market.

To start things off, we have the Hornady. These tiny beads of dessicant (like the silica packets in your favorite beef jerky–and like those… don’t eat these either) absorb moisture directly from the air, and that’s how it does its thing. When the dessicant beads become saturated, they turn a different color to indicate that they need to be refilled.

Plug the device into the wall as instructed and wait for the color of the crystal to return to normal. Please be aware that the recharging feature isn’t working to its full potential. In addition, this model comes with a quick-mount for the inside of your gun safe.

Hornady’s dehumidifier only needs to be plugged in while you charge it, and the color-changing crystals show you when the crystals have absorbed as much moisture as they can, so you know when it’s time to empty it.

7. PEET safekeeping dryer

PEET, SafeKeeping Dryer and Dehumidifier for Gun Safes and Cabinets

Brand: ‎PEET
Color: ‎Black
Item Dimensions LxWxH: ‎10.5 x 4.75 x 13.25 inches
Item Weight: ‎2.7 Pounds

PEET has a well-deserved reputation as a manufacturer and distributor of drying products. In the corner of your safe, their dehumidifier stands upright.

Unlike other dehumidifier rods, this one protects your safe’s corners from moisture intrusion, which should reassure potential buyers.

In order to keep your guns from rusting and corroding, the PEET utilizes natural convection, which warms the air around it. Warm air rises through the safe’s AirChamber and is circulated throughout the safe’s enclosed area.

When the Peet dehumidifier is plugged in, the unit’s heat rises from the top. In addition, their dryer does not have a fan, so you will not be bothered by any humming, buzzing, or airflow during the drying process.

The only drawback is that it is difficult to follow the instructions. Video tutorials are a godsend for consumers, as there are many to choose from online.

Goldenrod Gun Safe Dehumidifier Rod

LOCKDOWN GoldenRod Dehumidifier Rod with Low Profile Design and Easy Installation and Operation for Vault Humidity Control and Rust Prevention, Made in USA

Brand: ‎Lockdown
Color: ‎Gold
Item Dimensions LxWxH: ‎23.2 x 4.4 x 1.1 inches
Effective in spaces: up to 200 cubic feet

Gun enthusiasts are familiar with Goldenrod, which lowers moisture by 50%.

These dehumidifiers are museum-grade and can cover up to 100 cubic feet. It’s easy to move around because the Goldenrod doesn’t get too hot to touch. The connection detaches from the plug, allowing you to easily choose the ideal location for your dehumidifying rod.

If your safe already has holes, this should only take you around 10 minutes to complete. With detachable legs and a compact, streamlined profile, this can fit practically anyplace in your safe, though if you have a larger gun safe, you may need two.

The Goldenrod raises the temperature of the air within your safe to 70 degrees, reducing moisture. The mineral vermiculite, which is dispersed throughout the rod, helps to maintain a steady temperature while reducing humidity.

The Goldenrod is one of the most reliable devices for keeping weapons secure and dry, and it comes with a lifetime warranty.

Gurin DHMD-110 – Best Wireless Dehumidifier for gun safe

Pro Breeze Wireless Mini Dehumidifier for Small Spaces, Bedrooms, Wardrobes, Closets, Cars, Gun Safes. Non-Toxic Cordless Rechargeable Dehumidifier

Brand: Pro Breeze
Color: White
Capacity: 4.96 Ounces
Item Dimensions LxWxH: 7.3 x 6 x 2 inches
Item Weight: 0.43 Kilograms
Effective in spaces: up to 333 cubic feet for 20-30 days before recharging.

There’s no need for batteries or wires to operate the Gurin DHMD-110 Renewable Cordless Dehumidifier, which makes it the best dehumidifier in its category.

Just like the renewable dehumidifier, this is a quiet and compact dehumidifier that can last up to 10 years. More than eight ounces of moisture and humidity can be removed from the unit before it needs to be recharged.

This usually occurs between six and eight weeks after the initial use of the product.

Using this dehumidifier in a bathroom with a shower is a good way to get an idea of how well it works. If this dehumidifier is effective in a humid environment, you shouldn’t have any problems keeping your gun dry.

EvaDry E333 Renewable Mini Dehumidifier Review


safe mini dehumidifier – renewable gun safe dehumidifiers

Brand: Eva-dry
Color: White
Item Dimensions LxWxH: ‎6.2 x 8.7 x 5.4 inches
Item Weight: ‎2.42 pounds

The Eva Dry Renewable Mini Dehumidifier is the final product on our list, but it’s certainly not the least.

