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Where To Put Dehumidifier In Gun Safe

Where To Put Dehumidifier In Gun Safe
Where To Put Dehumidifier In Gun Safe

Many gun owners store their guns and shooting gears inside the gun unit to protect it from unauthorized hands. But if your stored firearms are locked for a long time then they can be harm from high levels of humidity which can build rust and molds inside the gun safe. The place where you are living has a high level of humidity can increase moisture inside the unit that can cause damage to your guns, ammo, and even your shooting gear.

To overcome this problem you will need a gun safe dehumidifier which will control the dust, mold, and moisture inside the safety box. Whatever the weather condition is dehumidifier will protect your firearms, shooting gear, and other important items from moisture. To get the maximum benefit from the dehumidifier, we are going to tell where to put dehumidifier in gun safe.

Where to put dehumidifier in gun safe

When you have a dehumidifier and didn’t know where to place then placed on the gun safe floor is the best option. But there are many dehumidifiers available for gun safe in multiple sizes and choose according to your safety box size. Below we have discussed the types of dehumidifiers available and where you can place them.

Best place for dehumidifier rod

The dehumidifier rod is placed on the ground floor of the gun safe. If you place the rod at the wrong place then it will not be as effective as it will be on the floor. To place the rod inside the unit there should be pre-drilled holes or you have to do it on your own to pass the cord of the dehumidifier and plug it into the socket. The electric rod passes the warm air inside the unit and absorbs the humidity level in control.

Silica Gel Based Dehumidifier

Pro Breeze Wireless Mini Dehumidifier

This type of dehumidifier can be placed anywhere inside the gun safe. These are commonly used and also does not require any electricity to run it. Also, you have to bake them inside the oven to charge them when the colors change from orange to dark green in color. They work silently and does not require any hole inside the unit to place them anywhere.

Desiccant Based Dehumidifier


SnapSafe 75902 Safe Dehumidifier

A desiccant dehumidifier can also be placed anywhere inside the gun unit as they absorb the moisture which is present in the air. Desiccant is a gel-based dehumidifier that needs to replace in one month or below one month depending upon the humid condition.

Which Model Is Right For Your Handgun/Rifle/Long Gun Safe

There are 3 dehumidifiers currently available in the market but mainly 2 are used mostly and these are the best options for your unit. These are electric rod and desiccant based models. If you are the owner of a large gun safe then I would recommend you go with an electric rod dehumidifier as it will work more effectively preventing any damage to your firearms.

But if have medium size gun safe and the location where you are living is not highly humid then you can go with a desiccant-based humidifier. Also, if there is no electric plug near your unit then the desiccant model will do its job.

How Many Dehumidifiers Should Safe Owner Use?

It totally depends on the size of the gun safe and also how much humid condition you are living in. A single dehumidifier can easily control the moisture inside the unit. But if you are having a large rifle safe then I would suggest you use a hygrometer to measure the humidity level inside the unit.

Measure it when your safe is empty and if you are going to put multiple firearms then I would suggest you go for 2 or more dehumidifiers. But in most cases, one dehumidifier easily controls the level of humidity easily.


No matter whatever dehumidifier you use it will only work efficiently when stored firearms are spread out properly. If there is so much humidity then inside the safety box then I would suggest you go with the electric rod model which will control the moisture level. 

If you still have any confusion about where to put the dehumidifier in the gun safe then comment down below we will try to solve your query as soon as possible.