How Hot Does A Gun Safe Dehumidifier Get?

Are you considering the question, “How hot does a gun safe dehumidifier get?” Keep reading and go through the article below to find out the answer!


A dehumidifier is a must-have for many, if not all, gun safes. To be more specific, the dehumidifier rod is arguably the most typical method for keeping a gun safe free of dampness.

Many customers, however, complain that their dehumidifier rod is too hot. In particular, the rods of dehumidifiers are made to heat up so that they can gently elevate the temperature of the safe’s interior, preventing moisture from forming and settling on firearms, causing corrosion, rust, and even mold.

Yet, how hot does a gun safe dehumidifier get? Let’s find out in this blog!

How Hot Do Gun Safe Dehumidifiers Get?

According to the NRA (National Rifle Association), the ideal storage environment for your gun safe ranges from 30 to 50 percent humidity at 70 degrees ambient temperature. You may notice problems with your gun stocks if the air becomes dryer than 20%.

We can manage the moisture inside the gun safely between 30% and 50% with the help of a dehumidifier. However, can we maintain a constant temperature of 70 degrees Fahrenheit in the room?

That isn’t conceivable because the environment has a part in maintaining the temperature. You may, however, ensure that the temperature in the room is controlled.

To do so, you’ll need a thermometer or another gadget that regulates room temperature. You’ll also need to set up a cooling and heating system in the space. Then, attach it to the gadget, so you may use it regardless of the weather.

Assume you can store the guns in a secure and maintain the required amount of humidity.

Gun safe in the form of a container on gray background.

Gun safe

Why Do You Need To Get A Gun-Safe Dehumidifier?

  1. Mold can form within your gun cabinet if the humidity level is too high. You don’t want it to surround or cover your guns, which are among your most valuable assets. Luckily, mold can be prevented with the use of a small dehumidifier.
  2. Water removal from your hunting rifle can take a long time. Until you can keep them properly, you’ll need to keep them clean and oil each piece. A dehumidifier will keep your gun collection safe and dry by preventing water from gathering on it.
  3. Humidity has a significant negative impact on wooden objects. If your gun collection includes any pieces of wood, they are susceptible to warping and splitting due to moisture absorption. All the elements of your gun will be protected if you use the gun-safe dehumidifier.

How To Control The Gun Safe Humidity Level?

When it comes to controlling moisture, there are several options. It would help if you used a dehumidifier in addition to natural ventilation and cleaning to avoid mold and dust buildup.

The main purpose of a gun safe is to keep weapons out of sight and out of reach of attackers, which makes it difficult to leave them open for ventilation or cleaning purposes.

As a result, using the gun-safe dehumidifier available is the ideal alternative –  you won’t have to clean them regularly or keep them open for humidity and temperature. Simply set the device in the gun safes, and it will take care of the rest, effectively dehumidifying them.

How To Lower The Humidity In The Container?

To create a suitable environment for the dehumidifier to operate properly, use a metal or plastic box. This is because the wooden or cardboard container may have some big holes, making the container wet and humid.

Still, just covering the inside is not enough! Nothing irritates more than storing the beloved firearm in a safe only to discover that dampness has damaged the precise metal parts and bent the wooden embellishments.

Where Should You Put The Humidifier In The Gun Safe?

If you are concerned about the location, it should be due to a lack of structure or a desire to maximize space in the gun safe, not the effectiveness of the gun safe dehumidifier!

The function of the silica kind dehumidifier is unaffected by its position or location in the gun safe. Because the substance is hygroscopic, it will take moisture from the air no matter where it is.

Key Factors To Choose The Best Humidifier For The Gun Safe?


When you choose the gun-safe dehumidifier, the best advice is that it is small enough to fit right into your space. In this case, it should not be so large that you have to make room for it.

Type Of Gun Safe Dehumidifier

Desiccant dehumidifiers are the most common compact dehumidifiers, which can fit right into a gun safe. Because of its compactness and convenience of use, dehumidifiers are the greatest option for gun safe moisture protection.


When compared with other types of dehumidifiers, desiccant dehumidifiers are often less affordable. Buy what you can manage based on your budget.

What Is The Best Option For A Gun-Safe Humidifier?

Even though most desiccant humidifiers operate in the same way, there are some differences in their performance. That’s the reason why we recommend the Stack-on-SPAD-1500 Rechargeable Cordless Dehumidifier.

Stack-on-SPAD-1500 Rechargeable Cordless Dehumidifier

Stack-on-SPAD-1500 Rechargeable Cordless Dehumidifier

It is compact and only takes up little room in your gun safe, as well as the machine will do the job well enough for routine gun safes. Besides, the machine also lasts a long time before requiring recharging.

The Dry-packs 750 Gram Silica Gel Canister Dehumidifier comes in second because of the large amount of silica, which has a high moisture absorption capability.

Dry-packs 750 Gram Silica Gel Canister Dehumidifier

Dry-packs 750 Gram Silica Gel Canister Dehumidifier

As a result, it can withstand higher moisture levels than others. It is a container dehumidifier, so you need to recharge it in the oven.


Overall, how hot does a gun safe dehumidifier get?” – The ideal storage environment for your gun safe ranges from 30 to 50 percent humidity at 70 degrees ambient temperature.

Please ensure that you control the temperature of the machine correctly to let it work at its best!


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