How to Dehumidify Your Gun Safe

Why Do You Need a Safe Dehumidifier ?

Moisture might seem harmless only later on to bring havoc to your guns stored in the gun safe. The destruction might happen immediately, you will start to realize the presence of molds in the gun safe after a while. The only time your gun safe gets fresh air is when you open it to access the gun, other than that the safe is always locked. The lack of fresh air circulation is what leads to having dark and damp space in the gun safe. Such conditions are always seen as the breeding grounds for molds and fungi.

As much as you want to avoid such conditions, they are bound to happen. The worst can be when living in an area with humid environment. The best way to avoid having moisture trapped in the gun safe is by using a gun safe dehumidifier. The dehumidifier plays an important role of absorbing moisture from the gun safe, thus prolonging the life of the safe. You do not have to spend hundreds or even thousands of dollars on a safe only to be destroyed by moisture in the end. Spend a few dollars extra to get yourself the best dehumidifier that will make your safe better to store the guns and other valuables.

Types of Dehumidifiers for Your Gun Safe

When it comes to dehumidifiers, there are two types based on the method used to dehumidify the environment. The two include the desiccant dehumidifier and the electric dehumidifier. The two have different types of technology, so it is always a personal choice and the budget you have in mind for the dehumidifiers.

1. Desiccant Dehumidifiers

This type of humidifiers comes as small packets containing materials made to absorb moisture in any environment. The materials are often called pellets can come in different sizes based on the manufacturing standards. They are often cheaper than the electric dehumidifiers as they do not need electricity to operate. Simply place them in the safe and they will do the rest on their own. Depending on the quality of the material, some brands have made them to last for months. Make sure to choose the best quality at all times.

Buy enough desiccant dehumidifiers so that you can simply swap them after every few months. Others can be reused so that you do not have to buy the desiccant dehumidifier after every few months. Simply bake the used material in the oven as directed and get to enjoy several months of protection from humidity.

2. Electric Dehumidifiers

For those who have a higher budget, it would be better to invest in the electric dehumidifiers. For their impressive working capabilities, it has made them to be liked by many people. They are seen to be highly efficient when it comes to removing moisture from a safe. Unlike the desiccant dehumidifiers, these ones use heat as a way of eliminating the moisture from your safe. They contain a heating element that produces just enough heat to evaporate the moisture found in the safe.

Some people might be concerned about having condensation inside the safe due to the evaporation. That is not always the case as the high temperatures created by the heating element is not suitable for condensation. The heat will not destroy the guns and other valuables stored in the safe.

Being electric, such dehumidifiers will need to have a power source to heat it up. This might mean having a hole in your safe to allow the power cables to pass into the safe. If you are not comfortable with holes on a safe, consider buying a rechargeable electric dehumidifier that will help deal with the moisture issue.

How to use a Dehumidifier for your Gun Safe

Setting up your dehumidifier should be easy based on the manufacturer instructions. You might have to follow each step correctly before you can be fully confident it is working. Most of the gun safe dehumidifiers will be simple to install and start using. Like for the desiccant dehumidifiers, you simply have to set up the packets in different corners of the safe and that is it.

The electric dehumidifier might need more than just hooking it up. You will have to follow the instructions keenly, especially if you have to connect the dehumidifier to an external power source. Once the dehumidifier is on, you can set it to the automatic humidistat if it has one, to help automatically adjust itself to deal with more moisture if it that ends up to be the case.

Notable Features to Consider in a Gun Safe Dehumidifier

Water removal capability

Of course, the work of the dehumidifier is to deliver on removing water from the safe efficiently at all times. Most of the time, the dehumidifiers will have the rating of their capability when it comes to removing moisture in the gun safe. Compare between the capabilities of different dehumidifiers before going for one of them.


For the desiccant dehumidifiers, the durability is the amount of time that can pass before you have to swap them. Some come with a durability of several months before you have to change them. Make sure that you keep an eye on them to ensure you do not have soaked dehumidifiers that no longer work.

The electric dehumidifier will always tend to last longer, but all that also depends on the brand. Read a number reviews on the products before buying. From the reviews you get to learn about the durability and other features of the product too.

Area it can dehumidify

The area is important in the safe that you have to buy one dehumidifier or several. This comes down to the size of your gun safe. For a large gun safe, you will have to buy more of the desiccant dehumidifiers. This makes it easy to have them in every possible corner to help eliminate the moisture. Also the size of the safe determines if you can have one or two electric dehumidifiers. It is always important to have the right type and size of the humidifiers that can handle all the moisture in the safe.

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