Unlike the Hornady rechargable, there are no complaints about the Eva Dry’s rechargeability. There is no sign of any issues when using them on the Eva Dry. Eva Dry claims to be able to cover 333 cubic feet with a single unit. Eva Dry sells these in a two-pack, which is a nice perk because it saves money.

These dehumidifiers may not be as effective as the Goldenrod electric dehumidifier. When looking for the best gun safe dehumidifiers that aren’t powered by electricity, Eva Dry Renewable may be your best option.

The cordless Eva-Dry Gun Safe Dehumidifiers comes with a rechargeable battery pack, and it’s designed to operate without electricity. The unit itself is small enough to fit into a gun safe or even a gun cabinet.

Related: Check out different models of EvaDry renewable mini dehumidifier. Tips, you can also mount this electrical outlet inside your gun safe

Liberty Safe Mini-Dehumidifier EVA-Dry

Liberty Safe EVA-Dry Mini-Dehumidifier

Brand: Liberty Safe
Color: White
Item Dimensions LxWxH: 8.9 x 8.4 x 2.8 inches
Item Weight: 1 Pounds

These dehumidifiers, which employ all-natural Water Glass Technology crystals, feature excellent user interfaces that make it easy to tell when they need to be recharged.

When the crystals have absorbed all of the available moisture, they turn green. Then you can open the rear and connect it to any standard household outlet. When the crystals in the easy-to-use dial are ready to be used again, they turn yellow.

Because these humidifiers are compact, portable, and non-toxic, they pose no danger to children or pets if one of them is accidentally broken open.

Hornady Dehumidifier Canister

Hornady Reusable Canister Dehumidifier - Portable, Easy to Use Moisture Absorbers for Gun Safes & Cabinets - Prevent Moisture Damage for Gun Safe Accessories, Firearms in Your Gun Vault

Brand: Hornady
Color: Black
Item Dimensions LxWxH: 6 x 5.1 x 4.25 inches
Item Weight: 2.09 Pounds
Effective in spaces: up to 50 cubic feet

One of the Hornady Dehumidifier Canister’s best features is that it can be recharged indefinitely. The moisture-absorbing crystals can theoretically be used for a lifetime, so you don’t have to worry about parts wearing out.

This desiccant technology has a unique manner of removing moisture from its crystals. Instead of plugging it in, you bake the Hornady Canister for four hours at 350 degrees. Unlike some other versions, which require recharging every two to four weeks, you can recharge this one every six weeks to avoid rust flecks on your gear.

The crystals will change color as they are ready to absorb more liquid. It can absorb humidity in a 50-cubic-foot space, making it ideal for small safes.

Lockdown Rechargeable Silica Desiccant Dehumidifier

Lockdown Rechargeable Renewable Dehumidifier with Compact, Cordless, Non-Toxic Design and Battery Level Indicator for Humidity Control in Gun Safe

Brand: Lockdown
Color: Black
Item Dimensions LxWxH: 8.4 x 4.9 x 3 inches
Item Weight: 1.38 Pounds
Effective in spaces: up to 333 cubic feet of space

This is a simple and quick method for removing moisture from your gun canister or safe. Your weapons’ interior components will not corrode because water glass crystals absorb any moisture in the air.

The machine recharges in just twelve hours using the provided cord, so you can simply plug it in overnight and it will be ready to use the next morning. LockDown’s rechargeable dehumidifier can handle up to 333 cubic feet of space.

The clear and well-marked indicator glass makes it easy to see when the crystals need to be recharged. Because this tiny unit is non-toxic and all-natural, you won’t have to worry about harmful fumes or dangerous chemicals.

Related Buyer’s guides:


Do gun safe dehumidifiers work?

a highly effective firearm humidity can be solved by a safe dehumidifier For gun safe humidity control, nothing beats a dehumidifier. Some use silica gel (a desiccant) to remove moisture from the air inside the safe gun, while others dry the air.

Do I need a dehumidifier for my safe?

Even if your firearms aren’t in direct contact with water, humidity can still affect them. For safe storage of firearms, a humidity level of 50% is recommended. It’s possible for humidity to seep into a gun safe, even if it’s sealed shut. An air-drying dehumidifier is necessary to prevent this.

Where do you put dehumidifiers in a safe?

Place the dehumidifier rod at the bottom of the safe for best results. You can either place it near the safe’s front door or all the way at the back, if you prefer. Wires can be run through predrilled holes in the bottom of nearly every gun safe.

What can you put in a safe to keep moisture out?

There are a lot of silica gel beads in silica gel packs. A gun safe’s humidity and vapors can be reduced by using these beads to absorb moisture and water vapours. Inside a gun safe, three silica packs work well. There should be no direct contact between the silica gel packs and any of the guns inside.

Can you put DampRid in a gun safe?

DampRid is an excellent moisture absorber for gun safes, and it can help you safeguard your firearms. Lowering the humidity level in your safe with DampRid can help prevent condensation. DampRid is a low-cost, simple-to-use gun safe waterproofing system that uses no electricity.

Can a gun safe be too dry?

Your gun safe should be kept at an ideal humidity level for all of your firearms. Too much moisture and humidity can cause a firearm to malfunction and develop corrosion. If the stocks dry out, they may crack and become unusable. Learn more.

Is it OK to put a gun safe in the basement?

Keeping a safe in a place like a basement, which has a higher humidity level, is especially important. Putting a gun safe in the basement is a bad idea. The strength and durability of concrete floors can also vary greatly.

Do I really need a gun safe?

So, Is a Gun Safe Necessary? “Yes” is almost always the answer. While a simple cable lock or a trigger lock can keep a gun from firing, they aren’t enough to keep it from being stolen.

Where is the best place to put a gun safe?

Bolting it to the floor and constructing a closet around it is a good idea. It is possible to hide the safe in a bedroom closet. Learn more abour best place to put a gun safe.

Will guns rust in a safe in garage?

The air inside a garage tends to be very moist. If you keep the gun safe in an unheated garage, the guns will be at risk of rusting. A dehumidifier or a gel desiccant can be used to keep the safe from rust and corrosion.

Related post:

What can I put in my safes to keep my guns from rusting?

What to put in gun safe to keep my guns from rusting? We show you six different ways to keep your safe moist in the simplest way. Check them out for details!

What causes mold in a gun safe?

Mold and mildews growth in the safe’s environment can be exacerbated by an excessive amount of moisture in the air. Because of the high humidity of a basement or home, the room where you keep your guns and safe should be about 45 percent humid. In the gun safe, the desiccant dehumidifiers is an option.

What is the ideal temperature and humidity for a gun safe?

Keeping your safe at 70 degrees and 30 to 50 percent humidity is recommended by the National Rifle Association (NRA) for maximum security. When the air is dryer than 20 percent, it can have an effect on the stocks in your guns. If your house is at a temperature where condensation can occur, there may be no problem with condensation on metal.

How does a safe dehumidifier rod work?

The Golden Rod Dehumidifier works by slightly raising the temperature inside the gun safe or other enclosed area. As a result, humidity, mildew, and condensation are eliminated from the safe by allowing the warm air to circulate constantly. All of which pose a threat to the value of your firearms.

Where does the GoldenRod go in gun safe?

The GoldenRod® must be placed horizontally at the bottom of an enclosure to be effective. Brackets are also available for vertical wall mounting. In order for GoldenRod® to function properly, it must always be mounted horizontally.

What size GoldenRod is safe?

Dehumidifiers such as the GoldenRod Gunsaver dehumidifiers constantly blow warm, dry air throughout the safe. The Goldenrod original dehumidifier works so well because of the constant circulation of air. A safe with a volume of up to 100 cubic feet can be accommodated in the 12″ size. Check this post for more detailed: What Size Dehumidifier Rod For Gun Safe? Things to know

What size dehumidifier do I need for my safe?

An electric dehumidifier with a 12-inch-long hose is capable of covering 100 cubic feet. For a safe with a volume of 300 cubic feet, a 24-inch dehumidifier will suffice.

Why is my safe so humid?

Gun safes have an airtight seal that keeps humidity inside, making them ideal for storing firearms in high humidity environments. As a result, whenever you open your gun safe, some of the trapped humidity will be released into your home or office. That’s why you need the best gun safe dehumidifiers.

Why do gun rust in a safe?

While this isn’t a big deal when building a house, you don’t want it in your gun safe. To form iron oxide-hydroxide (rust) and sulfuric acids, Pyrite (Iron sulfide) reacts with oxygen and water. Corrosion of metal can be accelerated by sulfuric acid, which is extremely corrosive.

Can rice be used to absorb moisture?

Yes, is the quick and confident response. When wet, rice can soak it up. If it is able to absorb and attract water molecules from the environment, it causes nearby objects to dry out and become less humid because of this. Many other hygroscopic products are deliquescent, but rice is not one of them.

Finally preventing extra moisture from entering your gun safe is usually significant about keeping the entire condition and form of the guns. You should periodically check your guns for signs of corrosion or rust which can be signs of excess moisture.

Ideally, we think our guidance has helped making your decision a little bit easier while asking the query: What’s the best gun safe dehumidifier designed for my gun safe?

Source: Safetyhub


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